fix misses string template

build js
Fix smi weight bug (#150 )
2026-06-21 18:59:27 +08:00 · 2021-11-30 09:29:27 -05:00 · 2021-11-29 15:32:31 -05:00 · 2021-11-29 15:26:58 -05:00 · 2021-08-17 16:39:38 +05:30 · 2021-06-27 08:54:24 +05:30
72 changed files with 20185 additions and 1191 deletions
@@ -0,0 +1,20 @@
+---
+name: Blue Green Bug Bash
+about: Issues found in blue-green strategy bug bash
+title: "[Blue-Green Bug Bash] "
+labels: 'blue-green-bug-bash'
+assignees: ajinkya599
+
+---
+
+Repro steps:
+- Add steps to repro the issue here
+- 
+
+Current behaviour:
+- What is the current behaviour?
+- 
+
+Expected behaviour:
+- What is the expected behaviour?
+-
@@ -0,0 +1,32 @@
+token=$1
+commit=$2
+repository=$3
+prNumber=$4
+frombranch=$5
+tobranch=$6
+patUser=$7
+getPayLoad() {
+    cat <<EOF
+{
+    "event_type": "K8sDeployActionPR", 
+    "client_payload": 
+    {
+        "action": "K8sDeploy", 
+        "commit": "$commit", 
+        "repository": "$repository", 
+        "prNumber": "$prNumber", 
+        "tobranch": "$tobranch", 
+        "frombranch": "$frombranch"
+    }
+}
+EOF
+}
+
+response=$(curl -u $patUser:$token -X POST https://api.github.com/repos/Azure/azure-actions-integration-tests/dispatches --data "$(getPayLoad)")
+
+if [ "$response" == "" ]; then
+    echo "Integration tests triggered successfully"
+else
+    echo "Triggering integration tests failed with: '$response'"
+    exit 1
+fi
@@ -0,0 +1,52 @@
+name: "Code scanning - action"
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 19 * * 0'
+
+jobs:
+  CodeQL-Build:
+
+    # CodeQL runs on ubuntu-latest and windows-latest
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+      
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      # Override language selection by uncommenting this and choosing your languages
+      # with:
+      #   languages: go, javascript, csharp, python, cpp, java
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1
@@ -0,0 +1,36 @@
+name: setting-default-labels
+
+# Controls when the action will run. 
+on:
+  schedule:
+  - cron: "0 0/3 * * *"
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+          
+      - uses: actions/stale@v3
+        name: Setting issue as idle
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: 'This issue is idle because it has been open for 14 days with no activity.'
+          stale-issue-label: 'idle'
+          days-before-stale: 14
+          days-before-close: -1
+          operations-per-run: 100
+          exempt-issue-labels: 'backlog'
+          
+      - uses: actions/stale@v3
+        name: Setting PR as idle
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-pr-message: 'This PR is idle because it has been open for 14 days with no activity.'
+          stale-pr-label: 'idle'
+          days-before-stale: 14
+          days-before-close: -1
+          operations-per-run: 100
@@ -0,0 +1,19 @@
+name: "Trigger Integration tests"
+on:
+  pull_request:
+    branches:
+      - main
+      - 'releases/*'
+jobs: 
+    trigger-integration-tests:
+      name: Trigger Integration tests
+      runs-on: ubuntu-latest
+      steps:
+        - name: Check out repository
+          uses: actions/checkout@v2
+          with:
+              path: IntegrationTests
+            
+        - name: Trigger Test run
+          run: |
+            bash ./IntegrationTests/.github/workflows/TriggerIntegrationTests.sh ${{ secrets.L2_REPO_TOKEN }} ${{ github.event.pull_request.head.sha }} ${{ github.repository }} ${{ github.event.pull_request.number }} ${{ github.event.pull_request.head.ref }} ${{ github.event.pull_request.base.ref }} ${{ secrets.L2_REPO_USER }}
@@ -0,0 +1,19 @@
+name: "Run unit tests."
+on: # rebuild any PRs and main branch changes
+  pull_request:
+    branches:
+      - master
+      - 'releases/*'
+  push:
+    branches:
+      - master
+      - 'releases/*'
+
+jobs:
+  build: # make sure build/ci works properly
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - run: |
+        npm install
+        npm test
@@ -1,329 +1 @@
-## Ignore Visual Studio temporary files, build results, and
-## files generated by popular Visual Studio add-ons.
-##
-## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
-
-# User-specific files
-*.suo
-*.user
-*.userosscache
-*.sln.docstates
-
-# User-specific files (MonoDevelop/Xamarin Studio)
-*.userprefs
-
-# Build results
-[Dd]ebug/
-[Dd]ebugPublic/
-[Rr]elease/
-[Rr]eleases/
-x64/
-x86/
-bld/
-[Bb]in/
-[Oo]bj/
-[Ll]og/
-
-# Visual Studio 2015/2017 cache/options directory
-.vs/
-# Uncomment if you have tasks that create the project's static files in wwwroot
-#wwwroot/
-
-# Visual Studio 2017 auto generated files
-Generated\ Files/
-
-# MSTest test Results
-[Tt]est[Rr]esult*/
-[Bb]uild[Ll]og.*
-
-# NUNIT
-*.VisualState.xml
-TestResult.xml
-
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-[Dd]ebugPS/
-[Rr]eleasePS/
-dlldata.c
-
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-BenchmarkDotNet.Artifacts/
-
-# .NET Core
-project.lock.json
-project.fragment.lock.json
-artifacts/
-**/Properties/launchSettings.json
-
-# StyleCop
-StyleCopReport.xml
-
-# Files built by Visual Studio
-*_i.c
-*_p.c
-*_i.h
-*.ilk
-*.meta
-*.obj
-*.iobj
-*.pch
-*.pdb
-*.ipdb
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-*.rsp
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-*.tlb
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-*.tlh
-*.tmp
-*.tmp_proj
-*.log
-*.vspscc
-*.vssscc
-.builds
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-*.svclog
-*.scc
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-_Chutzpah*
-
-# Visual C++ cache files
-ipch/
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-# Visual Studio profiler
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-$tf/
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-_ReSharper*/
-*.[Rr]e[Ss]harper
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-
-# Visual Studio code coverage results
-*.coverage
-*.coveragexml
-
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-_NCrunch_*
-.*crunch*.local.xml
-nCrunchTemp_*
-
-# MightyMoose
-*.mm.*
-AutoTest.Net/
-
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-.sass-cache/
-
-# Installshield output folder
-[Ee]xpress/
-
-# DocProject is a documentation generator add-in
-DocProject/buildhelp/
-DocProject/Help/*.HxT
-DocProject/Help/*.HxC
-DocProject/Help/*.hhc
-DocProject/Help/*.hhk
-DocProject/Help/*.hhp
-DocProject/Help/Html2
-DocProject/Help/html
-
-# Click-Once directory
-publish/
-
-# Publish Web Output
-*.[Pp]ublish.xml
-*.azurePubxml
-# Note: Comment the next line if you want to checkin your web deploy settings,
-# but database connection strings (with potential passwords) will be unencrypted
-*.pubxml
-*.publishproj
-
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-# checkin your Azure Web App publish settings, but sensitive information contained
-# in these scripts will be unencrypted
-PublishScripts/
-
-# NuGet Packages
-*.nupkg
-# The packages folder can be ignored because of Package Restore
-**/[Pp]ackages/*
-# except build/, which is used as an MSBuild target.
-!**/[Pp]ackages/build/
-# Uncomment if necessary however generally it will be regenerated when needed
-#!**/[Pp]ackages/repositories.config
-# NuGet v3's project.json files produces more ignorable files
-*.nuget.props
-*.nuget.targets
-
-# Microsoft Azure Build Output
-csx/
-*.build.csdef
-
-# Microsoft Azure Emulator
-ecf/
-rcf/
-
-# Windows Store app package directories and files
-AppPackages/
-BundleArtifacts/
-Package.StoreAssociation.xml
-_pkginfo.txt
-*.appx
-
-# Visual Studio cache files
-# files ending in .cache can be ignored
-*.[Cc]ache
-# but keep track of directories ending in .cache
-!*.[Cc]ache/
-
-# Others
-ClientBin/
-~$*
-*~
-*.dbmdl
-*.dbproj.schemaview
-*.jfm
-*.pfx
-*.publishsettings
-orleans.codegen.cs
-
-# Including strong name files can present a security risk 
-# (https://github.com/github/gitignore/pull/2483#issue-259490424)
-#*.snk
-
-# Since there are multiple workflows, uncomment next line to ignore bower_components
-# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
-#bower_components/
-
-# RIA/Silverlight projects
-Generated_Code/
-
-# Backup & report files from converting an old project file
-# to a newer Visual Studio version. Backup files are not needed,
-# because we have git ;-)
-_UpgradeReport_Files/
-Backup*/
-UpgradeLog*.XML
-UpgradeLog*.htm
-ServiceFabricBackup/
-*.rptproj.bak
-
-# SQL Server files
-*.mdf
-*.ldf
-*.ndf
-
-# Business Intelligence projects
-*.rdl.data
-*.bim.layout
-*.bim_*.settings
-*.rptproj.rsuser
-
-# Microsoft Fakes
-FakesAssemblies/
-
-# GhostDoc plugin setting file
-*.GhostDoc.xml
-
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-.ntvs_analysis.dat
-
-# Visual Studio 6 build log
-*.plg
-
-# Visual Studio 6 workspace options file
-*.opt
-
-# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
-*.vbw
-
-# Visual Studio LightSwitch build output
-**/*.HTMLClient/GeneratedArtifacts
-**/*.DesktopClient/GeneratedArtifacts
-**/*.DesktopClient/ModelManifest.xml
-**/*.Server/GeneratedArtifacts
-**/*.Server/ModelManifest.xml
-_Pvt_Extensions
-
-# Paket dependency manager
-.paket/paket.exe
-paket-files/
-
-# FAKE - F# Make
-.fake/
-
-# JetBrains Rider
-.idea/
-*.sln.iml
-
-# CodeRush
-.cr/
-
-# Python Tools for Visual Studio (PTVS)
-__pycache__/
-*.pyc
-
-# Cake - Uncomment if you are using it
-# tools/**
-# !tools/packages.config
-
-# Tabs Studio
-*.tss
-
-# Telerik's JustMock configuration file
-*.jmconfig
-
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-*.btp.cs
-*.btm.cs
-*.odx.cs
-*.xsd.cs
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-OpenCover/
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-ASALocalRun/
-
-# MSBuild Binary and Structured Log
-*.binlog
-
-# NVidia Nsight GPU debugger configuration file
-*.nvuser
-
-# MFractors (Xamarin productivity tool) working folder 
-.mfractor/
+node_modules
@@ -1,33 +1,232 @@
-# Deploy manifest action for Kubernetes
-Use this action to bake and deploy manifests to Kubernetes clusters.

-Assumes that the deployment target K8s cluster context was set earlier in the workflow by using either [`Azure/aks-set-context`](https://github.com/Azure/aks-set-context/tree/releases/v1) or [`Azure/k8s-set-context`](https://github.com/Azure/k8s-set-context/tree/releases/v1)
+# Deploy manifests action for Kubernetes

-#### Artifact substitution
-The deploy action takes as input a list of container images which can be specified along with their tags or digests. The same is substituted into the non-templatized version of manifest files before applying to the cluster to ensure that the right version of the image is pulled by the cluster nodes.
+This action can be used to deploy manifests to Kubernetes clusters.

-#### Manifest stability
-Rollout status is checked for the Kubernetes objects deployed. This is done to incorporate stability checks while computing the task status as success/failure.
+This action requires that the cluster context be set earlier in the workflow by using either the [Azure/aks-set-context](https://github.com/Azure/aks-set-context/tree/releases/v1) action or the [Azure/k8s-set-context](https://github.com/Azure/k8s-set-context/tree/releases/v1) action.

-#### Secret handling 
- The manifest files specfied as inputs are augmented with appropriate imagePullSecrets before deploying to the cluster.
+If you are looking to automate your workflows to deploy to [Azure Web Apps](https://azure.microsoft.com/en-us/services/app-service/web/) and [Azure Web App for Containers](https://azure.microsoft.com/en-us/services/app-service/containers/), consider using [`Azure/webapps-deploy`](https://github.com/Azure/webapps-deploy) action.
+
+## Action capabilities
+
+Following are the key capabilities of this action:
+
+- **Artifact substitution**: The deploy action takes as input a list of container images which can be specified along with their tags or digests. The same is substituted into the non-templatized version of manifest files before applying to the cluster to ensure that the right version of the image is pulled by the cluster nodes.
+
+- **Object stability checks**: Rollout status is checked for the Kubernetes objects deployed. This is done to incorporate stability checks while computing the action status as success/failure.
+
+- **Secret handling**: The secret names specified as inputs in the action are used to augment the input manifest files with imagePullSecrets values before deploying to the cluster. Also, checkout the [Azure/k8s-create-secret](https://github.com/Azure/k8s-create-secret) action for creation of generic or docker-registry secrets in the cluster.
+
+- **Deployment strategy** The action supports canary and blue-green deployment strategies:
+	 - **Canary strategy**: Choosing canary strategy with this action leads to creation of workloads suffixed with '-baseline' and '-canary'. There are two methods of traffic splitting supported in the action:
+	    - **Service Mesh Interface**: Service Mesh Interface abstraction allows for plug-and-play configuration with service mesh providers such as Linkerd and Istio. Meanwhile, this action takes away the hard work of mapping SMI's TrafficSplit objects to the stable, baseline and canary services during the lifecycle of the deployment strategy. Service mesh based canary deployments using this action are more accurate as service mesh providers enable granular percentage traffic split (via service registry and sidecar containers injected into pods alongside application containers).
+	    - **Only Kubernetes (no service mesh)**: In the absence of service mesh, while it may not be possible to achieve exact percentage split at the request level, it is still possible to perform canary deployments by deploying -baseline and -canary workload variants next to the stable variant. The service routes requests to pods of all three workload variants as the selector-label constraints are met (KubernetesManifest will honor these when creating -baseline and -canary variants). This achieves the intended effect of routing only a portion of total requests to the canary.
+	- **Blue-Green strategy**: Choosing blue-green strategy with this action leads to creation of workloads suffixed with '-green'. There are three route-methods supported in the action:
+
+      *Terminolgy: An **identified** service is one that is supplied as part of the input manifest(s) and targets a workload in the supplied manifest(s).
+	    - **Service route-method**: **Identified** services are configured to target the green deployments.
+	    - **Ingress route-method**: Along with deployments, new services are created with '-green' suffix (for **identified** services), and the ingresses are in turn updated to target the new services.
+	    - **SMI route-method**: A new [TrafficSplit](https://github.com/servicemeshinterface/smi-spec/blob/master/apis/traffic-split/v1alpha3/traffic-split.md) object is created for each **identified** service. The TrafficSplit object is updated to target the new deployments. **Note** that this works only if SMI is set up in the cluster.
+	    
+      Traffic is routed to the new workloads only after the time provided as `version-switch-buffer` input has passed. `promote` action creates workloads and services with new configurations but without any suffix. `reject` action routes traffic back to the old workloads and deletes the '-green' workloads.


+## Action inputs
+
+<table>
+  <thead>
+    <tr>
+      <th>Action inputs</th>
+      <th>Description</th>
+    </tr>
+  </thead>
+
+  <tr>
+    <td><code>namespace</code><br/>Namespace</td>
+    <td>(Optional) Namespace within the cluster to deploy to.</td>
+  </tr>
+  <tr>
+    <td><code>manifests</code><br/>Manifests</td>
+    <td>(Required) Path to the manifest files to be used for deployment</td>
+  </tr>
+  <tr>
+    <td><code>images</code><br/>Images</td>
+    <td>(Optional) Fully qualified resource URL of the image(s) to be used for substitutions on the manifest files. This multiline input accepts specifying multiple artifact substitutions in newline separated form. For example - <br>images: |<br>&nbsp&nbspcontosodemo.azurecr.io/foo:test1<br>&nbsp&nbspcontosodemo.azurecr.io/bar:test2<br>In this example, all references to contosodemo.azurecr.io/foo and contosodemo.azurecr.io/bar are searched for in the image field of the input manifest files. For the matches found, the tags test1 and test2 are substituted.</td>
+  </tr>
+  <tr>
+    <td><code>imagepullsecrets</code><br/>Image pull secrets</td>
+    <td>(Optional) Multiline input where each line contains the name of a docker-registry secret that has already been setup within the cluster. Each of these secret names are added under imagePullSecrets field for the workloads found in the input manifest files</td>
+  </tr>
+  <tr>
+    <td><code>strategy</code><br/>Strategy</td>
+    <td>(Optional) Deployment strategy to be used while applying manifest files on the cluster. Acceptable values: none/canary/blue-green. none - No deployment strategy is used when deploying. canary - Canary deployment strategy is used when deploying to the cluster. blue-green - Blue-Green deployment strategy is used when deploying to cluster.</td>
+  </tr>
+  <tr>
+    <td><code>traffic-split-method</code><br/>Traffic split method</td>
+    <td>(Optional) Acceptable values: pod/smi; Default value: pod <br>SMI: Percentage traffic split is done at request level using service mesh. Service mesh has to be setup by cluster admin. Orchestration of <a href="https://github.com/servicemeshinterface/smi-spec/blob/master/apis/traffic-split/v1alpha3/traffic-split.md" data-raw-source="TrafficSplit](https://github.com/deislabs/smi-spec/blob/master/traffic-split.md)">TrafficSplit</a> objects of SMI is handled by this action. <br>Pod: Percentage split not possible at request level in the absence of service mesh. So the percentage input is used to calculate the replicas for baseline and canary as a percentage of replicas specified in the input manifests for the stable variant.</td>
+  </tr>
+  <tr>
+    <td><code>percentage</code><br/>Percentage</td>
+    <td>(Required if strategy ==  canary) Percentage used to compute the number of replicas of &#39;-baseline&#39; and &#39;-canary&#39; varaints of the workloads found in manifest files. For the specified percentage input, if (percentage * numberOfDesirerdReplicas)/100 is not a round number, the floor of this number is used while creating &#39;-baseline&#39; and &#39;-canary&#39;<br/>Example: If Deployment hello-world was found in the input manifest file with &#39;replicas: 4&#39; and if &#39;strategy: canary&#39; and &#39;percentage: 25&#39; are given as inputs to the action, then the Deployments hello-world-baseline and hello-world-canary are created with 1 replica each. The &#39;-baseline&#39; variant is created with the same image and tag as the stable version (4 replica variant prior to deployment) while the &#39;-canary&#39; variant is created with the image and tag corresponding to the new changes being deployed</td>
+  </tr>
+  <tr>
+    <td><code>baseline-and-canary-replicas</code><br/>Baseline and canary replicas</td>
+    <td>(Optional; Relevant only if trafficSplitMethod ==  smi) When trafficSplitMethod == smi, as percentage traffic split is controlled in the service mesh plane, the actual number of replicas for canary and baseline variants could be controlled independently of the traffic split. For example, assume that the input Deployment manifest desired 30 replicas to be used for stable and that the following inputs were specified for the action - <br>&nbsp;&nbsp;&nbsp;&nbsp;strategy: canary<br>&nbsp;&nbsp;&nbsp;&nbsp;trafficSplitMethod: smi<br>&nbsp;&nbsp;&nbsp;&nbsp;percentage: 20<br>&nbsp;&nbsp;&nbsp;&nbsp;baselineAndCanaryReplicas: 1<br> In this case, stable variant will receive 80% traffic while baseline and canary variants will receive 10% each (20% split equally between baseline and canary). However, instead of creating baseline and canary with 3 replicas, the explicit count of baseline and canary replicas is honored. That is, only 1 replica each is created for baseline and canary variants.</td>
+  </tr>
+   <tr>
+    <td><code>route-method</code><br/>Route Method</td>
+    <td>(Optional; Relevant only if strategy==blue-green) Default value: service. Acceptable values: service/ingress/smi. Traffic is routed based on this input.
+    <br>Service: Service selector labels are updated to target '-green' workloads.
+    <br>Ingress: Ingress backends are updated to target the new '-green' services which in turn target '-green' deployments.
+    <br>SMI: A <a href="https://github.com/servicemeshinterface/smi-spec/blob/master/apis/traffic-split/v1alpha3/traffic-split.md" data-raw-source="TrafficSplit](https://github.com/deislabs/smi-spec/blob/master/traffic-split.md)">TrafficSplit</a>  object is created for each required service to route traffic to new workloads.</td>
+  </tr>
+  <tr>
+    <td><code>version-switch-buffer</code><br/>Version Switch Buffer</td>
+    <td>(Optional; Relevant only if strategy==blue-green and action == deploy) Default value: 0. Acceptable values: 1-300. Waits for the given input in minutes before routing traffic to '-green' workloads.</td>
+  </tr>
+  <tr>
+    <td><code>action</code><br/>Action</td>
+    <td>(Required) Default value: deploy. Acceptable values: deploy/promote/reject. Promote or reject actions are used to promote or reject canary/blue-green deployments. Sample YAML snippets are provided below for guidance on how to use the same.</td>
+  </tr>
+  <tr>
+    <td><code>kubectl-version</code><br/>Kubectl version</td>
+    <td>(Optional) Version of kubectl client to be used for deploying the manifest to the cluster. If this input is left unspecified, latest version is used.</td>
+  </tr>
+  <tr>
+    <td><code>force</code><br/>Force</td>
+    <td>(Optional) Deploy when a previous deployment already exists. If true then '--force' argument is added to the apply command. Using '--force' argument is not recommended in production.</td>
+  </tr>
+</table>
+
+## Examples YAML snippets
+
+### Basic deployment (without any deployment strategy)

 ```yaml
- uses: Azure/k8s-deploy@v1
+- uses: Azure/k8s-deploy@v1.4
  with:
-    namespace: 'myapp' # optional
+    namespace: 'myapp'
+    manifests: |
+        deployment.yaml
+        service.yaml
+    images: 'contoso.azurecr.io/myapp:${{ event.run_id }}'
+    imagepullsecrets: |
+      image-pull-secret1
+      image-pull-secret2
+    kubectl-version: 'latest'
+```
+
+### Deployment Strategies - Canary deployment without service mesh
+
+```yaml
+- uses: Azure/k8s-deploy@v1.4
+  with:
+    namespace: 'myapp'
+    images: 'contoso.azurecr.io/myapp:${{ event.run_id }}'
+    imagepullsecrets: |
+      image-pull-secret1
+      image-pull-secret2
+    manifests: |
+        deployment.yaml
+        service.yaml
+    strategy: canary
+    percentage: 20
+```
+
+### To promote/reject the canary created by the above snippet, the following YAML snippet could be used:
+
+```yaml
+- uses: Azure/k8s-deploy@v1.4
+  with:
+    namespace: 'myapp'
+    images: 'contoso.azurecr.io/myapp:${{ event.run_id }}'
+    imagepullsecrets: |
+      image-pull-secret1
+      image-pull-secret2
+    manifests: |
+        deployment.yaml
+        service.yaml
+    strategy: canary
+    action: promote # substitute reject if you want to reject
+```
+
+### Deployment Strategies - Canary deployment based on Service Mesh Interface
+
+```yaml
+- uses: Azure/k8s-deploy@v1.4
+  with:
+    namespace: 'myapp'
+    images: 'contoso.azurecr.io/myapp:${{ event.run_id }}'
+    imagepullsecrets: |
+      image-pull-secret1
+      image-pull-secret2
+    manifests: |
+        deployment.yaml
+        service.yaml
+    strategy: canary
+    traffic-split-method: smi
+    percentage: 20
+    baseline-and-canary-replicas: 1
+```
+### To promote/reject the canary created by the above snippet, the following YAML snippet could be used:
+```yaml
+- uses: Azure/k8s-deploy@v1.4
+  with:
+    namespace: 'myapp'
    images: 'contoso.azurecr.io/myapp:${{ event.run_id }} '
    imagepullsecrets: |
      image-pull-secret1
      image-pull-secret2
-    manifests: '/manifests/*.*'
-    kubectl-version: 'latest' # optional
+    manifests: |
+        deployment.yaml
+        service.yaml
+    strategy: canary
+    traffic-split-method: smi
+    action: reject # substitute reject if you want to reject
 ```
-Refer to the action metadata file for details about all the inputs https://github.com/Azure/k8s-deploy/blob/master/action.yml
+### Deployment Strategies - Blue-Green deployment with different route methods

-## End to end workflow for building container images and deploying to an Azure Kubernetes Service cluster
+```yaml
+- uses: Azure/k8s-deploy@v1.4
+  with:
+    namespace: 'myapp'
+    images: 'contoso.azurecr.io/myapp:${{ event.run_id }}'
+    imagepullsecrets: |
+      image-pull-secret1
+      image-pull-secret2
+    manifests: |
+        deployment.yaml
+        service.yaml
+        ingress.yml
+    strategy: blue-green
+    route-method: ingress # substitute with service/smi as per need
+    version-switch-buffer: 15
+```
+
+### **To promote/reject the green workload created by the above snippet, the following YAML snippet could be used:**
+
+```yaml
+- uses: Azure/k8s-deploy@v1.4
+  with:
+    namespace: 'myapp'
+    images: 'contoso.azurecr.io/myapp:${{ event.run_id }}'
+    imagepullsecrets: |
+      image-pull-secret1
+      image-pull-secret2
+    manifests: |
+        deployment.yaml
+        service.yaml
+        ingress-yml
+    strategy: blue-green
+    route-method: ingress # should be the same as the value when action was deploy
+    action: promote # substitute reject if you want to reject
+```
+
+## End to end workflows
+
+Following are a few examples of not just this action, but how this action could be used along with other container and k8s related actions for building images and deploying objects onto k8s clusters:
+
+### Build container image and deploy to Azure Kubernetes Service cluster

 ```yaml
 on: [push]
@@ -62,7 +261,7 @@ jobs:
        container-registry-password: ${{ secrets.REGISTRY_PASSWORD }}
        secret-name: demo-k8s-secret

-    - uses: Azure/k8s-deploy@v1
+    - uses: Azure/k8s-deploy@v1.4
      with:
        manifests: |
          manifests/deployment.yml
@@ -73,7 +272,7 @@ jobs:
          demo-k8s-secret
 ```

-## End to end workflow for building container images and deploying to a Kubernetes cluster
+### Build container image and deploy to any Azure Kubernetes Service cluster

 ```yaml
 on: [push]
@@ -105,7 +304,7 @@ jobs:
        container-registry-password: ${{ secrets.REGISTRY_PASSWORD }}
        secret-name: demo-k8s-secret

-    - uses: Azure/k8s-deploy@v1
+    - uses: Azure/k8s-deploy@v1.4
      with:
        manifests: |
          manifests/deployment.yml
@@ -115,6 +314,138 @@ jobs:
        imagepullsecrets: |
          demo-k8s-secret
 ```
+## Sample workflows for new traceability fields support 
+
+ - Environment variable `HELM_CHART_PATHS` is a list of helmchart files expected by k8s-deploy - it will be populated automatically if you are using `k8s-bake` to generate the manifests.
+ - Use script to build image and add `dockerfile-path` label to it. 
+   The value expected is the link to the dockerfile : `https://github.com/${{github.repo}}/blob/${{github.sha}}/Dockerfile`
+   If your dockerfile is in the same repo and branch where the workflow is run, it can be a relative path and it will be converted to a link for traceability.
+ - Run docker login action for each image registry - in case image build and image deploy are 2 distinct jobs in the same or separate workflows.
+
+### End to end workflow for building and deploying container images 
+
+```yaml
+on: [push]
+env:
+  NAMESPACE: demo-ns2
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    
+    - uses: Azure/docker-login@v1
+      with:
+        login-server: contoso.azurecr.io
+        username: ${{ secrets.REGISTRY_USERNAME }}
+        password: ${{ secrets.REGISTRY_PASSWORD }}
+    
+    - run: |
+        docker build . -t contoso.azurecr.io/k8sdemo:${{ github.sha }} --label dockerfile-path=./Dockerfile
+        docker push contoso.azurecr.io/k8sdemo:${{ github.sha }}
+      
+    # Set the target AKS cluster.
+    - uses: Azure/aks-set-context@v1
+      with:
+        creds: '${{ secrets.AZURE_CREDENTIALS }}'
+        cluster-name: contoso
+        resource-group: contoso-rg
+        
+    - uses: Azure/k8s-create-secret@v1
+      with:
+        container-registry-url: contoso.azurecr.io
+        container-registry-username: ${{ secrets.REGISTRY_USERNAME }}
+        container-registry-password: ${{ secrets.REGISTRY_PASSWORD }}
+        secret-name: demo-k8s-secret
+
+    - uses: Azure/k8s-deploy@v1.2
+      with:
+        manifests: |
+          manifests/deployment.yml
+          manifests/service.yml
+        images: |
+          contoso.azurecr.io/k8sdemo:${{ github.sha }}
+        imagepullsecrets: |
+          demo-k8s-secret
+```
+
+### CI workflow to build image and add `dockerfile-path` label to it. This image can then be used in another CD workflow.
+
+```yaml
+on: [push]
+env:
+  NAMESPACE: demo-ns2
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    
+    - uses: Azure/docker-login@v1
+      with:
+        login-server: contoso.azurecr.io
+        username: ${{ secrets.REGISTRY_USERNAME }}
+        password: ${{ secrets.REGISTRY_PASSWORD }}
+    
+    - run: |
+        docker build . -t contoso.azurecr.io/k8sdemo:${{ github.sha }} --label dockerfile-path=https://github.com/${{github.repo}}/blob/${{github.sha}}/Dockerfile
+        docker push contoso.azurecr.io/k8sdemo:${{ github.sha }}
+ ```     
+
+### CD workflow using bake action to get manifests deploying to a Kubernetes cluster 
+
+```yaml
+on: [push]
+env:
+  NAMESPACE: demo-ns2
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+
+    - uses: Azure/docker-login@v1
+      with:
+        login-server: contoso.azurecr.io
+        username: ${{ secrets.REGISTRY_USERNAME }}
+        password: ${{ secrets.REGISTRY_PASSWORD }}
+      
+    # Set the target AKS cluster.
+    - uses: Azure/aks-set-context@v1
+      with:
+        creds: '${{ secrets.AZURE_CREDENTIALS }}'
+        cluster-name: contoso
+        resource-group: contoso-rg
+        
+    - uses: Azure/k8s-create-secret@v1
+      with:
+        namespace: ${{ env.NAMESPACE  }}
+        container-registry-url: contoso.azurecr.io
+        container-registry-username: ${{ secrets.REGISTRY_USERNAME }}
+        container-registry-password: ${{ secrets.REGISTRY_PASSWORD }}
+        secret-name: demo-k8s-secret
+
+    - uses: azure/k8s-bake@v1
+      with:
+        renderEngine: 'helm'
+        helmChart: './aks-helloworld/'
+        overrideFiles: './aks-helloworld/values-override.yaml'
+        overrides: |     
+          replicas:2
+        helm-version: 'latest' 
+      id: bake
+
+    - uses: Azure/k8s-deploy@v1.2
+      with:
+        manifests: ${{ steps.bake.outputs.manifestsBundle }}
+        images: |
+          contoso.azurecr.io/k8sdemo:${{ github.sha }}
+        imagepullsecrets: |
+          demo-k8s-secret
+```

 # Contributing

@@ -128,4 +459,4 @@ provided by the bot. You will only need to do this once across all repos using o

 This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
 For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
-contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
@@ -0,0 +1,777 @@
+import * as fs from 'fs';
+import * as inputParam from '../src/input-parameters';
+import * as fileHelper from '../src/utilities/files-helper';
+import {
+	Kubectl,
+} from '../src/kubectl-object-model';
+import {
+	mocked
+} from 'ts-jest/utils';
+import * as kubectlUtils from '../src/utilities/kubectl-util';
+
+var path = require('path');
+const inputParamMock = mocked(inputParam, true);
+var deploymentYaml = "";
+
+import * as blueGreenHelper from '../src/utilities/strategy-helpers/blue-green-helper';
+import * as blueGreenHelperService from '../src/utilities/strategy-helpers/service-blue-green-helper';
+import * as blueGreenHelperIngress from '../src/utilities/strategy-helpers/ingress-blue-green-helper';
+import * as blueGreenHelperSMI from '../src/utilities/strategy-helpers/smi-blue-green-helper';
+
+beforeAll(() => {
+	deploymentYaml = fs.readFileSync(path.join(__dirname, 'manifests', 'bg.yml'), 'utf8');
+	process.env["KUBECONFIG"] = 'kubeConfig';
+});
+
+test("deployBlueGreen - checks if deployment can be done, then deploys", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: undefined
+	};
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperService.deployBlueGreenService(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({
+		"newFilePaths": "hello",
+		"result": ""
+	});
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+	expect(kubeCtl.apply).toBeCalled();
+});
+
+test("blueGreenPromote - checks if in deployed state and then promotes", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "v1",
+			"kind": "Service",
+			"metadata": {
+				"name": "testservice"
+			},
+			"spec": {
+				"selector": {
+					"app": "testapp",
+					"k8s.deploy.color": "green"
+				},
+				"ports": [{
+					"protocol": "TCP",
+					"port": 80,
+					"targetPort": 80
+				}]
+			}
+		})
+	};
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+	//Invoke and assert
+	const manifestObjects = blueGreenHelper.getManifestObjects(['manifests/bg.yaml']);
+	expect(blueGreenHelperService.promoteBlueGreenService(kubeCtl, manifestObjects)).toMatchObject({});
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(kubeCtl.apply).toBeCalledWith("hello");
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+});
+
+test("blueGreenReject - routes servcies to old deployment and deletes new deployment", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "apps/v1beta1",
+			"kind": "Deployment",
+			"metadata": {
+				"name": "testapp",
+				"labels": {
+					"k8s.deploy.color": "none"
+				}
+			},
+			"spec": {
+				"selector": {
+					"matchLabels": {
+						"app": "testapp",
+						"k8s.deploy.color": "none"
+					}
+				},
+				"replicas": 1,
+				"template": {
+					"metadata": {
+						"labels": {
+							"app": "testapp",
+							"k8s.deploy.color": "none"
+						}
+					},
+					"spec": {
+						"containers": [{
+							"name": "testapp",
+							"image": "testcr.azurecr.io/testapp",
+							"ports": [{
+								"containerPort": 80
+							}]
+						}]
+					}
+				}
+			}
+		})
+	};
+	kubeCtl.delete = jest.fn().mockReturnValue('');
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperService.rejectBlueGreenService(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({});
+	expect(kubeCtl.delete).toBeCalledWith(["Deployment", "testapp-green"]);
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+});
+
+test("blueGreenReject - deletes services if old deployment does not exist", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: undefined
+	};
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.delete = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperService.rejectBlueGreenService(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({});
+	expect(kubeCtl.delete).toBeCalledWith(["Deployment", "testapp-green"]);
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+});
+
+test("isIngressRoute() - returns true if route-method is ingress", () => {
+	// default is service
+	expect(blueGreenHelper.isIngressRoute()).toBeFalsy();
+});
+
+test("isIngressRoute() - returns true if route-method is ingress", () => {
+	inputParamMock.routeMethod = 'ingress'
+	expect(blueGreenHelper.isIngressRoute()).toBeTruthy();
+});
+
+test("deployBlueGreenIngress - creates deployments, services and other non ingress objects", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: undefined
+	};
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperIngress.deployBlueGreenIngress(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({
+		"newFilePaths": "hello",
+		"result": ""
+	});
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(kubeCtl.apply).toBeCalledWith("hello");
+});
+
+test("blueGreenPromoteIngress - checks if in deployed state and then promotes ingress", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "networking.k8s.io/v1beta1",
+			"kind": "Ingress",
+			"metadata": {
+				"name": "testingress",
+				"labels": {
+					"k8s.deploy.color": "green"
+				},
+				"annotations": {
+					"nginx.ingress.kubernetes.io/rewrite-target": "/"
+				}
+			},
+			"spec": {
+				"rules": [{
+					"http": {
+						"paths": [{
+							"path": "/testpath",
+							"pathType": "Prefix",
+							"backend": {
+								"serviceName": "testservice-green",
+								"servicePort": 80
+							}
+						}]
+					}
+				}]
+			}
+		})
+	};
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const manifestObjects = blueGreenHelper.getManifestObjects(['manifests/bg.yaml']);
+	//Invoke and assert
+	expect(blueGreenHelperIngress.promoteBlueGreenIngress(kubeCtl, manifestObjects)).toMatchObject({});
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(kubeCtl.apply).toBeCalledWith("hello");
+});
+
+test("blueGreenRejectIngress - routes ingress to stable services and deletes new deployments and services", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.delete = jest.fn().mockReturnValue('');
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperIngress.rejectBlueGreenIngress(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({});
+	expect(kubeCtl.delete).toBeCalledWith(["Deployment", "testapp-green"]);
+	expect(kubeCtl.delete).toBeCalledWith(["Service", "testservice-green"]);
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+});
+
+test("isSMIRoute() - returns true if route-method is smi", () => {
+	inputParamMock.routeMethod = 'smi'
+	expect(blueGreenHelper.isSMIRoute()).toBeTruthy();
+});
+
+test("isSMIRoute() - returns true if route-method is smi", () => {
+	inputParamMock.routeMethod = 'ingress'
+	expect(blueGreenHelper.isSMIRoute()).toBeFalsy();
+});
+
+test("deployBlueGreenSMI - checks if deployment can be done, then deploys along this auxiliary services and trafficsplit", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: undefined
+	};
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+	const kubectlUtilsMock = mocked(kubectlUtils, true);
+	kubectlUtilsMock.getTrafficSplitAPIVersion = jest.fn().mockReturnValue('split.smi-spec.io/v1alpha2');
+
+	//Invoke and assert
+	expect(blueGreenHelperSMI.deployBlueGreenSMI(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({
+		"newFilePaths": "hello",
+		"result": ""
+	});
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+});
+
+test("blueGreenPromoteSMI - checks weights of trafficsplit and then deploys", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "split.smi-spec.io/v1alpha2",
+			"kind": "TrafficSplit",
+			"metadata": {
+				"name": "testservice-rollout"
+			},
+			"spec": {
+				"service": "testservice",
+				"backends": [{
+						"service": "testservice-stable",
+						"weight": 0
+					},
+					{
+						"service": "testservice-green",
+						"weight": 100
+					}
+				]
+			}
+		})
+	};
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const manifestObjects = blueGreenHelper.getManifestObjects(['manifests/bg.yaml']);
+	//Invoke and assert
+	expect(blueGreenHelperSMI.promoteBlueGreenSMI(kubeCtl, manifestObjects)).toMatchObject({});
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+});
+
+test("blueGreenRejectSMI - routes servcies to old deployment and deletes new deployment, auxiliary services and trafficsplit", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "apps/v1beta1",
+			"kind": "Deployment",
+			"metadata": {
+				"name": "testapp",
+				"labels": {
+					"k8s.deploy.color": "none"
+				}
+			},
+			"spec": {
+				"selector": {
+					"matchLabels": {
+						"app": "testapp",
+						"k8s.deploy.color": "none"
+
+					}
+				},
+				"replicas": 1,
+				"template": {
+					"metadata": {
+						"labels": {
+							"app": "testapp",
+							"k8s.deploy.color": "none"
+						}
+					},
+					"spec": {
+						"containers": [{
+							"name": "testapp",
+							"image": "testcr.azurecr.io/testapp",
+							"ports": [{
+								"containerPort": 80
+							}]
+						}]
+					}
+				}
+			}
+		})
+	};
+	kubeCtl.delete = jest.fn().mockReturnValue('');
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperSMI.rejectBlueGreenSMI(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({});
+	expect(kubeCtl.delete).toBeCalledWith(["Deployment", "testapp-green"]);
+	expect(kubeCtl.delete).toBeCalledWith(["Service", "testservice-green"]);
+	expect(kubeCtl.delete).toBeCalledWith(["Service", "testservice-stable"]);
+	expect(kubeCtl.delete).toBeCalledWith(["TrafficSplit", "testservice-trafficsplit"]);
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+});
+
+test("blueGreenRejectSMI - deletes service if stable deployment doesn't exist", () => {
+	const fileHelperMock = mocked(fileHelper, true);
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: undefined
+	};
+	kubeCtl.delete = jest.fn().mockReturnValue('');
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+	const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+
+	//Invoke and assert
+	expect(blueGreenHelperSMI.rejectBlueGreenSMI(kubeCtl, ['manifests/bg.yaml'])).toMatchObject({});
+	expect(kubeCtl.delete).toBeCalledWith(["Deployment", "testapp-green"]);
+	expect(kubeCtl.delete).toBeCalledWith(["Service", "testservice-green"]);
+	expect(kubeCtl.delete).toBeCalledWith(["Service", "testservice-stable"]);
+	expect(kubeCtl.delete).toBeCalledWith(["TrafficSplit", "testservice-trafficsplit"]);
+	expect(readFileSpy).toBeCalledWith("manifests/bg.yaml");
+});
+
+// other functions and branches
+test("blueGreenRouteIngress - routes to green services in nextlabel is green", () => {
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	const fileHelperMock = mocked(fileHelper, true);
+	const ingEntList = [{
+			"apiVersion": "networking.k8s.io/v1beta1",
+			"kind": "Ingress",
+			"metadata": {
+				"name": "test-ingress",
+				"annotations": {
+					"nginx.ingress.kubernetes.io/rewrite-target": "/"
+				},
+			},
+			"spec": {
+				"rules": [{
+					"http": {
+						"paths": [{
+								"path": "/testpath",
+								"pathType": "Prefix",
+								"backend": {
+									"serviceName": "testservice",
+									"servicePort": 80
+								}
+							},
+							{
+								"path": "/testpath",
+								"pathType": "Prefix",
+								"backend": {
+									"serviceName": "random",
+									"servicePort": 80
+								}
+							}
+						]
+					}
+				}]
+			}
+		},
+		{
+			"apiVersion": "networking.k8s.io/v1beta1",
+			"kind": "Ingress",
+			"metadata": {
+				"name": "test-ingress",
+				"annotations": {
+					"nginx.ingress.kubernetes.io/rewrite-target": "/"
+				},
+			},
+			"spec": {
+				"rules": [{
+					"http": {
+						"paths": [{
+							"path": "/testpath",
+							"pathType": "Prefix",
+							"backend": {
+								"serviceName": "random",
+								"servicePort": 80
+							}
+						}]
+					}
+				}]
+			}
+		}
+	];
+
+	const serEntList = [{
+		"apiVersion": "v1",
+		"kind": "Service",
+		"metadata": {
+			"name": "testservice"
+		},
+		"spec": {
+			"selector": {
+				"app": "testapp",
+			},
+			"ports": [{
+				"protocol": "TCP",
+				"port": 80,
+				"targetPort": 80
+			}]
+		}
+	}];
+
+	let serviceEntityMap = new Map<string, string>();
+	serviceEntityMap.set('testservice', 'testservice-green');
+	fileHelperMock.writeObjectsToFile = jest.fn().mockReturnValue('hello');
+	kubeCtl.apply = jest.fn().mockReturnValue('');
+
+	//Invoke and assert
+	expect(blueGreenHelperIngress.routeBlueGreenIngress(kubeCtl, 'green', serviceEntityMap, ingEntList));
+	expect(kubeCtl.apply).toBeCalled();
+	expect(fileHelperMock.writeObjectsToFile).toBeCalled();
+});
+
+test("shouldWePromoteIngress - throws if routed ingress does not exist", () => {
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: undefined
+	}
+
+	const ingEntList = [{
+		"apiVersion": "networking.k8s.io/v1beta1",
+		"kind": "Ingress",
+		"metadata": {
+			"name": "test-ingress",
+			"annotations": {
+				"nginx.ingress.kubernetes.io/rewrite-target": "/"
+			}
+		},
+		"spec": {
+			"rules": [{
+				"http": {
+					"paths": [{
+						"path": "/testpath",
+						"pathType": "Prefix",
+						"backend": {
+							"serviceName": "testservice",
+							"servicePort": 80
+						}
+					}]
+				}
+			}]
+		}
+	}];
+
+	let serviceEntityMap = new Map<string, string>();
+	serviceEntityMap.set('testservice', 'testservice-green');
+
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+
+	//Invoke and assert
+	expect(blueGreenHelperIngress.validateIngressesState(kubeCtl, ingEntList, serviceEntityMap)).toBeFalsy();
+});
+
+test("validateTrafficSplitState - throws if trafficsplit in wrong state", () => {
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "split.smi-spec.io/v1alpha2",
+			"kind": "TrafficSplit",
+			"metadata": {
+				"name": "testservice-trafficsplit"
+			},
+			"spec": {
+				"service": "testservice",
+				"backends": [{
+						"service": "testservice-stable",
+						"weight": 100
+					},
+					{
+						"service": "testservice-green",
+						"weight": 0
+					}
+				]
+			}
+		})
+	}
+
+	const depEntList = [{
+		"apiVersion": "apps/v1beta1",
+		"kind": "Deployment",
+		"metadata": {
+			"name": "testapp",
+		},
+		"spec": {
+			"selector": {
+				"matchLabels": {
+					"app": "testapp",
+				}
+			},
+			"replicas": 1,
+			"template": {
+				"metadata": {
+					"labels": {
+						"app": "testapp",
+					}
+				},
+				"spec": {
+					"containers": [{
+						"name": "testapp",
+						"image": "testcr.azurecr.io/testapp",
+						"ports": [{
+							"containerPort": 80
+						}]
+					}]
+				}
+			}
+		}
+	}];
+
+	const serEntList = [{
+		"apiVersion": "v1",
+		"kind": "Service",
+		"metadata": {
+			"name": "testservice"
+		},
+		"spec": {
+			"selector": {
+				"app": "testapp",
+			},
+			"ports": [{
+				"protocol": "TCP",
+				"port": 80,
+				"targetPort": 80
+			}]
+		}
+	}];
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+
+	//Invoke and assert
+	expect(blueGreenHelperSMI.validateTrafficSplitsState(kubeCtl, serEntList)).toBeFalsy();
+});
+
+test("validateTrafficSplitState - throws if trafficsplit in wrong state", () => {
+	const kubeCtl: jest.Mocked < Kubectl > = new Kubectl("") as any;
+	let temp = {
+		stdout: JSON.stringify({
+			"apiVersion": "split.smi-spec.io/v1alpha2",
+			"kind": "TrafficSplit",
+			"metadata": {
+				"name": "testservice-trafficsplit"
+			},
+			"spec": {
+				"service": "testservice",
+				"backends": [{
+						"service": "testservice-stable",
+						"weight": 0
+					},
+					{
+						"service": "testservice-green",
+						"weight": 0
+					}
+				]
+			}
+		})
+	}
+
+	const depEntList = [{
+		"apiVersion": "apps/v1beta1",
+		"kind": "Deployment",
+		"metadata": {
+			"name": "testapp",
+		},
+		"spec": {
+			"selector": {
+				"matchLabels": {
+					"app": "testapp",
+				}
+			},
+			"replicas": 1,
+			"template": {
+				"metadata": {
+					"labels": {
+						"app": "testapp",
+					}
+				},
+				"spec": {
+					"containers": [{
+						"name": "testapp",
+						"image": "testcr.azurecr.io/testapp",
+						"ports": [{
+							"containerPort": 80
+						}]
+					}]
+				}
+			}
+		}
+	}];
+
+	const serEntList = [{
+		"apiVersion": "v1",
+		"kind": "Service",
+		"metadata": {
+			"name": "testservice"
+		},
+		"spec": {
+			"selector": {
+				"app": "testapp",
+			},
+			"ports": [{
+				"protocol": "TCP",
+				"port": 80,
+				"targetPort": 80
+			}]
+		}
+	}];
+	kubeCtl.getResource = jest.fn().mockReturnValue(JSON.parse(JSON.stringify(temp)));
+
+	//Invoke and assert
+	expect(blueGreenHelperSMI.validateTrafficSplitsState(kubeCtl, serEntList)).toBeFalsy();
+});
+
+test("getSuffix() - returns BLUE_GREEN_SUFFIX if BLUE_GREEN_NEW_LABEL_VALUE is given, else emrty string", () => {
+	expect(blueGreenHelper.getSuffix('green')).toBe('-green');
+});
+
+test("getSuffix() - returns BLUE_GREEN_SUFFIX if BLUE_GREEN_NEW_LABEL_VALUE is given, else emrty string", () => {
+	expect(blueGreenHelper.getSuffix('random')).toBe('');
+});
+
+test("getServiceSpacLabel() - returns empty string if BLUE_GREEN_VERSION_LABEL in spec selector doesn't exist", () => {
+	let input = {
+		"apiVersion": "apps/v1",
+		"kind": "Deployment",
+		"metadata": {
+			"name": "sample-deployment"
+		},
+		"spec": {
+			"selector": {
+				"matchLabels": {
+					"app": "sample",
+					"k8s.deploy.color": "green"
+				}
+			},
+			"template": {
+				"metadata": {
+					"labels": {
+						"app": "sample"
+					},
+					"annotations": {
+						"prometheus.io/scrape": "true",
+						"prometheus.io/port": "8888"
+					}
+				},
+				"spec": {
+					"containers": [{
+						"name": "sample",
+						"image": "tsugunt/sample:v34",
+						"ports": [{
+							"containerPort": 8888
+						}]
+					}]
+				}
+			}
+		}
+	}
+	expect(blueGreenHelperService.getServiceSpecLabel(input)).toBe('');
+});
+
+test("getDeploymentMatchLabels() - return false is input doesnt have matchLabels", () => {
+	let input = {
+		"apiVersion": "v1",
+		"kind": "Service",
+		"metadata": {
+			"name": "sample-service"
+		},
+		"spec": {
+			"selector": {
+				"app": "sample",
+				"k8s.deploy.color": "green"
+			},
+			"ports": [{
+				"protocol": "TCP",
+				"port": 80,
+				"targetPort": 8888,
+				"nodePort": 31002
+			}],
+			"type": "NodePort"
+		}
+	}
+
+	expect(blueGreenHelper.getDeploymentMatchLabels(input)).toBeFalsy();
+});
+
+test("getServiceSelector() - return false if spec selector does not exist", () => {
+	let input = {
+		"apiVersion": "networking.k8s.io/v1beta1",
+		"kind": "Ingress",
+		"metadata": {
+			"name": "test-ingress",
+			"annotations": {
+				"nginx.ingress.kubernetes.io/rewrite-target": "/"
+			}
+		},
+		"spec": {
+			"rules": [{
+				"http": {
+					"paths": [{
+						"path": "/testpath",
+						"pathType": "Prefix",
+						"backend": {
+							"serviceName": "test",
+							"servicePort": 80
+						}
+					}]
+				}
+			}]
+		}
+	}
+
+	expect(blueGreenHelper.getServiceSelector(input)).toBeFalsy();
+});
@@ -0,0 +1,32 @@
+apiVersion : apps/v1beta1
+kind: Deployment
+metadata:
+  name: testapp 
+spec:
+  selector:
+    matchLabels:
+      app: testapp
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: testapp 
+    spec:
+      containers:
+        - name: testapp 
+          image: testcr.azurecr.io/testapp
+          ports:
+          - containerPort: 80
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: testservice
+spec:
+  selector:
+    app: testapp
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+---
@@ -0,0 +1,85 @@
+apiVersion : apps/v1beta1
+kind: Deployment
+metadata:
+  name: testapp 
+spec:
+  selector:
+    matchLabels:
+      app: testapp
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: testapp 
+    spec:
+      containers:
+        - name: testapp 
+          image: testcr.azurecr.io/testapp
+          ports:
+          - containerPort: 80
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: testservice
+spec:
+  selector:
+    app: testapp
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+---
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: testingress
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /testpath
+        pathType: Prefix
+        backend:
+          serviceName: testservice
+          servicePort: 80
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: testconfigmap
+data:
+  # property-like keys; each key maps to a simple value
+  whats_this: "testing"
+  why_this: "testing"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: testservice-2
+spec:
+  selector:
+    app: testapp-2
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+---
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: testingress-1
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /testpath
+        pathType: Prefix
+        backend:
+          serviceName: testnotservice
+          servicePort: 80
+---
@@ -0,0 +1,16 @@
+apiVersion : apps/v1beta1
+kind: Deployment
+metadata:
+  name: testapp 
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: testapp 
+    spec:
+      containers:
+        - name: testapp 
+          image: testcr.azurecr.io/testapp
+          ports:
+          - containerPort: 80
@@ -0,0 +1,524 @@
+import * as KubernetesManifestUtility from '../src/utilities/manifest-stability-utility';
+import * as KubernetesObjectUtility from '../src/utilities/resource-object-utility';
+import * as action from '../src/run';
+import * as core from '@actions/core';
+import * as deployment from '../src/utilities/strategy-helpers/deployment-helper';
+import * as fs from 'fs';
+import * as io from '@actions/io';
+import * as toolCache from '@actions/tool-cache';
+import * as util from 'util';
+import * as fileHelper from '../src/utilities/files-helper';
+import { getWorkflowAnnotationKeyLabel, getWorkflowAnnotationsJson } from '../src/constants';
+import * as inputParam from '../src/input-parameters';
+
+import { Kubectl, Resource } from '../src/kubectl-object-model';
+import *  as httpClient from '../src/utilities/httpClient';
+import * as utility from '../src/utilities/utility';
+
+import { getkubectlDownloadURL } from "../src/utilities/kubectl-util";
+import { mocked } from 'ts-jest/utils';
+
+var path = require('path');
+const os = require("os");
+
+const coreMock = mocked(core, true);
+const ioMock = mocked(io, true);
+const inputParamMock = mocked(inputParam, true);
+const osMock = mocked(os, true);
+
+const toolCacheMock = mocked(toolCache, true);
+const fileUtility = mocked(fs, true);
+
+const stableVersionUrl = 'https://storage.googleapis.com/kubernetes-release/release/stable.txt';
+
+var deploymentYaml = "";
+
+const getAllPodsMock = {
+    'code': 0,
+    'stdout': '{"apiVersion": "v1","items": [{"apiVersion": "v1","kind": "Pod","metadata": {"labels": {"app": "testapp","pod-template-hash": "776cbc86f9"},"name": "testpod-776cbc86f9-pjrb6","namespace": "testnamespace","ownerReferences": [{"apiVersion": "apps/v1","blockOwnerDeletion": true,"controller": true,"kind": "ReplicaSet","name": "testpod-776cbc86f9","uid": "de544628-6589-4354-81fe-05faf00d336a"}],"resourceVersion": "12362496","selfLink": "/api/v1/namespaces/akskodey8187/pods/akskodey-776cbc86f9-pjrb6","uid": "c7d5f4c1-11a1-4884-8a66-09b015c72f69"},"spec": {"containers": [{"image": "imageId","imagePullPolicy": "IfNotPresent","name": "containerName","ports": [{"containerPort": 80,"protocol": "TCP"}]}]},"status": {"hostIP": "10.240.0.4","phase": "Running","podIP": "10.244.0.25","qosClass": "BestEffort","startTime": "2020-06-04T07:59:42Z"}}]}'
+};
+
+const getNamespaceMock = {
+    'code': 0,
+    'stdout': '{"apiVersion": "v1","kind": "Namespace","metadata": {"annotations": {"githubWorkflow_c11401b9d232942bac19cbc5bc32b42d": "{\'run\': \'202489005\',\'repository\': \'testUser/hello-kubernetes\',\'workflow\': \'workflow1\',\'jobName\': \'build-and-deploy\',\'createdBy\': \'testUser\',\'runUri\': \'https://github.com/testUser/hello-kubernetes/actions/runs/202489005\',\'commit\': \'currentCommit\',\'lastSuccessRunCommit\': \'lastCommit\',\'branch\': \'refs/heads/branch-rename\',\'deployTimestamp\': \'1597062957973\',\'dockerfilePaths\': \'{}\',\'manifestsPaths\': \'[]\',\'helmChartPaths\': \'[]\',\'provider\': \'GitHub\'}","githubWorkflow_21fd7a597282ca5adc05ba99018b3706": "{\'run\': \'202504411\',\'repository\': \'testUser/hello-kubernetes\',\'workflow\': \'workflowMaster\',\'jobName\': \'build-and-deploy\',\'createdBy\': \'testUser\',\'runUri\': \'https://github.com/testUser/hello-kubernetes/actions/runs/202504411\',\'commit\': \'currentCommit1\',\'lastSuccessRunCommit\': \'NA\',\'branch\': \'refs/heads/master\',\'deployTimestamp\': \'1597063919873\',\'dockerfilePaths\': \'{}\',\'manifestsPaths\': \'[]\',\'helmChartPaths\': \'[]\',\'provider\': \'GitHub\'}"}},"spec": {"finalizers": ["kubernetes"]},"status": {"phase": "Active"}}'
+};
+
+const getWorkflowsUrlResponse = {
+    'statusCode': httpClient.StatusCodes.OK,
+    'body': {
+        "total_count": 2,
+        "workflows": [
+            {
+                "id": 1477727,
+                "node_id": "MDg6V29ya2Zsb3cxNDYwNzI3",
+                "name": ".github/workflows/workflow.yml",
+                "path": ".github/workflows/workflow.yml",
+                "state": "active",
+                "created_at": "2020-06-03T23:41:06.000+05:30",
+                "updated_at": "2020-08-07T15:46:42.000+05:30",
+                "url": "https://api.github.com/repos/testUser/hello-kubernetes/actions/workflows/1460727",
+                "html_url": "https://github.com/testUser/hello-kubernetes/blob/master/.github/workflows/workflow.yml",
+                "badge_url": "https://github.com/testUser/hello-kubernetes/workflows/.github/workflows/workflow.yml/badge.svg"
+            },
+            {
+                "id": 1532230,
+                "node_id": "MDg6V29ya2Zsb3cxNTMyMzMw",
+                "name": "NewWorkflow",
+                "path": ".github/workflows/workflow1.yml",
+                "state": "active",
+                "created_at": "2020-06-11T16:05:23.000+05:30",
+                "updated_at": "2020-08-07T15:46:42.000+05:30",
+                "url": "https://api.github.com/repos/testUser/hello-kubernetes/actions/workflows/1532330",
+                "html_url": "https://github.com/testUser/hello-kubernetes/blob/master/.github/workflows/workflowNew.yml",
+                "badge_url": "https://github.com/testUser/hello-kubernetes/workflows/KoDeyi/badge.svg"
+            }
+        ]
+    }
+} as httpClient.WebResponse;
+
+const resources: Resource[] = [{ type: "Deployment", name: "AppName" }];
+
+beforeEach(() => {
+    deploymentYaml = fs.readFileSync(path.join(__dirname, 'manifests', 'deployment.yml'), 'utf8');
+    jest.spyOn(Date, 'now').mockImplementation(() => 1234561234567);
+
+    process.env["KUBECONFIG"] = 'kubeConfig';
+    process.env['GITHUB_RUN_ID'] = '12345';
+    process.env['GITHUB_WORKFLOW'] = '.github/workflows/workflow.yml';
+    process.env['GITHUB_JOB'] = 'build-and-deploy';
+    process.env['GITHUB_ACTOR'] = 'testUser';
+    process.env['GITHUB_REPOSITORY'] = 'testRepo';
+    process.env['GITHUB_SHA'] = 'testCommit';
+    process.env['GITHUB_REF'] = 'testBranch';
+    process.env['GITHUB_TOKEN'] = 'testToken';
+})
+
+test.each([
+    ['arm', 'arm'],
+    ['arm64', 'arm64'],
+    ['x64', 'amd64']
+])("setKubectlPath() - install a particular version on %s", async (osArch, kubectlArch) => {
+    const kubectlVersion = 'v1.18.0'
+    //Mocks
+    coreMock.getInput = jest.fn().mockReturnValue(kubectlVersion);
+    osMock.arch = jest.fn().mockReturnValue(osArch);
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(toolCacheMock.find).toBeCalledWith('kubectl', kubectlVersion);
+    expect(toolCacheMock.downloadTool).toBeCalledWith(getkubectlDownloadURL(kubectlVersion, kubectlArch));
+});
+
+test("setKubectlPath() - install a latest version", async () => {
+    const kubectlVersion = 'latest'
+    //Mocks
+    coreMock.getInput = jest.fn().mockReturnValue(kubectlVersion);
+    jest.spyOn(fs, 'readFileSync').mockImplementation(() => "");
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockResolvedValue('');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(toolCacheMock.find).toBeCalledWith('kubectl', kubectlVersion);
+    expect(toolCacheMock.downloadTool).toBeCalledWith(stableVersionUrl);
+
+});
+
+test("setKubectlPath() - kubectl version already avilable", async () => {
+    const kubectlVersion = 'v1.18.0'
+    //Mock
+    coreMock.getInput = jest.fn().mockReturnValue(kubectlVersion);
+    toolCacheMock.find = jest.fn().mockReturnValue('validPath');
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(toolCacheMock.find).toBeCalledWith('kubectl', kubectlVersion);
+    expect(toolCacheMock.downloadTool).toBeCalledTimes(0);
+});
+
+test("setKubectlPath() - kubectl version not provided and kubectl avilable on machine", async () => {
+    //Mock
+    coreMock.getInput = jest.fn().mockReturnValue(undefined);
+    ioMock.which = jest.fn().mockReturnValue('validPath');
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(ioMock.which).toBeCalledWith('kubectl', false);
+    expect(toolCacheMock.downloadTool).toBeCalledTimes(0);
+});
+
+test("setKubectlPath() - kubectl version not provided and kubectl not avilable on machine", async () => {
+    //Mock
+    coreMock.getInput = jest.fn().mockReturnValue(undefined);
+    ioMock.which = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.findAllVersions = jest.fn().mockReturnValue(undefined);
+
+    //Invoke and assert
+    await expect(action.run()).rejects.toThrowError();
+    expect(ioMock.which).toBeCalledWith('kubectl', false);
+});
+
+test("run() - action not provided", async () => {
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'action') {
+            return undefined;
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    //Mocks
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(coreMock.setFailed).toBeCalledWith('Not a valid action. The allowed actions are deploy, promote, reject');
+});
+
+test("run() - deploy - Manifiest not provided", async () => {
+    //Mocks
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return undefined;
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(coreMock.setFailed).toBeCalledWith('No manifests supplied to deploy');
+});
+
+test("run() - deploy - Only one manifest with no delimiters", async () => {
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return "bg-smi.yml";
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+});
+
+test("run() - deploy - Manifests provided by new line delimiter", async () => {
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return "bg-smi.yml\n  bg.yml\ndeployment.yml";
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+});
+
+test("run() - deploy - Manifests provided by comma as a delimiter", async () => {
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return "bg-smi.yml, bg.yml, deployment.yml";
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+});
+
+test("run() - deploy - Manifests provided by both new line and comma as a delimiter", async () => {
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return "bg-smi.yml\nbg.yml,deployment.yml";
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+});
+
+test("run() - deploy - Manifests provided by both new line and comma and semi-colon as a delimiter", async () => {
+    const kubectlVersion = 'v1.18.0'
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return "bg-smi.yml\nbg.yml,deployment.yml;bg.yml";
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        return kubectlVersion;
+    });
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+});
+
+test("deployment - deploy() - Invokes with no manifestfiles", async () => {
+    const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
+
+    //Invoke and assert
+    await expect(deployment.deploy(kubeCtl, [], undefined)).rejects.toThrowError('ManifestFileNotFound');
+});
+
+test("run() - deploy", async () => {
+    const kubectlVersion = 'v1.18.0'
+    //Mocks
+    coreMock.getInput = jest.fn().mockImplementation((name) => {
+        if (name == 'manifests') {
+            return 'manifests/deployment.yaml';
+        }
+        if (name == 'action') {
+            return 'deploy';
+        }
+        if (name == 'strategy') {
+            return undefined;
+        }
+        return kubectlVersion;
+    });
+
+    coreMock.setFailed = jest.fn();
+    toolCacheMock.find = jest.fn().mockReturnValue('validPath');
+    toolCacheMock.downloadTool = jest.fn().mockReturnValue('downloadpath');
+    toolCacheMock.cacheFile = jest.fn().mockReturnValue('cachepath');
+    fileUtility.chmodSync = jest.fn();
+    const deploySpy = jest.spyOn(deployment, 'deploy').mockImplementation();
+
+    //Invoke and assert
+    await expect(action.run()).resolves.not.toThrow();
+    expect(deploySpy).toBeCalledWith({ "ignoreSSLErrors": false, "kubectlPath": 'validPath', "namespace": "v1.18.0" }, ['manifests/deployment.yaml'], undefined);
+    deploySpy.mockRestore();
+});
+
+test("deployment - deploy() - Invokes with manifestfiles", async () => {
+    const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
+    const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
+    const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
+    kubeCtl.apply = jest.fn().mockReturnValue("");
+    KubernetesObjectUtilityMock.getResources = jest.fn().mockReturnValue(resources);
+    kubeCtl.getResource = jest.fn().mockReturnValue(getNamespaceMock);
+    kubeCtl.getAllPods = jest.fn().mockReturnValue(getAllPodsMock);
+    kubeCtl.describe = jest.fn().mockReturnValue("");
+    kubeCtl.annotateFiles = jest.fn().mockReturnValue("");
+    kubeCtl.annotate = jest.fn().mockReturnValue("");
+    kubeCtl.labelFiles = jest.fn().mockReturnValue("");
+    KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
+
+    const readFileSpy = jest.spyOn(fs, 'readFileSync').mockImplementation(() => deploymentYaml);
+    jest.spyOn(httpClient, 'sendRequest').mockImplementation(() => Promise.resolve(getWorkflowsUrlResponse));
+
+    //Invoke and assert
+    await expect(deployment.deploy(kubeCtl, ['manifests/deployment.yaml'], undefined)).resolves.not.toThrowError();
+    expect(readFileSpy).toBeCalledWith("manifests/deployment.yaml");
+    expect(kubeCtl.getResource).toBeCalledWith("ingress", "AppName");
+});
+
+test("deployment - deploy() - deploy force flag on", async () => {
+    //Mocks
+    inputParamMock.forceDeployment = true;
+    const applyResMock = {
+        'code': 0,
+        'stderr': '',
+        'error': Error(""),
+        'stdout': 'changes configured'
+    };
+    const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
+    const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
+    const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
+    KubernetesObjectUtilityMock.getResources = jest.fn().mockReturnValue(resources);
+    kubeCtl.getResource = jest.fn().mockReturnValue(getNamespaceMock);
+    kubeCtl.getAllPods = jest.fn().mockReturnValue(getAllPodsMock);
+    kubeCtl.describe = jest.fn().mockReturnValue("");
+    kubeCtl.annotateFiles = jest.fn().mockReturnValue("");
+    kubeCtl.annotate = jest.fn().mockReturnValue("");
+    kubeCtl.labelFiles = jest.fn().mockReturnValue("");
+    KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
+
+    const deploySpy = jest.spyOn(kubeCtl, 'apply').mockImplementation(() => applyResMock);
+    jest.spyOn(httpClient, 'sendRequest').mockImplementation(() => Promise.resolve(getWorkflowsUrlResponse));
+
+    //Invoke and assert
+    await expect(deployment.deploy(kubeCtl, ['manifests/deployment.yaml'], undefined)).resolves.not.toThrowError();
+    expect(deploySpy).toBeCalledWith(expect.anything(), true);
+    deploySpy.mockRestore();
+});
+
+test("deployment - deploy() - Annotate & label resources", async () => {
+    let deploymentConfig: utility.DeploymentConfig = { manifestFilePaths: ['manifests/deployment.yaml'], helmChartFilePaths: [], dockerfilePaths: {} };
+    let annotationKeyValStr = getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW) + '=' + getWorkflowAnnotationsJson('currentCommit', '.github/workflows/workflow.yml', deploymentConfig);
+    const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
+    KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
+    const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
+    KubernetesObjectUtilityMock.getResources = jest.fn().mockReturnValue(resources);
+    const fileHelperMock = mocked(fileHelper, true);
+    const fsMock = (mocked(fs, true));
+    fileHelperMock.getTempDirectory = jest.fn().mockReturnValue("~/Deployment_testapp_currentTimestamp");
+    fsMock.writeFileSync = jest.fn().mockReturnValue("");
+    jest.spyOn(utility, 'getWorkflowFilePath').mockImplementation(() => Promise.resolve(process.env.GITHUB_WORKFLOW));
+    jest.spyOn(utility, 'getDeploymentConfig').mockImplementation(() => Promise.resolve(deploymentConfig));
+
+    const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
+    kubeCtl.apply = jest.fn().mockReturnValue("");
+    kubeCtl.getResource = jest.fn().mockReturnValue(getNamespaceMock);
+    kubeCtl.getAllPods = jest.fn().mockReturnValue(getAllPodsMock);
+    kubeCtl.getNewReplicaSet = jest.fn().mockReturnValue("testpod-776cbc86f9");
+    kubeCtl.annotateFiles = jest.fn().mockReturnValue("");
+    kubeCtl.annotate = jest.fn().mockReturnValue("");
+    kubeCtl.labelFiles = jest.fn();
+    //Invoke and assert
+    await expect(deployment.deploy(kubeCtl, ['manifests/deployment.yaml'], undefined)).resolves.not.toThrowError();
+    expect(kubeCtl.annotate).toHaveBeenNthCalledWith(1, 'namespace', 'default', annotationKeyValStr);
+    expect(kubeCtl.annotateFiles).toBeCalledWith(["~/Deployment_testapp_currentTimestamp/deployment.yaml"], annotationKeyValStr);
+    expect(kubeCtl.annotate).toBeCalledTimes(2);
+    expect(kubeCtl.labelFiles).toBeCalledWith(["~/Deployment_testapp_currentTimestamp/deployment.yaml"],
+        [`workflowFriendlyName=workflow.yml`, `workflow=${getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW)}`]);
+});
+
+test("deployment - deploy() - Annotate & label resources for a new workflow", async () => {
+    process.env.GITHUB_WORKFLOW = '.github/workflows/New Workflow.yml';
+    let deploymentConfig: utility.DeploymentConfig = { manifestFilePaths: ['manifests/deployment.yaml'], helmChartFilePaths: [], dockerfilePaths: {} }
+    let annotationKeyValStr = getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW) + '=' + getWorkflowAnnotationsJson('NA', '.github/workflows/New Workflow.yml', deploymentConfig);
+    const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
+    KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
+    const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
+    KubernetesObjectUtilityMock.getResources = jest.fn().mockReturnValue(resources);
+    const fileHelperMock = mocked(fileHelper, true);
+    const fsMock = (mocked(fs, true));
+    fileHelperMock.getTempDirectory = jest.fn().mockReturnValue("~/Deployment_testapp_currentTimestamp");
+    fsMock.writeFileSync = jest.fn().mockReturnValue("");
+    jest.spyOn(httpClient, 'sendRequest').mockImplementation(() => Promise.resolve(getWorkflowsUrlResponse));
+    jest.spyOn(utility, 'getDeploymentConfig').mockImplementation(() => Promise.resolve(deploymentConfig));
+
+    const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
+    kubeCtl.apply = jest.fn().mockReturnValue("");
+    kubeCtl.getResource = jest.fn().mockReturnValue(getNamespaceMock);
+    kubeCtl.getAllPods = jest.fn().mockReturnValue(getAllPodsMock);
+    kubeCtl.getNewReplicaSet = jest.fn().mockReturnValue("testpod-776cbc86f9");
+    kubeCtl.annotateFiles = jest.fn().mockReturnValue("");
+    kubeCtl.annotate = jest.fn().mockReturnValue("");
+    kubeCtl.labelFiles = jest.fn();
+    //Invoke and assert
+    await expect(deployment.deploy(kubeCtl, ['manifests/deployment.yaml'], undefined)).resolves.not.toThrowError();
+    expect(kubeCtl.annotate).toHaveBeenNthCalledWith(1, 'namespace', 'default', annotationKeyValStr);
+    expect(kubeCtl.annotateFiles).toBeCalledWith(["~/Deployment_testapp_currentTimestamp/deployment.yaml"], annotationKeyValStr);
+    expect(kubeCtl.annotate).toBeCalledTimes(2);
+    expect(kubeCtl.labelFiles).toBeCalledWith(["~/Deployment_testapp_currentTimestamp/deployment.yaml"],
+        [`workflowFriendlyName=New_Workflow.yml`, `workflow=${getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW)}`]);
+});
+
+test("deployment - deploy() - Annotate resources failed", async () => {
+    //Mocks
+    inputParamMock.forceDeployment = true;
+    const annotateMock = {
+        'code': 1,
+        'stderr': 'kubectl annotate failed',
+        'error': Error(""),
+        'stdout': ''
+    };
+    const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
+    const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
+    const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
+    KubernetesObjectUtilityMock.getResources = jest.fn().mockReturnValue(resources);
+    kubeCtl.apply = jest.fn().mockReturnValue("");
+    kubeCtl.getResource = jest.fn().mockReturnValue(getNamespaceMock);
+    kubeCtl.getAllPods = jest.fn().mockReturnValue(getAllPodsMock);
+    kubeCtl.describe = jest.fn().mockReturnValue("");
+    kubeCtl.annotateFiles = jest.fn().mockReturnValue("");
+    kubeCtl.annotate = jest.fn().mockReturnValue(annotateMock);
+    kubeCtl.labelFiles = jest.fn().mockReturnValue("");
+    KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
+
+    const consoleOutputSpy = jest.spyOn(process.stdout, "write").mockImplementation();
+    //Invoke and assert
+    await expect(deployment.deploy(kubeCtl, ['manifests/deployment.yaml'], undefined)).resolves.not.toThrowError();
+    expect(consoleOutputSpy).toHaveBeenNthCalledWith(1, '::warning::kubectl annotate failed' + os.EOL)
+});
+
+test("utility - getWorkflowFilePath() - Get workflow file path under API failure", async () => {
+    //Mocks
+    const errorWebResponse = {
+        'statusCode': httpClient.StatusCodes.UNAUTHORIZED,
+        'body': {}
+    } as httpClient.WebResponse
+    jest.spyOn(httpClient, 'sendRequest').mockImplementation(() => Promise.resolve(errorWebResponse));
+
+    //Invoke and assert
+    await expect(utility.getWorkflowFilePath(process.env.GITHUB_TOKEN)).resolves.not.toThrowError;
+    await expect(utility.getWorkflowFilePath(process.env.GITHUB_TOKEN)).resolves.toBe(process.env.GITHUB_WORKFLOW);
+});
+
+test("action - run() - Throw kubectl error on 404 response", async () => {
+    const kubectlVersion = 'v1.18.0'
+    const arch = 'arm128';
+    // Mock
+    coreMock.getInput = jest.fn().mockReturnValue(kubectlVersion);
+    osMock.arch = jest.fn().mockReturnValue(arch);
+    toolCacheMock.find = jest.fn().mockReturnValue(undefined);
+    toolCacheMock.downloadTool = jest.fn().mockImplementation(_ => {
+        throw new toolCache.HTTPError(httpClient.StatusCodes.NOT_FOUND);
+    });
+
+    //Invoke and assert
+    await expect(action.run()).rejects.toThrow(util.format("Kubectl '%s' for '%s' arch not found.", kubectlVersion, arch));
+});
@@ -1,5 +1,5 @@
 name: 'Deploy to Kubernetes cluster'
-description: 'Deploy to Kubernetes cluster'
+description: 'Deploy to a Kubernetes cluster including, but not limited to Azure Kubernetes Service (AKS) clusters'
 inputs: 
 # Please ensure you have used either azure/k8s-actions/aks-set-context or azure/k8s-actions/k8s-set-context in the workflow before this action
  namespace:
@@ -10,8 +10,7 @@ inputs:
    required: true
    default: ''
  images: 
-    description: 'Fully qualified resource URL of the image(s) to be used for substitutions on the manifest files
-Example: contosodemo.azurecr.io/helloworld:test'
+    description: 'Fully qualified resource URL of the image(s) to be used for substitutions on the manifest files Example: contosodemo.azurecr.io/helloworld:test'
    required: false
  imagepullsecrets:
    description: 'Name of a docker-registry secret that has already been set up within the cluster. Each of these secret names are added under imagePullSecrets field for the workloads found in the input manifest files'
@@ -19,6 +18,46 @@ Example: contosodemo.azurecr.io/helloworld:test'
  kubectl-version:
      description: 'Version of kubectl. Installs a specific version of kubectl binary'
      required: false
+  strategy:
+    description: 'Deployment strategy to be used. Allowed values are none, canary and blue-green'
+    required: false
+    default: 'none'
+  route-method:
+    description: 'Route based on service, ingress or SMI for blue-green strategy'
+    required: false
+    default: 'service'
+  version-switch-buffer:
+    description: 'Indicates the buffer time in minutes before the switch is made to the green version (max is 300 min ie. 5hrs)'
+    required: false
+    default: 0
+  traffic-split-method:
+    description: "Traffic split method to be used. Allowed values are pod, smi"
+    required: false
+    default: 'pod'
+  baseline-and-canary-replicas:
+    description: 'Baseline and canary replicas count; valid value i.e between 0 to 100.'
+    required: false
+    default: 0
+  percentage: 
+    description: 'Percentage of traffic redirect to canary deployment'
+    required: false
+    default: 0
+  args:
+    description: 'Arguments'
+    required: false
+  action:
+    description: 'deploy/promote/reject'
+    required: true
+    default: 'deploy'
+  force:
+    description: 'Deploy when a previous deployment already exists. If true then --force argument is added to the apply command'
+    required: false
+    default: false
+  token:
+    description: 'Github token'
+    default: ${{ github.token }}
+    required: true
+
 branding:
  color: 'green' # optional, decorates the entry in the GitHub Marketplace
 runs:
@@ -0,0 +1,10 @@
+module.exports = {
+    clearMocks: true,
+    moduleFileExtensions: ['js', 'ts'],
+    testEnvironment: 'node',
+    testMatch: ['**/*.test.ts'],
+    transform: {
+      '^.+\\.ts$': 'ts-jest'
+    },
+    verbose: true
+  }
@@ -0,0 +1,107 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.promote = void 0;
+const core = require("@actions/core");
+const deploymentHelper = require("../utilities/strategy-helpers/deployment-helper");
+const canaryDeploymentHelper = require("../utilities/strategy-helpers/canary-deployment-helper");
+const SMICanaryDeploymentHelper = require("../utilities/strategy-helpers/smi-canary-deployment-helper");
+const utils = require("../utilities/manifest-utilities");
+const TaskInputParameters = require("../input-parameters");
+const manifest_utilities_1 = require("../utilities/manifest-utilities");
+const KubernetesObjectUtility = require("../utilities/resource-object-utility");
+const models = require("../constants");
+const KubernetesManifestUtility = require("../utilities/manifest-stability-utility");
+const blue_green_helper_1 = require("../utilities/strategy-helpers/blue-green-helper");
+const blue_green_helper_2 = require("../utilities/strategy-helpers/blue-green-helper");
+const service_blue_green_helper_1 = require("../utilities/strategy-helpers/service-blue-green-helper");
+const ingress_blue_green_helper_1 = require("../utilities/strategy-helpers/ingress-blue-green-helper");
+const smi_blue_green_helper_1 = require("../utilities/strategy-helpers/smi-blue-green-helper");
+const kubectl_object_model_1 = require("../kubectl-object-model");
+function promote() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const kubectl = new kubectl_object_model_1.Kubectl(yield utils.getKubectl(), TaskInputParameters.namespace, true);
+        if (canaryDeploymentHelper.isCanaryDeploymentStrategy()) {
+            yield promoteCanary(kubectl);
+        }
+        else if (blue_green_helper_2.isBlueGreenDeploymentStrategy()) {
+            yield promoteBlueGreen(kubectl);
+        }
+        else {
+            core.debug('Strategy is not canary or blue-green deployment. Invalid request.');
+            throw ('InvalidPromotetActionDeploymentStrategy');
+        }
+    });
+}
+exports.promote = promote;
+function promoteCanary(kubectl) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let includeServices = false;
+        if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+            includeServices = true;
+            // In case of SMI traffic split strategy when deployment is promoted, first we will redirect traffic to
+            // Canary deployment, then update stable deployment and then redirect traffic to stable deployment
+            core.debug('Redirecting traffic to canary deployment');
+            SMICanaryDeploymentHelper.redirectTrafficToCanaryDeployment(kubectl, TaskInputParameters.manifests);
+            core.debug('Deploying input manifests with SMI canary strategy');
+            yield deploymentHelper.deploy(kubectl, TaskInputParameters.manifests, 'None');
+            core.debug('Redirecting traffic to stable deployment');
+            SMICanaryDeploymentHelper.redirectTrafficToStableDeployment(kubectl, TaskInputParameters.manifests);
+        }
+        else {
+            core.debug('Deploying input manifests');
+            yield deploymentHelper.deploy(kubectl, TaskInputParameters.manifests, 'None');
+        }
+        core.debug('Deployment strategy selected is Canary. Deleting canary and baseline workloads.');
+        try {
+            canaryDeploymentHelper.deleteCanaryDeployment(kubectl, TaskInputParameters.manifests, includeServices);
+        }
+        catch (ex) {
+            core.warning('Exception occurred while deleting canary and baseline workloads. Exception: ' + ex);
+        }
+    });
+}
+function promoteBlueGreen(kubectl) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // updated container images and pull secrets
+        let inputManifestFiles = manifest_utilities_1.getUpdatedManifestFiles(TaskInputParameters.manifests);
+        const manifestObjects = blue_green_helper_1.getManifestObjects(inputManifestFiles);
+        core.debug('deleting old deployment and making new ones');
+        let result;
+        if (blue_green_helper_2.isIngressRoute()) {
+            result = yield ingress_blue_green_helper_1.promoteBlueGreenIngress(kubectl, manifestObjects);
+        }
+        else if (blue_green_helper_2.isSMIRoute()) {
+            result = yield smi_blue_green_helper_1.promoteBlueGreenSMI(kubectl, manifestObjects);
+        }
+        else {
+            result = yield service_blue_green_helper_1.promoteBlueGreenService(kubectl, manifestObjects);
+        }
+        // checking stability of newly created deployments 
+        const deployedManifestFiles = result.newFilePaths;
+        const resources = KubernetesObjectUtility.getResources(deployedManifestFiles, models.deploymentTypes.concat([models.DiscoveryAndLoadBalancerResource.service]));
+        yield KubernetesManifestUtility.checkManifestStability(kubectl, resources);
+        core.debug('routing to new deployments');
+        if (blue_green_helper_2.isIngressRoute()) {
+            ingress_blue_green_helper_1.routeBlueGreenIngress(kubectl, null, manifestObjects.serviceNameMap, manifestObjects.ingressEntityList);
+            blue_green_helper_1.deleteWorkloadsAndServicesWithLabel(kubectl, blue_green_helper_2.GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList, manifestObjects.serviceEntityList);
+        }
+        else if (blue_green_helper_2.isSMIRoute()) {
+            smi_blue_green_helper_1.routeBlueGreenSMI(kubectl, blue_green_helper_2.NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+            blue_green_helper_1.deleteWorkloadsWithLabel(kubectl, blue_green_helper_2.GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+            smi_blue_green_helper_1.cleanupSMI(kubectl, manifestObjects.serviceEntityList);
+        }
+        else {
+            service_blue_green_helper_1.routeBlueGreenService(kubectl, blue_green_helper_2.NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+            blue_green_helper_1.deleteWorkloadsWithLabel(kubectl, blue_green_helper_2.GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+        }
+    });
+}
@@ -0,0 +1,65 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.reject = void 0;
+const core = require("@actions/core");
+const canaryDeploymentHelper = require("../utilities/strategy-helpers/canary-deployment-helper");
+const SMICanaryDeploymentHelper = require("../utilities/strategy-helpers/smi-canary-deployment-helper");
+const kubectl_object_model_1 = require("../kubectl-object-model");
+const utils = require("../utilities/manifest-utilities");
+const TaskInputParameters = require("../input-parameters");
+const service_blue_green_helper_1 = require("../utilities/strategy-helpers/service-blue-green-helper");
+const ingress_blue_green_helper_1 = require("../utilities/strategy-helpers/ingress-blue-green-helper");
+const smi_blue_green_helper_1 = require("../utilities/strategy-helpers/smi-blue-green-helper");
+const blue_green_helper_1 = require("../utilities/strategy-helpers/blue-green-helper");
+const deployment_helper_1 = require("../utilities/strategy-helpers/deployment-helper");
+function reject() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const kubectl = new kubectl_object_model_1.Kubectl(yield utils.getKubectl(), TaskInputParameters.namespace, true);
+        if (canaryDeploymentHelper.isCanaryDeploymentStrategy()) {
+            yield rejectCanary(kubectl);
+        }
+        else if (blue_green_helper_1.isBlueGreenDeploymentStrategy()) {
+            yield rejectBlueGreen(kubectl);
+        }
+        else {
+            core.debug('Strategy is not canary or blue-green deployment. Invalid request.');
+            throw ('InvalidDeletetActionDeploymentStrategy');
+        }
+    });
+}
+exports.reject = reject;
+function rejectCanary(kubectl) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let includeServices = false;
+        if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+            core.debug('Reject deployment with SMI canary strategy');
+            includeServices = true;
+            SMICanaryDeploymentHelper.redirectTrafficToStableDeployment(kubectl, TaskInputParameters.manifests);
+        }
+        core.debug('Deployment strategy selected is Canary. Deleting baseline and canary workloads.');
+        canaryDeploymentHelper.deleteCanaryDeployment(kubectl, TaskInputParameters.manifests, includeServices);
+    });
+}
+function rejectBlueGreen(kubectl) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let inputManifestFiles = deployment_helper_1.getManifestFiles(TaskInputParameters.manifests);
+        if (blue_green_helper_1.isIngressRoute()) {
+            yield ingress_blue_green_helper_1.rejectBlueGreenIngress(kubectl, inputManifestFiles);
+        }
+        else if (blue_green_helper_1.isSMIRoute()) {
+            yield smi_blue_green_helper_1.rejectBlueGreenSMI(kubectl, inputManifestFiles);
+        }
+        else {
+            yield service_blue_green_helper_1.rejectBlueGreenService(kubectl, inputManifestFiles);
+        }
+    });
+}
@@ -0,0 +1,54 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getWorkflowAnnotationKeyLabel = exports.getWorkflowAnnotationsJson = exports.workloadTypesWithRolloutStatus = exports.workloadTypes = exports.deploymentTypes = exports.ServiceTypes = exports.DiscoveryAndLoadBalancerResource = exports.KubernetesWorkload = void 0;
+class KubernetesWorkload {
+}
+exports.KubernetesWorkload = KubernetesWorkload;
+KubernetesWorkload.pod = 'Pod';
+KubernetesWorkload.replicaset = 'Replicaset';
+KubernetesWorkload.deployment = 'Deployment';
+KubernetesWorkload.statefulSet = 'StatefulSet';
+KubernetesWorkload.daemonSet = 'DaemonSet';
+KubernetesWorkload.job = 'job';
+KubernetesWorkload.cronjob = 'cronjob';
+class DiscoveryAndLoadBalancerResource {
+}
+exports.DiscoveryAndLoadBalancerResource = DiscoveryAndLoadBalancerResource;
+DiscoveryAndLoadBalancerResource.service = 'service';
+DiscoveryAndLoadBalancerResource.ingress = 'ingress';
+class ServiceTypes {
+}
+exports.ServiceTypes = ServiceTypes;
+ServiceTypes.loadBalancer = 'LoadBalancer';
+ServiceTypes.nodePort = 'NodePort';
+ServiceTypes.clusterIP = 'ClusterIP';
+exports.deploymentTypes = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset'];
+exports.workloadTypes = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
+exports.workloadTypesWithRolloutStatus = ['deployment', 'daemonset', 'statefulset'];
+function getWorkflowAnnotationsJson(lastSuccessRunSha, workflowFilePath, deploymentConfig) {
+    let annotationObject = {};
+    annotationObject["run"] = process.env.GITHUB_RUN_ID;
+    annotationObject["repository"] = process.env.GITHUB_REPOSITORY;
+    annotationObject["workflow"] = process.env.GITHUB_WORKFLOW;
+    annotationObject["workflowFileName"] = workflowFilePath.replace(".github/workflows/", "");
+    annotationObject["jobName"] = process.env.GITHUB_JOB;
+    annotationObject["createdBy"] = process.env.GITHUB_ACTOR;
+    annotationObject["runUri"] = `https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}`;
+    annotationObject["commit"] = process.env.GITHUB_SHA;
+    annotationObject["lastSuccessRunCommit"] = lastSuccessRunSha;
+    annotationObject["branch"] = process.env.GITHUB_REF;
+    annotationObject["deployTimestamp"] = Date.now();
+    annotationObject["dockerfilePaths"] = deploymentConfig.dockerfilePaths;
+    annotationObject["manifestsPaths"] = deploymentConfig.manifestFilePaths;
+    annotationObject["helmChartPaths"] = deploymentConfig.helmChartFilePaths;
+    annotationObject["provider"] = "GitHub";
+    return JSON.stringify(annotationObject);
+}
+exports.getWorkflowAnnotationsJson = getWorkflowAnnotationsJson;
+function getWorkflowAnnotationKeyLabel(workflowFilePath) {
+    const hashKey = require("crypto").createHash("MD5")
+        .update(`${process.env.GITHUB_REPOSITORY}/${workflowFilePath}`)
+        .digest("hex");
+    return `githubWorkflow_${hashKey}`;
+}
+exports.getWorkflowAnnotationKeyLabel = getWorkflowAnnotationKeyLabel;
@@ -0,0 +1,31 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DockerExec = void 0;
+const tool_runner_1 = require("./utilities/tool-runner");
+class DockerExec {
+    constructor(dockerPath) {
+        this.dockerPath = dockerPath;
+    }
+    ;
+    pull(image, args, silent) {
+        args = ['pull', image, ...args];
+        let result = this.execute(args, silent);
+        if (result.stderr != '' && result.code != 0) {
+            throw new Error(`docker images pull failed with: ${result.error}`);
+        }
+    }
+    inspect(image, args, silent) {
+        args = ['inspect', image, ...args];
+        let result = this.execute(args, silent);
+        if (result.stderr != '' && result.code != 0) {
+            throw new Error(`docker inspect call failed with: ${result.error}`);
+        }
+        return result.stdout;
+    }
+    execute(args, silent) {
+        const command = new tool_runner_1.ToolRunner(this.dockerPath);
+        command.arg(args);
+        return command.execSync({ silent: !!silent });
+    }
+}
+exports.DockerExec = DockerExec;
@@ -0,0 +1,35 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.GitHubClient = void 0;
+const core = require("@actions/core");
+const httpClient_1 = require("./utilities/httpClient");
+class GitHubClient {
+    constructor(repository, token) {
+        this._repository = repository;
+        this._token = token;
+    }
+    getWorkflows() {
+        return __awaiter(this, void 0, void 0, function* () {
+            const getWorkflowFileNameUrl = `https://api.github.com/repos/${this._repository}/actions/workflows`;
+            const webRequest = new httpClient_1.WebRequest();
+            webRequest.method = "GET";
+            webRequest.uri = getWorkflowFileNameUrl;
+            webRequest.headers = {
+                Authorization: `Bearer ${this._token}`
+            };
+            core.debug(`Getting workflows for repo: ${this._repository}`);
+            const response = yield httpClient_1.sendRequest(webRequest);
+            return Promise.resolve(response);
+        });
+    }
+}
+exports.GitHubClient = GitHubClient;
@@ -0,0 +1,57 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.githubToken = exports.forceDeployment = exports.args = exports.baselineAndCanaryReplicas = exports.versionSwitchBuffer = exports.routeMethod = exports.trafficSplitMethod = exports.deploymentStrategy = exports.canaryPercentage = exports.manifests = exports.imagePullSecrets = exports.containers = exports.namespace = void 0;
+const core = require("@actions/core");
+exports.namespace = core.getInput('namespace');
+exports.containers = core.getInput('images').split('\n');
+exports.imagePullSecrets = core.getInput('imagepullsecrets').split('\n').filter(secret => secret.trim().length > 0);
+exports.manifests = core.getInput('manifests').split(/[\n,;]+/).filter(manifest => manifest.trim().length > 0);
+exports.canaryPercentage = core.getInput('percentage');
+exports.deploymentStrategy = core.getInput('strategy');
+exports.trafficSplitMethod = core.getInput('traffic-split-method');
+exports.routeMethod = core.getInput('route-method');
+exports.versionSwitchBuffer = core.getInput('version-switch-buffer');
+exports.baselineAndCanaryReplicas = core.getInput('baseline-and-canary-replicas');
+exports.args = core.getInput('arguments');
+exports.forceDeployment = core.getInput('force').toLowerCase() == 'true';
+exports.githubToken = core.getInput("token");
+if (!exports.namespace) {
+    core.debug('Namespace was not supplied; using "default" namespace instead.');
+    exports.namespace = 'default';
+}
+if (!exports.githubToken) {
+    core.error("'token' input is not supplied. Set it to a PAT/GITHUB_TOKEN");
+}
+try {
+    const pe = parseInt(exports.canaryPercentage);
+    if (pe < 0 || pe > 100) {
+        core.setFailed('A valid percentage value is between 0 and 100');
+        process.exit(1);
+    }
+}
+catch (ex) {
+    core.setFailed("Enter a valid 'percentage' integer value ");
+    process.exit(1);
+}
+try {
+    const pe = parseInt(exports.baselineAndCanaryReplicas);
+    if (pe < 0 || pe > 100) {
+        core.setFailed('A valid baseline-and-canary-replicas value is between 0 and 100');
+        process.exit(1);
+    }
+}
+catch (ex) {
+    core.setFailed("Enter a valid 'baseline-and-canary-replicas' integer value");
+    process.exit(1);
+}
+try {
+    const pe = parseInt(exports.versionSwitchBuffer);
+    if (pe < 0 || pe > 300) {
+        core.setFailed('Invalid buffer time, valid version-switch-buffer is a value more than or equal to 0 and lesser than or equal 300');
+        process.exit(1);
+    }
+}
+catch (ex) {
+    core.setFailed("Enter a valid 'version-switch-buffer' integer value");
+    process.exit(1);
+}
@@ -0,0 +1,117 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Kubectl = void 0;
+const tool_runner_1 = require("./utilities/tool-runner");
+class Kubectl {
+    constructor(kubectlPath, namespace, ignoreSSLErrors) {
+        this.kubectlPath = kubectlPath;
+        this.ignoreSSLErrors = !!ignoreSSLErrors;
+        if (!!namespace) {
+            this.namespace = namespace;
+        }
+        else {
+            this.namespace = 'default';
+        }
+    }
+    apply(configurationPaths, force) {
+        let applyArgs = ['apply', '-f', this.createInlineArray(configurationPaths)];
+        if (!!force) {
+            console.log("force flag is on, deployment will continue even if previous deployment already exists");
+            applyArgs.push('--force');
+        }
+        return this.execute(applyArgs);
+    }
+    describe(resourceType, resourceName, silent) {
+        return this.execute(['describe', resourceType, resourceName], silent);
+    }
+    getNewReplicaSet(deployment) {
+        let newReplicaSet = '';
+        const result = this.describe('deployment', deployment, true);
+        if (result && result.stdout) {
+            const stdout = result.stdout.split('\n');
+            stdout.forEach((line) => {
+                if (!!line && line.toLowerCase().indexOf('newreplicaset') > -1) {
+                    newReplicaSet = line.substr(14).trim().split(' ')[0];
+                }
+            });
+        }
+        return newReplicaSet;
+    }
+    annotate(resourceType, resourceName, annotation) {
+        let args = ['annotate', resourceType, resourceName];
+        args.push(annotation);
+        args.push(`--overwrite`);
+        return this.execute(args);
+    }
+    annotateFiles(files, annotation) {
+        let args = ['annotate'];
+        args = args.concat(['-f', this.createInlineArray(files)]);
+        args.push(annotation);
+        args.push(`--overwrite`);
+        return this.execute(args);
+    }
+    labelFiles(files, labels) {
+        let args = ['label'];
+        args = args.concat(['-f', this.createInlineArray(files)]);
+        args = args.concat(labels);
+        args.push(`--overwrite`);
+        return this.execute(args);
+    }
+    getAllPods() {
+        return this.execute(['get', 'pods', '-o', 'json'], true);
+    }
+    getClusterInfo() {
+        return this.execute(['cluster-info'], true);
+    }
+    checkRolloutStatus(resourceType, name) {
+        return this.execute(['rollout', 'status', resourceType + '/' + name]);
+    }
+    getResource(resourceType, name) {
+        return this.execute(['get', resourceType + '/' + name, '-o', 'json']);
+    }
+    getResources(applyOutput, filterResourceTypes) {
+        const outputLines = applyOutput.split('\n');
+        const results = [];
+        outputLines.forEach(line => {
+            const words = line.split(' ');
+            if (words.length > 2) {
+                const resourceType = words[0].trim();
+                const resourceName = JSON.parse(words[1].trim());
+                if (filterResourceTypes.filter(type => !!type && resourceType.toLowerCase().startsWith(type.toLowerCase())).length > 0) {
+                    results.push({
+                        type: resourceType,
+                        name: resourceName
+                    });
+                }
+            }
+        });
+        return results;
+    }
+    executeCommand(customCommand, args) {
+        if (!customCommand)
+            throw new Error('NullCommandForKubectl');
+        return args ? this.execute([customCommand, args]) : this.execute([customCommand]);
+    }
+    delete(args) {
+        if (typeof args === 'string')
+            return this.execute(['delete', args]);
+        else
+            return this.execute(['delete'].concat(args));
+    }
+    execute(args, silent) {
+        if (this.ignoreSSLErrors) {
+            args.push('--insecure-skip-tls-verify');
+        }
+        args = args.concat(['--namespace', this.namespace]);
+        const command = new tool_runner_1.ToolRunner(this.kubectlPath);
+        command.arg(args);
+        return command.execSync({ silent: !!silent });
+    }
+    createInlineArray(str) {
+        if (typeof str === 'string') {
+            return str;
+        }
+        return str.join(',');
+    }
+}
+exports.Kubectl = Kubectl;
@@ -1,141 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-const core = require("@actions/core");
-const utils_1 = require("./utils");
-function getImagePullSecrets(inputObject) {
-    if (!inputObject || !inputObject.spec) {
-        return;
-    }
-    if (utils_1.isEqual(inputObject.kind, 'pod')
-        && inputObject
-        && inputObject.spec
-        && inputObject.spec.imagePullSecrets) {
-        return inputObject.spec.imagePullSecrets;
-    }
-    else if (utils_1.isEqual(inputObject.kind, 'cronjob')
-        && inputObject
-        && inputObject.spec
-        && inputObject.spec.jobTemplate
-        && inputObject.spec.jobTemplate.spec
-        && inputObject.spec.jobTemplate.spec.template
-        && inputObject.spec.jobTemplate.spec.template.spec
-        && inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets) {
-        return inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
-    }
-    else if (inputObject
-        && inputObject.spec
-        && inputObject.spec.template
-        && inputObject.spec.template.spec
-        && inputObject.spec.template.spec.imagePullSecrets) {
-        return inputObject.spec.template.spec.imagePullSecrets;
-    }
-}
-function setImagePullSecrets(inputObject, newImagePullSecrets) {
-    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
-        return;
-    }
-    if (utils_1.isEqual(inputObject.kind, 'pod')) {
-        if (inputObject
-            && inputObject.spec) {
-            if (newImagePullSecrets.length > 0) {
-                inputObject.spec.imagePullSecrets = newImagePullSecrets;
-            }
-            else {
-                delete inputObject.spec.imagePullSecrets;
-            }
-        }
-    }
-    else if (utils_1.isEqual(inputObject.kind, 'cronjob')) {
-        if (inputObject
-            && inputObject.spec
-            && inputObject.spec.jobTemplate
-            && inputObject.spec.jobTemplate.spec
-            && inputObject.spec.jobTemplate.spec.template
-            && inputObject.spec.jobTemplate.spec.template.spec) {
-            if (newImagePullSecrets.length > 0) {
-                inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets = newImagePullSecrets;
-            }
-            else {
-                delete inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
-            }
-        }
-    }
-    else if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
-        if (inputObject
-            && inputObject.spec
-            && inputObject.spec.template
-            && inputObject.spec.template.spec) {
-            if (newImagePullSecrets.length > 0) {
-                inputObject.spec.template.spec.imagePullSecrets = newImagePullSecrets;
-            }
-            else {
-                delete inputObject.spec.template.spec.imagePullSecrets;
-            }
-        }
-    }
-}
-function substituteImageNameInSpecContent(currentString, imageName, imageNameWithNewTag) {
-    if (currentString.indexOf(imageName) < 0) {
-        core.debug(`No occurence of replacement token: ${imageName} found`);
-        return currentString;
-    }
-    return currentString.split('\n').reduce((acc, line) => {
-        const imageKeyword = line.match(/^ *image:/);
-        if (imageKeyword) {
-            const [currentImageName, currentImageTag] = line
-                .substring(imageKeyword[0].length) // consume the line from keyword onwards
-                .trim()
-                .replace(/[',"]/g, '') // replace allowed quotes with nothing
-                .split(':');
-            if (currentImageName === imageName) {
-                return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`;
-            }
-        }
-        return acc + line + '\n';
-    }, '');
-}
-function updateContainerImagesInManifestFiles(contents, containers) {
-    if (!!containers && containers.length > 0) {
-        containers.forEach((container) => {
-            let imageName = container.split(':')[0];
-            if (imageName.indexOf('@') > 0) {
-                imageName = imageName.split('@')[0];
-            }
-            if (contents.indexOf(imageName) > 0) {
-                contents = substituteImageNameInSpecContent(contents, imageName, container);
-            }
-        });
-    }
-    return contents;
-}
-exports.updateContainerImagesInManifestFiles = updateContainerImagesInManifestFiles;
-function updateImagePullSecrets(inputObject, newImagePullSecrets) {
-    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
-        return;
-    }
-    let newImagePullSecretsObjects;
-    if (newImagePullSecrets.length > 0) {
-        newImagePullSecretsObjects = Array.from(newImagePullSecrets, x => { return !!x ? { 'name': x } : null; });
-    }
-    else {
-        newImagePullSecretsObjects = [];
-    }
-    let existingImagePullSecretObjects = getImagePullSecrets(inputObject);
-    if (!existingImagePullSecretObjects) {
-        existingImagePullSecretObjects = new Array();
-    }
-    existingImagePullSecretObjects = existingImagePullSecretObjects.concat(newImagePullSecretsObjects);
-    setImagePullSecrets(inputObject, existingImagePullSecretObjects);
-}
-exports.updateImagePullSecrets = updateImagePullSecrets;
-const workloadTypes = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
-function isWorkloadEntity(kind) {
-    if (!kind) {
-        core.debug('ResourceKindNotDefined');
-        return false;
-    }
-    return workloadTypes.some((type) => {
-        return utils_1.isEqual(type, kind);
-    });
-}
-exports.isWorkloadEntity = isWorkloadEntity;
@@ -1,163 +1,96 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const toolCache = require("@actions/tool-cache");
-const core = require("@actions/core");
-const io = require("@actions/io");
-const toolrunner_1 = require("@actions/exec/lib/toolrunner");
-const path = require("path");
-const fs = require("fs");
-const yaml = require("js-yaml");
-const utils_1 = require("./utils");
-const kubernetes_utils_1 = require("./kubernetes-utils");
-const kubectl_util_1 = require("./kubectl-util");
-let kubectlPath = "";
-function setKubectlPath() {
-    return __awaiter(this, void 0, void 0, function* () {
-        if (core.getInput('kubectl-version')) {
-            const version = core.getInput('kubect-version');
-            kubectlPath = toolCache.find('kubectl', version);
-            if (!kubectlPath) {
-                kubectlPath = yield installKubectl(version);
-            }
-        }
-        else {
-            kubectlPath = yield io.which('kubectl', false);
-            if (!kubectlPath) {
-                const allVersions = toolCache.findAllVersions('kubectl');
-                kubectlPath = allVersions.length > 0 ? toolCache.find('kubectl', allVersions[0]) : '';
-                if (!kubectlPath) {
-                    throw new Error('Kubectl is not installed, either add install-kubectl action or provide "kubectl-version" input to download kubectl');
-                }
-                kubectlPath = path.join(kubectlPath, `kubectl${utils_1.getExecutableExtension()}`);
-            }
-        }
-    });
-}
-function deploy(manifests, namespace) {
-    return __awaiter(this, void 0, void 0, function* () {
-        if (manifests) {
-            for (var i = 0; i < manifests.length; i++) {
-                let manifest = manifests[i];
-                let toolRunner = new toolrunner_1.ToolRunner(kubectlPath, ['apply', '-f', manifest, '--namespace', namespace]);
-                yield toolRunner.exec();
-            }
-        }
-    });
-}
-function checkRolloutStatus(name, kind, namespace) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const toolrunner = new toolrunner_1.ToolRunner(kubectlPath, ['rollout', 'status', `${kind.trim()}/${name.trim()}`, `--namespace`, namespace]);
-        return toolrunner.exec();
-    });
-}
-function checkManifestsStability(manifests, namespace) {
-    return __awaiter(this, void 0, void 0, function* () {
-        manifests.forEach((manifest) => {
-            let content = fs.readFileSync(manifest).toString();
-            yaml.safeLoadAll(content, function (inputObject) {
-                return __awaiter(this, void 0, void 0, function* () {
-                    if (!!inputObject.kind && !!inputObject.metadata && !!inputObject.metadata.name) {
-                        let kind = inputObject.kind;
-                        switch (kind.toLowerCase()) {
-                            case 'deployment':
-                            case 'daemonset':
-                            case 'statefulset':
-                                yield checkRolloutStatus(inputObject.metadata.name, kind, namespace);
-                                break;
-                            default:
-                                core.debug(`No rollout check for kind: ${inputObject.kind}`);
-                        }
-                    }
-                });
-            });
-        });
-    });
-}
-function getManifestFileName(kind, name) {
-    const filePath = kind + '_' + name + '_' + utils_1.getCurrentTime().toString();
-    const tempDirectory = process.env['RUNNER_TEMP'];
-    const fileName = path.join(tempDirectory, path.basename(filePath));
-    return fileName;
-}
-function writeObjectsToFile(inputObjects) {
-    const newFilePaths = [];
-    if (!!inputObjects) {
-        inputObjects.forEach((inputObject) => {
-            try {
-                const inputObjectString = JSON.stringify(inputObject);
-                if (!!inputObject.kind && !!inputObject.metadata && !!inputObject.metadata.name) {
-                    const fileName = getManifestFileName(inputObject.kind, inputObject.metadata.name);
-                    fs.writeFileSync(path.join(fileName), inputObjectString);
-                    newFilePaths.push(fileName);
-                }
-                else {
-                    core.debug('Input object is not proper K8s resource object. Object: ' + inputObjectString);
-                }
-            }
-            catch (ex) {
-                core.debug('Exception occurred while wrting object to file : ' + inputObject + ' . Exception: ' + ex);
-            }
-        });
-    }
-    return newFilePaths;
-}
-function updateManifests(manifests, imagesToOverride, imagepullsecrets) {
-    const newObjectsList = [];
-    manifests.forEach((filePath) => {
-        let fileContents = fs.readFileSync(filePath).toString();
-        fileContents = kubernetes_utils_1.updateContainerImagesInManifestFiles(fileContents, imagesToOverride.split('\n'));
-        yaml.safeLoadAll(fileContents, function (inputObject) {
-            if (!!imagepullsecrets && !!inputObject && !!inputObject.kind) {
-                if (kubernetes_utils_1.isWorkloadEntity(inputObject.kind)) {
-                    kubernetes_utils_1.updateImagePullSecrets(inputObject, imagepullsecrets.split('\n'));
-                }
-            }
-            newObjectsList.push(inputObject);
-        });
-    });
-    return writeObjectsToFile(newObjectsList);
-}
-function installKubectl(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        if (utils_1.isEqual(version, 'latest')) {
-            version = yield kubectl_util_1.getStableKubectlVersion();
-        }
-        return yield kubectl_util_1.downloadKubectl(version);
-    });
-}
-function checkClusterContext() {
-    if (!process.env["KUBECONFIG"]) {
-        throw new Error('Cluster context not set. Use k8ssetcontext action to set cluster context');
-    }
-}
-function run() {
-    return __awaiter(this, void 0, void 0, function* () {
-        checkClusterContext();
-        yield setKubectlPath();
-        let manifestsInput = core.getInput('manifests');
-        if (!manifestsInput) {
-            core.setFailed('No manifests supplied to deploy');
-        }
-        let namespace = core.getInput('namespace');
-        if (!namespace) {
-            namespace = 'default';
-        }
-        let manifests = manifestsInput.split('\n');
-        const imagesToOverride = core.getInput('images');
-        const imagePullSecretsToAdd = core.getInput('imagepullsecrets');
-        if (!!imagePullSecretsToAdd || !!imagesToOverride) {
-            manifests = updateManifests(manifests, imagesToOverride, imagePullSecretsToAdd);
-        }
-        yield deploy(manifests, namespace);
-        yield checkManifestsStability(manifests, namespace);
-    });
-}
-run().catch(core.setFailed);
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.run = void 0;
+const core = require("@actions/core");
+const io = require("@actions/io");
+const path = require("path");
+const toolCache = require("@actions/tool-cache");
+const kubectl_util_1 = require("./utilities/kubectl-util");
+const utility_1 = require("./utilities/utility");
+const kubectl_object_model_1 = require("./kubectl-object-model");
+const deployment_helper_1 = require("./utilities/strategy-helpers/deployment-helper");
+const promote_1 = require("./actions/promote");
+const reject_1 = require("./actions/reject");
+let kubectlPath = "";
+function setKubectlPath() {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (core.getInput('kubectl-version')) {
+            const version = core.getInput('kubectl-version');
+            kubectlPath = toolCache.find('kubectl', version);
+            if (!kubectlPath) {
+                kubectlPath = yield installKubectl(version);
+            }
+        }
+        else {
+            kubectlPath = yield io.which('kubectl', false);
+            if (!kubectlPath) {
+                const allVersions = toolCache.findAllVersions('kubectl');
+                kubectlPath = allVersions.length > 0 ? toolCache.find('kubectl', allVersions[0]) : '';
+                if (!kubectlPath) {
+                    throw new Error('Kubectl is not installed, either add install-kubectl action or provide "kubectl-version" input to download kubectl');
+                }
+                kubectlPath = path.join(kubectlPath, `kubectl${utility_1.getExecutableExtension()}`);
+            }
+        }
+    });
+}
+function installKubectl(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (utility_1.isEqual(version, 'latest')) {
+            version = yield kubectl_util_1.getStableKubectlVersion();
+        }
+        return yield kubectl_util_1.downloadKubectl(version);
+    });
+}
+function checkClusterContext() {
+    if (!process.env["KUBECONFIG"]) {
+        core.warning('KUBECONFIG env is not explicitly set. Ensure cluster context is set by using k8s-set-context / aks-set-context action.');
+    }
+}
+function run() {
+    return __awaiter(this, void 0, void 0, function* () {
+        checkClusterContext();
+        yield setKubectlPath();
+        let manifestsInput = core.getInput('manifests');
+        if (!manifestsInput) {
+            core.setFailed('No manifests supplied to deploy');
+            return;
+        }
+        let namespace = core.getInput('namespace');
+        if (!namespace) {
+            namespace = 'default';
+        }
+        let action = core.getInput('action');
+        let manifests = manifestsInput.split(/[\n,;]+/).filter(manifest => manifest.trim().length > 0);
+        if (manifests.length > 0) {
+            manifests = manifests.map(manifest => {
+                return manifest.trim();
+            });
+        }
+        if (action === 'deploy') {
+            let strategy = core.getInput('strategy');
+            console.log("strategy: ", strategy);
+            yield deployment_helper_1.deploy(new kubectl_object_model_1.Kubectl(kubectlPath, namespace), manifests, strategy);
+        }
+        else if (action === 'promote') {
+            yield promote_1.promote();
+        }
+        else if (action === 'reject') {
+            yield reject_1.reject();
+        }
+        else {
+            core.setFailed('Not a valid action. The allowed actions are deploy, promote, reject');
+        }
+    });
+}
+exports.run = run;
+run().catch(core.setFailed);
@@ -0,0 +1,78 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.writeManifestToFile = exports.writeObjectsToFile = exports.assertFileExists = exports.ensureDirExists = exports.getNewUserDirPath = exports.getTempDirectory = void 0;
+const fs = require("fs");
+const path = require("path");
+const core = require("@actions/core");
+const os = require("os");
+function getTempDirectory() {
+    return process.env['runner.tempDirectory'] || os.tmpdir();
+}
+exports.getTempDirectory = getTempDirectory;
+function getNewUserDirPath() {
+    let userDir = path.join(getTempDirectory(), 'kubectlTask');
+    ensureDirExists(userDir);
+    userDir = path.join(userDir, getCurrentTime().toString());
+    ensureDirExists(userDir);
+    return userDir;
+}
+exports.getNewUserDirPath = getNewUserDirPath;
+function ensureDirExists(dirPath) {
+    if (!fs.existsSync(dirPath)) {
+        fs.mkdirSync(dirPath);
+    }
+}
+exports.ensureDirExists = ensureDirExists;
+function assertFileExists(path) {
+    if (!fs.existsSync(path)) {
+        core.error(`FileNotFoundException : ${path}`);
+        throw new Error(`FileNotFoundException:  ${path}`);
+    }
+}
+exports.assertFileExists = assertFileExists;
+function writeObjectsToFile(inputObjects) {
+    const newFilePaths = [];
+    if (!!inputObjects) {
+        inputObjects.forEach((inputObject) => {
+            try {
+                const inputObjectString = JSON.stringify(inputObject);
+                if (!!inputObject.kind && !!inputObject.metadata && !!inputObject.metadata.name) {
+                    const fileName = getManifestFileName(inputObject.kind, inputObject.metadata.name);
+                    fs.writeFileSync(path.join(fileName), inputObjectString);
+                    newFilePaths.push(fileName);
+                }
+                else {
+                    core.debug('Input object is not proper K8s resource object. Object: ' + inputObjectString);
+                }
+            }
+            catch (ex) {
+                core.debug('Exception occurred while writing object to file : ' + inputObject + ' . Exception: ' + ex);
+            }
+        });
+    }
+    return newFilePaths;
+}
+exports.writeObjectsToFile = writeObjectsToFile;
+function writeManifestToFile(inputObjectString, kind, name) {
+    if (inputObjectString) {
+        try {
+            const fileName = getManifestFileName(kind, name);
+            fs.writeFileSync(path.join(fileName), inputObjectString);
+            return fileName;
+        }
+        catch (ex) {
+            core.debug('Exception occurred while writing object to file : ' + inputObjectString + ' . Exception: ' + ex);
+        }
+    }
+    return '';
+}
+exports.writeManifestToFile = writeManifestToFile;
+function getManifestFileName(kind, name) {
+    const filePath = kind + '_' + name + '_' + getCurrentTime().toString();
+    const tempDirectory = getTempDirectory();
+    const fileName = path.join(tempDirectory, path.basename(filePath));
+    return fileName;
+}
+function getCurrentTime() {
+    return new Date().getTime();
+}
@@ -0,0 +1,111 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.sleepFor = exports.sendRequest = exports.WebRequestOptions = exports.WebResponse = exports.WebRequest = exports.StatusCodes = void 0;
+// Taken from https://github.com/Azure/aks-set-context/blob/master/src/client.ts
+const util = require("util");
+const fs = require("fs");
+const httpClient = require("typed-rest-client/HttpClient");
+const core = require("@actions/core");
+var httpCallbackClient = new httpClient.HttpClient('GITHUB_RUNNER', null, {});
+var StatusCodes;
+(function (StatusCodes) {
+    StatusCodes[StatusCodes["OK"] = 200] = "OK";
+    StatusCodes[StatusCodes["CREATED"] = 201] = "CREATED";
+    StatusCodes[StatusCodes["ACCEPTED"] = 202] = "ACCEPTED";
+    StatusCodes[StatusCodes["UNAUTHORIZED"] = 401] = "UNAUTHORIZED";
+    StatusCodes[StatusCodes["NOT_FOUND"] = 404] = "NOT_FOUND";
+    StatusCodes[StatusCodes["INTERNAL_SERVER_ERROR"] = 500] = "INTERNAL_SERVER_ERROR";
+    StatusCodes[StatusCodes["SERVICE_UNAVAILABLE"] = 503] = "SERVICE_UNAVAILABLE";
+})(StatusCodes = exports.StatusCodes || (exports.StatusCodes = {}));
+class WebRequest {
+}
+exports.WebRequest = WebRequest;
+class WebResponse {
+}
+exports.WebResponse = WebResponse;
+class WebRequestOptions {
+}
+exports.WebRequestOptions = WebRequestOptions;
+function sendRequest(request, options) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let i = 0;
+        let retryCount = options && options.retryCount ? options.retryCount : 5;
+        let retryIntervalInSeconds = options && options.retryIntervalInSeconds ? options.retryIntervalInSeconds : 2;
+        let retriableErrorCodes = options && options.retriableErrorCodes ? options.retriableErrorCodes : ["ETIMEDOUT", "ECONNRESET", "ENOTFOUND", "ESOCKETTIMEDOUT", "ECONNREFUSED", "EHOSTUNREACH", "EPIPE", "EA_AGAIN"];
+        let retriableStatusCodes = options && options.retriableStatusCodes ? options.retriableStatusCodes : [408, 409, 500, 502, 503, 504];
+        let timeToWait = retryIntervalInSeconds;
+        while (true) {
+            try {
+                if (request.body && typeof (request.body) !== 'string' && !request.body["readable"]) {
+                    request.body = fs.createReadStream(request.body["path"]);
+                }
+                let response = yield sendRequestInternal(request);
+                if (retriableStatusCodes.indexOf(response.statusCode) != -1 && ++i < retryCount) {
+                    core.debug(util.format("Encountered a retriable status code: %s. Message: '%s'.", response.statusCode, response.statusMessage));
+                    yield sleepFor(timeToWait);
+                    timeToWait = timeToWait * retryIntervalInSeconds + retryIntervalInSeconds;
+                    continue;
+                }
+                return response;
+            }
+            catch (error) {
+                if (retriableErrorCodes.indexOf(error.code) != -1 && ++i < retryCount) {
+                    core.debug(util.format("Encountered a retriable error:%s. Message: %s.", error.code, error.message));
+                    yield sleepFor(timeToWait);
+                    timeToWait = timeToWait * retryIntervalInSeconds + retryIntervalInSeconds;
+                }
+                else {
+                    if (error.code) {
+                        core.debug("error code =" + error.code);
+                    }
+                    throw error;
+                }
+            }
+        }
+    });
+}
+exports.sendRequest = sendRequest;
+function sleepFor(sleepDurationInSeconds) {
+    return new Promise((resolve, reject) => {
+        setTimeout(resolve, sleepDurationInSeconds * 1000);
+    });
+}
+exports.sleepFor = sleepFor;
+function sendRequestInternal(request) {
+    return __awaiter(this, void 0, void 0, function* () {
+        core.debug(util.format("[%s]%s", request.method, request.uri));
+        var response = yield httpCallbackClient.request(request.method, request.uri, request.body, request.headers);
+        return yield toWebResponse(response);
+    });
+}
+function toWebResponse(response) {
+    return __awaiter(this, void 0, void 0, function* () {
+        var res = new WebResponse();
+        if (response) {
+            res.statusCode = response.message.statusCode;
+            res.statusMessage = response.message.statusMessage;
+            res.headers = response.message.headers;
+            var body = yield response.readBody();
+            if (body) {
+                try {
+                    res.body = JSON.parse(body);
+                }
+                catch (error) {
+                    core.debug("Could not parse response: " + JSON.stringify(error));
+                    core.debug("Response: " + JSON.stringify(res.body));
+                    res.body = body;
+                }
+            }
+        }
+        return res;
+    });
+}
@@ -1,71 +1,98 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const os = require("os");
-const path = require("path");
-const util = require("util");
-const fs = require("fs");
-const toolCache = require("@actions/tool-cache");
-const core = require("@actions/core");
-const kubectlToolName = 'kubectl';
-const stableKubectlVersion = 'v1.15.0';
-const stableVersionUrl = 'https://storage.googleapis.com/kubernetes-release/release/stable.txt';
-function getExecutableExtension() {
-    if (os.type().match(/^Win/)) {
-        return '.exe';
-    }
-    return '';
-}
-function getkubectlDownloadURL(version) {
-    switch (os.type()) {
-        case 'Linux':
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/linux/amd64/kubectl', version);
-        case 'Darwin':
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/darwin/amd64/kubectl', version);
-        case 'Windows_NT':
-        default:
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/windows/amd64/kubectl.exe', version);
-    }
-}
-function getStableKubectlVersion() {
-    return __awaiter(this, void 0, void 0, function* () {
-        return toolCache.downloadTool(stableVersionUrl).then((downloadPath) => {
-            let version = fs.readFileSync(downloadPath, 'utf8').toString().trim();
-            if (!version) {
-                version = stableKubectlVersion;
-            }
-            return version;
-        }, (error) => {
-            core.debug(error);
-            core.warning('GetStableVersionFailed');
-            return stableKubectlVersion;
-        });
-    });
-}
-exports.getStableKubectlVersion = getStableKubectlVersion;
-function downloadKubectl(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        let cachedToolpath = toolCache.find(kubectlToolName, version);
-        let kubectlDownloadPath = '';
-        if (!cachedToolpath) {
-            try {
-                kubectlDownloadPath = yield toolCache.downloadTool(getkubectlDownloadURL(version));
-            }
-            catch (exception) {
-                throw new Error('DownloadKubectlFailed');
-            }
-            cachedToolpath = yield toolCache.cacheFile(kubectlDownloadPath, kubectlToolName + getExecutableExtension(), kubectlToolName, version);
-        }
-        const kubectlPath = path.join(cachedToolpath, kubectlToolName + getExecutableExtension());
-        fs.chmodSync(kubectlPath, '777');
-        return kubectlPath;
-    });
-}
-exports.downloadKubectl = downloadKubectl;
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getTrafficSplitAPIVersion = exports.downloadKubectl = exports.getStableKubectlVersion = exports.getkubectlDownloadURL = void 0;
+const core = require("@actions/core");
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+const toolCache = require("@actions/tool-cache");
+const util = require("util");
+const httpClient_1 = require("./httpClient");
+const kubectlToolName = 'kubectl';
+const stableKubectlVersion = 'v1.15.0';
+const stableVersionUrl = 'https://storage.googleapis.com/kubernetes-release/release/stable.txt';
+const trafficSplitAPIVersionPrefix = 'split.smi-spec.io';
+function getExecutableExtension() {
+    if (os.type().match(/^Win/)) {
+        return '.exe';
+    }
+    return '';
+}
+function getKubectlArch() {
+    let arch = os.arch();
+    if (arch === 'x64') {
+        return 'amd64';
+    }
+    return arch;
+}
+function getkubectlDownloadURL(version, arch) {
+    switch (os.type()) {
+        case 'Linux':
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/linux/%s/kubectl', version, arch);
+        case 'Darwin':
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/darwin/%s/kubectl', version, arch);
+        case 'Windows_NT':
+        default:
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/windows/%s/kubectl.exe', version, arch);
+    }
+}
+exports.getkubectlDownloadURL = getkubectlDownloadURL;
+function getStableKubectlVersion() {
+    return __awaiter(this, void 0, void 0, function* () {
+        return toolCache.downloadTool(stableVersionUrl).then((downloadPath) => {
+            let version = fs.readFileSync(downloadPath, 'utf8').toString().trim();
+            if (!version) {
+                version = stableKubectlVersion;
+            }
+            return version;
+        }, (error) => {
+            core.debug(error);
+            core.warning('GetStableVersionFailed');
+            return stableKubectlVersion;
+        });
+    });
+}
+exports.getStableKubectlVersion = getStableKubectlVersion;
+function downloadKubectl(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let cachedToolpath = toolCache.find(kubectlToolName, version);
+        let kubectlDownloadPath = '';
+        let arch = getKubectlArch();
+        if (!cachedToolpath) {
+            try {
+                kubectlDownloadPath = yield toolCache.downloadTool(getkubectlDownloadURL(version, arch));
+            }
+            catch (exception) {
+                if (exception instanceof toolCache.HTTPError && exception.httpStatusCode === httpClient_1.StatusCodes.NOT_FOUND) {
+                    throw new Error(util.format("Kubectl '%s' for '%s' arch not found.", version, arch));
+                }
+                else {
+                    throw new Error('DownloadKubectlFailed');
+                }
+            }
+            cachedToolpath = yield toolCache.cacheFile(kubectlDownloadPath, kubectlToolName + getExecutableExtension(), kubectlToolName, version);
+        }
+        const kubectlPath = path.join(cachedToolpath, kubectlToolName + getExecutableExtension());
+        fs.chmodSync(kubectlPath, '777');
+        return kubectlPath;
+    });
+}
+exports.downloadKubectl = downloadKubectl;
+function getTrafficSplitAPIVersion(kubectl) {
+    const result = kubectl.executeCommand('api-versions');
+    const trafficSplitAPIVersion = result.stdout.split('\n').find(version => version.startsWith(trafficSplitAPIVersionPrefix));
+    if (!trafficSplitAPIVersion) {
+        throw new Error('UnableToCreateTrafficSplitManifestFile');
+    }
+    return trafficSplitAPIVersion;
+}
+exports.getTrafficSplitAPIVersion = getTrafficSplitAPIVersion;
@@ -0,0 +1,158 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.checkPodStatus = exports.checkManifestStability = void 0;
+const core = require("@actions/core");
+const utils = require("./utility");
+const KubernetesConstants = require("../constants");
+function checkManifestStability(kubectl, resources) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let rolloutStatusHasErrors = false;
+        const numberOfResources = resources.length;
+        for (let i = 0; i < numberOfResources; i++) {
+            const resource = resources[i];
+            if (KubernetesConstants.workloadTypesWithRolloutStatus.indexOf(resource.type.toLowerCase()) >= 0) {
+                try {
+                    var result = kubectl.checkRolloutStatus(resource.type, resource.name);
+                    utils.checkForErrors([result]);
+                }
+                catch (ex) {
+                    core.error(ex);
+                    kubectl.describe(resource.type, resource.name);
+                    rolloutStatusHasErrors = true;
+                }
+            }
+            if (utils.isEqual(resource.type, KubernetesConstants.KubernetesWorkload.pod, true)) {
+                try {
+                    yield checkPodStatus(kubectl, resource.name);
+                }
+                catch (ex) {
+                    core.warning(`CouldNotDeterminePodStatus ${JSON.stringify(ex)}`);
+                    kubectl.describe(resource.type, resource.name);
+                }
+            }
+            if (utils.isEqual(resource.type, KubernetesConstants.DiscoveryAndLoadBalancerResource.service, true)) {
+                try {
+                    const service = getService(kubectl, resource.name);
+                    const spec = service.spec;
+                    const status = service.status;
+                    if (utils.isEqual(spec.type, KubernetesConstants.ServiceTypes.loadBalancer, true)) {
+                        if (!isLoadBalancerIPAssigned(status)) {
+                            yield waitForServiceExternalIPAssignment(kubectl, resource.name);
+                        }
+                        else {
+                            console.log('ServiceExternalIP', resource.name, status.loadBalancer.ingress[0].ip);
+                        }
+                    }
+                }
+                catch (ex) {
+                    core.warning(`CouldNotDetermineServiceStatus of: ${resource.name} Error: ${JSON.stringify(ex)}`);
+                    kubectl.describe(resource.type, resource.name);
+                }
+            }
+        }
+        if (rolloutStatusHasErrors) {
+            throw new Error('RolloutStatusTimedout');
+        }
+    });
+}
+exports.checkManifestStability = checkManifestStability;
+function checkPodStatus(kubectl, podName) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const sleepTimeout = 10 * 1000; // 10 seconds
+        const iterations = 60; // 60 * 10 seconds timeout = 10 minutes max timeout
+        let podStatus;
+        let kubectlDescribeNeeded = false;
+        for (let i = 0; i < iterations; i++) {
+            yield utils.sleep(sleepTimeout);
+            core.debug(`Polling for pod status: ${podName}`);
+            podStatus = getPodStatus(kubectl, podName);
+            if (podStatus.phase && podStatus.phase !== 'Pending' && podStatus.phase !== 'Unknown') {
+                break;
+            }
+        }
+        podStatus = getPodStatus(kubectl, podName);
+        switch (podStatus.phase) {
+            case 'Succeeded':
+            case 'Running':
+                if (isPodReady(podStatus)) {
+                    console.log(`pod/${podName} is successfully rolled out`);
+                }
+                else {
+                    kubectlDescribeNeeded = true;
+                }
+                break;
+            case 'Pending':
+                if (!isPodReady(podStatus)) {
+                    core.warning(`pod/${podName} rollout status check timedout`);
+                    kubectlDescribeNeeded = true;
+                }
+                break;
+            case 'Failed':
+                core.error(`pod/${podName} rollout failed`);
+                kubectlDescribeNeeded = true;
+                break;
+            default:
+                core.warning(`pod/${podName} rollout status: ${podStatus.phase}`);
+        }
+        if (kubectlDescribeNeeded) {
+            kubectl.describe('pod', podName);
+        }
+    });
+}
+exports.checkPodStatus = checkPodStatus;
+function getPodStatus(kubectl, podName) {
+    const podResult = kubectl.getResource('pod', podName);
+    utils.checkForErrors([podResult]);
+    const podStatus = JSON.parse(podResult.stdout).status;
+    core.debug(`Pod Status: ${JSON.stringify(podStatus)}`);
+    return podStatus;
+}
+function isPodReady(podStatus) {
+    let allContainersAreReady = true;
+    podStatus.containerStatuses.forEach(container => {
+        if (container.ready === false) {
+            console.log(`'${container.name}' status: ${JSON.stringify(container.state)}`);
+            allContainersAreReady = false;
+        }
+    });
+    if (!allContainersAreReady) {
+        core.warning('AllContainersNotInReadyState');
+    }
+    return allContainersAreReady;
+}
+function getService(kubectl, serviceName) {
+    const serviceResult = kubectl.getResource(KubernetesConstants.DiscoveryAndLoadBalancerResource.service, serviceName);
+    utils.checkForErrors([serviceResult]);
+    return JSON.parse(serviceResult.stdout);
+}
+function waitForServiceExternalIPAssignment(kubectl, serviceName) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const sleepTimeout = 10 * 1000; // 10 seconds
+        const iterations = 18; // 18 * 10 seconds timeout = 3 minutes max timeout
+        for (let i = 0; i < iterations; i++) {
+            console.log(`waitForServiceIpAssignment : ${serviceName}`);
+            yield utils.sleep(sleepTimeout);
+            let status = (getService(kubectl, serviceName)).status;
+            if (isLoadBalancerIPAssigned(status)) {
+                console.log('ServiceExternalIP', serviceName, status.loadBalancer.ingress[0].ip);
+                return;
+            }
+        }
+        core.warning(`waitForServiceIpAssignmentTimedOut ${serviceName}`);
+    });
+}
+function isLoadBalancerIPAssigned(status) {
+    if (status && status.loadBalancer && status.loadBalancer.ingress && status.loadBalancer.ingress.length > 0) {
+        return true;
+    }
+    return false;
+}
@@ -0,0 +1,283 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isWorkloadEntity = exports.getUpdatedManifestFiles = exports.updateImagePullSecrets = exports.substituteImageNameInSpecFile = exports.getDeleteCmdArgs = exports.createKubectlArgs = exports.getKubectl = exports.getManifestFiles = void 0;
+const core = require("@actions/core");
+const fs = require("fs");
+const yaml = require("js-yaml");
+const path = require("path");
+const kubectlutility = require("./kubectl-util");
+const io = require("@actions/io");
+const utility_1 = require("./utility");
+const fileHelper = require("./files-helper");
+const KubernetesObjectUtility = require("./resource-object-utility");
+const TaskInputParameters = require("../input-parameters");
+function getManifestFiles(manifestFilePaths) {
+    if (!manifestFilePaths) {
+        core.debug('file input is not present');
+        return null;
+    }
+    return manifestFilePaths;
+}
+exports.getManifestFiles = getManifestFiles;
+function getKubectl() {
+    return __awaiter(this, void 0, void 0, function* () {
+        try {
+            return Promise.resolve(io.which('kubectl', true));
+        }
+        catch (ex) {
+            return kubectlutility.downloadKubectl(yield kubectlutility.getStableKubectlVersion());
+        }
+    });
+}
+exports.getKubectl = getKubectl;
+function createKubectlArgs(kinds, names) {
+    let args = '';
+    if (!!kinds && kinds.size > 0) {
+        args = args + createInlineArray(Array.from(kinds.values()));
+    }
+    if (!!names && names.size > 0) {
+        args = args + ' ' + Array.from(names.values()).join(' ');
+    }
+    return args;
+}
+exports.createKubectlArgs = createKubectlArgs;
+function getDeleteCmdArgs(argsPrefix, inputArgs) {
+    let args = '';
+    if (!!argsPrefix && argsPrefix.length > 0) {
+        args = argsPrefix;
+    }
+    if (!!inputArgs && inputArgs.length > 0) {
+        if (args.length > 0) {
+            args = args + ' ';
+        }
+        args = args + inputArgs;
+    }
+    return args;
+}
+exports.getDeleteCmdArgs = getDeleteCmdArgs;
+/*
+    For example,
+        currentString: `image: "example/example-image"`
+        imageName: `example/example-image`
+        imageNameWithNewTag: `example/example-image:identifiertag`
+
+    This substituteImageNameInSpecFile function would return
+        return Value: `image: "example/example-image:identifiertag"`
+*/
+function substituteImageNameInSpecFile(currentString, imageName, imageNameWithNewTag) {
+    if (currentString.indexOf(imageName) < 0) {
+        core.debug(`No occurence of replacement token: ${imageName} found`);
+        return currentString;
+    }
+    return currentString.split('\n').reduce((acc, line) => {
+        const imageKeyword = line.match(/^ *image:/);
+        if (imageKeyword) {
+            let [currentImageName, currentImageTag] = line
+                .substring(imageKeyword[0].length) // consume the line from keyword onwards
+                .trim()
+                .replace(/[',"]/g, '') // replace allowed quotes with nothing
+                .split(':');
+            if (!currentImageTag && currentImageName.indexOf(' ') > 0) {
+                currentImageName = currentImageName.split(' ')[0]; // Stripping off comments
+            }
+            if (currentImageName === imageName) {
+                return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`;
+            }
+        }
+        return acc + line + '\n';
+    }, '');
+}
+exports.substituteImageNameInSpecFile = substituteImageNameInSpecFile;
+function createInlineArray(str) {
+    if (typeof str === 'string') {
+        return str;
+    }
+    return str.join(',');
+}
+function getImagePullSecrets(inputObject) {
+    if (!inputObject || !inputObject.spec) {
+        return;
+    }
+    if (utility_1.isEqual(inputObject.kind, 'pod')
+        && inputObject
+        && inputObject.spec
+        && inputObject.spec.imagePullSecrets) {
+        return inputObject.spec.imagePullSecrets;
+    }
+    else if (utility_1.isEqual(inputObject.kind, 'cronjob')
+        && inputObject
+        && inputObject.spec
+        && inputObject.spec.jobTemplate
+        && inputObject.spec.jobTemplate.spec
+        && inputObject.spec.jobTemplate.spec.template
+        && inputObject.spec.jobTemplate.spec.template.spec
+        && inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets) {
+        return inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
+    }
+    else if (inputObject
+        && inputObject.spec
+        && inputObject.spec.template
+        && inputObject.spec.template.spec
+        && inputObject.spec.template.spec.imagePullSecrets) {
+        return inputObject.spec.template.spec.imagePullSecrets;
+    }
+}
+function setImagePullSecrets(inputObject, newImagePullSecrets) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+    if (utility_1.isEqual(inputObject.kind, 'pod')) {
+        if (inputObject
+            && inputObject.spec) {
+            if (newImagePullSecrets.length > 0) {
+                inputObject.spec.imagePullSecrets = newImagePullSecrets;
+            }
+            else {
+                delete inputObject.spec.imagePullSecrets;
+            }
+        }
+    }
+    else if (utility_1.isEqual(inputObject.kind, 'cronjob')) {
+        if (inputObject
+            && inputObject.spec
+            && inputObject.spec.jobTemplate
+            && inputObject.spec.jobTemplate.spec
+            && inputObject.spec.jobTemplate.spec.template
+            && inputObject.spec.jobTemplate.spec.template.spec) {
+            if (newImagePullSecrets.length > 0) {
+                inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+            }
+            else {
+                delete inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
+            }
+        }
+    }
+    else if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
+        if (inputObject
+            && inputObject.spec
+            && inputObject.spec.template
+            && inputObject.spec.template.spec) {
+            if (newImagePullSecrets.length > 0) {
+                inputObject.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+            }
+            else {
+                delete inputObject.spec.template.spec.imagePullSecrets;
+            }
+        }
+    }
+}
+function substituteImageNameInSpecContent(currentString, imageName, imageNameWithNewTag) {
+    if (currentString.indexOf(imageName) < 0) {
+        core.debug(`No occurence of replacement token: ${imageName} found`);
+        return currentString;
+    }
+    return currentString.split('\n').reduce((acc, line) => {
+        const imageKeyword = line.match(/^ *image:/);
+        if (imageKeyword) {
+            const [currentImageName, currentImageTag] = line
+                .substring(imageKeyword[0].length) // consume the line from keyword onwards
+                .trim()
+                .replace(/[',"]/g, '') // replace allowed quotes with nothing
+                .split(':');
+            if (currentImageName === imageName) {
+                return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`;
+            }
+        }
+        return acc + line + '\n';
+    }, '');
+}
+function updateContainerImagesInManifestFiles(filePaths, containers) {
+    if (!!containers && containers.length > 0) {
+        const newFilePaths = [];
+        const tempDirectory = fileHelper.getTempDirectory();
+        filePaths.forEach((filePath) => {
+            let contents = fs.readFileSync(filePath).toString();
+            containers.forEach((container) => {
+                let imageName = container.split(':')[0];
+                if (imageName.indexOf('@') > 0) {
+                    imageName = imageName.split('@')[0];
+                }
+                if (contents.indexOf(imageName) > 0) {
+                    contents = substituteImageNameInSpecFile(contents, imageName, container);
+                }
+            });
+            const fileName = path.join(tempDirectory, path.basename(filePath));
+            fs.writeFileSync(path.join(fileName), contents);
+            newFilePaths.push(fileName);
+        });
+        return newFilePaths;
+    }
+    return filePaths;
+}
+function updateImagePullSecrets(inputObject, newImagePullSecrets) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+    let newImagePullSecretsObjects;
+    if (newImagePullSecrets.length > 0) {
+        newImagePullSecretsObjects = Array.from(newImagePullSecrets, x => { return !!x ? { 'name': x } : null; });
+    }
+    else {
+        newImagePullSecretsObjects = [];
+    }
+    let existingImagePullSecretObjects = getImagePullSecrets(inputObject);
+    if (!existingImagePullSecretObjects) {
+        existingImagePullSecretObjects = new Array();
+    }
+    existingImagePullSecretObjects = existingImagePullSecretObjects.concat(newImagePullSecretsObjects);
+    setImagePullSecrets(inputObject, existingImagePullSecretObjects);
+}
+exports.updateImagePullSecrets = updateImagePullSecrets;
+function updateImagePullSecretsInManifestFiles(filePaths, imagePullSecrets) {
+    if (!!imagePullSecrets && imagePullSecrets.length > 0) {
+        const newObjectsList = [];
+        filePaths.forEach((filePath) => {
+            const fileContents = fs.readFileSync(filePath).toString();
+            yaml.safeLoadAll(fileContents, function (inputObject) {
+                if (!!inputObject && !!inputObject.kind) {
+                    const kind = inputObject.kind;
+                    if (KubernetesObjectUtility.isWorkloadEntity(kind)) {
+                        KubernetesObjectUtility.updateImagePullSecrets(inputObject, imagePullSecrets, false);
+                    }
+                    newObjectsList.push(inputObject);
+                }
+            });
+        });
+        core.debug('New K8s objects after adding imagePullSecrets are :' + JSON.stringify(newObjectsList));
+        const newFilePaths = fileHelper.writeObjectsToFile(newObjectsList);
+        return newFilePaths;
+    }
+    return filePaths;
+}
+function getUpdatedManifestFiles(manifestFilePaths) {
+    let inputManifestFiles = getManifestFiles(manifestFilePaths);
+    if (!inputManifestFiles || inputManifestFiles.length === 0) {
+        throw new Error(`ManifestFileNotFound : ${manifestFilePaths}`);
+    }
+    // artifact substitution
+    inputManifestFiles = updateContainerImagesInManifestFiles(inputManifestFiles, TaskInputParameters.containers);
+    // imagePullSecrets addition
+    inputManifestFiles = updateImagePullSecretsInManifestFiles(inputManifestFiles, TaskInputParameters.imagePullSecrets);
+    return inputManifestFiles;
+}
+exports.getUpdatedManifestFiles = getUpdatedManifestFiles;
+const workloadTypes = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
+function isWorkloadEntity(kind) {
+    if (!kind) {
+        core.debug('ResourceKindNotDefined');
+        return false;
+    }
+    return workloadTypes.some((type) => {
+        return utility_1.isEqual(type, kind);
+    });
+}
+exports.isWorkloadEntity = isWorkloadEntity;
@@ -0,0 +1,277 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getResources = exports.updateSelectorLabels = exports.updateSpecLabels = exports.updateImagePullSecrets = exports.updateObjectAnnotations = exports.updateObjectLabels = exports.getReplicaCount = exports.isIngressEntity = exports.isServiceEntity = exports.isWorkloadEntity = exports.isDeploymentEntity = void 0;
+const fs = require("fs");
+const core = require("@actions/core");
+const yaml = require("js-yaml");
+const constants_1 = require("../constants");
+const string_comparison_1 = require("./string-comparison");
+const INGRESS = "Ingress";
+function isDeploymentEntity(kind) {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    return constants_1.deploymentTypes.some((type) => {
+        return string_comparison_1.isEqual(type, kind, string_comparison_1.StringComparer.OrdinalIgnoreCase);
+    });
+}
+exports.isDeploymentEntity = isDeploymentEntity;
+function isWorkloadEntity(kind) {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    return constants_1.workloadTypes.some((type) => {
+        return string_comparison_1.isEqual(type, kind, string_comparison_1.StringComparer.OrdinalIgnoreCase);
+    });
+}
+exports.isWorkloadEntity = isWorkloadEntity;
+function isServiceEntity(kind) {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    return string_comparison_1.isEqual("Service", kind, string_comparison_1.StringComparer.OrdinalIgnoreCase);
+}
+exports.isServiceEntity = isServiceEntity;
+function isIngressEntity(kind) {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    return string_comparison_1.isEqual(INGRESS, kind, string_comparison_1.StringComparer.OrdinalIgnoreCase);
+}
+exports.isIngressEntity = isIngressEntity;
+function getReplicaCount(inputObject) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+    if (!inputObject.kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    const kind = inputObject.kind;
+    if (!string_comparison_1.isEqual(kind, constants_1.KubernetesWorkload.pod, string_comparison_1.StringComparer.OrdinalIgnoreCase) && !string_comparison_1.isEqual(kind, constants_1.KubernetesWorkload.daemonSet, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        return inputObject.spec.replicas;
+    }
+    return 0;
+}
+exports.getReplicaCount = getReplicaCount;
+function updateObjectLabels(inputObject, newLabels, override) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+    if (!inputObject.metadata) {
+        throw ('NullInputObjectMetadata');
+    }
+    if (!newLabels) {
+        return;
+    }
+    if (override) {
+        inputObject.metadata.labels = newLabels;
+    }
+    else {
+        let existingLabels = inputObject.metadata.labels;
+        if (!existingLabels) {
+            existingLabels = new Map();
+        }
+        Object.keys(newLabels).forEach(function (key) {
+            existingLabels[key] = newLabels[key];
+        });
+        inputObject.metadata.labels = existingLabels;
+    }
+}
+exports.updateObjectLabels = updateObjectLabels;
+function updateObjectAnnotations(inputObject, newAnnotations, override) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+    if (!inputObject.metadata) {
+        throw ('NullInputObjectMetadata');
+    }
+    if (!newAnnotations) {
+        return;
+    }
+    if (override) {
+        inputObject.metadata.annotations = newAnnotations;
+    }
+    else {
+        let existingAnnotations = inputObject.metadata.annotations;
+        if (!existingAnnotations) {
+            existingAnnotations = new Map();
+        }
+        Object.keys(newAnnotations).forEach(function (key) {
+            existingAnnotations[key] = newAnnotations[key];
+        });
+        inputObject.metadata.annotations = existingAnnotations;
+    }
+}
+exports.updateObjectAnnotations = updateObjectAnnotations;
+function updateImagePullSecrets(inputObject, newImagePullSecrets, override) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+    const newImagePullSecretsObjects = Array.from(newImagePullSecrets, x => { return { 'name': x }; });
+    let existingImagePullSecretObjects = getImagePullSecrets(inputObject);
+    if (override) {
+        existingImagePullSecretObjects = newImagePullSecretsObjects;
+    }
+    else {
+        if (!existingImagePullSecretObjects) {
+            existingImagePullSecretObjects = new Array();
+        }
+        existingImagePullSecretObjects = existingImagePullSecretObjects.concat(newImagePullSecretsObjects);
+    }
+    setImagePullSecrets(inputObject, existingImagePullSecretObjects);
+}
+exports.updateImagePullSecrets = updateImagePullSecrets;
+function updateSpecLabels(inputObject, newLabels, override) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+    if (!inputObject.kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    if (!newLabels) {
+        return;
+    }
+    let existingLabels = getSpecLabels(inputObject);
+    if (override) {
+        existingLabels = newLabels;
+    }
+    else {
+        if (!existingLabels) {
+            existingLabels = new Map();
+        }
+        Object.keys(newLabels).forEach(function (key) {
+            existingLabels[key] = newLabels[key];
+        });
+    }
+    setSpecLabels(inputObject, existingLabels);
+}
+exports.updateSpecLabels = updateSpecLabels;
+function updateSelectorLabels(inputObject, newLabels, override) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+    if (!inputObject.kind) {
+        throw ('ResourceKindNotDefined');
+    }
+    if (!newLabels) {
+        return;
+    }
+    if (string_comparison_1.isEqual(inputObject.kind, constants_1.KubernetesWorkload.pod, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        return;
+    }
+    let existingLabels = getSpecSelectorLabels(inputObject);
+    if (override) {
+        existingLabels = newLabels;
+    }
+    else {
+        if (!existingLabels) {
+            existingLabels = new Map();
+        }
+        Object.keys(newLabels).forEach(function (key) {
+            existingLabels[key] = newLabels[key];
+        });
+    }
+    setSpecSelectorLabels(inputObject, existingLabels);
+}
+exports.updateSelectorLabels = updateSelectorLabels;
+function getResources(filePaths, filterResourceTypes) {
+    if (!filePaths) {
+        return [];
+    }
+    const resources = [];
+    filePaths.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const inputObjectKind = inputObject ? inputObject.kind : '';
+            if (filterResourceTypes.filter(type => string_comparison_1.isEqual(inputObjectKind, type, string_comparison_1.StringComparer.OrdinalIgnoreCase)).length > 0) {
+                const resource = {
+                    type: inputObject.kind,
+                    name: inputObject.metadata.name
+                };
+                resources.push(resource);
+            }
+        });
+    });
+    return resources;
+}
+exports.getResources = getResources;
+function getSpecLabels(inputObject) {
+    if (!inputObject) {
+        return null;
+    }
+    if (string_comparison_1.isEqual(inputObject.kind, constants_1.KubernetesWorkload.pod, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        return inputObject.metadata.labels;
+    }
+    if (!!inputObject.spec && !!inputObject.spec.template && !!inputObject.spec.template.metadata) {
+        return inputObject.spec.template.metadata.labels;
+    }
+    return null;
+}
+function getImagePullSecrets(inputObject) {
+    if (!inputObject || !inputObject.spec) {
+        return null;
+    }
+    if (string_comparison_1.isEqual(inputObject.kind, constants_1.KubernetesWorkload.cronjob, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        try {
+            return inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
+        }
+        catch (ex) {
+            core.debug(`Fetching imagePullSecrets failed due to this error: ${JSON.stringify(ex)}`);
+            return null;
+        }
+    }
+    if (string_comparison_1.isEqual(inputObject.kind, constants_1.KubernetesWorkload.pod, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        return inputObject.spec.imagePullSecrets;
+    }
+    if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
+        return inputObject.spec.template.spec.imagePullSecrets;
+    }
+    return null;
+}
+function setImagePullSecrets(inputObject, newImagePullSecrets) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+    if (string_comparison_1.isEqual(inputObject.kind, constants_1.KubernetesWorkload.pod, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        inputObject.spec.imagePullSecrets = newImagePullSecrets;
+        return;
+    }
+    if (string_comparison_1.isEqual(inputObject.kind, constants_1.KubernetesWorkload.cronjob, string_comparison_1.StringComparer.OrdinalIgnoreCase)) {
+        try {
+            inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+        }
+        catch (ex) {
+            core.debug(`Overriding imagePullSecrets failed due to this error: ${JSON.stringify(ex)}`);
+            //Do nothing
+        }
+        return;
+    }
+    if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
+        inputObject.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+        return;
+    }
+    return;
+}
+function setSpecLabels(inputObject, newLabels) {
+    let specLabels = getSpecLabels(inputObject);
+    if (!!newLabels) {
+        specLabels = newLabels;
+    }
+}
+function getSpecSelectorLabels(inputObject) {
+    if (!!inputObject && !!inputObject.spec && !!inputObject.spec.selector) {
+        if (isServiceEntity(inputObject.kind)) {
+            return inputObject.spec.selector;
+        }
+        else {
+            return inputObject.spec.selector.matchLabels;
+        }
+    }
+    return null;
+}
+function setSpecSelectorLabels(inputObject, newLabels) {
+    let selectorLabels = getSpecSelectorLabels(inputObject);
+    if (!!selectorLabels) {
+        selectorLabels = newLabels;
+    }
+}
@@ -0,0 +1,305 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.fetchResource = exports.isServiceSelectorSubsetOfMatchLabel = exports.getServiceSelector = exports.getDeploymentMatchLabels = exports.getBlueGreenResourceName = exports.addBlueGreenLabelsAndAnnotations = exports.getNewBlueGreenObject = exports.createWorkloadsWithLabel = exports.isServiceRouted = exports.getManifestObjects = exports.getSuffix = exports.deleteObjects = exports.deleteWorkloadsAndServicesWithLabel = exports.deleteWorkloadsWithLabel = exports.routeBlueGreen = exports.isSMIRoute = exports.isIngressRoute = exports.isBlueGreenDeploymentStrategy = exports.STABLE_SUFFIX = exports.GREEN_SUFFIX = exports.BLUE_GREEN_VERSION_LABEL = exports.NONE_LABEL_VALUE = exports.GREEN_LABEL_VALUE = exports.BLUE_GREEN_DEPLOYMENT_STRATEGY = void 0;
+const core = require("@actions/core");
+const fs = require("fs");
+const yaml = require("js-yaml");
+const utility_1 = require("../utility");
+const constants_1 = require("../../constants");
+const fileHelper = require("../files-helper");
+const helper = require("../resource-object-utility");
+const TaskInputParameters = require("../../input-parameters");
+const service_blue_green_helper_1 = require("./service-blue-green-helper");
+const ingress_blue_green_helper_1 = require("./ingress-blue-green-helper");
+const smi_blue_green_helper_1 = require("./smi-blue-green-helper");
+exports.BLUE_GREEN_DEPLOYMENT_STRATEGY = 'BLUE-GREEN';
+exports.GREEN_LABEL_VALUE = 'green';
+exports.NONE_LABEL_VALUE = 'None';
+exports.BLUE_GREEN_VERSION_LABEL = 'k8s.deploy.color';
+exports.GREEN_SUFFIX = '-green';
+exports.STABLE_SUFFIX = '-stable';
+const INGRESS_ROUTE = 'INGRESS';
+const SMI_ROUTE = 'SMI';
+function isBlueGreenDeploymentStrategy() {
+    const deploymentStrategy = TaskInputParameters.deploymentStrategy;
+    return deploymentStrategy && deploymentStrategy.toUpperCase() === exports.BLUE_GREEN_DEPLOYMENT_STRATEGY;
+}
+exports.isBlueGreenDeploymentStrategy = isBlueGreenDeploymentStrategy;
+function isIngressRoute() {
+    const routeMethod = TaskInputParameters.routeMethod;
+    return routeMethod && routeMethod.toUpperCase() === INGRESS_ROUTE;
+}
+exports.isIngressRoute = isIngressRoute;
+function isSMIRoute() {
+    const routeMethod = TaskInputParameters.routeMethod;
+    return routeMethod && routeMethod.toUpperCase() === SMI_ROUTE;
+}
+exports.isSMIRoute = isSMIRoute;
+function routeBlueGreen(kubectl, inputManifestFiles) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // get buffer time
+        let bufferTime = parseInt(TaskInputParameters.versionSwitchBuffer);
+        //logging start of buffer time
+        let dateNow = new Date();
+        console.log(`Starting buffer time of ${bufferTime} minute(s) at ${dateNow.toISOString()}`);
+        // waiting
+        yield utility_1.sleep(bufferTime * 1000 * 60);
+        // logging end of buffer time
+        dateNow = new Date();
+        console.log(`Stopping buffer time of ${bufferTime} minute(s) at ${dateNow.toISOString()}`);
+        const manifestObjects = getManifestObjects(inputManifestFiles);
+        // routing to new deployments
+        if (isIngressRoute()) {
+            ingress_blue_green_helper_1.routeBlueGreenIngress(kubectl, exports.GREEN_LABEL_VALUE, manifestObjects.serviceNameMap, manifestObjects.ingressEntityList);
+        }
+        else if (isSMIRoute()) {
+            smi_blue_green_helper_1.routeBlueGreenSMI(kubectl, exports.GREEN_LABEL_VALUE, manifestObjects.serviceEntityList);
+        }
+        else {
+            service_blue_green_helper_1.routeBlueGreenService(kubectl, exports.GREEN_LABEL_VALUE, manifestObjects.serviceEntityList);
+        }
+    });
+}
+exports.routeBlueGreen = routeBlueGreen;
+function deleteWorkloadsWithLabel(kubectl, deleteLabel, deploymentEntityList) {
+    let resourcesToDelete = [];
+    deploymentEntityList.forEach((inputObject) => {
+        const name = inputObject.metadata.name;
+        const kind = inputObject.kind;
+        if (deleteLabel === exports.NONE_LABEL_VALUE) {
+            // if dellabel is none, deletes stable deployments
+            const resourceToDelete = { name: name, kind: kind };
+            resourcesToDelete.push(resourceToDelete);
+        }
+        else {
+            // if dellabel is not none, then deletes new green deployments
+            const resourceToDelete = { name: getBlueGreenResourceName(name, exports.GREEN_SUFFIX), kind: kind };
+            resourcesToDelete.push(resourceToDelete);
+        }
+    });
+    // deletes the deployments
+    deleteObjects(kubectl, resourcesToDelete);
+}
+exports.deleteWorkloadsWithLabel = deleteWorkloadsWithLabel;
+function deleteWorkloadsAndServicesWithLabel(kubectl, deleteLabel, deploymentEntityList, serviceEntityList) {
+    // need to delete services and deployments
+    const deletionEntitiesList = deploymentEntityList.concat(serviceEntityList);
+    let resourcesToDelete = [];
+    deletionEntitiesList.forEach((inputObject) => {
+        const name = inputObject.metadata.name;
+        const kind = inputObject.kind;
+        if (deleteLabel === exports.NONE_LABEL_VALUE) {
+            // if not dellabel, delete stable objects
+            const resourceToDelete = { name: name, kind: kind };
+            resourcesToDelete.push(resourceToDelete);
+        }
+        else {
+            // else delete green labels
+            const resourceToDelete = { name: getBlueGreenResourceName(name, exports.GREEN_SUFFIX), kind: kind };
+            resourcesToDelete.push(resourceToDelete);
+        }
+    });
+    deleteObjects(kubectl, resourcesToDelete);
+}
+exports.deleteWorkloadsAndServicesWithLabel = deleteWorkloadsAndServicesWithLabel;
+function deleteObjects(kubectl, deleteList) {
+    // delete services and deployments
+    deleteList.forEach((delObject) => {
+        try {
+            const result = kubectl.delete([delObject.kind, delObject.name]);
+            utility_1.checkForErrors([result]);
+        }
+        catch (ex) {
+            // Ignore failures of delete if doesn't exist
+        }
+    });
+}
+exports.deleteObjects = deleteObjects;
+function getSuffix(label) {
+    if (label === exports.GREEN_LABEL_VALUE) {
+        return exports.GREEN_SUFFIX;
+    }
+    else {
+        return '';
+    }
+}
+exports.getSuffix = getSuffix;
+// other common functions
+function getManifestObjects(filePaths) {
+    const deploymentEntityList = [];
+    const routedServiceEntityList = [];
+    const unroutedServiceEntityList = [];
+    const ingressEntityList = [];
+    const otherEntitiesList = [];
+    let serviceNameMap = new Map();
+    filePaths.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            if (!!inputObject) {
+                const kind = inputObject.kind;
+                const name = inputObject.metadata.name;
+                if (helper.isDeploymentEntity(kind)) {
+                    deploymentEntityList.push(inputObject);
+                }
+                else if (helper.isServiceEntity(kind)) {
+                    if (isServiceRouted(inputObject, deploymentEntityList)) {
+                        routedServiceEntityList.push(inputObject);
+                        serviceNameMap.set(name, getBlueGreenResourceName(name, exports.GREEN_SUFFIX));
+                    }
+                    else {
+                        unroutedServiceEntityList.push(inputObject);
+                    }
+                }
+                else if (helper.isIngressEntity(kind)) {
+                    ingressEntityList.push(inputObject);
+                }
+                else {
+                    otherEntitiesList.push(inputObject);
+                }
+            }
+        });
+    });
+    return { serviceEntityList: routedServiceEntityList, serviceNameMap: serviceNameMap, unroutedServiceEntityList: unroutedServiceEntityList, deploymentEntityList: deploymentEntityList, ingressEntityList: ingressEntityList, otherObjects: otherEntitiesList };
+}
+exports.getManifestObjects = getManifestObjects;
+function isServiceRouted(serviceObject, deploymentEntityList) {
+    let shouldBeRouted = false;
+    const serviceSelector = getServiceSelector(serviceObject);
+    if (!!serviceSelector) {
+        if (deploymentEntityList.some((depObject) => {
+            // finding if there is a deployment in the given manifests the service targets
+            const matchLabels = getDeploymentMatchLabels(depObject);
+            return (!!matchLabels && isServiceSelectorSubsetOfMatchLabel(serviceSelector, matchLabels));
+        })) {
+            shouldBeRouted = true;
+        }
+    }
+    return shouldBeRouted;
+}
+exports.isServiceRouted = isServiceRouted;
+function createWorkloadsWithLabel(kubectl, deploymentObjectList, nextLabel) {
+    const newObjectsList = [];
+    deploymentObjectList.forEach((inputObject) => {
+        // creating deployment with label
+        const newBlueGreenObject = getNewBlueGreenObject(inputObject, nextLabel);
+        core.debug('New blue-green object is: ' + JSON.stringify(newBlueGreenObject));
+        newObjectsList.push(newBlueGreenObject);
+    });
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    const result = kubectl.apply(manifestFiles);
+    return { 'result': result, 'newFilePaths': manifestFiles };
+}
+exports.createWorkloadsWithLabel = createWorkloadsWithLabel;
+function getNewBlueGreenObject(inputObject, labelValue) {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // Updating name only if label is green label is given
+    if (labelValue === exports.GREEN_LABEL_VALUE) {
+        newObject.metadata.name = getBlueGreenResourceName(inputObject.metadata.name, exports.GREEN_SUFFIX);
+    }
+    // Adding labels and annotations
+    addBlueGreenLabelsAndAnnotations(newObject, labelValue);
+    return newObject;
+}
+exports.getNewBlueGreenObject = getNewBlueGreenObject;
+function addBlueGreenLabelsAndAnnotations(inputObject, labelValue) {
+    //creating the k8s.deploy.color label
+    const newLabels = new Map();
+    newLabels[exports.BLUE_GREEN_VERSION_LABEL] = labelValue;
+    // updating object labels and selector labels
+    helper.updateObjectLabels(inputObject, newLabels, false);
+    helper.updateSelectorLabels(inputObject, newLabels, false);
+    // updating spec labels if it is a service
+    if (!helper.isServiceEntity(inputObject.kind)) {
+        helper.updateSpecLabels(inputObject, newLabels, false);
+    }
+}
+exports.addBlueGreenLabelsAndAnnotations = addBlueGreenLabelsAndAnnotations;
+function getBlueGreenResourceName(name, suffix) {
+    return `${name}${suffix}`;
+}
+exports.getBlueGreenResourceName = getBlueGreenResourceName;
+function getDeploymentMatchLabels(deploymentObject) {
+    if (!!deploymentObject && deploymentObject.kind.toUpperCase() == constants_1.KubernetesWorkload.pod.toUpperCase() && !!deploymentObject.metadata && !!deploymentObject.metadata.labels) {
+        return deploymentObject.metadata.labels;
+    }
+    else if (!!deploymentObject && deploymentObject.spec && deploymentObject.spec.selector && deploymentObject.spec.selector.matchLabels) {
+        return deploymentObject.spec.selector.matchLabels;
+    }
+    return null;
+}
+exports.getDeploymentMatchLabels = getDeploymentMatchLabels;
+function getServiceSelector(serviceObject) {
+    if (!!serviceObject && serviceObject.spec && serviceObject.spec.selector) {
+        return serviceObject.spec.selector;
+    }
+    else
+        return null;
+}
+exports.getServiceSelector = getServiceSelector;
+function isServiceSelectorSubsetOfMatchLabel(serviceSelector, matchLabels) {
+    let serviceSelectorMap = new Map();
+    let matchLabelsMap = new Map();
+    JSON.parse(JSON.stringify(serviceSelector), (key, value) => {
+        serviceSelectorMap.set(key, value);
+    });
+    JSON.parse(JSON.stringify(matchLabels), (key, value) => {
+        matchLabelsMap.set(key, value);
+    });
+    let isMatch = true;
+    serviceSelectorMap.forEach((value, key) => {
+        if (!!key && (!matchLabelsMap.has(key) || matchLabelsMap.get(key)) != value) {
+            isMatch = false;
+        }
+    });
+    return isMatch;
+}
+exports.isServiceSelectorSubsetOfMatchLabel = isServiceSelectorSubsetOfMatchLabel;
+function fetchResource(kubectl, kind, name) {
+    const result = kubectl.getResource(kind, name);
+    if (result == null || !!result.stderr) {
+        return null;
+    }
+    if (!!result.stdout) {
+        const resource = JSON.parse(result.stdout);
+        try {
+            UnsetsClusterSpecficDetails(resource);
+            return resource;
+        }
+        catch (ex) {
+            core.debug('Exception occurred while Parsing ' + resource + ' in Json object');
+            core.debug(`Exception:${ex}`);
+        }
+    }
+    return null;
+}
+exports.fetchResource = fetchResource;
+function UnsetsClusterSpecficDetails(resource) {
+    if (resource == null) {
+        return;
+    }
+    // Unsets the cluster specific details in the object
+    if (!!resource) {
+        const metadata = resource.metadata;
+        const status = resource.status;
+        if (!!metadata) {
+            const newMetadata = {
+                'annotations': metadata.annotations,
+                'labels': metadata.labels,
+                'name': metadata.name
+            };
+            resource.metadata = newMetadata;
+        }
+        if (!!status) {
+            resource.status = {};
+        }
+    }
+}
@@ -0,0 +1,187 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getStableResourceName = exports.getBaselineResourceName = exports.getCanaryResourceName = exports.isSMICanaryStrategy = exports.isCanaryDeploymentStrategy = exports.fetchResource = exports.fetchCanaryResource = exports.getNewCanaryResource = exports.getNewBaselineResource = exports.getStableResource = exports.isResourceMarkedAsStable = exports.markResourceAsStable = exports.deleteCanaryDeployment = exports.STABLE_LABEL_VALUE = exports.STABLE_SUFFIX = exports.CANARY_LABEL_VALUE = exports.BASELINE_LABEL_VALUE = exports.CANARY_VERSION_LABEL = exports.TRAFFIC_SPLIT_STRATEGY = exports.CANARY_DEPLOYMENT_STRATEGY = void 0;
+const fs = require("fs");
+const yaml = require("js-yaml");
+const core = require("@actions/core");
+const TaskInputParameters = require("../../input-parameters");
+const helper = require("../resource-object-utility");
+const constants_1 = require("../../constants");
+const string_comparison_1 = require("../string-comparison");
+const utility_1 = require("../utility");
+const utils = require("../manifest-utilities");
+exports.CANARY_DEPLOYMENT_STRATEGY = 'CANARY';
+exports.TRAFFIC_SPLIT_STRATEGY = 'SMI';
+exports.CANARY_VERSION_LABEL = 'workflow/version';
+const BASELINE_SUFFIX = '-baseline';
+exports.BASELINE_LABEL_VALUE = 'baseline';
+const CANARY_SUFFIX = '-canary';
+exports.CANARY_LABEL_VALUE = 'canary';
+exports.STABLE_SUFFIX = '-stable';
+exports.STABLE_LABEL_VALUE = 'stable';
+function deleteCanaryDeployment(kubectl, manifestFilePaths, includeServices) {
+    // get manifest files
+    const inputManifestFiles = utils.getManifestFiles(manifestFilePaths);
+    if (inputManifestFiles == null || inputManifestFiles.length == 0) {
+        throw new Error('ManifestFileNotFound');
+    }
+    // create delete cmd prefix
+    cleanUpCanary(kubectl, inputManifestFiles, includeServices);
+}
+exports.deleteCanaryDeployment = deleteCanaryDeployment;
+function markResourceAsStable(inputObject) {
+    if (isResourceMarkedAsStable(inputObject)) {
+        return inputObject;
+    }
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // Adding labels and annotations.
+    addCanaryLabelsAndAnnotations(newObject, exports.STABLE_LABEL_VALUE);
+    core.debug("Added stable label: " + JSON.stringify(newObject));
+    return newObject;
+}
+exports.markResourceAsStable = markResourceAsStable;
+function isResourceMarkedAsStable(inputObject) {
+    return inputObject &&
+        inputObject.metadata &&
+        inputObject.metadata.labels &&
+        inputObject.metadata.labels[exports.CANARY_VERSION_LABEL] == exports.STABLE_LABEL_VALUE;
+}
+exports.isResourceMarkedAsStable = isResourceMarkedAsStable;
+function getStableResource(inputObject) {
+    var replicaCount = isSpecContainsReplicas(inputObject.kind) ? inputObject.metadata.replicas : 0;
+    return getNewCanaryObject(inputObject, replicaCount, exports.STABLE_LABEL_VALUE);
+}
+exports.getStableResource = getStableResource;
+function getNewBaselineResource(stableObject, replicas) {
+    return getNewCanaryObject(stableObject, replicas, exports.BASELINE_LABEL_VALUE);
+}
+exports.getNewBaselineResource = getNewBaselineResource;
+function getNewCanaryResource(inputObject, replicas) {
+    return getNewCanaryObject(inputObject, replicas, exports.CANARY_LABEL_VALUE);
+}
+exports.getNewCanaryResource = getNewCanaryResource;
+function fetchCanaryResource(kubectl, kind, name) {
+    return fetchResource(kubectl, kind, getCanaryResourceName(name));
+}
+exports.fetchCanaryResource = fetchCanaryResource;
+function fetchResource(kubectl, kind, name) {
+    const result = kubectl.getResource(kind, name);
+    if (result == null || !!result.stderr) {
+        return null;
+    }
+    if (!!result.stdout) {
+        const resource = JSON.parse(result.stdout);
+        try {
+            UnsetsClusterSpecficDetails(resource);
+            return resource;
+        }
+        catch (ex) {
+            core.debug('Exception occurred while Parsing ' + resource + ' in Json object');
+            core.debug(`Exception:${ex}`);
+        }
+    }
+    return null;
+}
+exports.fetchResource = fetchResource;
+function isCanaryDeploymentStrategy() {
+    const deploymentStrategy = TaskInputParameters.deploymentStrategy;
+    return deploymentStrategy && deploymentStrategy.toUpperCase() === exports.CANARY_DEPLOYMENT_STRATEGY;
+}
+exports.isCanaryDeploymentStrategy = isCanaryDeploymentStrategy;
+function isSMICanaryStrategy() {
+    const deploymentStrategy = TaskInputParameters.trafficSplitMethod;
+    return isCanaryDeploymentStrategy() && deploymentStrategy && deploymentStrategy.toUpperCase() === exports.TRAFFIC_SPLIT_STRATEGY;
+}
+exports.isSMICanaryStrategy = isSMICanaryStrategy;
+function getCanaryResourceName(name) {
+    return name + CANARY_SUFFIX;
+}
+exports.getCanaryResourceName = getCanaryResourceName;
+function getBaselineResourceName(name) {
+    return name + BASELINE_SUFFIX;
+}
+exports.getBaselineResourceName = getBaselineResourceName;
+function getStableResourceName(name) {
+    return name + exports.STABLE_SUFFIX;
+}
+exports.getStableResourceName = getStableResourceName;
+function UnsetsClusterSpecficDetails(resource) {
+    if (resource == null) {
+        return;
+    }
+    // Unsets the cluster specific details in the object
+    if (!!resource) {
+        const metadata = resource.metadata;
+        const status = resource.status;
+        if (!!metadata) {
+            const newMetadata = {
+                'annotations': metadata.annotations,
+                'labels': metadata.labels,
+                'name': metadata.name
+            };
+            resource.metadata = newMetadata;
+        }
+        if (!!status) {
+            resource.status = {};
+        }
+    }
+}
+function getNewCanaryObject(inputObject, replicas, type) {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // Updating name
+    if (type === exports.CANARY_LABEL_VALUE) {
+        newObject.metadata.name = getCanaryResourceName(inputObject.metadata.name);
+    }
+    else if (type === exports.STABLE_LABEL_VALUE) {
+        newObject.metadata.name = getStableResourceName(inputObject.metadata.name);
+    }
+    else {
+        newObject.metadata.name = getBaselineResourceName(inputObject.metadata.name);
+    }
+    // Adding labels and annotations.
+    addCanaryLabelsAndAnnotations(newObject, type);
+    // Updating no. of replicas
+    if (isSpecContainsReplicas(newObject.kind)) {
+        newObject.spec.replicas = replicas;
+    }
+    return newObject;
+}
+function isSpecContainsReplicas(kind) {
+    return !string_comparison_1.isEqual(kind, constants_1.KubernetesWorkload.pod, string_comparison_1.StringComparer.OrdinalIgnoreCase) &&
+        !string_comparison_1.isEqual(kind, constants_1.KubernetesWorkload.daemonSet, string_comparison_1.StringComparer.OrdinalIgnoreCase) &&
+        !helper.isServiceEntity(kind);
+}
+function addCanaryLabelsAndAnnotations(inputObject, type) {
+    const newLabels = new Map();
+    newLabels[exports.CANARY_VERSION_LABEL] = type;
+    helper.updateObjectLabels(inputObject, newLabels, false);
+    helper.updateObjectAnnotations(inputObject, newLabels, false);
+    helper.updateSelectorLabels(inputObject, newLabels, false);
+    if (!helper.isServiceEntity(inputObject.kind)) {
+        helper.updateSpecLabels(inputObject, newLabels, false);
+    }
+}
+function cleanUpCanary(kubectl, files, includeServices) {
+    var deleteObject = function (kind, name) {
+        try {
+            const result = kubectl.delete([kind, name]);
+            utility_1.checkForErrors([result]);
+        }
+        catch (ex) {
+            // Ignore failures of delete if doesn't exist
+        }
+    };
+    files.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isDeploymentEntity(kind) || (includeServices && helper.isServiceEntity(kind))) {
+                const canaryObjectName = getCanaryResourceName(name);
+                const baselineObjectName = getBaselineResourceName(name);
+                deleteObject(kind, canaryObjectName);
+                deleteObject(kind, baselineObjectName);
+            }
+        });
+    });
+}
@@ -0,0 +1,163 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getManifestFiles = exports.deploy = void 0;
+const fs = require("fs");
+const core = require("@actions/core");
+const yaml = require("js-yaml");
+const canaryDeploymentHelper = require("./canary-deployment-helper");
+const KubernetesObjectUtility = require("../resource-object-utility");
+const TaskInputParameters = require("../../input-parameters");
+const models = require("../../constants");
+const fileHelper = require("../files-helper");
+const utils = require("../manifest-utilities");
+const KubernetesManifestUtility = require("../manifest-stability-utility");
+const KubernetesConstants = require("../../constants");
+const manifest_utilities_1 = require("../manifest-utilities");
+const pod_canary_deployment_helper_1 = require("./pod-canary-deployment-helper");
+const smi_canary_deployment_helper_1 = require("./smi-canary-deployment-helper");
+const utility_1 = require("../utility");
+const blue_green_helper_1 = require("./blue-green-helper");
+const service_blue_green_helper_1 = require("./service-blue-green-helper");
+const ingress_blue_green_helper_1 = require("./ingress-blue-green-helper");
+const smi_blue_green_helper_1 = require("./smi-blue-green-helper");
+function deploy(kubectl, manifestFilePaths, deploymentStrategy) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // get manifest files
+        let inputManifestFiles = manifest_utilities_1.getUpdatedManifestFiles(manifestFilePaths);
+        // deployment
+        const deployedManifestFiles = deployManifests(inputManifestFiles, kubectl, isCanaryDeploymentStrategy(deploymentStrategy), blue_green_helper_1.isBlueGreenDeploymentStrategy());
+        // check manifest stability
+        const resourceTypes = KubernetesObjectUtility.getResources(deployedManifestFiles, models.deploymentTypes.concat([KubernetesConstants.DiscoveryAndLoadBalancerResource.service]));
+        yield checkManifestStability(kubectl, resourceTypes);
+        // route blue-green deployments
+        if (blue_green_helper_1.isBlueGreenDeploymentStrategy()) {
+            yield blue_green_helper_1.routeBlueGreen(kubectl, inputManifestFiles);
+        }
+        // print ingress resources
+        const ingressResources = KubernetesObjectUtility.getResources(deployedManifestFiles, [KubernetesConstants.DiscoveryAndLoadBalancerResource.ingress]);
+        ingressResources.forEach(ingressResource => {
+            kubectl.getResource(KubernetesConstants.DiscoveryAndLoadBalancerResource.ingress, ingressResource.name);
+        });
+        // annotate resources
+        let allPods;
+        try {
+            allPods = JSON.parse((kubectl.getAllPods()).stdout);
+        }
+        catch (e) {
+            core.debug("Unable to parse pods; Error: " + e);
+        }
+        annotateAndLabelResources(deployedManifestFiles, kubectl, resourceTypes, allPods);
+    });
+}
+exports.deploy = deploy;
+function getManifestFiles(manifestFilePaths) {
+    const files = utils.getManifestFiles(manifestFilePaths);
+    if (files == null || files.length === 0) {
+        throw new Error(`ManifestFileNotFound : ${manifestFilePaths}`);
+    }
+    return files;
+}
+exports.getManifestFiles = getManifestFiles;
+function deployManifests(files, kubectl, isCanaryDeploymentStrategy, isBlueGreenDeploymentStrategy) {
+    let result;
+    if (isCanaryDeploymentStrategy) {
+        let canaryDeploymentOutput;
+        if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+            canaryDeploymentOutput = smi_canary_deployment_helper_1.deploySMICanary(kubectl, files);
+        }
+        else {
+            canaryDeploymentOutput = pod_canary_deployment_helper_1.deployPodCanary(kubectl, files);
+        }
+        result = canaryDeploymentOutput.result;
+        files = canaryDeploymentOutput.newFilePaths;
+    }
+    else if (isBlueGreenDeploymentStrategy) {
+        let blueGreenDeploymentOutput;
+        if (blue_green_helper_1.isIngressRoute()) {
+            blueGreenDeploymentOutput = ingress_blue_green_helper_1.deployBlueGreenIngress(kubectl, files);
+        }
+        else if (blue_green_helper_1.isSMIRoute()) {
+            blueGreenDeploymentOutput = smi_blue_green_helper_1.deployBlueGreenSMI(kubectl, files);
+        }
+        else {
+            blueGreenDeploymentOutput = service_blue_green_helper_1.deployBlueGreenService(kubectl, files);
+        }
+        result = blueGreenDeploymentOutput.result;
+        files = blueGreenDeploymentOutput.newFilePaths;
+    }
+    else {
+        if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+            const updatedManifests = appendStableVersionLabelToResource(files, kubectl);
+            result = kubectl.apply(updatedManifests, TaskInputParameters.forceDeployment);
+        }
+        else {
+            result = kubectl.apply(files, TaskInputParameters.forceDeployment);
+        }
+    }
+    utility_1.checkForErrors([result]);
+    return files;
+}
+function appendStableVersionLabelToResource(files, kubectl) {
+    const manifestFiles = [];
+    const newObjectsList = [];
+    files.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const kind = inputObject.kind;
+            if (KubernetesObjectUtility.isDeploymentEntity(kind)) {
+                const updatedObject = canaryDeploymentHelper.markResourceAsStable(inputObject);
+                newObjectsList.push(updatedObject);
+            }
+            else {
+                manifestFiles.push(filePath);
+            }
+        });
+    });
+    const updatedManifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    manifestFiles.push(...updatedManifestFiles);
+    return manifestFiles;
+}
+function checkManifestStability(kubectl, resources) {
+    return __awaiter(this, void 0, void 0, function* () {
+        yield KubernetesManifestUtility.checkManifestStability(kubectl, resources);
+    });
+}
+function annotateAndLabelResources(files, kubectl, resourceTypes, allPods) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const workflowFilePath = yield utility_1.getWorkflowFilePath(TaskInputParameters.githubToken);
+        const deploymentConfig = yield utility_1.getDeploymentConfig();
+        const annotationKeyLabel = models.getWorkflowAnnotationKeyLabel(workflowFilePath);
+        annotateResources(files, kubectl, resourceTypes, allPods, annotationKeyLabel, workflowFilePath, deploymentConfig);
+        labelResources(files, kubectl, annotationKeyLabel);
+    });
+}
+function annotateResources(files, kubectl, resourceTypes, allPods, annotationKey, workflowFilePath, deploymentConfig) {
+    const annotateResults = [];
+    const lastSuccessSha = utility_1.getLastSuccessfulRunSha(kubectl, TaskInputParameters.namespace, annotationKey);
+    let annotationKeyValStr = annotationKey + '=' + models.getWorkflowAnnotationsJson(lastSuccessSha, workflowFilePath, deploymentConfig);
+    annotateResults.push(kubectl.annotate('namespace', TaskInputParameters.namespace, annotationKeyValStr));
+    annotateResults.push(kubectl.annotateFiles(files, annotationKeyValStr));
+    resourceTypes.forEach(resource => {
+        if (resource.type.toUpperCase() !== models.KubernetesWorkload.pod.toUpperCase()) {
+            utility_1.annotateChildPods(kubectl, resource.type, resource.name, annotationKeyValStr, allPods)
+                .forEach(execResult => annotateResults.push(execResult));
+        }
+    });
+    utility_1.checkForErrors(annotateResults, true);
+}
+function labelResources(files, kubectl, label) {
+    const labels = [`workflowFriendlyName=${utility_1.normaliseWorkflowStrLabel(process.env.GITHUB_WORKFLOW)}`, `workflow=${label}`];
+    utility_1.checkForErrors([kubectl.labelFiles(files, labels)], true);
+}
+function isCanaryDeploymentStrategy(deploymentStrategy) {
+    return deploymentStrategy != null && deploymentStrategy.toUpperCase() === canaryDeploymentHelper.CANARY_DEPLOYMENT_STRATEGY.toUpperCase();
+}
@@ -0,0 +1,158 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.updateIngressBackend = exports.getUpdatedBlueGreenIngress = exports.validateIngressesState = exports.routeBlueGreenIngress = exports.rejectBlueGreenIngress = exports.promoteBlueGreenIngress = exports.deployBlueGreenIngress = void 0;
+const core = require("@actions/core");
+const fileHelper = require("../files-helper");
+const blue_green_helper_1 = require("./blue-green-helper");
+const blue_green_helper_2 = require("./blue-green-helper");
+const BACKEND = 'BACKEND';
+function deployBlueGreenIngress(kubectl, filePaths) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects = blue_green_helper_1.getManifestObjects(filePaths);
+    // create deployments with green label value
+    const result = blue_green_helper_1.createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, blue_green_helper_2.GREEN_LABEL_VALUE);
+    // create new services and other objects 
+    let newObjectsList = [];
+    manifestObjects.serviceEntityList.forEach(inputObject => {
+        const newBlueGreenObject = blue_green_helper_1.getNewBlueGreenObject(inputObject, blue_green_helper_2.GREEN_LABEL_VALUE);
+        ;
+        core.debug('New blue-green object is: ' + JSON.stringify(newBlueGreenObject));
+        newObjectsList.push(newBlueGreenObject);
+    });
+    newObjectsList = newObjectsList.concat(manifestObjects.otherObjects).concat(manifestObjects.unroutedServiceEntityList);
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    // return results to check for manifest stability
+    return result;
+}
+exports.deployBlueGreenIngress = deployBlueGreenIngress;
+function promoteBlueGreenIngress(kubectl, manifestObjects) {
+    return __awaiter(this, void 0, void 0, function* () {
+        //checking if anything to promote
+        if (!validateIngressesState(kubectl, manifestObjects.ingressEntityList, manifestObjects.serviceNameMap)) {
+            throw ('NotInPromoteStateIngress');
+        }
+        // create stable deployments with new configuration
+        const result = blue_green_helper_1.createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, blue_green_helper_2.NONE_LABEL_VALUE);
+        // create stable services with new configuration
+        const newObjectsList = [];
+        manifestObjects.serviceEntityList.forEach((inputObject) => {
+            const newBlueGreenObject = blue_green_helper_1.getNewBlueGreenObject(inputObject, blue_green_helper_2.NONE_LABEL_VALUE);
+            core.debug('New blue-green object is: ' + JSON.stringify(newBlueGreenObject));
+            newObjectsList.push(newBlueGreenObject);
+        });
+        const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+        kubectl.apply(manifestFiles);
+        // returning deployments to check for rollout stability
+        return result;
+    });
+}
+exports.promoteBlueGreenIngress = promoteBlueGreenIngress;
+function rejectBlueGreenIngress(kubectl, filePaths) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // get all kubernetes objects defined in manifest files
+        const manifestObjects = blue_green_helper_1.getManifestObjects(filePaths);
+        // routing ingress to stables services
+        routeBlueGreenIngress(kubectl, null, manifestObjects.serviceNameMap, manifestObjects.ingressEntityList);
+        // deleting green services and deployments
+        blue_green_helper_1.deleteWorkloadsAndServicesWithLabel(kubectl, blue_green_helper_2.GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList, manifestObjects.serviceEntityList);
+    });
+}
+exports.rejectBlueGreenIngress = rejectBlueGreenIngress;
+function routeBlueGreenIngress(kubectl, nextLabel, serviceNameMap, ingressEntityList) {
+    let newObjectsList = [];
+    if (!nextLabel) {
+        newObjectsList = ingressEntityList.filter(ingress => isIngressRouted(ingress, serviceNameMap));
+    }
+    else {
+        ingressEntityList.forEach((inputObject) => {
+            if (isIngressRouted(inputObject, serviceNameMap)) {
+                const newBlueGreenIngressObject = getUpdatedBlueGreenIngress(inputObject, serviceNameMap, blue_green_helper_2.GREEN_LABEL_VALUE);
+                newObjectsList.push(newBlueGreenIngressObject);
+            }
+            else {
+                newObjectsList.push(inputObject);
+            }
+        });
+    }
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+}
+exports.routeBlueGreenIngress = routeBlueGreenIngress;
+function validateIngressesState(kubectl, ingressEntityList, serviceNameMap) {
+    let areIngressesTargetingNewServices = true;
+    ingressEntityList.forEach((inputObject) => {
+        if (isIngressRouted(inputObject, serviceNameMap)) {
+            //querying existing ingress
+            let existingIngress = blue_green_helper_1.fetchResource(kubectl, inputObject.kind, inputObject.metadata.name);
+            if (!!existingIngress) {
+                let currentLabel;
+                // checking its label
+                try {
+                    currentLabel = existingIngress.metadata.labels[blue_green_helper_2.BLUE_GREEN_VERSION_LABEL];
+                }
+                catch (_a) {
+                    // if no label exists, then not an ingress targeting green deployments
+                    areIngressesTargetingNewServices = false;
+                }
+                if (currentLabel != blue_green_helper_2.GREEN_LABEL_VALUE) {
+                    // if not green label, then wrong configuration
+                    areIngressesTargetingNewServices = false;
+                }
+            }
+            else {
+                // no ingress at all, so nothing to promote
+                areIngressesTargetingNewServices = false;
+            }
+        }
+    });
+    return areIngressesTargetingNewServices;
+}
+exports.validateIngressesState = validateIngressesState;
+function isIngressRouted(ingressObject, serviceNameMap) {
+    let isIngressRouted = false;
+    // sees if ingress targets a service in the given manifests
+    JSON.parse(JSON.stringify(ingressObject), (key, value) => {
+        if (key === 'serviceName' && serviceNameMap.has(value)) {
+            isIngressRouted = true;
+        }
+        return value;
+    });
+    return isIngressRouted;
+}
+function getUpdatedBlueGreenIngress(inputObject, serviceNameMap, type) {
+    if (!type) {
+        // returning original with no modifications
+        return inputObject;
+    }
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // adding green labels and values
+    blue_green_helper_1.addBlueGreenLabelsAndAnnotations(newObject, type);
+    // Updating ingress labels
+    let finalObject = updateIngressBackend(newObject, serviceNameMap);
+    return finalObject;
+}
+exports.getUpdatedBlueGreenIngress = getUpdatedBlueGreenIngress;
+function updateIngressBackend(inputObject, serviceNameMap) {
+    inputObject = JSON.parse(JSON.stringify(inputObject), (key, value) => {
+        if (key.toUpperCase() === BACKEND) {
+            let serviceName = value.serviceName;
+            if (serviceNameMap.has(serviceName)) {
+                // updating service name with corresponding bluegreen name only if service is provied in given manifests
+                value.serviceName = serviceNameMap.get(serviceName);
+            }
+        }
+        return value;
+    });
+    return inputObject;
+}
+exports.updateIngressBackend = updateIngressBackend;
@@ -0,0 +1,58 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.deployPodCanary = void 0;
+const core = require("@actions/core");
+const fs = require("fs");
+const yaml = require("js-yaml");
+const TaskInputParameters = require("../../input-parameters");
+const fileHelper = require("../files-helper");
+const helper = require("../resource-object-utility");
+const canaryDeploymentHelper = require("./canary-deployment-helper");
+function deployPodCanary(kubectl, filePaths) {
+    const newObjectsList = [];
+    const percentage = parseInt(TaskInputParameters.canaryPercentage);
+    filePaths.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isDeploymentEntity(kind)) {
+                core.debug('Calculating replica count for canary');
+                const canaryReplicaCount = calculateReplicaCountForCanary(inputObject, percentage);
+                core.debug('Replica count is ' + canaryReplicaCount);
+                // Get stable object
+                core.debug('Querying stable object');
+                const stableObject = canaryDeploymentHelper.fetchResource(kubectl, kind, name);
+                if (!stableObject) {
+                    core.debug('Stable object not found. Creating only canary object');
+                    // If stable object not found, create canary deployment.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    newObjectsList.push(newCanaryObject);
+                }
+                else {
+                    core.debug('Stable object found. Creating canary and baseline objects');
+                    // If canary object not found, create canary and baseline object.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    const newBaselineObject = canaryDeploymentHelper.getNewBaselineResource(stableObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    core.debug('New baseline object is: ' + JSON.stringify(newBaselineObject));
+                    newObjectsList.push(newCanaryObject);
+                    newObjectsList.push(newBaselineObject);
+                }
+            }
+            else {
+                // Updating non deployment entity as it is.
+                newObjectsList.push(inputObject);
+            }
+        });
+    });
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    const result = kubectl.apply(manifestFiles, TaskInputParameters.forceDeployment);
+    return { 'result': result, 'newFilePaths': manifestFiles };
+}
+exports.deployPodCanary = deployPodCanary;
+function calculateReplicaCountForCanary(inputObject, percentage) {
+    const inputReplicaCount = helper.getReplicaCount(inputObject);
+    return Math.round((inputReplicaCount * percentage) / 100);
+}
@@ -0,0 +1,97 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getServiceSpecLabel = exports.validateServicesState = exports.routeBlueGreenService = exports.rejectBlueGreenService = exports.promoteBlueGreenService = exports.deployBlueGreenService = void 0;
+const fileHelper = require("../files-helper");
+const blue_green_helper_1 = require("./blue-green-helper");
+const blue_green_helper_2 = require("./blue-green-helper");
+function deployBlueGreenService(kubectl, filePaths) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects = blue_green_helper_1.getManifestObjects(filePaths);
+    // create deployments with green label value
+    const result = blue_green_helper_1.createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, blue_green_helper_2.GREEN_LABEL_VALUE);
+    // create other non deployment and non service entities
+    const newObjectsList = manifestObjects.otherObjects.concat(manifestObjects.ingressEntityList).concat(manifestObjects.unroutedServiceEntityList);
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    // returning deployment details to check for rollout stability
+    return result;
+}
+exports.deployBlueGreenService = deployBlueGreenService;
+function promoteBlueGreenService(kubectl, manifestObjects) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // checking if services are in the right state ie. targeting green deployments
+        if (!validateServicesState(kubectl, manifestObjects.serviceEntityList)) {
+            throw ('NotInPromoteState');
+        }
+        // creating stable deployments with new configurations
+        const result = blue_green_helper_1.createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, blue_green_helper_2.NONE_LABEL_VALUE);
+        // returning deployment details to check for rollout stability
+        return result;
+    });
+}
+exports.promoteBlueGreenService = promoteBlueGreenService;
+function rejectBlueGreenService(kubectl, filePaths) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // get all kubernetes objects defined in manifest files
+        const manifestObjects = blue_green_helper_1.getManifestObjects(filePaths);
+        // routing to stable objects
+        routeBlueGreenService(kubectl, blue_green_helper_2.NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+        // deleting the new deployments with green suffix
+        blue_green_helper_1.deleteWorkloadsWithLabel(kubectl, blue_green_helper_2.GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+    });
+}
+exports.rejectBlueGreenService = rejectBlueGreenService;
+function routeBlueGreenService(kubectl, nextLabel, serviceEntityList) {
+    const newObjectsList = [];
+    serviceEntityList.forEach((serviceObject) => {
+        const newBlueGreenServiceObject = getUpdatedBlueGreenService(serviceObject, nextLabel);
+        newObjectsList.push(newBlueGreenServiceObject);
+    });
+    // configures the services
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+}
+exports.routeBlueGreenService = routeBlueGreenService;
+// adding green labels to configure existing service
+function getUpdatedBlueGreenService(inputObject, labelValue) {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // Adding labels and annotations.
+    blue_green_helper_1.addBlueGreenLabelsAndAnnotations(newObject, labelValue);
+    return newObject;
+}
+function validateServicesState(kubectl, serviceEntityList) {
+    let areServicesGreen = true;
+    serviceEntityList.forEach((serviceObject) => {
+        // finding the existing routed service
+        const existingService = blue_green_helper_1.fetchResource(kubectl, serviceObject.kind, serviceObject.metadata.name);
+        if (!!existingService) {
+            let currentLabel = getServiceSpecLabel(existingService);
+            if (currentLabel != blue_green_helper_2.GREEN_LABEL_VALUE) {
+                // service should be targeting deployments with green label
+                areServicesGreen = false;
+            }
+        }
+        else {
+            // service targeting deployment doesn't exist
+            areServicesGreen = false;
+        }
+    });
+    return areServicesGreen;
+}
+exports.validateServicesState = validateServicesState;
+function getServiceSpecLabel(inputObject) {
+    if (!!inputObject && inputObject.spec && inputObject.spec.selector && inputObject.spec.selector[blue_green_helper_2.BLUE_GREEN_VERSION_LABEL]) {
+        return inputObject.spec.selector[blue_green_helper_2.BLUE_GREEN_VERSION_LABEL];
+    }
+    return '';
+}
+exports.getServiceSpecLabel = getServiceSpecLabel;
@@ -0,0 +1,184 @@
+'use strict';
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.cleanupSMI = exports.validateTrafficSplitsState = exports.routeBlueGreenSMI = exports.getSMIServiceResource = exports.setupSMI = exports.rejectBlueGreenSMI = exports.promoteBlueGreenSMI = exports.deployBlueGreenSMI = void 0;
+const kubectlUtils = require("../kubectl-util");
+const fileHelper = require("../files-helper");
+const blue_green_helper_1 = require("./blue-green-helper");
+const blue_green_helper_2 = require("./blue-green-helper");
+let trafficSplitAPIVersion = "";
+const TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX = '-trafficsplit';
+const TRAFFIC_SPLIT_OBJECT = 'TrafficSplit';
+const MIN_VAL = '0';
+const MAX_VAL = '100';
+function deployBlueGreenSMI(kubectl, filePaths) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects = blue_green_helper_1.getManifestObjects(filePaths);
+    // creating services and other objects
+    const newObjectsList = manifestObjects.otherObjects.concat(manifestObjects.serviceEntityList).concat(manifestObjects.ingressEntityList).concat(manifestObjects.unroutedServiceEntityList);
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    // make extraservices and trafficsplit
+    setupSMI(kubectl, manifestObjects.serviceEntityList);
+    // create new deloyments
+    const result = blue_green_helper_1.createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, blue_green_helper_2.GREEN_LABEL_VALUE);
+    // return results to check for manifest stability
+    return result;
+}
+exports.deployBlueGreenSMI = deployBlueGreenSMI;
+function promoteBlueGreenSMI(kubectl, manifestObjects) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // checking if there is something to promote
+        if (!validateTrafficSplitsState(kubectl, manifestObjects.serviceEntityList)) {
+            throw ('NotInPromoteStateSMI');
+        }
+        // create stable deployments with new configuration
+        const result = blue_green_helper_1.createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, blue_green_helper_2.NONE_LABEL_VALUE);
+        // return result to check for stability
+        return result;
+    });
+}
+exports.promoteBlueGreenSMI = promoteBlueGreenSMI;
+function rejectBlueGreenSMI(kubectl, filePaths) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // get all kubernetes objects defined in manifest files
+        const manifestObjects = blue_green_helper_1.getManifestObjects(filePaths);
+        // routing trafficsplit to stable deploymetns
+        routeBlueGreenSMI(kubectl, blue_green_helper_2.NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+        // deleting rejected new bluegreen deplyments 
+        blue_green_helper_1.deleteWorkloadsWithLabel(kubectl, blue_green_helper_2.GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+        //deleting trafficsplit and extra services
+        cleanupSMI(kubectl, manifestObjects.serviceEntityList);
+    });
+}
+exports.rejectBlueGreenSMI = rejectBlueGreenSMI;
+function setupSMI(kubectl, serviceEntityList) {
+    const newObjectsList = [];
+    const trafficObjectList = [];
+    serviceEntityList.forEach((serviceObject) => {
+        // create a trafficsplit for service
+        trafficObjectList.push(serviceObject);
+        // setting up the services for trafficsplit
+        const newStableService = getSMIServiceResource(serviceObject, blue_green_helper_2.STABLE_SUFFIX);
+        const newGreenService = getSMIServiceResource(serviceObject, blue_green_helper_2.GREEN_SUFFIX);
+        newObjectsList.push(newStableService);
+        newObjectsList.push(newGreenService);
+    });
+    // creating services
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    // route to stable service
+    trafficObjectList.forEach((inputObject) => {
+        createTrafficSplitObject(kubectl, inputObject.metadata.name, blue_green_helper_2.NONE_LABEL_VALUE);
+    });
+}
+exports.setupSMI = setupSMI;
+function createTrafficSplitObject(kubectl, name, nextLabel) {
+    // getting smi spec api version 
+    if (!trafficSplitAPIVersion) {
+        trafficSplitAPIVersion = kubectlUtils.getTrafficSplitAPIVersion(kubectl);
+    }
+    // deciding weights based on nextlabel
+    let stableWeight;
+    let greenWeight;
+    if (nextLabel === blue_green_helper_2.GREEN_LABEL_VALUE) {
+        stableWeight = parseInt(MIN_VAL);
+        greenWeight = parseInt(MAX_VAL);
+    }
+    else {
+        stableWeight = parseInt(MAX_VAL);
+        greenWeight = parseInt(MIN_VAL);
+    }
+    //traffic split json
+    const trafficSplitObject = `{
+        "apiVersion": "${trafficSplitAPIVersion}",
+        "kind": "TrafficSplit",
+        "metadata": {
+            "name": "${blue_green_helper_1.getBlueGreenResourceName(name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX)}"
+        },
+        "spec": {
+            "service": "${name}",
+            "backends": [
+                {
+                    "service": "${blue_green_helper_1.getBlueGreenResourceName(name, blue_green_helper_2.STABLE_SUFFIX)}",
+                    "weight": ${stableWeight}
+                },
+                {
+                    "service": "${blue_green_helper_1.getBlueGreenResourceName(name, blue_green_helper_2.GREEN_SUFFIX)}",
+                    "weight": ${greenWeight}
+                }
+            ]
+        }
+    }`;
+    // creating trafficplit object
+    const trafficSplitManifestFile = fileHelper.writeManifestToFile(trafficSplitObject, TRAFFIC_SPLIT_OBJECT, blue_green_helper_1.getBlueGreenResourceName(name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX));
+    kubectl.apply(trafficSplitManifestFile);
+}
+function getSMIServiceResource(inputObject, suffix) {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    if (suffix === blue_green_helper_2.STABLE_SUFFIX) {
+        // adding stable suffix to service name
+        newObject.metadata.name = blue_green_helper_1.getBlueGreenResourceName(inputObject.metadata.name, blue_green_helper_2.STABLE_SUFFIX);
+        return blue_green_helper_1.getNewBlueGreenObject(newObject, blue_green_helper_2.NONE_LABEL_VALUE);
+    }
+    else {
+        // green label will be added for these
+        return blue_green_helper_1.getNewBlueGreenObject(newObject, blue_green_helper_2.GREEN_LABEL_VALUE);
+    }
+}
+exports.getSMIServiceResource = getSMIServiceResource;
+function routeBlueGreenSMI(kubectl, nextLabel, serviceEntityList) {
+    serviceEntityList.forEach((serviceObject) => {
+        // routing trafficsplit to given label
+        createTrafficSplitObject(kubectl, serviceObject.metadata.name, nextLabel);
+    });
+}
+exports.routeBlueGreenSMI = routeBlueGreenSMI;
+function validateTrafficSplitsState(kubectl, serviceEntityList) {
+    let areTrafficSplitsInRightState = true;
+    serviceEntityList.forEach((serviceObject) => {
+        const name = serviceObject.metadata.name;
+        let trafficSplitObject = blue_green_helper_1.fetchResource(kubectl, TRAFFIC_SPLIT_OBJECT, blue_green_helper_1.getBlueGreenResourceName(name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX));
+        if (!trafficSplitObject) {
+            // no trafficplit exits
+            areTrafficSplitsInRightState = false;
+        }
+        trafficSplitObject = JSON.parse(JSON.stringify(trafficSplitObject));
+        trafficSplitObject.spec.backends.forEach(element => {
+            // checking if trafficsplit in right state to deploy
+            if (element.service === blue_green_helper_1.getBlueGreenResourceName(name, blue_green_helper_2.GREEN_SUFFIX)) {
+                if (element.weight != MAX_VAL) {
+                    // green service should have max weight
+                    areTrafficSplitsInRightState = false;
+                }
+            }
+            if (element.service === blue_green_helper_1.getBlueGreenResourceName(name, blue_green_helper_2.STABLE_SUFFIX)) {
+                if (element.weight != MIN_VAL) {
+                    // stable service should have 0 weight
+                    areTrafficSplitsInRightState = false;
+                }
+            }
+        });
+    });
+    return areTrafficSplitsInRightState;
+}
+exports.validateTrafficSplitsState = validateTrafficSplitsState;
+function cleanupSMI(kubectl, serviceEntityList) {
+    const deleteList = [];
+    serviceEntityList.forEach((serviceObject) => {
+        deleteList.push({ name: blue_green_helper_1.getBlueGreenResourceName(serviceObject.metadata.name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX), kind: TRAFFIC_SPLIT_OBJECT });
+        deleteList.push({ name: blue_green_helper_1.getBlueGreenResourceName(serviceObject.metadata.name, blue_green_helper_2.GREEN_SUFFIX), kind: serviceObject.kind });
+        deleteList.push({ name: blue_green_helper_1.getBlueGreenResourceName(serviceObject.metadata.name, blue_green_helper_2.STABLE_SUFFIX), kind: serviceObject.kind });
+    });
+    // deleting all objects
+    blue_green_helper_1.deleteObjects(kubectl, deleteList);
+}
+exports.cleanupSMI = cleanupSMI;
@@ -0,0 +1,196 @@
+'use strict';
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.redirectTrafficToStableDeployment = exports.redirectTrafficToCanaryDeployment = exports.deploySMICanary = void 0;
+const core = require("@actions/core");
+const fs = require("fs");
+const yaml = require("js-yaml");
+const TaskInputParameters = require("../../input-parameters");
+const fileHelper = require("../files-helper");
+const helper = require("../resource-object-utility");
+const utils = require("../manifest-utilities");
+const kubectlUtils = require("../kubectl-util");
+const canaryDeploymentHelper = require("./canary-deployment-helper");
+const utility_1 = require("../utility");
+const TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX = '-workflow-rollout';
+const TRAFFIC_SPLIT_OBJECT = 'TrafficSplit';
+let trafficSplitAPIVersion = "";
+function deploySMICanary(kubectl, filePaths) {
+    const newObjectsList = [];
+    const canaryReplicaCount = parseInt(TaskInputParameters.baselineAndCanaryReplicas);
+    core.debug('Replica count is ' + canaryReplicaCount);
+    filePaths.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isDeploymentEntity(kind)) {
+                // Get stable object
+                core.debug('Querying stable object');
+                const stableObject = canaryDeploymentHelper.fetchResource(kubectl, kind, name);
+                if (!stableObject) {
+                    core.debug('Stable object not found. Creating only canary object');
+                    // If stable object not found, create canary deployment.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    newObjectsList.push(newCanaryObject);
+                }
+                else {
+                    if (!canaryDeploymentHelper.isResourceMarkedAsStable(stableObject)) {
+                        throw (`StableSpecSelectorNotExist : ${name}`);
+                    }
+                    core.debug('Stable object found. Creating canary and baseline objects');
+                    // If canary object not found, create canary and baseline object.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    const newBaselineObject = canaryDeploymentHelper.getNewBaselineResource(stableObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    core.debug('New baseline object is: ' + JSON.stringify(newBaselineObject));
+                    newObjectsList.push(newCanaryObject);
+                    newObjectsList.push(newBaselineObject);
+                }
+            }
+            else {
+                // Updating non deployment entity as it is.
+                newObjectsList.push(inputObject);
+            }
+        });
+    });
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    const result = kubectl.apply(manifestFiles, TaskInputParameters.forceDeployment);
+    createCanaryService(kubectl, filePaths);
+    return { 'result': result, 'newFilePaths': manifestFiles };
+}
+exports.deploySMICanary = deploySMICanary;
+function createCanaryService(kubectl, filePaths) {
+    const newObjectsList = [];
+    const trafficObjectsList = [];
+    filePaths.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isServiceEntity(kind)) {
+                const newCanaryServiceObject = canaryDeploymentHelper.getNewCanaryResource(inputObject);
+                core.debug('New canary service object is: ' + JSON.stringify(newCanaryServiceObject));
+                newObjectsList.push(newCanaryServiceObject);
+                const newBaselineServiceObject = canaryDeploymentHelper.getNewBaselineResource(inputObject);
+                core.debug('New baseline object is: ' + JSON.stringify(newBaselineServiceObject));
+                newObjectsList.push(newBaselineServiceObject);
+                core.debug('Querying for stable service object');
+                const stableObject = canaryDeploymentHelper.fetchResource(kubectl, kind, canaryDeploymentHelper.getStableResourceName(name));
+                if (!stableObject) {
+                    const newStableServiceObject = canaryDeploymentHelper.getStableResource(inputObject);
+                    core.debug('New stable service object is: ' + JSON.stringify(newStableServiceObject));
+                    newObjectsList.push(newStableServiceObject);
+                    core.debug('Creating the traffic object for service: ' + name);
+                    const trafficObject = createTrafficSplitManifestFile(kubectl, name, 0, 0, 1000);
+                    core.debug('Creating the traffic object for service: ' + trafficObject);
+                    trafficObjectsList.push(trafficObject);
+                }
+                else {
+                    let updateTrafficObject = true;
+                    const trafficObject = canaryDeploymentHelper.fetchResource(kubectl, TRAFFIC_SPLIT_OBJECT, getTrafficSplitResourceName(name));
+                    if (trafficObject) {
+                        const trafficJObject = JSON.parse(JSON.stringify(trafficObject));
+                        if (trafficJObject && trafficJObject.spec && trafficJObject.spec.backends) {
+                            trafficJObject.spec.backends.forEach((s) => {
+                                if (s.service === canaryDeploymentHelper.getCanaryResourceName(name) && s.weight === "1000m") {
+                                    core.debug('Update traffic objcet not required');
+                                    updateTrafficObject = false;
+                                }
+                            });
+                        }
+                    }
+                    if (updateTrafficObject) {
+                        core.debug('Stable service object present so updating the traffic object for service: ' + name);
+                        trafficObjectsList.push(updateTrafficSplitObject(kubectl, name));
+                    }
+                }
+            }
+        });
+    });
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    manifestFiles.push(...trafficObjectsList);
+    const result = kubectl.apply(manifestFiles, TaskInputParameters.forceDeployment);
+    utility_1.checkForErrors([result]);
+}
+function redirectTrafficToCanaryDeployment(kubectl, manifestFilePaths) {
+    adjustTraffic(kubectl, manifestFilePaths, 0, 1000);
+}
+exports.redirectTrafficToCanaryDeployment = redirectTrafficToCanaryDeployment;
+function redirectTrafficToStableDeployment(kubectl, manifestFilePaths) {
+    adjustTraffic(kubectl, manifestFilePaths, 1000, 0);
+}
+exports.redirectTrafficToStableDeployment = redirectTrafficToStableDeployment;
+function adjustTraffic(kubectl, manifestFilePaths, stableWeight, canaryWeight) {
+    // get manifest files
+    const inputManifestFiles = utils.getManifestFiles(manifestFilePaths);
+    if (inputManifestFiles == null || inputManifestFiles.length == 0) {
+        return;
+    }
+    const trafficSplitManifests = [];
+    const serviceObjects = [];
+    inputManifestFiles.forEach((filePath) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isServiceEntity(kind)) {
+                trafficSplitManifests.push(createTrafficSplitManifestFile(kubectl, name, stableWeight, 0, canaryWeight));
+                serviceObjects.push(name);
+            }
+        });
+    });
+    if (trafficSplitManifests.length <= 0) {
+        return;
+    }
+    const result = kubectl.apply(trafficSplitManifests, TaskInputParameters.forceDeployment);
+    core.debug('serviceObjects:' + serviceObjects.join(',') + ' result:' + result);
+    utility_1.checkForErrors([result]);
+}
+function updateTrafficSplitObject(kubectl, serviceName) {
+    const percentage = parseInt(TaskInputParameters.canaryPercentage) * 10;
+    const baselineAndCanaryWeight = percentage / 2;
+    const stableDeploymentWeight = 1000 - percentage;
+    core.debug('Creating the traffic object with canary weight: ' + baselineAndCanaryWeight + ',baseling weight: ' + baselineAndCanaryWeight + ',stable: ' + stableDeploymentWeight);
+    return createTrafficSplitManifestFile(kubectl, serviceName, stableDeploymentWeight, baselineAndCanaryWeight, baselineAndCanaryWeight);
+}
+function createTrafficSplitManifestFile(kubectl, serviceName, stableWeight, baselineWeight, canaryWeight) {
+    const smiObjectString = getTrafficSplitObject(kubectl, serviceName, stableWeight, baselineWeight, canaryWeight);
+    const manifestFile = fileHelper.writeManifestToFile(smiObjectString, TRAFFIC_SPLIT_OBJECT, serviceName);
+    if (!manifestFile) {
+        throw new Error('UnableToCreateTrafficSplitManifestFile');
+    }
+    return manifestFile;
+}
+function getTrafficSplitObject(kubectl, name, stableWeight, baselineWeight, canaryWeight) {
+    if (!trafficSplitAPIVersion) {
+        trafficSplitAPIVersion = kubectlUtils.getTrafficSplitAPIVersion(kubectl);
+    }
+    return `{
+        "apiVersion": "${trafficSplitAPIVersion}",
+        "kind": "TrafficSplit",
+        "metadata": {
+            "name": "${getTrafficSplitResourceName(name)}"
+        },
+        "spec": {
+            "backends": [
+                {
+                    "service": "${canaryDeploymentHelper.getStableResourceName(name)}",
+                    "weight": "${stableWeight}"
+                },
+                {
+                    "service": "${canaryDeploymentHelper.getBaselineResourceName(name)}",
+                    "weight": "${baselineWeight}"
+                },
+                {
+                    "service": "${canaryDeploymentHelper.getCanaryResourceName(name)}",
+                    "weight": "${canaryWeight}"
+                }
+            ],
+            "service": "${name}"
+        }
+    }`;
+}
+function getTrafficSplitResourceName(name) {
+    return name + TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX;
+}
@@ -0,0 +1,26 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isEqual = exports.StringComparer = void 0;
+var StringComparer;
+(function (StringComparer) {
+    StringComparer[StringComparer["Ordinal"] = 0] = "Ordinal";
+    StringComparer[StringComparer["OrdinalIgnoreCase"] = 1] = "OrdinalIgnoreCase";
+})(StringComparer = exports.StringComparer || (exports.StringComparer = {}));
+function isEqual(str1, str2, stringComparer) {
+    if (str1 == null && str2 == null) {
+        return true;
+    }
+    if (str1 == null) {
+        return false;
+    }
+    if (str2 == null) {
+        return false;
+    }
+    if (stringComparer == StringComparer.OrdinalIgnoreCase) {
+        return str1.toUpperCase() === str2.toUpperCase();
+    }
+    else {
+        return str1 === str2;
+    }
+}
+exports.isEqual = isEqual;
@@ -0,0 +1,527 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ToolRunner = void 0;
+const os = require("os");
+const events = require("events");
+const child = require("child_process");
+const core = require("@actions/core");
+class ToolRunner extends events.EventEmitter {
+    constructor(toolPath) {
+        super();
+        if (!toolPath) {
+            throw new Error('Parameter \'toolPath\' cannot be null or empty.');
+        }
+        this.toolPath = toolPath;
+        this.args = [];
+        core.debug('toolRunner toolPath: ' + toolPath);
+    }
+    _debug(message) {
+        this.emit('debug', message);
+    }
+    _argStringToArray(argString) {
+        var args = [];
+        var inQuotes = false;
+        var escaped = false;
+        var lastCharWasSpace = true;
+        var arg = '';
+        var append = function (c) {
+            // we only escape double quotes.
+            if (escaped && c !== '"') {
+                arg += '\\';
+            }
+            arg += c;
+            escaped = false;
+        };
+        for (var i = 0; i < argString.length; i++) {
+            var c = argString.charAt(i);
+            if (c === ' ' && !inQuotes) {
+                if (!lastCharWasSpace) {
+                    args.push(arg);
+                    arg = '';
+                }
+                lastCharWasSpace = true;
+                continue;
+            }
+            else {
+                lastCharWasSpace = false;
+            }
+            if (c === '"') {
+                if (!escaped) {
+                    inQuotes = !inQuotes;
+                }
+                else {
+                    append(c);
+                }
+                continue;
+            }
+            if (c === "\\" && escaped) {
+                append(c);
+                continue;
+            }
+            if (c === "\\" && inQuotes) {
+                escaped = true;
+                continue;
+            }
+            append(c);
+            lastCharWasSpace = false;
+        }
+        if (!lastCharWasSpace) {
+            args.push(arg.trim());
+        }
+        return args;
+    }
+    _getCommandString(options, noPrefix) {
+        let toolPath = this._getSpawnFileName();
+        let args = this._getSpawnArgs(options);
+        let cmd = noPrefix ? '' : '[command]'; // omit prefix when piped to a second tool
+        if (process.platform == 'win32') {
+            // Windows + cmd file
+            if (this._isCmdFile()) {
+                cmd += toolPath;
+                args.forEach((a) => {
+                    cmd += ` ${a}`;
+                });
+            }
+            // Windows + verbatim
+            else if (options.windowsVerbatimArguments) {
+                cmd += `"${toolPath}"`;
+                args.forEach((a) => {
+                    cmd += ` ${a}`;
+                });
+            }
+            // Windows (regular)
+            else {
+                cmd += this._windowsQuoteCmdArg(toolPath);
+                args.forEach((a) => {
+                    cmd += ` ${this._windowsQuoteCmdArg(a)}`;
+                });
+            }
+        }
+        else {
+            // OSX/Linux - this can likely be improved with some form of quoting.
+            // creating processes on Unix is fundamentally different than Windows.
+            // on Unix, execvp() takes an arg array.
+            cmd += toolPath;
+            args.forEach((a) => {
+                cmd += ` ${a}`;
+            });
+        }
+        // append second tool
+        if (this.pipeOutputToTool) {
+            cmd += ' | ' + this.pipeOutputToTool._getCommandString(options, /*noPrefix:*/ true);
+        }
+        return cmd;
+    }
+    _getSpawnFileName() {
+        if (process.platform == 'win32') {
+            if (this._isCmdFile()) {
+                return process.env['COMSPEC'] || 'cmd.exe';
+            }
+        }
+        return this.toolPath;
+    }
+    _getSpawnArgs(options) {
+        if (process.platform == 'win32') {
+            if (this._isCmdFile()) {
+                let argline = `/D /S /C "${this._windowsQuoteCmdArg(this.toolPath)}`;
+                for (let i = 0; i < this.args.length; i++) {
+                    argline += ' ';
+                    argline += options.windowsVerbatimArguments ? this.args[i] : this._windowsQuoteCmdArg(this.args[i]);
+                }
+                argline += '"';
+                return [argline];
+            }
+            if (options.windowsVerbatimArguments) {
+                // note, in Node 6.x options.argv0 can be used instead of overriding args.slice and args.unshift.
+                // for more details, refer to https://github.com/nodejs/node/blob/v6.x/lib/child_process.js
+                let args = this.args.slice(0); // copy the array
+                // override slice to prevent Node from creating a copy of the arg array.
+                // we need Node to use the "unshift" override below.
+                args.slice = function () {
+                    if (arguments.length != 1 || arguments[0] != 0) {
+                        throw new Error('Unexpected arguments passed to args.slice when windowsVerbatimArguments flag is set.');
+                    }
+                    return args;
+                };
+                // override unshift
+                //
+                // when using the windowsVerbatimArguments option, Node does not quote the tool path when building
+                // the cmdline parameter for the win32 function CreateProcess(). an unquoted space in the tool path
+                // causes problems for tools when attempting to parse their own command line args. tools typically
+                // assume their arguments begin after arg 0.
+                //
+                // by hijacking unshift, we can quote the tool path when it pushed onto the args array. Node builds
+                // the cmdline parameter from the args array.
+                //
+                // note, we can't simply pass a quoted tool path to Node for multiple reasons:
+                //   1) Node verifies the file exists (calls win32 function GetFileAttributesW) and the check returns
+                //      false if the path is quoted.
+                //   2) Node passes the tool path as the application parameter to CreateProcess, which expects the
+                //      path to be unquoted.
+                //
+                // also note, in addition to the tool path being embedded within the cmdline parameter, Node also
+                // passes the tool path to CreateProcess via the application parameter (optional parameter). when
+                // present, Windows uses the application parameter to determine which file to run, instead of
+                // interpreting the file from the cmdline parameter.
+                args.unshift = function () {
+                    if (arguments.length != 1) {
+                        throw new Error('Unexpected arguments passed to args.unshift when windowsVerbatimArguments flag is set.');
+                    }
+                    return Array.prototype.unshift.call(args, `"${arguments[0]}"`); // quote the file name
+                };
+                return args;
+            }
+        }
+        return this.args;
+    }
+    _isCmdFile() {
+        let upperToolPath = this.toolPath.toUpperCase();
+        return this._endsWith(upperToolPath, '.CMD') || this._endsWith(upperToolPath, '.BAT');
+    }
+    _endsWith(str, end) {
+        return str.slice(-end.length) == end;
+    }
+    _windowsQuoteCmdArg(arg) {
+        // for .exe, apply the normal quoting rules that libuv applies
+        if (!this._isCmdFile()) {
+            return this._uv_quote_cmd_arg(arg);
+        }
+        // otherwise apply quoting rules specific to the cmd.exe command line parser.
+        // the libuv rules are generic and are not designed specifically for cmd.exe
+        // command line parser.
+        //
+        // for a detailed description of the cmd.exe command line parser, refer to
+        // http://stackoverflow.com/questions/4094699/how-does-the-windows-command-interpreter-cmd-exe-parse-scripts/7970912#7970912
+        // need quotes for empty arg
+        if (!arg) {
+            return '""';
+        }
+        // determine whether the arg needs to be quoted
+        const cmdSpecialChars = [' ', '\t', '&', '(', ')', '[', ']', '{', '}', '^', '=', ';', '!', '\'', '+', ',', '`', '~', '|', '<', '>', '"'];
+        let needsQuotes = false;
+        for (let char of arg) {
+            if (cmdSpecialChars.some(x => x == char)) {
+                needsQuotes = true;
+                break;
+            }
+        }
+        // short-circuit if quotes not needed
+        if (!needsQuotes) {
+            return arg;
+        }
+        // the following quoting rules are very similar to the rules that by libuv applies.
+        //
+        // 1) wrap the string in quotes
+        //
+        // 2) double-up quotes - i.e. " => ""
+        //
+        //    this is different from the libuv quoting rules. libuv replaces " with \", which unfortunately
+        //    doesn't work well with a cmd.exe command line.
+        //
+        //    note, replacing " with "" also works well if the arg is passed to a downstream .NET console app.
+        //    for example, the command line:
+        //          foo.exe "myarg:""my val"""
+        //    is parsed by a .NET console app into an arg array:
+        //          [ "myarg:\"my val\"" ]
+        //    which is the same end result when applying libuv quoting rules. although the actual
+        //    command line from libuv quoting rules would look like:
+        //          foo.exe "myarg:\"my val\""
+        //
+        // 3) double-up slashes that preceed a quote,
+        //    e.g.  hello \world    => "hello \world"
+        //          hello\"world    => "hello\\""world"
+        //          hello\\"world   => "hello\\\\""world"
+        //          hello world\    => "hello world\\"
+        //
+        //    technically this is not required for a cmd.exe command line, or the batch argument parser.
+        //    the reasons for including this as a .cmd quoting rule are:
+        //
+        //    a) this is optimized for the scenario where the argument is passed from the .cmd file to an
+        //       external program. many programs (e.g. .NET console apps) rely on the slash-doubling rule.
+        //
+        //    b) it's what we've been doing previously (by deferring to node default behavior) and we
+        //       haven't heard any complaints about that aspect.
+        //
+        // note, a weakness of the quoting rules chosen here, is that % is not escaped. in fact, % cannot be
+        // escaped when used on the command line directly - even though within a .cmd file % can be escaped
+        // by using %%.
+        //
+        // the saving grace is, on the command line, %var% is left as-is if var is not defined. this contrasts
+        // the line parsing rules within a .cmd file, where if var is not defined it is replaced with nothing.
+        //
+        // one option that was explored was replacing % with ^% - i.e. %var% => ^%var^%. this hack would
+        // often work, since it is unlikely that var^ would exist, and the ^ character is removed when the
+        // variable is used. the problem, however, is that ^ is not removed when %* is used to pass the args
+        // to an external program.
+        //
+        // an unexplored potential solution for the % escaping problem, is to create a wrapper .cmd file.
+        // % can be escaped within a .cmd file.
+        let reverse = '"';
+        let quote_hit = true;
+        for (let i = arg.length; i > 0; i--) { // walk the string in reverse
+            reverse += arg[i - 1];
+            if (quote_hit && arg[i - 1] == '\\') {
+                reverse += '\\'; // double the slash
+            }
+            else if (arg[i - 1] == '"') {
+                quote_hit = true;
+                reverse += '"'; // double the quote
+            }
+            else {
+                quote_hit = false;
+            }
+        }
+        reverse += '"';
+        return reverse.split('').reverse().join('');
+    }
+    _uv_quote_cmd_arg(arg) {
+        // Tool runner wraps child_process.spawn() and needs to apply the same quoting as
+        // Node in certain cases where the undocumented spawn option windowsVerbatimArguments
+        // is used.
+        //
+        // Since this function is a port of quote_cmd_arg from Node 4.x (technically, lib UV,
+        // see https://github.com/nodejs/node/blob/v4.x/deps/uv/src/win/process.c for details),
+        // pasting copyright notice from Node within this function:
+        //
+        //      Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+        //
+        //      Permission is hereby granted, free of charge, to any person obtaining a copy
+        //      of this software and associated documentation files (the "Software"), to
+        //      deal in the Software without restriction, including without limitation the
+        //      rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+        //      sell copies of the Software, and to permit persons to whom the Software is
+        //      furnished to do so, subject to the following conditions:
+        //
+        //      The above copyright notice and this permission notice shall be included in
+        //      all copies or substantial portions of the Software.
+        //
+        //      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        //      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        //      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        //      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        //      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+        //      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+        //      IN THE SOFTWARE.
+        if (!arg) {
+            // Need double quotation for empty argument
+            return '""';
+        }
+        if (arg.indexOf(' ') < 0 && arg.indexOf('\t') < 0 && arg.indexOf('"') < 0) {
+            // No quotation needed
+            return arg;
+        }
+        if (arg.indexOf('"') < 0 && arg.indexOf('\\') < 0) {
+            // No embedded double quotes or backslashes, so I can just wrap
+            // quote marks around the whole thing.
+            return `"${arg}"`;
+        }
+        // Expected input/output:
+        //   input : hello"world
+        //   output: "hello\"world"
+        //   input : hello""world
+        //   output: "hello\"\"world"
+        //   input : hello\world
+        //   output: hello\world
+        //   input : hello\\world
+        //   output: hello\\world
+        //   input : hello\"world
+        //   output: "hello\\\"world"
+        //   input : hello\\"world
+        //   output: "hello\\\\\"world"
+        //   input : hello world\
+        //   output: "hello world\\" - note the comment in libuv actually reads "hello world\"
+        //                             but it appears the comment is wrong, it should be "hello world\\"
+        let reverse = '"';
+        let quote_hit = true;
+        for (let i = arg.length; i > 0; i--) { // walk the string in reverse
+            reverse += arg[i - 1];
+            if (quote_hit && arg[i - 1] == '\\') {
+                reverse += '\\';
+            }
+            else if (arg[i - 1] == '"') {
+                quote_hit = true;
+                reverse += '\\';
+            }
+            else {
+                quote_hit = false;
+            }
+        }
+        reverse += '"';
+        return reverse.split('').reverse().join('');
+    }
+    _cloneExecOptions(options) {
+        options = options || {};
+        let result = {
+            cwd: options.cwd || process.cwd(),
+            env: options.env || process.env,
+            silent: options.silent || false,
+            failOnStdErr: options.failOnStdErr || false,
+            ignoreReturnCode: options.ignoreReturnCode || false,
+            windowsVerbatimArguments: options.windowsVerbatimArguments || false
+        };
+        result.outStream = options.outStream || process.stdout;
+        result.errStream = options.errStream || process.stderr;
+        return result;
+    }
+    _getSpawnSyncOptions(options) {
+        let result = {};
+        result.cwd = options.cwd;
+        result.env = options.env;
+        result['windowsVerbatimArguments'] = options.windowsVerbatimArguments || this._isCmdFile();
+        return result;
+    }
+    /**
+     * Add argument
+     * Append an argument or an array of arguments
+     * returns ToolRunner for chaining
+     *
+     * @param     val        string cmdline or array of strings
+     * @returns   ToolRunner
+     */
+    arg(val) {
+        if (!val) {
+            return this;
+        }
+        if (val instanceof Array) {
+            core.debug(this.toolPath + ' arg: ' + JSON.stringify(val));
+            this.args = this.args.concat(val);
+        }
+        else if (typeof (val) === 'string') {
+            core.debug(this.toolPath + ' arg: ' + val);
+            this.args = this.args.concat(val.trim());
+        }
+        return this;
+    }
+    /**
+     * Parses an argument line into one or more arguments
+     * e.g. .line('"arg one" two -z') is equivalent to .arg(['arg one', 'two', '-z'])
+     * returns ToolRunner for chaining
+     *
+     * @param     val        string argument line
+     * @returns   ToolRunner
+     */
+    line(val) {
+        if (!val) {
+            return this;
+        }
+        core.debug(this.toolPath + ' arg: ' + val);
+        this.args = this.args.concat(this._argStringToArray(val));
+        return this;
+    }
+    /**
+     * Add argument(s) if a condition is met
+     * Wraps arg().  See arg for details
+     * returns ToolRunner for chaining
+     *
+     * @param     condition     boolean condition
+     * @param     val     string cmdline or array of strings
+     * @returns   ToolRunner
+     */
+    argIf(condition, val) {
+        if (condition) {
+            this.arg(val);
+        }
+        return this;
+    }
+    /**
+     * Pipe output of exec() to another tool
+     * @param tool
+     * @param file  optional filename to additionally stream the output to.
+     * @returns {ToolRunner}
+     */
+    pipeExecOutputToTool(tool, file) {
+        this.pipeOutputToTool = tool;
+        return this;
+    }
+    /**
+     * Exec a tool synchronously.
+     * Output will be *not* be streamed to the live console.  It will be returned after execution is complete.
+     * Appropriate for short running tools
+     * Returns IExecSyncResult with output and return code
+     *
+     * @param     tool     path to tool to exec
+     * @param     options  optional exec options.  See IExecSyncOptions
+     * @returns   IExecSyncResult
+     */
+    execSync(options) {
+        core.debug('exec tool: ' + this.toolPath);
+        core.debug('arguments:');
+        this.args.forEach((arg) => {
+            core.debug('   ' + arg);
+        });
+        options = this._cloneExecOptions(options);
+        if (!options.silent) {
+            options.outStream.write(this._getCommandString(options) + os.EOL);
+        }
+        var r = child.spawnSync(this._getSpawnFileName(), this._getSpawnArgs(options), this._getSpawnSyncOptions(options));
+        var res = { code: r.status, error: r.error };
+        if (!options.silent && r.stdout && r.stdout.length > 0) {
+            options.outStream.write(r.stdout);
+        }
+        if (!options.silent && r.stderr && r.stderr.length > 0) {
+            options.errStream.write(r.stderr);
+        }
+        res.stdout = (r.stdout) ? r.stdout.toString() : '';
+        res.stderr = (r.stderr) ? r.stderr.toString() : '';
+        return res;
+    }
+}
+exports.ToolRunner = ToolRunner;
+class ExecState extends events.EventEmitter {
+    constructor(options, toolPath) {
+        super();
+        this.delay = 10000; // 10 seconds
+        this.timeout = null;
+        if (!toolPath) {
+            throw new Error('toolPath must not be empty');
+        }
+        this.options = options;
+        this.toolPath = toolPath;
+        let delay = process.env['TASKLIB_TEST_TOOLRUNNER_EXITDELAY'];
+        if (delay) {
+            this.delay = parseInt(delay);
+        }
+    }
+    CheckComplete() {
+        if (this.done) {
+            return;
+        }
+        if (this.processClosed) {
+            this._setResult();
+        }
+        else if (this.processExited) {
+            this.timeout = setTimeout(ExecState.HandleTimeout, this.delay, this);
+        }
+    }
+    _setResult() {
+        // determine whether there is an error
+        let error;
+        if (this.processExited) {
+            if (this.processError) {
+                error = new Error(`LIB_ProcessError: \n tool: ${this.toolPath} \n error: ${this.processError}`);
+            }
+            else if (this.processExitCode != 0 && !this.options.ignoreReturnCode) {
+                error = new Error(`LIB_ProcessExitCode\n tool: ${this.toolPath} \n Exit Code: ${this.processExitCode}`);
+            }
+            else if (this.processStderr && this.options.failOnStdErr) {
+                error = new Error(`LIB_ProcessStderr', ${this.toolPath}`);
+            }
+        }
+        // clear the timeout
+        if (this.timeout) {
+            clearTimeout(this.timeout);
+            this.timeout = null;
+        }
+        this.done = true;
+        this.emit('done', error, this.processExitCode);
+    }
+    static HandleTimeout(state) {
+        if (state.done) {
+            return;
+        }
+        if (!state.processClosed && state.processExited) {
+            core.debug(`LIB_StdioNotClosed`);
+        }
+        state._setResult();
+    }
+}
@@ -0,0 +1,228 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getNormalizedPath = exports.isHttpUrl = exports.getCurrentTime = exports.getRandomInt = exports.sleep = exports.normaliseWorkflowStrLabel = exports.getDeploymentConfig = exports.annotateChildPods = exports.getWorkflowFilePath = exports.getLastSuccessfulRunSha = exports.checkForErrors = exports.isEqual = exports.getExecutableExtension = void 0;
+const os = require("os");
+const core = require("@actions/core");
+const githubClient_1 = require("../githubClient");
+const httpClient_1 = require("./httpClient");
+const inputParams = require("../input-parameters");
+const docker_object_model_1 = require("../docker-object-model");
+const io = require("@actions/io");
+function getExecutableExtension() {
+    if (os.type().match(/^Win/)) {
+        return '.exe';
+    }
+    return '';
+}
+exports.getExecutableExtension = getExecutableExtension;
+function isEqual(str1, str2, ignoreCase) {
+    if (str1 == null && str2 == null) {
+        return true;
+    }
+    if (str1 == null || str2 == null) {
+        return false;
+    }
+    if (ignoreCase) {
+        return str1.toUpperCase() === str2.toUpperCase();
+    }
+    else {
+        return str1 === str2;
+    }
+}
+exports.isEqual = isEqual;
+function checkForErrors(execResults, warnIfError) {
+    if (execResults.length !== 0) {
+        let stderr = '';
+        execResults.forEach(result => {
+            if (result && result.stderr) {
+                if (result.code !== 0) {
+                    stderr += result.stderr + '\n';
+                }
+                else {
+                    core.warning(result.stderr);
+                }
+            }
+        });
+        if (stderr.length > 0) {
+            if (warnIfError) {
+                core.warning(stderr.trim());
+            }
+            else {
+                throw new Error(stderr.trim());
+            }
+        }
+    }
+}
+exports.checkForErrors = checkForErrors;
+function getLastSuccessfulRunSha(kubectl, namespaceName, annotationKey) {
+    try {
+        const result = kubectl.getResource('namespace', namespaceName);
+        if (result) {
+            if (result.stderr) {
+                core.warning(`${result.stderr}`);
+                return process.env.GITHUB_SHA;
+            }
+            else if (result.stdout) {
+                const annotationsSet = JSON.parse(result.stdout).metadata.annotations;
+                if (annotationsSet && annotationsSet[annotationKey]) {
+                    return JSON.parse(annotationsSet[annotationKey].replace(/'/g, '"')).commit;
+                }
+                else {
+                    return 'NA';
+                }
+            }
+        }
+    }
+    catch (ex) {
+        core.warning(`Failed to get commits from cluster. ${JSON.stringify(ex)}`);
+        return '';
+    }
+}
+exports.getLastSuccessfulRunSha = getLastSuccessfulRunSha;
+function getWorkflowFilePath(githubToken) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let workflowFilePath = process.env.GITHUB_WORKFLOW;
+        if (!workflowFilePath.startsWith('.github/workflows/')) {
+            const githubClient = new githubClient_1.GitHubClient(process.env.GITHUB_REPOSITORY, githubToken);
+            const response = yield githubClient.getWorkflows();
+            if (response) {
+                if (response.statusCode == httpClient_1.StatusCodes.OK
+                    && response.body
+                    && response.body.total_count) {
+                    if (response.body.total_count > 0) {
+                        for (let workflow of response.body.workflows) {
+                            if (process.env.GITHUB_WORKFLOW === workflow.name) {
+                                workflowFilePath = workflow.path;
+                                break;
+                            }
+                        }
+                    }
+                }
+                else if (response.statusCode != httpClient_1.StatusCodes.OK) {
+                    core.debug(`An error occured while getting list of workflows on the repo. Statuscode: ${response.statusCode}, StatusMessage: ${response.statusMessage}`);
+                }
+            }
+            else {
+                core.warning(`Failed to get response from workflow list API`);
+            }
+        }
+        return Promise.resolve(workflowFilePath);
+    });
+}
+exports.getWorkflowFilePath = getWorkflowFilePath;
+function annotateChildPods(kubectl, resourceType, resourceName, annotationKeyValStr, allPods) {
+    const commandExecutionResults = [];
+    let owner = resourceName;
+    if (resourceType.toLowerCase().indexOf('deployment') > -1) {
+        owner = kubectl.getNewReplicaSet(resourceName);
+    }
+    if (allPods && allPods.items && allPods.items.length > 0) {
+        allPods.items.forEach((pod) => {
+            const owners = pod.metadata.ownerReferences;
+            if (owners) {
+                for (let ownerRef of owners) {
+                    if (ownerRef.name === owner) {
+                        commandExecutionResults.push(kubectl.annotate('pod', pod.metadata.name, annotationKeyValStr));
+                        break;
+                    }
+                }
+            }
+        });
+    }
+    return commandExecutionResults;
+}
+exports.annotateChildPods = annotateChildPods;
+function getDeploymentConfig() {
+    return __awaiter(this, void 0, void 0, function* () {
+        let helmChartPaths = (process.env.HELM_CHART_PATHS && process.env.HELM_CHART_PATHS.split(';').filter(path => path != "")) || [];
+        helmChartPaths = helmChartPaths.map(helmchart => getNormalizedPath(helmchart.trim()));
+        let inputManifestFiles = inputParams.manifests || [];
+        if (!helmChartPaths || helmChartPaths.length == 0) {
+            inputManifestFiles = inputManifestFiles.map(manifestFile => getNormalizedPath(manifestFile));
+        }
+        const imageNames = inputParams.containers || [];
+        let imageDockerfilePathMap = {};
+        //Fetching from image label if available
+        for (const image of imageNames) {
+            try {
+                imageDockerfilePathMap[image] = yield getDockerfilePath(image);
+            }
+            catch (ex) {
+                core.warning(`Failed to get dockerfile path for image ${image.toString()} | ` + ex);
+            }
+        }
+        const deploymentConfig = {
+            manifestFilePaths: inputManifestFiles,
+            helmChartFilePaths: helmChartPaths,
+            dockerfilePaths: imageDockerfilePathMap
+        };
+        return Promise.resolve(deploymentConfig);
+    });
+}
+exports.getDeploymentConfig = getDeploymentConfig;
+function normaliseWorkflowStrLabel(workflowName) {
+    workflowName = workflowName.startsWith('.github/workflows/') ?
+        workflowName.replace(".github/workflows/", "") : workflowName;
+    return workflowName.replace(/ /g, "_");
+}
+exports.normaliseWorkflowStrLabel = normaliseWorkflowStrLabel;
+function sleep(timeout) {
+    return new Promise(resolve => setTimeout(resolve, timeout));
+}
+exports.sleep = sleep;
+function getRandomInt(max) {
+    return Math.floor(Math.random() * Math.floor(max));
+}
+exports.getRandomInt = getRandomInt;
+function getCurrentTime() {
+    return new Date().getTime();
+}
+exports.getCurrentTime = getCurrentTime;
+function checkDockerPath() {
+    return __awaiter(this, void 0, void 0, function* () {
+        let dockerPath = yield io.which('docker', false);
+        if (!dockerPath) {
+            throw new Error('Docker is not installed.');
+        }
+    });
+}
+function getDockerfilePath(image) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let imageConfig, imageInspectResult;
+        var dockerExec = new docker_object_model_1.DockerExec('docker');
+        yield checkDockerPath();
+        dockerExec.pull(image, [], true);
+        imageInspectResult = dockerExec.inspect(image, [], true);
+        imageConfig = JSON.parse(imageInspectResult)[0];
+        const DOCKERFILE_PATH_LABEL_KEY = 'dockerfile-path';
+        let pathValue = '';
+        if (imageConfig) {
+            if ((imageConfig.Config) && (imageConfig.Config.Labels) && (imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY])) {
+                const pathLabel = imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY];
+                pathValue = getNormalizedPath(pathLabel);
+            }
+        }
+        return Promise.resolve(pathValue);
+    });
+}
+function isHttpUrl(url) {
+    const HTTP_REGEX = /^https?:\/\/.*$/;
+    return HTTP_REGEX.test(url);
+}
+exports.isHttpUrl = isHttpUrl;
+function getNormalizedPath(pathValue) {
+    if (!isHttpUrl(pathValue)) { //if it is not an http url then convert to link from current repo and commit 
+        return `https://github.com/${process.env.GITHUB_REPOSITORY}/blob/${process.env.GITHUB_SHA}/${pathValue}`;
+    }
+    return pathValue;
+}
+exports.getNormalizedPath = getNormalizedPath;
@@ -1,26 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-const os = require("os");
-function isEqual(str1, str2) {
-    if (!str1)
-        str1 = "";
-    if (!str2)
-        str2 = "";
-    return str1.toLowerCase() === str2.toLowerCase();
-}
-exports.isEqual = isEqual;
-function getRandomInt(max) {
-    return Math.floor(Math.random() * Math.floor(max));
-}
-exports.getRandomInt = getRandomInt;
-function getExecutableExtension() {
-    if (os.type().match(/^Win/)) {
-        return '.exe';
-    }
-    return '';
-}
-exports.getExecutableExtension = getExecutableExtension;
-function getCurrentTime() {
-    return new Date().getTime();
-}
-exports.getCurrentTime = getCurrentTime;
@@ -4,16 +4,21 @@
    "author": "Deepak Sattiraju",
    "license": "MIT",
    "scripts": {
-        "build": "tsc --outDir ./lib --rootDir ./src"
+        "build": "tsc --outDir ./lib --rootDir ./src",
+        "test": "jest"
    },
    "dependencies": {
-        "@actions/tool-cache": "^1.0.0",
+        "@actions/tool-cache": "1.1.2",
        "@actions/io": "^1.0.0",
-        "@actions/core": "^1.0.0",
+        "@actions/core": "^1.2.6",
        "@actions/exec": "^1.0.0",
        "js-yaml": "3.13.1"
    },
    "devDependencies": {
-        "@types/node": "^12.0.10"
+        "@types/node": "^12.0.10",
+        "jest": "^26.0.0",
+        "@types/jest": "^26.0.0",
+        "ts-jest": "^25.5.1",
+        "typescript": "3.9.5"
    }
 }
@@ -0,0 +1,92 @@
+'use strict';
+
+import * as core from '@actions/core';
+import * as deploymentHelper from '../utilities/strategy-helpers/deployment-helper';
+import * as canaryDeploymentHelper from '../utilities/strategy-helpers/canary-deployment-helper';
+import * as SMICanaryDeploymentHelper from '../utilities/strategy-helpers/smi-canary-deployment-helper';
+import * as utils from '../utilities/manifest-utilities';
+import * as TaskInputParameters from '../input-parameters';
+import { getUpdatedManifestFiles } from '../utilities/manifest-utilities'
+import * as KubernetesObjectUtility from '../utilities/resource-object-utility';
+import * as models from '../constants';
+import * as KubernetesManifestUtility from '../utilities/manifest-stability-utility';
+import { getManifestObjects, deleteWorkloadsWithLabel, deleteWorkloadsAndServicesWithLabel, BlueGreenManifests } from '../utilities/strategy-helpers/blue-green-helper';
+import { isBlueGreenDeploymentStrategy, isIngressRoute, isSMIRoute, GREEN_LABEL_VALUE, NONE_LABEL_VALUE } from '../utilities/strategy-helpers/blue-green-helper';
+import { routeBlueGreenService, promoteBlueGreenService } from '../utilities/strategy-helpers/service-blue-green-helper';
+import { routeBlueGreenIngress, promoteBlueGreenIngress } from '../utilities/strategy-helpers/ingress-blue-green-helper';
+import { routeBlueGreenSMI, promoteBlueGreenSMI, cleanupSMI } from '../utilities/strategy-helpers/smi-blue-green-helper';
+import { Kubectl, Resource } from '../kubectl-object-model';
+
+export async function promote() {
+    const kubectl = new Kubectl(await utils.getKubectl(), TaskInputParameters.namespace, true);
+
+    if (canaryDeploymentHelper.isCanaryDeploymentStrategy()) {
+        await promoteCanary(kubectl);
+    } else if (isBlueGreenDeploymentStrategy()) {
+        await promoteBlueGreen(kubectl);
+    } else {
+        core.debug('Strategy is not canary or blue-green deployment. Invalid request.');
+        throw ('InvalidPromotetActionDeploymentStrategy');
+    }
+}
+
+async function promoteCanary(kubectl: Kubectl) {
+    let includeServices = false;
+    if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+        includeServices = true;
+        // In case of SMI traffic split strategy when deployment is promoted, first we will redirect traffic to
+        // Canary deployment, then update stable deployment and then redirect traffic to stable deployment
+        core.debug('Redirecting traffic to canary deployment');
+        SMICanaryDeploymentHelper.redirectTrafficToCanaryDeployment(kubectl, TaskInputParameters.manifests);
+
+        core.debug('Deploying input manifests with SMI canary strategy');
+        await deploymentHelper.deploy(kubectl, TaskInputParameters.manifests, 'None');
+
+        core.debug('Redirecting traffic to stable deployment');
+        SMICanaryDeploymentHelper.redirectTrafficToStableDeployment(kubectl, TaskInputParameters.manifests);
+    } else {
+        core.debug('Deploying input manifests');
+        await deploymentHelper.deploy(kubectl, TaskInputParameters.manifests, 'None');
+    }
+
+    core.debug('Deployment strategy selected is Canary. Deleting canary and baseline workloads.');
+    try {
+        canaryDeploymentHelper.deleteCanaryDeployment(kubectl, TaskInputParameters.manifests, includeServices);
+    } catch (ex) {
+        core.warning('Exception occurred while deleting canary and baseline workloads. Exception: ' + ex);
+    }
+}
+
+async function promoteBlueGreen(kubectl: Kubectl) {
+    // updated container images and pull secrets
+    let inputManifestFiles: string[] = getUpdatedManifestFiles(TaskInputParameters.manifests);
+    const manifestObjects: BlueGreenManifests = getManifestObjects(inputManifestFiles);
+
+    core.debug('deleting old deployment and making new ones');
+    let result;
+    if(isIngressRoute()) {
+        result = await promoteBlueGreenIngress(kubectl, manifestObjects);
+    } else if (isSMIRoute()) {
+        result = await promoteBlueGreenSMI(kubectl, manifestObjects);
+    } else {
+        result = await promoteBlueGreenService(kubectl, manifestObjects);
+    }
+
+    // checking stability of newly created deployments 
+    const deployedManifestFiles = result.newFilePaths;
+    const resources: Resource[] = KubernetesObjectUtility.getResources(deployedManifestFiles, models.deploymentTypes.concat([models.DiscoveryAndLoadBalancerResource.service]));
+    await KubernetesManifestUtility.checkManifestStability(kubectl, resources);
+    
+    core.debug('routing to new deployments');
+    if(isIngressRoute()) {
+        routeBlueGreenIngress(kubectl, null, manifestObjects.serviceNameMap, manifestObjects.ingressEntityList);
+        deleteWorkloadsAndServicesWithLabel(kubectl, GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList, manifestObjects.serviceEntityList);
+    } else if (isSMIRoute()) {
+        routeBlueGreenSMI(kubectl, NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+        deleteWorkloadsWithLabel(kubectl, GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+        cleanupSMI(kubectl, manifestObjects.serviceEntityList);    
+    } else {
+        routeBlueGreenService(kubectl, NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+        deleteWorkloadsWithLabel(kubectl, GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+    }
+}
@@ -0,0 +1,48 @@
+'use strict';
+import * as core from '@actions/core';
+import * as canaryDeploymentHelper from '../utilities/strategy-helpers/canary-deployment-helper';
+import * as SMICanaryDeploymentHelper from '../utilities/strategy-helpers/smi-canary-deployment-helper';
+import { Kubectl } from '../kubectl-object-model';
+import * as utils from '../utilities/manifest-utilities';
+import * as TaskInputParameters from '../input-parameters';
+import { rejectBlueGreenService } from '../utilities/strategy-helpers/service-blue-green-helper';
+import { rejectBlueGreenIngress } from '../utilities/strategy-helpers/ingress-blue-green-helper';
+import { rejectBlueGreenSMI } from '../utilities/strategy-helpers/smi-blue-green-helper'
+import { isSMIRoute, isIngressRoute, isBlueGreenDeploymentStrategy } from '../utilities/strategy-helpers/blue-green-helper'
+import { getManifestFiles } from '../utilities/strategy-helpers/deployment-helper'
+
+export async function reject() {
+    const kubectl = new Kubectl(await utils.getKubectl(), TaskInputParameters.namespace, true);
+
+    if (canaryDeploymentHelper.isCanaryDeploymentStrategy()) {
+        await rejectCanary(kubectl);
+    } else if (isBlueGreenDeploymentStrategy()) {
+        await rejectBlueGreen(kubectl);
+    } else {
+        core.debug('Strategy is not canary or blue-green deployment. Invalid request.');
+        throw ('InvalidDeletetActionDeploymentStrategy');
+    }
+}
+
+async function rejectCanary(kubectl: Kubectl) {
+    let includeServices = false;
+    if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+        core.debug('Reject deployment with SMI canary strategy');
+        includeServices = true;
+        SMICanaryDeploymentHelper.redirectTrafficToStableDeployment(kubectl, TaskInputParameters.manifests);
+    }
+
+    core.debug('Deployment strategy selected is Canary. Deleting baseline and canary workloads.');
+    canaryDeploymentHelper.deleteCanaryDeployment(kubectl, TaskInputParameters.manifests, includeServices);
+}
+
+async function rejectBlueGreen(kubectl: Kubectl) {
+    let inputManifestFiles: string[] = getManifestFiles(TaskInputParameters.manifests);
+    if(isIngressRoute()) {
+        await rejectBlueGreenIngress(kubectl, inputManifestFiles);
+    } else if (isSMIRoute()) {
+        await rejectBlueGreenSMI(kubectl, inputManifestFiles);
+    } else {
+        await rejectBlueGreenService(kubectl, inputManifestFiles);
+    }
+}
@@ -0,0 +1,55 @@
+'use strict';
+import { DeploymentConfig } from "./utilities/utility";
+
+export class KubernetesWorkload {
+    public static pod: string = 'Pod';
+    public static replicaset: string = 'Replicaset';
+    public static deployment: string = 'Deployment';
+    public static statefulSet: string = 'StatefulSet';
+    public static daemonSet: string = 'DaemonSet';
+    public static job: string = 'job';
+    public static cronjob: string = 'cronjob';
+}
+
+export class DiscoveryAndLoadBalancerResource {
+    public static service: string = 'service';
+    public static ingress: string = 'ingress';
+}
+
+export class ServiceTypes {
+    public static loadBalancer: string = 'LoadBalancer';
+    public static nodePort: string = 'NodePort';
+    public static clusterIP: string = 'ClusterIP'
+}
+
+export const deploymentTypes: string[] = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset'];
+export const workloadTypes: string[] = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
+export const workloadTypesWithRolloutStatus: string[] = ['deployment', 'daemonset', 'statefulset'];
+
+export function getWorkflowAnnotationsJson(lastSuccessRunSha: string, workflowFilePath: string, deploymentConfig: DeploymentConfig): string {
+    let annotationObject: any = {};
+    annotationObject["run"] = process.env.GITHUB_RUN_ID;
+    annotationObject["repository"] = process.env.GITHUB_REPOSITORY;
+    annotationObject["workflow"] = process.env.GITHUB_WORKFLOW;
+    annotationObject["workflowFileName"] = workflowFilePath.replace(".github/workflows/", "");
+    annotationObject["jobName"] = process.env.GITHUB_JOB;
+    annotationObject["createdBy"] = process.env.GITHUB_ACTOR;
+    annotationObject["runUri"] = `https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}`;
+    annotationObject["commit"] = process.env.GITHUB_SHA;
+    annotationObject["lastSuccessRunCommit"] = lastSuccessRunSha;
+    annotationObject["branch"] = process.env.GITHUB_REF;
+    annotationObject["deployTimestamp"] = Date.now();
+    annotationObject["dockerfilePaths"] = deploymentConfig.dockerfilePaths;
+    annotationObject["manifestsPaths"] = deploymentConfig.manifestFilePaths
+    annotationObject["helmChartPaths"] = deploymentConfig.helmChartFilePaths;
+    annotationObject["provider"] = "GitHub";
+
+    return JSON.stringify(annotationObject);
+}
+
+export function getWorkflowAnnotationKeyLabel(workflowFilePath: string): string {
+    const hashKey = require("crypto").createHash("MD5")
+        .update(`${process.env.GITHUB_REPOSITORY}/${workflowFilePath}`)
+        .digest("hex");
+    return `githubWorkflow_${hashKey}`;
+}
@@ -0,0 +1,33 @@
+import { ToolRunner, IExecOptions, IExecSyncResult } from "./utilities/tool-runner";
+
+export class DockerExec {
+    private dockerPath: string;
+
+    constructor(dockerPath: string) {
+        this.dockerPath = dockerPath;
+    };
+
+    public pull(image: string, args: string[], silent?: boolean) {
+        args = ['pull', image, ...args];
+        let result: IExecSyncResult = this.execute(args, silent);
+        if (result.stderr != '' && result.code != 0) {
+            throw new Error(`docker images pull failed with: ${result.error}`);
+        }
+    }
+
+    public inspect(image: string, args: string[], silent?: boolean): any {
+        args = ['inspect', image, ...args];
+        let result: IExecSyncResult = this.execute(args, silent);
+        if (result.stderr != '' && result.code != 0) {
+            throw new Error(`docker inspect call failed with: ${result.error}`);
+        }
+        return result.stdout;
+    }
+
+    private execute(args: string[], silent?: boolean) {
+        const command = new ToolRunner(this.dockerPath);
+        command.arg(args);
+
+        return command.execSync({ silent: !!silent } as IExecOptions);
+    }
+}  
@@ -0,0 +1,26 @@
+import * as core from '@actions/core';
+import { WebRequest, WebResponse, sendRequest } from "./utilities/httpClient";
+
+export class GitHubClient {
+    constructor(repository: string, token: string) {
+        this._repository = repository;
+        this._token = token;
+    }
+
+    public async getWorkflows(): Promise<any> {
+        const getWorkflowFileNameUrl = `https://api.github.com/repos/${this._repository}/actions/workflows`;
+        const webRequest = new WebRequest();
+        webRequest.method = "GET";
+        webRequest.uri = getWorkflowFileNameUrl;
+        webRequest.headers = {
+            Authorization: `Bearer ${this._token}`
+        };
+
+        core.debug(`Getting workflows for repo: ${this._repository}`);
+        const response: WebResponse = await sendRequest(webRequest);
+        return Promise.resolve(response);
+    }
+
+    private _repository: string;
+    private _token: string;
+} 
@@ -0,0 +1,59 @@
+'use strict';
+
+import * as core from '@actions/core';
+
+export let namespace: string = core.getInput('namespace');
+export const containers: string[] = core.getInput('images').split('\n');
+export const imagePullSecrets: string[] = core.getInput('imagepullsecrets').split('\n').filter(secret => secret.trim().length > 0);
+export const manifests = core.getInput('manifests').split(/[\n,;]+/).filter(manifest => manifest.trim().length > 0);
+export const canaryPercentage: string = core.getInput('percentage');
+export const deploymentStrategy: string = core.getInput('strategy');
+export const trafficSplitMethod: string = core.getInput('traffic-split-method');
+export const routeMethod: string = core.getInput('route-method');
+export const versionSwitchBuffer: string = core.getInput('version-switch-buffer');
+export const baselineAndCanaryReplicas: string = core.getInput('baseline-and-canary-replicas');
+export const args: string = core.getInput('arguments');
+export const forceDeployment: boolean = core.getInput('force').toLowerCase() == 'true';
+export const githubToken = core.getInput("token");
+
+if (!namespace) {
+    core.debug('Namespace was not supplied; using "default" namespace instead.');
+    namespace = 'default';
+}
+
+if (!githubToken) {
+    core.error("'token' input is not supplied. Set it to a PAT/GITHUB_TOKEN");
+}
+
+try {
+    const pe = parseInt(canaryPercentage);
+    if (pe < 0 || pe > 100) {
+        core.setFailed('A valid percentage value is between 0 and 100');
+        process.exit(1);
+    }
+} catch (ex) {
+    core.setFailed("Enter a valid 'percentage' integer value ");
+    process.exit(1);
+}
+
+try {
+    const pe = parseInt(baselineAndCanaryReplicas);
+    if (pe < 0 || pe > 100) {
+        core.setFailed('A valid baseline-and-canary-replicas value is between 0 and 100');
+        process.exit(1);
+    }
+} catch (ex) {
+    core.setFailed("Enter a valid 'baseline-and-canary-replicas' integer value");
+    process.exit(1);
+}
+
+try {
+    const pe = parseInt(versionSwitchBuffer);
+    if (pe < 0 || pe > 300) {
+        core.setFailed('Invalid buffer time, valid version-switch-buffer is a value more than or equal to 0 and lesser than or equal 300');
+        process.exit(1);
+    }
+} catch (ex) {
+    core.setFailed("Enter a valid 'version-switch-buffer' integer value");
+    process.exit(1);
+}
@@ -0,0 +1,140 @@
+import { ToolRunner, IExecOptions, IExecSyncResult } from "./utilities/tool-runner";
+
+export interface Resource {
+    name: string;
+    type: string;
+}
+
+export class Kubectl {
+    private kubectlPath: string;
+    private namespace: string;
+    private ignoreSSLErrors: boolean;
+
+    constructor(kubectlPath: string, namespace?: string, ignoreSSLErrors?: boolean) {
+        this.kubectlPath = kubectlPath;
+        this.ignoreSSLErrors = !!ignoreSSLErrors;
+        if (!!namespace) {
+            this.namespace = namespace;
+        } else {
+            this.namespace = 'default';
+        }
+    }
+
+    public apply(configurationPaths: string | string[], force?: boolean): IExecSyncResult {
+        let applyArgs: string[] = ['apply', '-f', this.createInlineArray(configurationPaths)];
+
+        if (!!force) {
+            console.log("force flag is on, deployment will continue even if previous deployment already exists");
+            applyArgs.push('--force');
+        }
+
+        return this.execute(applyArgs);
+    }
+
+    public describe(resourceType: string, resourceName: string, silent?: boolean): IExecSyncResult {
+        return this.execute(['describe', resourceType, resourceName], silent);
+    }
+
+    public getNewReplicaSet(deployment: string) {
+        let newReplicaSet = '';
+        const result = this.describe('deployment', deployment, true);
+        if (result && result.stdout) {
+            const stdout = result.stdout.split('\n');
+            stdout.forEach((line: string) => {
+                if (!!line && line.toLowerCase().indexOf('newreplicaset') > -1) {
+                    newReplicaSet = line.substr(14).trim().split(' ')[0];
+                }
+            });
+        }
+
+        return newReplicaSet;
+    }
+
+    public annotate(resourceType: string, resourceName: string, annotation: string): IExecSyncResult {
+        let args = ['annotate', resourceType, resourceName];
+        args.push(annotation);
+        args.push(`--overwrite`);
+        return this.execute(args);
+    }
+
+    public annotateFiles(files: string | string[], annotation: string): IExecSyncResult {
+        let args = ['annotate'];
+        args = args.concat(['-f', this.createInlineArray(files)]);
+        args.push(annotation);
+        args.push(`--overwrite`);
+        return this.execute(args);
+    }
+
+    public labelFiles(files: string | string[], labels: string[]): IExecSyncResult {
+        let args = ['label'];
+        args = args.concat(['-f', this.createInlineArray(files)]);
+        args = args.concat(labels);
+        args.push(`--overwrite`);
+        return this.execute(args);
+    }
+
+    public getAllPods(): IExecSyncResult {
+        return this.execute(['get', 'pods', '-o', 'json'], true);
+    }
+
+    public getClusterInfo(): IExecSyncResult {
+        return this.execute(['cluster-info'], true);
+    }
+
+    public checkRolloutStatus(resourceType: string, name: string): IExecSyncResult {
+        return this.execute(['rollout', 'status', resourceType + '/' + name]);
+    }
+
+    public getResource(resourceType: string, name: string): IExecSyncResult {
+        return this.execute(['get', resourceType + '/' + name, '-o', 'json']);
+    }
+
+    public getResources(applyOutput: string, filterResourceTypes: string[]): Resource[] {
+        const outputLines = applyOutput.split('\n');
+        const results = [];
+        outputLines.forEach(line => {
+            const words = line.split(' ');
+            if (words.length > 2) {
+                const resourceType = words[0].trim();
+                const resourceName = JSON.parse(words[1].trim());
+                if (filterResourceTypes.filter(type => !!type && resourceType.toLowerCase().startsWith(type.toLowerCase())).length > 0) {
+                    results.push({
+                        type: resourceType,
+                        name: resourceName
+                    } as Resource);
+                }
+            }
+        });
+
+        return results;
+    }
+
+    public executeCommand(customCommand: string, args?: string) {
+        if (!customCommand)
+            throw new Error('NullCommandForKubectl');
+        return args ? this.execute([customCommand, args]) : this.execute([customCommand]);
+    }
+
+    public delete(args: string | string[]) {
+        if (typeof args === 'string')
+            return this.execute(['delete', args]);
+        else
+            return this.execute(['delete'].concat(args));
+    }
+
+    private execute(args: string[], silent?: boolean) {
+        if (this.ignoreSSLErrors) {
+            args.push('--insecure-skip-tls-verify');
+        }
+        args = args.concat(['--namespace', this.namespace]);
+        const command = new ToolRunner(this.kubectlPath);
+        command.arg(args);
+
+        return command.execSync({ silent: !!silent } as IExecOptions);
+    }
+
+    private createInlineArray(str: string | string[]): string {
+        if (typeof str === 'string') { return str; }
+        return str.join(',');
+    }
+}
@@ -1,148 +0,0 @@
-import * as core from '@actions/core';
-import { isEqual } from "./utils";
-
-function getImagePullSecrets(inputObject: any) {
-    if (!inputObject || !inputObject.spec) {
-        return;
-    }
-
-    if (isEqual(inputObject.kind, 'pod')
-        && inputObject
-        && inputObject.spec
-        && inputObject.spec.imagePullSecrets) {
-
-        return inputObject.spec.imagePullSecrets;
-    } else if (isEqual(inputObject.kind, 'cronjob')
-        && inputObject
-        && inputObject.spec
-        && inputObject.spec.jobTemplate
-        && inputObject.spec.jobTemplate.spec
-        && inputObject.spec.jobTemplate.spec.template
-        && inputObject.spec.jobTemplate.spec.template.spec
-        && inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets) {
-
-        return inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
-    } else if (inputObject
-        && inputObject.spec
-        && inputObject.spec.template
-        && inputObject.spec.template.spec
-        && inputObject.spec.template.spec.imagePullSecrets) {
-
-        return inputObject.spec.template.spec.imagePullSecrets;
-    }
-}
-
-function setImagePullSecrets(inputObject: any, newImagePullSecrets: any) {
-    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
-        return;
-    }
-
-    if (isEqual(inputObject.kind, 'pod')) {
-        if (inputObject
-            && inputObject.spec) {
-            if (newImagePullSecrets.length > 0) {
-                inputObject.spec.imagePullSecrets = newImagePullSecrets;
-            } else {
-                delete inputObject.spec.imagePullSecrets;
-            }
-        }
-    } else if (isEqual(inputObject.kind, 'cronjob')) {
-        if (inputObject
-            && inputObject.spec
-            && inputObject.spec.jobTemplate
-            && inputObject.spec.jobTemplate.spec
-            && inputObject.spec.jobTemplate.spec.template
-            && inputObject.spec.jobTemplate.spec.template.spec) {
-            if (newImagePullSecrets.length > 0) {
-                inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets = newImagePullSecrets;
-            } else {
-                delete inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
-            }
-        }
-    } else if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
-        if (inputObject
-            && inputObject.spec
-            && inputObject.spec.template
-            && inputObject.spec.template.spec) {
-            if (newImagePullSecrets.length > 0) {
-                inputObject.spec.template.spec.imagePullSecrets = newImagePullSecrets;
-            } else {
-                delete inputObject.spec.template.spec.imagePullSecrets;
-            }
-        }
-    }
-}
-
-function substituteImageNameInSpecContent(currentString: string, imageName: string, imageNameWithNewTag: string) {
-    if (currentString.indexOf(imageName) < 0) {
-        core.debug(`No occurence of replacement token: ${imageName} found`);
-        return currentString;
-    }
-
-    return currentString.split('\n').reduce((acc, line) => {
-        const imageKeyword = line.match(/^ *image:/);
-        if (imageKeyword) {
-            const [currentImageName, currentImageTag] = line
-                .substring(imageKeyword[0].length) // consume the line from keyword onwards
-                .trim()
-                .replace(/[',"]/g, '') // replace allowed quotes with nothing
-                .split(':');
-
-            if (currentImageName === imageName) {
-                return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`;
-            }
-        }
-
-        return acc + line + '\n';
-    }, '');
-}
-
-export function updateContainerImagesInManifestFiles(contents, containers: string[]): string {
-    if (!!containers && containers.length > 0) {
-        containers.forEach((container: string) => {
-            let imageName = container.split(':')[0];
-            if (imageName.indexOf('@') > 0) {
-                imageName = imageName.split('@')[0];
-            }
-            if (contents.indexOf(imageName) > 0) {
-                contents = substituteImageNameInSpecContent(contents, imageName, container);
-            }
-        });
-
-    }
-
-    return contents;
-}
-
-export function updateImagePullSecrets(inputObject: any, newImagePullSecrets: string[]) {
-    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
-        return;
-    }
-
-    let newImagePullSecretsObjects;
-    if (newImagePullSecrets.length > 0) {
-        newImagePullSecretsObjects = Array.from(newImagePullSecrets, x => { return !!x ? { 'name': x } : null; });
-    } else {
-        newImagePullSecretsObjects = [];
-    }
-    let existingImagePullSecretObjects: any = getImagePullSecrets(inputObject);
-    if (!existingImagePullSecretObjects) {
-        existingImagePullSecretObjects = new Array();
-    }
-
-    existingImagePullSecretObjects = existingImagePullSecretObjects.concat(newImagePullSecretsObjects);
-    setImagePullSecrets(inputObject, existingImagePullSecretObjects);
-}
-
-const workloadTypes: string[] = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
-
-export function isWorkloadEntity(kind: string): boolean {
-    if (!kind) {
-        core.debug('ResourceKindNotDefined');
-        return false;
-    }
-
-    return workloadTypes.some((type: string) => {
-        return isEqual(type, kind);
-    });
-}
@@ -1,21 +1,21 @@
-import * as toolCache from '@actions/tool-cache';
 import * as core from '@actions/core';
 import * as io from '@actions/io';
-import { ToolRunner } from "@actions/exec/lib/toolrunner";
-
 import * as path from 'path';
-import * as fs from 'fs';
-import * as yaml from 'js-yaml';
+import * as toolCache from '@actions/tool-cache';

-import { getExecutableExtension, isEqual, getCurrentTime } from "./utils";
-import { isWorkloadEntity, updateContainerImagesInManifestFiles, updateImagePullSecrets } from "./kubernetes-utils";
-import { downloadKubectl, getStableKubectlVersion } from "./kubectl-util";
+import { downloadKubectl, getStableKubectlVersion } from "./utilities/kubectl-util";
+import { getExecutableExtension, isEqual } from "./utilities/utility";
+
+import { Kubectl } from './kubectl-object-model';
+import { deploy } from './utilities/strategy-helpers/deployment-helper';
+import { promote } from './actions/promote';
+import { reject } from './actions/reject';

 let kubectlPath = "";

 async function setKubectlPath() {
    if (core.getInput('kubectl-version')) {
-        const version = core.getInput('kubect-version');
+        const version = core.getInput('kubectl-version');
        kubectlPath = toolCache.find('kubectl', version);
        if (!kubectlPath) {
            kubectlPath = await installKubectl(version);
@@ -33,90 +33,6 @@ async function setKubectlPath() {
    }
 }

-async function deploy(manifests: string[], namespace: string) {
-    if (manifests) {
-        for (var i = 0; i < manifests.length; i++) {
-            let manifest = manifests[i];
-            let toolRunner = new ToolRunner(kubectlPath, ['apply', '-f', manifest, '--namespace', namespace]);
-            await toolRunner.exec();
-        }
-    }
-}
-
-async function checkRolloutStatus(name: string, kind: string, namespace: string) {
-    const toolrunner = new ToolRunner(kubectlPath, ['rollout', 'status', `${kind.trim()}/${name.trim()}`, `--namespace`, namespace]);
-    return toolrunner.exec();
-}
-
-async function checkManifestsStability(manifests: string[], namespace: string) {
-    manifests.forEach((manifest) => {
-        let content = fs.readFileSync(manifest).toString();
-        yaml.safeLoadAll(content, async function (inputObject: any) {
-            if (!!inputObject.kind && !!inputObject.metadata && !!inputObject.metadata.name) {
-                let kind: string = inputObject.kind;
-                switch (kind.toLowerCase()) {
-                    case 'deployment':
-                    case 'daemonset':
-                    case 'statefulset':
-                        await checkRolloutStatus(inputObject.metadata.name, kind, namespace);
-                        break;
-                    default:
-                        core.debug(`No rollout check for kind: ${inputObject.kind}`)
-                }
-            }
-        });
-    });
-}
-
-function getManifestFileName(kind: string, name: string) {
-    const filePath = kind + '_' + name + '_' + getCurrentTime().toString();
-    const tempDirectory = process.env['RUNNER_TEMP'];
-    const fileName = path.join(tempDirectory, path.basename(filePath));
-    return fileName;
-}
-
-function writeObjectsToFile(inputObjects: any[]): string[] {
-    const newFilePaths = [];
-
-    if (!!inputObjects) {
-        inputObjects.forEach((inputObject: any) => {
-            try {
-                const inputObjectString = JSON.stringify(inputObject);
-                if (!!inputObject.kind && !!inputObject.metadata && !!inputObject.metadata.name) {
-                    const fileName = getManifestFileName(inputObject.kind, inputObject.metadata.name);
-                    fs.writeFileSync(path.join(fileName), inputObjectString);
-                    newFilePaths.push(fileName);
-                } else {
-                    core.debug('Input object is not proper K8s resource object. Object: ' + inputObjectString);
-                }
-            } catch (ex) {
-                core.debug('Exception occurred while wrting object to file : ' + inputObject + ' . Exception: ' + ex);
-            }
-        });
-    }
-
-    return newFilePaths;
-}
-
-function updateManifests(manifests: string[], imagesToOverride: string, imagepullsecrets: string): string[] {
-    const newObjectsList = [];
-    manifests.forEach((filePath: string) => {
-        let fileContents = fs.readFileSync(filePath).toString();
-        fileContents = updateContainerImagesInManifestFiles(fileContents, imagesToOverride.split('\n'));
-        yaml.safeLoadAll(fileContents, function (inputObject: any) {
-            if (!!imagepullsecrets && !!inputObject && !!inputObject.kind) {
-                if (isWorkloadEntity(inputObject.kind)) {
-                    updateImagePullSecrets(inputObject, imagepullsecrets.split('\n'));
-                }
-            }
-            newObjectsList.push(inputObject);
-        });
-
-    });
-
-    return writeObjectsToFile(newObjectsList);
-}
-
 async function installKubectl(version: string) {
    if (isEqual(version, 'latest')) {
        version = await getStableKubectlVersion();
@@ -126,30 +42,45 @@ async function installKubectl(version: string) {

 function checkClusterContext() {
    if (!process.env["KUBECONFIG"]) {
-        throw new Error('Cluster context not set. Use k8ssetcontext action to set cluster context');
+        core.warning('KUBECONFIG env is not explicitly set. Ensure cluster context is set by using k8s-set-context / aks-set-context action.');
    }
 }

-async function run() {
+export async function run() {
    checkClusterContext();
    await setKubectlPath();
    let manifestsInput = core.getInput('manifests');
    if (!manifestsInput) {
        core.setFailed('No manifests supplied to deploy');
+        return;
    }
    let namespace = core.getInput('namespace');
    if (!namespace) {
        namespace = 'default';
    }
+    let action = core.getInput('action');
+    let manifests = manifestsInput.split(/[\n,;]+/).filter(manifest => manifest.trim().length > 0);

-    let manifests = manifestsInput.split('\n');
-    const imagesToOverride = core.getInput('images');
-    const imagePullSecretsToAdd = core.getInput('imagepullsecrets');
-    if (!!imagePullSecretsToAdd || !!imagesToOverride) {
-        manifests = updateManifests(manifests, imagesToOverride, imagePullSecretsToAdd)
+    if (manifests.length > 0) {
+        manifests = manifests.map(manifest => {
+            return manifest.trim();
+        });
+    }
+
+    if (action === 'deploy') {
+        let strategy = core.getInput('strategy');
+        console.log("strategy: ", strategy)
+        await deploy(new Kubectl(kubectlPath, namespace), manifests, strategy);
+    }
+    else if (action === 'promote') {
+        await promote();
+    }
+    else if (action === 'reject') {
+        await reject();
+    }
+    else {
+        core.setFailed('Not a valid action. The allowed actions are deploy, promote, reject');
    }
-    await deploy(manifests, namespace);
-    await checkManifestsStability(manifests, namespace);
 }

 run().catch(core.setFailed);
@@ -0,0 +1,81 @@
+'use strict';
+
+import * as fs from 'fs';
+import * as path from 'path';
+import * as core from '@actions/core';
+import * as os from 'os';
+
+export function getTempDirectory(): string {
+    return process.env['runner.tempDirectory'] || os.tmpdir();
+}
+
+export function getNewUserDirPath(): string {
+    let userDir = path.join(getTempDirectory(), 'kubectlTask');
+    ensureDirExists(userDir);
+
+    userDir = path.join(userDir, getCurrentTime().toString());
+    ensureDirExists(userDir);
+
+    return userDir;
+}
+
+export function ensureDirExists(dirPath: string): void {
+    if (!fs.existsSync(dirPath)) {
+        fs.mkdirSync(dirPath);
+    }
+}
+
+export function assertFileExists(path: string) {
+    if (!fs.existsSync(path)) {
+        core.error(`FileNotFoundException : ${path}`);
+        throw new Error(`FileNotFoundException:  ${path}`);
+    }
+}
+
+export function writeObjectsToFile(inputObjects: any[]): string[] {
+    const newFilePaths = [];
+
+    if (!!inputObjects) {
+        inputObjects.forEach((inputObject: any) => {
+            try {
+                const inputObjectString = JSON.stringify(inputObject);
+                if (!!inputObject.kind && !!inputObject.metadata && !!inputObject.metadata.name) {
+                    const fileName = getManifestFileName(inputObject.kind, inputObject.metadata.name);
+                    fs.writeFileSync(path.join(fileName), inputObjectString);
+                    newFilePaths.push(fileName);
+                } else {
+                    core.debug('Input object is not proper K8s resource object. Object: ' + inputObjectString);
+                }
+            } catch (ex) {
+                core.debug('Exception occurred while writing object to file : ' + inputObject + ' . Exception: ' + ex);
+            }
+        });
+    }
+
+    return newFilePaths;
+}
+
+export function writeManifestToFile(inputObjectString: string, kind: string, name: string): string {
+    if (inputObjectString) {
+        try {
+            const fileName = getManifestFileName(kind, name);
+            fs.writeFileSync(path.join(fileName), inputObjectString);
+            return fileName;
+        } catch (ex) {
+            core.debug('Exception occurred while writing object to file : ' + inputObjectString + ' . Exception: ' + ex);
+        }
+    }
+    return '';
+}
+
+function getManifestFileName(kind: string, name: string) {
+    const filePath = kind + '_' + name + '_' + getCurrentTime().toString();
+    const tempDirectory = getTempDirectory();
+    const fileName = path.join(tempDirectory, path.basename(filePath));
+    return fileName;
+}
+
+function getCurrentTime(): number {
+    return new Date().getTime();
+}
+
@@ -0,0 +1,114 @@
+// Taken from https://github.com/Azure/aks-set-context/blob/master/src/client.ts
+import util = require("util");
+import fs = require('fs');
+import httpClient = require("typed-rest-client/HttpClient");
+import * as core from '@actions/core';
+
+var httpCallbackClient = new httpClient.HttpClient('GITHUB_RUNNER', null, {});
+
+export enum StatusCodes {
+    OK = 200,
+    CREATED = 201,
+    ACCEPTED = 202,
+    UNAUTHORIZED = 401,
+    NOT_FOUND = 404,
+    INTERNAL_SERVER_ERROR = 500,
+    SERVICE_UNAVAILABLE = 503
+}
+
+export class WebRequest {
+    public method: string;
+    public uri: string;
+    // body can be string or ReadableStream
+    public body: string | NodeJS.ReadableStream;
+    public headers: any;
+}
+
+export class WebResponse {
+    public statusCode: number;
+    public statusMessage: string;
+    public headers: any;
+    public body: any;
+}
+
+export class WebRequestOptions {
+    public retriableErrorCodes?: string[];
+    public retryCount?: number;
+    public retryIntervalInSeconds?: number;
+    public retriableStatusCodes?: number[];
+    public retryRequestTimedout?: boolean;
+}
+
+export async function sendRequest(request: WebRequest, options?: WebRequestOptions): Promise<WebResponse> {
+    let i = 0;
+    let retryCount = options && options.retryCount ? options.retryCount : 5;
+    let retryIntervalInSeconds = options && options.retryIntervalInSeconds ? options.retryIntervalInSeconds : 2;
+    let retriableErrorCodes = options && options.retriableErrorCodes ? options.retriableErrorCodes : ["ETIMEDOUT", "ECONNRESET", "ENOTFOUND", "ESOCKETTIMEDOUT", "ECONNREFUSED", "EHOSTUNREACH", "EPIPE", "EA_AGAIN"];
+    let retriableStatusCodes = options && options.retriableStatusCodes ? options.retriableStatusCodes : [408, 409, 500, 502, 503, 504];
+    let timeToWait: number = retryIntervalInSeconds;
+    while (true) {
+        try {
+            if (request.body && typeof (request.body) !== 'string' && !request.body["readable"]) {
+                request.body = fs.createReadStream(request.body["path"]);
+            }
+
+            let response: WebResponse = await sendRequestInternal(request);
+            if (retriableStatusCodes.indexOf(response.statusCode) != -1 && ++i < retryCount) {
+                core.debug(util.format("Encountered a retriable status code: %s. Message: '%s'.", response.statusCode, response.statusMessage));
+                await sleepFor(timeToWait);
+                timeToWait = timeToWait * retryIntervalInSeconds + retryIntervalInSeconds;
+                continue;
+            }
+
+            return response;
+        }
+        catch (error) {
+            if (retriableErrorCodes.indexOf(error.code) != -1 && ++i < retryCount) {
+                core.debug(util.format("Encountered a retriable error:%s. Message: %s.", error.code, error.message));
+                await sleepFor(timeToWait);
+                timeToWait = timeToWait * retryIntervalInSeconds + retryIntervalInSeconds;
+            }
+            else {
+                if (error.code) {
+                    core.debug("error code =" + error.code);
+                }
+
+                throw error;
+            }
+        }
+    }
+}
+
+export function sleepFor(sleepDurationInSeconds: number): Promise<any> {
+    return new Promise((resolve, reject) => {
+        setTimeout(resolve, sleepDurationInSeconds * 1000);
+    });
+}
+
+async function sendRequestInternal(request: WebRequest): Promise<WebResponse> {
+    core.debug(util.format("[%s]%s", request.method, request.uri));
+    var response: httpClient.HttpClientResponse = await httpCallbackClient.request(request.method, request.uri, request.body, request.headers);
+    return await toWebResponse(response);
+}
+
+async function toWebResponse(response: httpClient.HttpClientResponse): Promise<WebResponse> {
+    var res = new WebResponse();
+    if (response) {
+        res.statusCode = response.message.statusCode;
+        res.statusMessage = response.message.statusMessage;
+        res.headers = response.message.headers;
+        var body = await response.readBody();
+        if (body) {
+            try {
+                res.body = JSON.parse(body);
+            }
+            catch (error) {
+                core.debug("Could not parse response: " + JSON.stringify(error));
+                core.debug("Response: " + JSON.stringify(res.body));
+                res.body = body;
+            }
+        }
+    }
+
+    return res;
+} 
@@ -1,65 +1,91 @@
-import * as os from 'os';
-import * as path from 'path';
-import * as util from 'util';
-import * as fs from 'fs';
-
-import * as toolCache from '@actions/tool-cache';
-import * as core from '@actions/core';
-
-const kubectlToolName = 'kubectl';
-const stableKubectlVersion = 'v1.15.0';
-const stableVersionUrl = 'https://storage.googleapis.com/kubernetes-release/release/stable.txt';
-
-function getExecutableExtension(): string {
-    if (os.type().match(/^Win/)) {
-        return '.exe';
-    }
-    return '';
-}
-
-function getkubectlDownloadURL(version: string): string {
-    switch (os.type()) {
-        case 'Linux':
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/linux/amd64/kubectl', version);
-
-        case 'Darwin':
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/darwin/amd64/kubectl', version);
-
-        case 'Windows_NT':
-        default:
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/windows/amd64/kubectl.exe', version);
-
-    }
-}
-
-export async function getStableKubectlVersion(): Promise<string> {
-    return toolCache.downloadTool(stableVersionUrl).then((downloadPath) => {
-        let version = fs.readFileSync(downloadPath, 'utf8').toString().trim();
-        if (!version) {
-            version = stableKubectlVersion;
-        }
-        return version;
-    }, (error) => {
-        core.debug(error);
-        core.warning('GetStableVersionFailed');
-        return stableKubectlVersion;
-    });
-}
-
-export async function downloadKubectl(version: string): Promise<string> {
-    let cachedToolpath = toolCache.find(kubectlToolName, version);
-    let kubectlDownloadPath = '';
-    if (!cachedToolpath) {
-        try {
-            kubectlDownloadPath = await toolCache.downloadTool(getkubectlDownloadURL(version));
-        } catch (exception) {
-            throw new Error('DownloadKubectlFailed');
-        }
-
-        cachedToolpath = await toolCache.cacheFile(kubectlDownloadPath, kubectlToolName + getExecutableExtension(), kubectlToolName, version);
-    }
-
-    const kubectlPath = path.join(cachedToolpath, kubectlToolName + getExecutableExtension());
-    fs.chmodSync(kubectlPath, '777');
-    return kubectlPath;
+import * as core from '@actions/core';
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import * as toolCache from '@actions/tool-cache';
+import * as util from 'util';
+
+import { Kubectl } from '../kubectl-object-model';
+import { StatusCodes } from "./httpClient"
+
+const kubectlToolName = 'kubectl';
+const stableKubectlVersion = 'v1.15.0';
+const stableVersionUrl = 'https://storage.googleapis.com/kubernetes-release/release/stable.txt';
+const trafficSplitAPIVersionPrefix = 'split.smi-spec.io';
+
+function getExecutableExtension(): string {
+    if (os.type().match(/^Win/)) {
+        return '.exe';
+    }
+    return '';
+}
+
+function getKubectlArch(): string {
+    let arch = os.arch();
+    if (arch === 'x64') {
+        return 'amd64';
+    }
+    return arch;
+}
+
+export function getkubectlDownloadURL(version: string, arch: string): string {
+    switch (os.type()) {
+        case 'Linux':
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/linux/%s/kubectl', version, arch);
+
+        case 'Darwin':
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/darwin/%s/kubectl', version, arch);
+
+        case 'Windows_NT':
+        default:
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/windows/%s/kubectl.exe', version, arch);
+
+    }
+}
+
+export async function getStableKubectlVersion(): Promise<string> {
+    return toolCache.downloadTool(stableVersionUrl).then((downloadPath) => {
+        let version = fs.readFileSync(downloadPath, 'utf8').toString().trim();
+        if (!version) {
+            version = stableKubectlVersion;
+        }
+        return version;
+    }, (error) => {
+        core.debug(error);
+        core.warning('GetStableVersionFailed');
+        return stableKubectlVersion;
+    });
+}
+
+export async function downloadKubectl(version: string): Promise<string> {
+    let cachedToolpath = toolCache.find(kubectlToolName, version);
+    let kubectlDownloadPath = '';
+    let arch = getKubectlArch();
+    if (!cachedToolpath) {
+        try {
+            kubectlDownloadPath = await toolCache.downloadTool(getkubectlDownloadURL(version, arch));
+        } catch (exception) {
+            if (exception instanceof toolCache.HTTPError && exception.httpStatusCode === StatusCodes.NOT_FOUND) {
+                throw new Error(util.format("Kubectl '%s' for '%s' arch not found.", version, arch));
+            } else {
+                throw new Error('DownloadKubectlFailed');
+            }
+        }
+
+        cachedToolpath = await toolCache.cacheFile(kubectlDownloadPath, kubectlToolName + getExecutableExtension(), kubectlToolName, version);
+    }
+
+    const kubectlPath = path.join(cachedToolpath, kubectlToolName + getExecutableExtension());
+    fs.chmodSync(kubectlPath, '777');
+    return kubectlPath;
+}
+
+export function getTrafficSplitAPIVersion(kubectl: Kubectl): string {
+    const result = kubectl.executeCommand('api-versions');
+    const trafficSplitAPIVersion = result.stdout.split('\n').find(version => version.startsWith(trafficSplitAPIVersionPrefix));
+    if (!trafficSplitAPIVersion) {
+        throw new Error('UnableToCreateTrafficSplitManifestFile');
+    }
+
+    return trafficSplitAPIVersion;
 }
@@ -0,0 +1,146 @@
+'use strict';
+
+import * as core from '@actions/core';
+import * as utils from './utility';
+import * as KubernetesConstants from '../constants';
+import { Kubectl, Resource } from '../kubectl-object-model';
+
+export async function checkManifestStability(kubectl: Kubectl, resources: Resource[]): Promise<void> {
+    let rolloutStatusHasErrors = false;
+    const numberOfResources = resources.length;
+    for (let i = 0; i < numberOfResources; i++) {
+        const resource = resources[i];
+        if (KubernetesConstants.workloadTypesWithRolloutStatus.indexOf(resource.type.toLowerCase()) >= 0) {
+            try {
+                var result = kubectl.checkRolloutStatus(resource.type, resource.name);
+                utils.checkForErrors([result]);
+            } catch (ex) {
+                core.error(ex);
+                kubectl.describe(resource.type, resource.name);
+                rolloutStatusHasErrors = true;
+            }
+        }
+        if (utils.isEqual(resource.type, KubernetesConstants.KubernetesWorkload.pod, true)) {
+            try {
+                await checkPodStatus(kubectl, resource.name);
+            } catch (ex) {
+                core.warning(`CouldNotDeterminePodStatus ${JSON.stringify(ex)}`);
+                kubectl.describe(resource.type, resource.name);
+            }
+        }
+        if (utils.isEqual(resource.type, KubernetesConstants.DiscoveryAndLoadBalancerResource.service, true)) {
+            try {
+                const service = getService(kubectl, resource.name);
+                const spec = service.spec;
+                const status = service.status;
+                if (utils.isEqual(spec.type, KubernetesConstants.ServiceTypes.loadBalancer, true)) {
+                    if (!isLoadBalancerIPAssigned(status)) {
+                        await waitForServiceExternalIPAssignment(kubectl, resource.name);
+                    } else {
+                        console.log('ServiceExternalIP', resource.name, status.loadBalancer.ingress[0].ip);
+                    }
+                }
+            } catch (ex) {
+                core.warning(`CouldNotDetermineServiceStatus of: ${resource.name} Error: ${JSON.stringify(ex)}`);
+                kubectl.describe(resource.type, resource.name);
+            }
+        }
+    }
+
+    if (rolloutStatusHasErrors) {
+        throw new Error('RolloutStatusTimedout');
+    }
+}
+
+export async function checkPodStatus(kubectl: Kubectl, podName: string): Promise<void> {
+    const sleepTimeout = 10 * 1000; // 10 seconds
+    const iterations = 60; // 60 * 10 seconds timeout = 10 minutes max timeout
+    let podStatus;
+    let kubectlDescribeNeeded = false;
+    for (let i = 0; i < iterations; i++) {
+        await utils.sleep(sleepTimeout);
+        core.debug(`Polling for pod status: ${podName}`);
+        podStatus = getPodStatus(kubectl, podName);
+        if (podStatus.phase && podStatus.phase !== 'Pending' && podStatus.phase !== 'Unknown') {
+            break;
+        }
+    }
+    podStatus = getPodStatus(kubectl, podName);
+    switch (podStatus.phase) {
+        case 'Succeeded':
+        case 'Running':
+            if (isPodReady(podStatus)) {
+                console.log(`pod/${podName} is successfully rolled out`);
+            } else {
+                kubectlDescribeNeeded = true;
+            }
+            break;
+        case 'Pending':
+            if (!isPodReady(podStatus)) {
+                core.warning(`pod/${podName} rollout status check timedout`);
+                kubectlDescribeNeeded = true;
+            }
+            break;
+        case 'Failed':
+            core.error(`pod/${podName} rollout failed`);
+            kubectlDescribeNeeded = true;
+            break;
+        default:
+            core.warning(`pod/${podName} rollout status: ${podStatus.phase}`);
+    }
+    
+    if(kubectlDescribeNeeded) {
+        kubectl.describe('pod', podName);
+    }
+}
+
+function getPodStatus(kubectl: Kubectl, podName: string) {
+    const podResult = kubectl.getResource('pod', podName);
+    utils.checkForErrors([podResult]);
+    const podStatus = JSON.parse(podResult.stdout).status;
+    core.debug(`Pod Status: ${JSON.stringify(podStatus)}`);
+    return podStatus;
+}
+
+function isPodReady(podStatus: any): boolean {
+    let allContainersAreReady = true;
+    podStatus.containerStatuses.forEach(container => {
+        if (container.ready === false) {
+            console.log(`'${container.name}' status: ${JSON.stringify(container.state)}`);
+            allContainersAreReady = false;
+        }
+    });
+    if (!allContainersAreReady) {
+        core.warning('AllContainersNotInReadyState');
+    }
+    return allContainersAreReady;
+}
+
+function getService(kubectl: Kubectl, serviceName) {
+    const serviceResult = kubectl.getResource(KubernetesConstants.DiscoveryAndLoadBalancerResource.service, serviceName);
+    utils.checkForErrors([serviceResult]);
+    return JSON.parse(serviceResult.stdout);
+}
+
+async function waitForServiceExternalIPAssignment(kubectl: Kubectl, serviceName: string): Promise<void> {
+    const sleepTimeout = 10 * 1000; // 10 seconds
+    const iterations = 18; // 18 * 10 seconds timeout = 3 minutes max timeout
+
+    for (let i = 0; i < iterations; i++) {
+        console.log(`waitForServiceIpAssignment : ${serviceName}`);
+        await utils.sleep(sleepTimeout);
+        let status = (getService(kubectl, serviceName)).status;
+        if (isLoadBalancerIPAssigned(status)) {
+            console.log('ServiceExternalIP', serviceName, status.loadBalancer.ingress[0].ip);
+            return;
+        }
+    }
+    core.warning(`waitForServiceIpAssignmentTimedOut ${serviceName}`);
+}
+
+function isLoadBalancerIPAssigned(status: any) {
+    if (status && status.loadBalancer && status.loadBalancer.ingress && status.loadBalancer.ingress.length > 0) {
+        return true;
+    }
+    return false;
+}
@@ -0,0 +1,300 @@
+'use strict';
+
+import * as core from '@actions/core';
+import * as fs from 'fs';
+import * as yaml from 'js-yaml';
+import * as path from 'path';
+import * as kubectlutility from './kubectl-util';
+import * as io from '@actions/io';
+import { isEqual } from "./utility";
+import * as fileHelper from './files-helper';
+import * as KubernetesObjectUtility from './resource-object-utility';
+import * as TaskInputParameters from '../input-parameters';
+
+export function getManifestFiles(manifestFilePaths: string[]): string[] {
+    if (!manifestFilePaths) {
+        core.debug('file input is not present');
+        return null;
+    }
+
+    return manifestFilePaths;
+}
+
+export async function getKubectl(): Promise<string> {
+    try {
+        return Promise.resolve(io.which('kubectl', true));
+    } catch (ex) {
+        return kubectlutility.downloadKubectl(await kubectlutility.getStableKubectlVersion());
+    }
+}
+
+export function createKubectlArgs(kinds: Set<string>, names: Set<string>): string {
+    let args = '';
+    if (!!kinds && kinds.size > 0) {
+        args = args + createInlineArray(Array.from(kinds.values()));
+    }
+
+    if (!!names && names.size > 0) {
+        args = args + ' ' + Array.from(names.values()).join(' ');
+    }
+
+    return args;
+}
+
+export function getDeleteCmdArgs(argsPrefix: string, inputArgs: string): string {
+    let args = '';
+
+    if (!!argsPrefix && argsPrefix.length > 0) {
+        args = argsPrefix;
+    }
+
+    if (!!inputArgs && inputArgs.length > 0) {
+        if (args.length > 0) {
+            args = args + ' ';
+        }
+
+        args = args + inputArgs;
+    }
+
+    return args;
+}
+
+/*
+    For example,
+        currentString: `image: "example/example-image"`
+        imageName: `example/example-image`
+        imageNameWithNewTag: `example/example-image:identifiertag`
+
+    This substituteImageNameInSpecFile function would return
+        return Value: `image: "example/example-image:identifiertag"`
+*/
+
+export function substituteImageNameInSpecFile(currentString: string, imageName: string, imageNameWithNewTag: string) {
+    if (currentString.indexOf(imageName) < 0) {
+        core.debug(`No occurence of replacement token: ${imageName} found`);
+        return currentString;
+    }
+
+    return currentString.split('\n').reduce((acc, line) => {
+        const imageKeyword = line.match(/^ *image:/);
+        if (imageKeyword) {
+            let [currentImageName, currentImageTag] = line
+                .substring(imageKeyword[0].length) // consume the line from keyword onwards
+                .trim()
+                .replace(/[',"]/g, '') // replace allowed quotes with nothing
+                .split(':');
+
+            if (!currentImageTag && currentImageName.indexOf(' ') > 0) {
+                currentImageName = currentImageName.split(' ')[0]; // Stripping off comments
+            }
+
+            if (currentImageName === imageName) {
+                return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`;
+            }
+        }
+
+        return acc + line + '\n';
+    }, '');
+}
+
+function createInlineArray(str: string | string[]): string {
+    if (typeof str === 'string') { return str; }
+    return str.join(',');
+}
+
+function getImagePullSecrets(inputObject: any) {
+    if (!inputObject || !inputObject.spec) {
+        return;
+    }
+
+    if (isEqual(inputObject.kind, 'pod')
+        && inputObject
+        && inputObject.spec
+        && inputObject.spec.imagePullSecrets) {
+
+        return inputObject.spec.imagePullSecrets;
+    } else if (isEqual(inputObject.kind, 'cronjob')
+        && inputObject
+        && inputObject.spec
+        && inputObject.spec.jobTemplate
+        && inputObject.spec.jobTemplate.spec
+        && inputObject.spec.jobTemplate.spec.template
+        && inputObject.spec.jobTemplate.spec.template.spec
+        && inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets) {
+
+        return inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
+    } else if (inputObject
+        && inputObject.spec
+        && inputObject.spec.template
+        && inputObject.spec.template.spec
+        && inputObject.spec.template.spec.imagePullSecrets) {
+
+        return inputObject.spec.template.spec.imagePullSecrets;
+    }
+}
+
+function setImagePullSecrets(inputObject: any, newImagePullSecrets: any) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+
+    if (isEqual(inputObject.kind, 'pod')) {
+        if (inputObject
+            && inputObject.spec) {
+            if (newImagePullSecrets.length > 0) {
+                inputObject.spec.imagePullSecrets = newImagePullSecrets;
+            } else {
+                delete inputObject.spec.imagePullSecrets;
+            }
+        }
+    } else if (isEqual(inputObject.kind, 'cronjob')) {
+        if (inputObject
+            && inputObject.spec
+            && inputObject.spec.jobTemplate
+            && inputObject.spec.jobTemplate.spec
+            && inputObject.spec.jobTemplate.spec.template
+            && inputObject.spec.jobTemplate.spec.template.spec) {
+            if (newImagePullSecrets.length > 0) {
+                inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+            } else {
+                delete inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
+            }
+        }
+    } else if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
+        if (inputObject
+            && inputObject.spec
+            && inputObject.spec.template
+            && inputObject.spec.template.spec) {
+            if (newImagePullSecrets.length > 0) {
+                inputObject.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+            } else {
+                delete inputObject.spec.template.spec.imagePullSecrets;
+            }
+        }
+    }
+}
+
+function substituteImageNameInSpecContent(currentString: string, imageName: string, imageNameWithNewTag: string) {
+    if (currentString.indexOf(imageName) < 0) {
+        core.debug(`No occurence of replacement token: ${imageName} found`);
+        return currentString;
+    }
+
+    return currentString.split('\n').reduce((acc, line) => {
+        const imageKeyword = line.match(/^ *image:/);
+        if (imageKeyword) {
+            const [currentImageName, currentImageTag] = line
+                .substring(imageKeyword[0].length) // consume the line from keyword onwards
+                .trim()
+                .replace(/[',"]/g, '') // replace allowed quotes with nothing
+                .split(':');
+
+            if (currentImageName === imageName) {
+                return acc + `${imageKeyword[0]} ${imageNameWithNewTag}\n`;
+            }
+        }
+
+        return acc + line + '\n';
+    }, '');
+}
+
+function updateContainerImagesInManifestFiles(filePaths: string[], containers: string[]): string[] {
+    if (!!containers && containers.length > 0) {
+        const newFilePaths = [];
+        const tempDirectory = fileHelper.getTempDirectory();
+        filePaths.forEach((filePath: string) => {
+            let contents = fs.readFileSync(filePath).toString();
+            containers.forEach((container: string) => {
+                let imageName = container.split(':')[0];
+                if (imageName.indexOf('@') > 0) {
+                    imageName = imageName.split('@')[0];
+                }
+                if (contents.indexOf(imageName) > 0) {
+                    contents = substituteImageNameInSpecFile(contents, imageName, container);
+                }
+            });
+
+            const fileName = path.join(tempDirectory, path.basename(filePath));
+            fs.writeFileSync(
+                path.join(fileName),
+                contents
+            );
+            newFilePaths.push(fileName);
+        });
+
+        return newFilePaths;
+    }
+
+    return filePaths;
+}
+
+export function updateImagePullSecrets(inputObject: any, newImagePullSecrets: string[]) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+
+    let newImagePullSecretsObjects;
+    if (newImagePullSecrets.length > 0) {
+        newImagePullSecretsObjects = Array.from(newImagePullSecrets, x => { return !!x ? { 'name': x } : null; });
+    } else {
+        newImagePullSecretsObjects = [];
+    }
+    let existingImagePullSecretObjects: any = getImagePullSecrets(inputObject);
+    if (!existingImagePullSecretObjects) {
+        existingImagePullSecretObjects = new Array();
+    }
+
+    existingImagePullSecretObjects = existingImagePullSecretObjects.concat(newImagePullSecretsObjects);
+    setImagePullSecrets(inputObject, existingImagePullSecretObjects);
+}
+
+function updateImagePullSecretsInManifestFiles(filePaths: string[], imagePullSecrets: string[]): string[] {
+    if (!!imagePullSecrets && imagePullSecrets.length > 0) {
+        const newObjectsList = [];
+        filePaths.forEach((filePath: string) => {
+            const fileContents = fs.readFileSync(filePath).toString();
+            yaml.safeLoadAll(fileContents, function (inputObject: any) {
+                if (!!inputObject && !!inputObject.kind) {
+                    const kind = inputObject.kind;
+                    if (KubernetesObjectUtility.isWorkloadEntity(kind)) {
+                        KubernetesObjectUtility.updateImagePullSecrets(inputObject, imagePullSecrets, false);
+                    }
+                    newObjectsList.push(inputObject);
+                }
+            });
+        });
+        core.debug('New K8s objects after adding imagePullSecrets are :' + JSON.stringify(newObjectsList));
+        const newFilePaths = fileHelper.writeObjectsToFile(newObjectsList);
+        return newFilePaths;
+    }
+    return filePaths;
+}
+
+export function getUpdatedManifestFiles (manifestFilePaths: string[]) {
+    let inputManifestFiles: string[] = getManifestFiles(manifestFilePaths);
+
+    if (!inputManifestFiles || inputManifestFiles.length === 0) {
+        throw new Error(`ManifestFileNotFound : ${manifestFilePaths}`);
+    }
+
+    // artifact substitution
+    inputManifestFiles = updateContainerImagesInManifestFiles(inputManifestFiles, TaskInputParameters.containers);
+
+    // imagePullSecrets addition
+    inputManifestFiles = updateImagePullSecretsInManifestFiles(inputManifestFiles, TaskInputParameters.imagePullSecrets);
+
+    return inputManifestFiles;
+}
+
+const workloadTypes: string[] = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
+
+export function isWorkloadEntity(kind: string): boolean {
+    if (!kind) {
+        core.debug('ResourceKindNotDefined');
+        return false;
+    }
+
+    return workloadTypes.some((type: string) => {
+        return isEqual(type, kind);
+    });
+}
@@ -0,0 +1,325 @@
+'use strict';
+import * as fs from 'fs';
+import * as core from '@actions/core';
+import * as yaml from 'js-yaml';
+import { Resource } from '../kubectl-object-model';
+import { KubernetesWorkload, deploymentTypes, workloadTypes } from '../constants';
+import { StringComparer, isEqual } from './string-comparison';
+const INGRESS = "Ingress";
+
+export function isDeploymentEntity(kind: string): boolean {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+
+    return deploymentTypes.some((type: string) => {
+        return isEqual(type, kind, StringComparer.OrdinalIgnoreCase);
+    });
+}
+
+export function isWorkloadEntity(kind: string): boolean {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+
+    return workloadTypes.some((type: string) => {
+        return isEqual(type, kind, StringComparer.OrdinalIgnoreCase);
+    });
+}
+
+export function isServiceEntity(kind: string): boolean {
+    if (!kind) {
+        throw ('ResourceKindNotDefined');
+    }
+
+    return isEqual("Service", kind, StringComparer.OrdinalIgnoreCase);
+}
+
+export function isIngressEntity(kind: string): boolean {
+    if (!kind) {
+        throw('ResourceKindNotDefined');
+    }
+
+    return isEqual(INGRESS, kind, StringComparer.OrdinalIgnoreCase);
+}
+
+export function getReplicaCount(inputObject: any): any {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+
+    if (!inputObject.kind) {
+        throw ('ResourceKindNotDefined');
+    }
+
+    const kind = inputObject.kind;
+    if (!isEqual(kind, KubernetesWorkload.pod, StringComparer.OrdinalIgnoreCase) && !isEqual(kind, KubernetesWorkload.daemonSet, StringComparer.OrdinalIgnoreCase)) {
+        return inputObject.spec.replicas;
+    }
+
+    return 0;
+}
+
+export function updateObjectLabels(inputObject: any, newLabels: Map<string, string>, override: boolean) {
+
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+
+    if (!inputObject.metadata) {
+        throw ('NullInputObjectMetadata');
+    }
+
+    if (!newLabels) {
+        return;
+    }
+
+    if (override) {
+        inputObject.metadata.labels = newLabels;
+    } else {
+        let existingLabels = inputObject.metadata.labels;
+        if (!existingLabels) {
+            existingLabels = new Map<string, string>();
+        }
+
+        Object.keys(newLabels).forEach(function (key) {
+            existingLabels[key] = newLabels[key];
+        });
+
+        inputObject.metadata.labels = existingLabels;
+    }
+}
+
+export function updateObjectAnnotations(inputObject: any, newAnnotations: Map<string, string>, override: boolean) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+
+    if (!inputObject.metadata) {
+        throw ('NullInputObjectMetadata');
+    }
+
+    if (!newAnnotations) {
+        return;
+    }
+    if (override) {
+        inputObject.metadata.annotations = newAnnotations;
+    } else {
+        let existingAnnotations = inputObject.metadata.annotations;
+        if (!existingAnnotations) {
+            existingAnnotations = new Map<string, string>();
+        }
+
+        Object.keys(newAnnotations).forEach(function (key) {
+            existingAnnotations[key] = newAnnotations[key];
+        });
+
+        inputObject.metadata.annotations = existingAnnotations;
+    }
+}
+
+export function updateImagePullSecrets(inputObject: any, newImagePullSecrets: string[], override: boolean) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+
+    const newImagePullSecretsObjects = Array.from(newImagePullSecrets, x => { return { 'name': x }; });
+    let existingImagePullSecretObjects: any = getImagePullSecrets(inputObject);
+
+    if (override) {
+        existingImagePullSecretObjects = newImagePullSecretsObjects;
+    } else {
+        if (!existingImagePullSecretObjects) {
+            existingImagePullSecretObjects = new Array();
+        }
+
+        existingImagePullSecretObjects = existingImagePullSecretObjects.concat(newImagePullSecretsObjects);
+    }
+
+    setImagePullSecrets(inputObject, existingImagePullSecretObjects);
+}
+
+export function updateSpecLabels(inputObject: any, newLabels: Map<string, string>, override: boolean) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+
+    if (!inputObject.kind) {
+        throw ('ResourceKindNotDefined');
+    }
+
+    if (!newLabels) {
+        return;
+    }
+
+    let existingLabels = getSpecLabels(inputObject);
+
+    if (override) {
+        existingLabels = newLabels;
+    } else {
+        if (!existingLabels) {
+            existingLabels = new Map<string, string>();
+        }
+
+        Object.keys(newLabels).forEach(function (key) {
+            existingLabels[key] = newLabels[key];
+        });
+    }
+
+    setSpecLabels(inputObject, existingLabels);
+}
+
+export function updateSelectorLabels(inputObject: any, newLabels: Map<string, string>, override: boolean) {
+    if (!inputObject) {
+        throw ('NullInputObject');
+    }
+
+    if (!inputObject.kind) {
+        throw ('ResourceKindNotDefined');
+    }
+
+    if (!newLabels) {
+        return;
+    }
+
+    if (isEqual(inputObject.kind, KubernetesWorkload.pod, StringComparer.OrdinalIgnoreCase)) {
+        return;
+    }
+
+    let existingLabels = getSpecSelectorLabels(inputObject);
+
+    if (override) {
+        existingLabels = newLabels;
+    } else {
+        if (!existingLabels) {
+            existingLabels = new Map<string, string>();
+        }
+
+        Object.keys(newLabels).forEach(function (key) {
+            existingLabels[key] = newLabels[key];
+        });
+    }
+
+    setSpecSelectorLabels(inputObject, existingLabels);
+}
+
+export function getResources(filePaths: string[], filterResourceTypes: string[]): Resource[] {
+    if (!filePaths) {
+        return [];
+    }
+
+    const resources: Resource[] = [];
+
+    filePaths.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const inputObjectKind = inputObject ? inputObject.kind : '';
+            if (filterResourceTypes.filter(type => isEqual(inputObjectKind, type, StringComparer.OrdinalIgnoreCase)).length > 0) {
+                const resource = {
+                    type: inputObject.kind,
+                    name: inputObject.metadata.name
+                };
+                resources.push(resource);
+            }
+        });
+    });
+    return resources;
+}
+
+function getSpecLabels(inputObject: any) {
+
+    if (!inputObject) {
+        return null;
+    }
+
+    if (isEqual(inputObject.kind, KubernetesWorkload.pod, StringComparer.OrdinalIgnoreCase)) {
+        return inputObject.metadata.labels;
+    }
+    if (!!inputObject.spec && !!inputObject.spec.template && !!inputObject.spec.template.metadata) {
+        return inputObject.spec.template.metadata.labels;
+    }
+
+    return null;
+}
+
+function getImagePullSecrets(inputObject: any) {
+
+    if (!inputObject || !inputObject.spec) {
+        return null;
+    }
+
+    if (isEqual(inputObject.kind, KubernetesWorkload.cronjob, StringComparer.OrdinalIgnoreCase)) {
+        try {
+            return inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets;
+        } catch (ex) {
+            core.debug(`Fetching imagePullSecrets failed due to this error: ${JSON.stringify(ex)}`);
+            return null;
+        }
+    }
+
+    if (isEqual(inputObject.kind, KubernetesWorkload.pod, StringComparer.OrdinalIgnoreCase)) {
+        return inputObject.spec.imagePullSecrets;
+    }
+
+    if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
+        return inputObject.spec.template.spec.imagePullSecrets;
+    }
+
+    return null;
+}
+
+function setImagePullSecrets(inputObject: any, newImagePullSecrets: any) {
+    if (!inputObject || !inputObject.spec || !newImagePullSecrets) {
+        return;
+    }
+
+    if (isEqual(inputObject.kind, KubernetesWorkload.pod, StringComparer.OrdinalIgnoreCase)) {
+        inputObject.spec.imagePullSecrets = newImagePullSecrets;
+        return;
+    }
+
+    if (isEqual(inputObject.kind, KubernetesWorkload.cronjob, StringComparer.OrdinalIgnoreCase)) {
+        try {
+            inputObject.spec.jobTemplate.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+        } catch (ex) {
+            core.debug(`Overriding imagePullSecrets failed due to this error: ${JSON.stringify(ex)}`);
+            //Do nothing
+        }
+        return;
+    }
+
+    if (!!inputObject.spec.template && !!inputObject.spec.template.spec) {
+        inputObject.spec.template.spec.imagePullSecrets = newImagePullSecrets;
+        return;
+    }
+
+    return;
+}
+
+function setSpecLabels(inputObject: any, newLabels: any) {
+    let specLabels = getSpecLabels(inputObject);
+    if (!!newLabels) {
+        specLabels = newLabels;
+    }
+}
+
+function getSpecSelectorLabels(inputObject: any) {
+
+    if (!!inputObject && !!inputObject.spec && !!inputObject.spec.selector) {
+        if (isServiceEntity(inputObject.kind)) {
+            return inputObject.spec.selector;
+        } else {
+            return inputObject.spec.selector.matchLabels;
+        }
+    }
+
+    return null;
+}
+
+function setSpecSelectorLabels(inputObject: any, newLabels: any) {
+
+    let selectorLabels = getSpecSelectorLabels(inputObject);
+    if (!!selectorLabels) {
+        selectorLabels = newLabels;
+    }
+}
@@ -0,0 +1,311 @@
+'use strict';
+
+import * as core from '@actions/core';
+import * as fs from 'fs';
+import * as yaml from 'js-yaml';
+import { checkForErrors, sleep } from '../utility';
+import { Kubectl } from '../../kubectl-object-model';
+import { KubernetesWorkload } from '../../constants';
+import * as fileHelper from '../files-helper';
+import * as helper from '../resource-object-utility';
+import * as TaskInputParameters from '../../input-parameters';
+import { routeBlueGreenService } from './service-blue-green-helper';
+import { routeBlueGreenIngress } from './ingress-blue-green-helper';
+import { routeBlueGreenSMI } from './smi-blue-green-helper';
+
+export const BLUE_GREEN_DEPLOYMENT_STRATEGY = 'BLUE-GREEN';
+export const GREEN_LABEL_VALUE = 'green';
+export const NONE_LABEL_VALUE = 'None';
+export const BLUE_GREEN_VERSION_LABEL = 'k8s.deploy.color';
+export const GREEN_SUFFIX = '-green';
+export const STABLE_SUFFIX = '-stable'
+const INGRESS_ROUTE = 'INGRESS';
+const SMI_ROUTE = 'SMI';
+
+export function isBlueGreenDeploymentStrategy() {
+    const deploymentStrategy = TaskInputParameters.deploymentStrategy;
+    return deploymentStrategy && deploymentStrategy.toUpperCase() === BLUE_GREEN_DEPLOYMENT_STRATEGY;
+}
+
+export function isIngressRoute(): boolean {
+    const routeMethod = TaskInputParameters.routeMethod;
+    return routeMethod && routeMethod.toUpperCase() === INGRESS_ROUTE;
+}
+
+export function isSMIRoute(): boolean {
+    const routeMethod = TaskInputParameters.routeMethod;
+    return routeMethod && routeMethod.toUpperCase() === SMI_ROUTE;
+}
+
+export interface BlueGreenManifests {
+    serviceEntityList: any[], 
+    serviceNameMap: Map<string, string>, 
+    unroutedServiceEntityList: any[], 
+    deploymentEntityList: any[], 
+    ingressEntityList: any[], 
+    otherObjects: any[] 
+}
+
+export async function routeBlueGreen(kubectl: Kubectl, inputManifestFiles: string[]) {
+    // get buffer time
+    let bufferTime: number = parseInt(TaskInputParameters.versionSwitchBuffer);
+
+    //logging start of buffer time
+    let dateNow = new Date();
+    console.log(`Starting buffer time of ${bufferTime} minute(s) at ${dateNow.toISOString()}`);
+    // waiting
+    await sleep(bufferTime*1000*60);
+    // logging end of buffer time
+    dateNow = new Date();
+    console.log(`Stopping buffer time of ${bufferTime} minute(s) at ${dateNow.toISOString()}`);
+    
+    const manifestObjects: BlueGreenManifests = getManifestObjects(inputManifestFiles);
+    // routing to new deployments
+    if (isIngressRoute()) {
+        routeBlueGreenIngress(kubectl, GREEN_LABEL_VALUE, manifestObjects.serviceNameMap, manifestObjects.ingressEntityList);    
+    } else if (isSMIRoute()) {
+        routeBlueGreenSMI(kubectl,  GREEN_LABEL_VALUE, manifestObjects.serviceEntityList);
+    } else {
+        routeBlueGreenService(kubectl, GREEN_LABEL_VALUE, manifestObjects.serviceEntityList);
+    }
+}
+
+
+export function deleteWorkloadsWithLabel(kubectl: Kubectl, deleteLabel: string, deploymentEntityList: any[]) {
+    let resourcesToDelete = []
+    deploymentEntityList.forEach((inputObject) => {
+        const name = inputObject.metadata.name;
+        const kind = inputObject.kind;
+        if (deleteLabel === NONE_LABEL_VALUE) {
+            // if dellabel is none, deletes stable deployments
+            const resourceToDelete = { name : name, kind : kind};
+            resourcesToDelete.push(resourceToDelete);
+        } else {
+            // if dellabel is not none, then deletes new green deployments
+            const resourceToDelete = { name : getBlueGreenResourceName(name, GREEN_SUFFIX), kind : kind };
+            resourcesToDelete.push(resourceToDelete);
+        }
+    });
+
+    // deletes the deployments
+    deleteObjects(kubectl, resourcesToDelete);
+}
+
+export function deleteWorkloadsAndServicesWithLabel(kubectl: Kubectl, deleteLabel: string, deploymentEntityList: any[], serviceEntityList: any[]) {
+    // need to delete services and deployments
+    const deletionEntitiesList = deploymentEntityList.concat(serviceEntityList);
+    let resourcesToDelete = []
+    deletionEntitiesList.forEach((inputObject) => {
+        const name = inputObject.metadata.name;
+        const kind = inputObject.kind;
+        if (deleteLabel === NONE_LABEL_VALUE) {
+            // if not dellabel, delete stable objects
+            const resourceToDelete = { name : name, kind : kind};
+            resourcesToDelete.push(resourceToDelete);
+        } else {
+            // else delete green labels
+            const resourceToDelete = { name : getBlueGreenResourceName(name, GREEN_SUFFIX), kind : kind };
+            resourcesToDelete.push(resourceToDelete);
+        }
+    });
+    deleteObjects(kubectl, resourcesToDelete);
+}
+
+export function deleteObjects(kubectl: Kubectl, deleteList: any[]) {
+    // delete services and deployments
+    deleteList.forEach((delObject) => {
+        try {
+            const result = kubectl.delete([delObject.kind, delObject.name]);
+            checkForErrors([result]);
+        } catch (ex) {
+            // Ignore failures of delete if doesn't exist
+        }
+    });
+}
+
+export function getSuffix(label: string): string {
+    if(label === GREEN_LABEL_VALUE) {
+        return GREEN_SUFFIX
+    } else {
+        return '';
+    }
+}
+
+// other common functions
+export function getManifestObjects (filePaths: string[]): BlueGreenManifests {
+    const deploymentEntityList = [];
+    const routedServiceEntityList = [];
+    const unroutedServiceEntityList = [];
+    const ingressEntityList = [];
+    const otherEntitiesList = [];
+    let serviceNameMap = new Map<string, string>();
+    filePaths.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            if(!!inputObject) {
+                const kind = inputObject.kind;
+                const name = inputObject.metadata.name;
+                if (helper.isDeploymentEntity(kind)) {
+                    deploymentEntityList.push(inputObject);
+                } else if (helper.isServiceEntity(kind)) {
+                    if (isServiceRouted(inputObject, deploymentEntityList)) {
+                        routedServiceEntityList.push(inputObject);
+                        serviceNameMap.set(name, getBlueGreenResourceName(name, GREEN_SUFFIX));
+                    } else {
+                        unroutedServiceEntityList.push(inputObject);
+                    }
+                } else if (helper.isIngressEntity(kind)) {
+                    ingressEntityList.push(inputObject);
+                } else {
+                    otherEntitiesList.push(inputObject);
+                }
+            }
+        });
+    })
+     
+    return { serviceEntityList: routedServiceEntityList, serviceNameMap: serviceNameMap, unroutedServiceEntityList: unroutedServiceEntityList, deploymentEntityList: deploymentEntityList, ingressEntityList: ingressEntityList, otherObjects: otherEntitiesList };
+}
+
+export function isServiceRouted(serviceObject: any[], deploymentEntityList: any[]): boolean {
+    let shouldBeRouted: boolean = false;
+    const serviceSelector: any = getServiceSelector(serviceObject);
+    if (!!serviceSelector) {
+        if (deploymentEntityList.some((depObject) => {
+            // finding if there is a deployment in the given manifests the service targets
+            const matchLabels: any = getDeploymentMatchLabels(depObject); 
+            return (!!matchLabels && isServiceSelectorSubsetOfMatchLabel(serviceSelector, matchLabels)) 
+        })) {
+            shouldBeRouted = true;
+        }
+    }
+    return shouldBeRouted;
+}
+
+export function createWorkloadsWithLabel(kubectl: Kubectl, deploymentObjectList: any[], nextLabel: string) {
+    const newObjectsList = [];
+    deploymentObjectList.forEach((inputObject) => {
+        // creating deployment with label
+        const newBlueGreenObject = getNewBlueGreenObject(inputObject, nextLabel);
+        core.debug('New blue-green object is: ' + JSON.stringify(newBlueGreenObject));
+        newObjectsList.push(newBlueGreenObject);
+    });
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    const result = kubectl.apply(manifestFiles);
+
+    return { 'result': result, 'newFilePaths': manifestFiles };
+}
+
+export function getNewBlueGreenObject(inputObject: any, labelValue: string): object {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+
+    // Updating name only if label is green label is given
+    if (labelValue === GREEN_LABEL_VALUE) {
+        newObject.metadata.name = getBlueGreenResourceName(inputObject.metadata.name, GREEN_SUFFIX);
+    }
+
+    // Adding labels and annotations
+    addBlueGreenLabelsAndAnnotations(newObject, labelValue);
+
+    return newObject;
+}
+
+export function addBlueGreenLabelsAndAnnotations(inputObject: any, labelValue: string) {
+    //creating the k8s.deploy.color label
+    const newLabels = new Map<string, string>();
+    newLabels[BLUE_GREEN_VERSION_LABEL] = labelValue;
+
+    // updating object labels and selector labels
+    helper.updateObjectLabels(inputObject, newLabels, false);
+    helper.updateSelectorLabels(inputObject, newLabels, false);
+
+    // updating spec labels if it is a service
+    if (!helper.isServiceEntity(inputObject.kind)) {
+        helper.updateSpecLabels(inputObject, newLabels, false);
+    }
+}
+
+export function getBlueGreenResourceName(name: string, suffix: string) {
+    return `${name}${suffix}`;
+}
+
+export function getDeploymentMatchLabels(deploymentObject: any): any {
+    if (!!deploymentObject && deploymentObject.kind.toUpperCase()==KubernetesWorkload.pod.toUpperCase() &&  !!deploymentObject.metadata && !!deploymentObject.metadata.labels) {
+        return deploymentObject.metadata.labels;
+    } else if (!!deploymentObject && deploymentObject.spec && deploymentObject.spec.selector && deploymentObject.spec.selector.matchLabels) {
+        return deploymentObject.spec.selector.matchLabels;
+    }
+    return null;
+}
+
+export function getServiceSelector(serviceObject: any): any {
+    if (!!serviceObject && serviceObject.spec && serviceObject.spec.selector) {
+        return serviceObject.spec.selector;
+    } else return null;
+}
+
+export function isServiceSelectorSubsetOfMatchLabel(serviceSelector: any, matchLabels: any): boolean {
+    let serviceSelectorMap = new Map();
+    let matchLabelsMap = new Map();
+  
+    JSON.parse(JSON.stringify(serviceSelector), (key, value) => {
+      serviceSelectorMap.set(key, value);
+    });
+
+    JSON.parse(JSON.stringify(matchLabels), (key, value) => {
+      matchLabelsMap.set(key, value);
+    });
+  
+    let isMatch = true;
+    serviceSelectorMap.forEach((value, key) => {
+      if (!!key && (!matchLabelsMap.has(key) || matchLabelsMap.get(key)) != value) {
+        isMatch = false;
+      }
+    });
+  
+    return isMatch;
+}
+
+export function fetchResource(kubectl: Kubectl, kind: string, name: string) {
+    const result = kubectl.getResource(kind, name);
+    if (result == null || !!result.stderr) {
+        return null;
+    }
+
+    if (!!result.stdout) {
+        const resource = JSON.parse(result.stdout);
+        try {
+            UnsetsClusterSpecficDetails(resource);
+            return resource;
+        } catch (ex) {
+            core.debug('Exception occurred while Parsing ' + resource + ' in Json object');
+            core.debug(`Exception:${ex}`);
+        }
+    }
+    return null;
+}
+
+function UnsetsClusterSpecficDetails(resource: any) {
+    if (resource == null) {
+        return;
+    }
+
+    // Unsets the cluster specific details in the object
+    if (!!resource) {
+        const metadata = resource.metadata;
+        const status = resource.status;
+
+        if (!!metadata) {
+            const newMetadata = {
+                'annotations': metadata.annotations,
+                'labels': metadata.labels,
+                'name': metadata.name
+            };
+
+            resource.metadata = newMetadata;
+        }
+
+        if (!!status) {
+            resource.status = {};
+        }
+    }
+}
@@ -0,0 +1,211 @@
+'use strict';
+
+import { Kubectl } from '../../kubectl-object-model';
+import * as fs from 'fs';
+import * as yaml from 'js-yaml';
+import * as core from '@actions/core';
+
+import * as TaskInputParameters from '../../input-parameters';
+import * as helper from '../resource-object-utility';
+import { KubernetesWorkload } from '../../constants';
+import { StringComparer, isEqual } from '../string-comparison';
+import { checkForErrors } from "../utility";
+
+import * as utils from '../manifest-utilities';
+
+export const CANARY_DEPLOYMENT_STRATEGY = 'CANARY';
+export const TRAFFIC_SPLIT_STRATEGY = 'SMI';
+export const CANARY_VERSION_LABEL = 'workflow/version';
+const BASELINE_SUFFIX = '-baseline';
+export const BASELINE_LABEL_VALUE = 'baseline';
+const CANARY_SUFFIX = '-canary';
+export const CANARY_LABEL_VALUE = 'canary';
+export const STABLE_SUFFIX = '-stable';
+export const STABLE_LABEL_VALUE = 'stable';
+
+export function deleteCanaryDeployment(kubectl: Kubectl, manifestFilePaths: string[], includeServices: boolean) {
+
+    // get manifest files
+    const inputManifestFiles: string[] = utils.getManifestFiles(manifestFilePaths);
+
+    if (inputManifestFiles == null || inputManifestFiles.length == 0) {
+        throw new Error('ManifestFileNotFound');
+    }
+
+    // create delete cmd prefix
+    cleanUpCanary(kubectl, inputManifestFiles, includeServices);
+}
+
+export function markResourceAsStable(inputObject: any): object {
+    if (isResourceMarkedAsStable(inputObject)) {
+        return inputObject;
+    }
+
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+
+    // Adding labels and annotations.
+    addCanaryLabelsAndAnnotations(newObject, STABLE_LABEL_VALUE);
+
+    core.debug("Added stable label: " + JSON.stringify(newObject));
+    return newObject;
+}
+
+export function isResourceMarkedAsStable(inputObject: any): boolean {
+    return inputObject &&
+        inputObject.metadata &&
+        inputObject.metadata.labels &&
+        inputObject.metadata.labels[CANARY_VERSION_LABEL] == STABLE_LABEL_VALUE;
+}
+
+export function getStableResource(inputObject: any): object {
+    var replicaCount = isSpecContainsReplicas(inputObject.kind) ? inputObject.metadata.replicas : 0;
+    return getNewCanaryObject(inputObject, replicaCount, STABLE_LABEL_VALUE);
+}
+
+export function getNewBaselineResource(stableObject: any, replicas?: number): object {
+    return getNewCanaryObject(stableObject, replicas, BASELINE_LABEL_VALUE);
+}
+
+export function getNewCanaryResource(inputObject: any, replicas?: number): object {
+    return getNewCanaryObject(inputObject, replicas, CANARY_LABEL_VALUE);
+}
+
+export function fetchCanaryResource(kubectl: Kubectl, kind: string, name: string): object {
+    return fetchResource(kubectl, kind, getCanaryResourceName(name));
+}
+
+export function fetchResource(kubectl: Kubectl, kind: string, name: string) {
+    const result = kubectl.getResource(kind, name);
+
+    if (result == null || !!result.stderr) {
+        return null;
+    }
+
+    if (!!result.stdout) {
+        const resource = JSON.parse(result.stdout);
+        try {
+            UnsetsClusterSpecficDetails(resource);
+            return resource;
+        } catch (ex) {
+            core.debug('Exception occurred while Parsing ' + resource + ' in Json object');
+            core.debug(`Exception:${ex}`);
+        }
+    }
+    return null;
+}
+
+export function isCanaryDeploymentStrategy() {
+    const deploymentStrategy = TaskInputParameters.deploymentStrategy;
+    return deploymentStrategy && deploymentStrategy.toUpperCase() === CANARY_DEPLOYMENT_STRATEGY;
+}
+
+export function isSMICanaryStrategy() {
+    const deploymentStrategy = TaskInputParameters.trafficSplitMethod;
+    return isCanaryDeploymentStrategy() && deploymentStrategy && deploymentStrategy.toUpperCase() === TRAFFIC_SPLIT_STRATEGY;
+}
+
+export function getCanaryResourceName(name: string) {
+    return name + CANARY_SUFFIX;
+}
+
+export function getBaselineResourceName(name: string) {
+    return name + BASELINE_SUFFIX;
+}
+
+export function getStableResourceName(name: string) {
+    return name + STABLE_SUFFIX;
+}
+
+function UnsetsClusterSpecficDetails(resource: any) {
+
+    if (resource == null) {
+        return;
+    }
+
+    // Unsets the cluster specific details in the object
+    if (!!resource) {
+        const metadata = resource.metadata;
+        const status = resource.status;
+
+        if (!!metadata) {
+            const newMetadata = {
+                'annotations': metadata.annotations,
+                'labels': metadata.labels,
+                'name': metadata.name
+            };
+
+            resource.metadata = newMetadata;
+        }
+
+        if (!!status) {
+            resource.status = {};
+        }
+    }
+}
+
+function getNewCanaryObject(inputObject: any, replicas: number, type: string): object {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+
+    // Updating name
+    if (type === CANARY_LABEL_VALUE) {
+        newObject.metadata.name = getCanaryResourceName(inputObject.metadata.name)
+    } else if (type === STABLE_LABEL_VALUE) {
+        newObject.metadata.name = getStableResourceName(inputObject.metadata.name)
+    } else {
+        newObject.metadata.name = getBaselineResourceName(inputObject.metadata.name);
+    }
+
+    // Adding labels and annotations.
+    addCanaryLabelsAndAnnotations(newObject, type);
+
+    // Updating no. of replicas
+    if (isSpecContainsReplicas(newObject.kind)) {
+        newObject.spec.replicas = replicas;
+    }
+
+    return newObject;
+}
+
+function isSpecContainsReplicas(kind: string) {
+    return !isEqual(kind, KubernetesWorkload.pod, StringComparer.OrdinalIgnoreCase) &&
+        !isEqual(kind, KubernetesWorkload.daemonSet, StringComparer.OrdinalIgnoreCase) &&
+        !helper.isServiceEntity(kind)
+}
+
+function addCanaryLabelsAndAnnotations(inputObject: any, type: string) {
+    const newLabels = new Map<string, string>();
+    newLabels[CANARY_VERSION_LABEL] = type;
+
+    helper.updateObjectLabels(inputObject, newLabels, false);
+    helper.updateObjectAnnotations(inputObject, newLabels, false);
+    helper.updateSelectorLabels(inputObject, newLabels, false);
+
+    if (!helper.isServiceEntity(inputObject.kind)) {
+        helper.updateSpecLabels(inputObject, newLabels, false);
+    }
+}
+
+function cleanUpCanary(kubectl: Kubectl, files: string[], includeServices: boolean) {
+    var deleteObject = function (kind, name) {
+        try {
+            const result = kubectl.delete([kind, name]);
+            checkForErrors([result]);
+        } catch (ex) {
+            // Ignore failures of delete if doesn't exist
+        }
+    }
+
+    files.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isDeploymentEntity(kind) || (includeServices && helper.isServiceEntity(kind))) {
+                const canaryObjectName = getCanaryResourceName(name);
+                const baselineObjectName = getBaselineResourceName(name);
+                deleteObject(kind, canaryObjectName);
+                deleteObject(kind, baselineObjectName);
+            }
+        });
+    });
+}
@@ -0,0 +1,161 @@
+'use strict';
+
+import * as fs from 'fs';
+import * as core from '@actions/core';
+import * as yaml from 'js-yaml';
+import * as canaryDeploymentHelper from './canary-deployment-helper';
+import * as KubernetesObjectUtility from '../resource-object-utility';
+import * as TaskInputParameters from '../../input-parameters';
+import * as models from '../../constants';
+import * as fileHelper from '../files-helper';
+import * as utils from '../manifest-utilities';
+import * as KubernetesManifestUtility from '../manifest-stability-utility';
+import * as KubernetesConstants from '../../constants';
+import { Kubectl, Resource } from '../../kubectl-object-model';
+import { getUpdatedManifestFiles } from '../manifest-utilities';
+import { IExecSyncResult } from '../../utilities/tool-runner';
+
+import { deployPodCanary } from './pod-canary-deployment-helper';
+import { deploySMICanary } from './smi-canary-deployment-helper';
+import { checkForErrors, annotateChildPods, getWorkflowFilePath, getLastSuccessfulRunSha, DeploymentConfig, getDeploymentConfig, normaliseWorkflowStrLabel } from "../utility";
+import { isBlueGreenDeploymentStrategy, isIngressRoute, isSMIRoute, routeBlueGreen } from './blue-green-helper';
+import { deployBlueGreenService } from './service-blue-green-helper';
+import { deployBlueGreenIngress } from './ingress-blue-green-helper';
+import { deployBlueGreenSMI } from './smi-blue-green-helper';
+
+export async function deploy(kubectl: Kubectl, manifestFilePaths: string[], deploymentStrategy: string) {
+
+    // get manifest files
+    let inputManifestFiles: string[] = getUpdatedManifestFiles(manifestFilePaths);
+
+    // deployment
+    const deployedManifestFiles = deployManifests(inputManifestFiles, kubectl, isCanaryDeploymentStrategy(deploymentStrategy), isBlueGreenDeploymentStrategy());
+
+    // check manifest stability
+    const resourceTypes: Resource[] = KubernetesObjectUtility.getResources(deployedManifestFiles, models.deploymentTypes.concat([KubernetesConstants.DiscoveryAndLoadBalancerResource.service]));
+    await checkManifestStability(kubectl, resourceTypes);
+
+    // route blue-green deployments
+    if (isBlueGreenDeploymentStrategy()) {
+        await routeBlueGreen(kubectl, inputManifestFiles);
+    }
+
+    // print ingress resources
+    const ingressResources: Resource[] = KubernetesObjectUtility.getResources(deployedManifestFiles, [KubernetesConstants.DiscoveryAndLoadBalancerResource.ingress]);
+    ingressResources.forEach(ingressResource => {
+        kubectl.getResource(KubernetesConstants.DiscoveryAndLoadBalancerResource.ingress, ingressResource.name);
+    });
+
+    // annotate resources
+    let allPods: any;
+    try {
+        allPods = JSON.parse((kubectl.getAllPods()).stdout);
+    } catch (e) {
+        core.debug("Unable to parse pods; Error: " + e);
+    }
+
+    annotateAndLabelResources(deployedManifestFiles, kubectl, resourceTypes, allPods);
+}
+
+export function getManifestFiles(manifestFilePaths: string[]): string[] {
+    const files: string[] = utils.getManifestFiles(manifestFilePaths);
+
+    if (files == null || files.length === 0) {
+        throw new Error(`ManifestFileNotFound : ${manifestFilePaths}`);
+    }
+
+    return files;
+}
+
+function deployManifests(files: string[], kubectl: Kubectl, isCanaryDeploymentStrategy: boolean, isBlueGreenDeploymentStrategy: boolean): string[] {
+    let result;
+    if (isCanaryDeploymentStrategy) {
+        let canaryDeploymentOutput: any;
+        if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+            canaryDeploymentOutput = deploySMICanary(kubectl, files);
+        } else {
+            canaryDeploymentOutput = deployPodCanary(kubectl, files);
+        }
+        result = canaryDeploymentOutput.result;
+        files = canaryDeploymentOutput.newFilePaths;
+    } else if (isBlueGreenDeploymentStrategy) {
+        let blueGreenDeploymentOutput: any;
+        if (isIngressRoute()) {
+            blueGreenDeploymentOutput = deployBlueGreenIngress(kubectl, files);
+        } else if (isSMIRoute()) {
+            blueGreenDeploymentOutput = deployBlueGreenSMI(kubectl, files);
+        } else {
+            blueGreenDeploymentOutput = deployBlueGreenService(kubectl, files);
+        }
+        result = blueGreenDeploymentOutput.result;
+        files = blueGreenDeploymentOutput.newFilePaths;
+    } else {
+        if (canaryDeploymentHelper.isSMICanaryStrategy()) {
+            const updatedManifests = appendStableVersionLabelToResource(files, kubectl);
+            result = kubectl.apply(updatedManifests, TaskInputParameters.forceDeployment);
+        }
+        else {
+            result = kubectl.apply(files, TaskInputParameters.forceDeployment);
+        }
+    }
+    checkForErrors([result]);
+    return files;
+}
+
+function appendStableVersionLabelToResource(files: string[], kubectl: Kubectl): string[] {
+    const manifestFiles = [];
+    const newObjectsList = [];
+
+    files.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const kind = inputObject.kind;
+            if (KubernetesObjectUtility.isDeploymentEntity(kind)) {
+                const updatedObject = canaryDeploymentHelper.markResourceAsStable(inputObject);
+                newObjectsList.push(updatedObject);
+            } else {
+                manifestFiles.push(filePath);
+            }
+        });
+    });
+
+    const updatedManifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    manifestFiles.push(...updatedManifestFiles);
+    return manifestFiles;
+}
+
+async function checkManifestStability(kubectl: Kubectl, resources: Resource[]): Promise<void> {
+    await KubernetesManifestUtility.checkManifestStability(kubectl, resources);
+}
+
+async function annotateAndLabelResources(files: string[], kubectl: Kubectl, resourceTypes: Resource[], allPods: any) {
+    const workflowFilePath = await getWorkflowFilePath(TaskInputParameters.githubToken);
+    const deploymentConfig = await getDeploymentConfig();
+    const annotationKeyLabel = models.getWorkflowAnnotationKeyLabel(workflowFilePath);
+    annotateResources(files, kubectl, resourceTypes, allPods, annotationKeyLabel, workflowFilePath, deploymentConfig);
+    labelResources(files, kubectl, annotationKeyLabel);
+}
+
+function annotateResources(files: string[], kubectl: Kubectl, resourceTypes: Resource[], allPods: any, annotationKey: string, workflowFilePath: string, deploymentConfig: DeploymentConfig) {
+    const annotateResults: IExecSyncResult[] = [];
+    const lastSuccessSha = getLastSuccessfulRunSha(kubectl, TaskInputParameters.namespace, annotationKey);
+    let annotationKeyValStr = annotationKey + '=' + models.getWorkflowAnnotationsJson(lastSuccessSha, workflowFilePath, deploymentConfig);
+    annotateResults.push(kubectl.annotate('namespace', TaskInputParameters.namespace, annotationKeyValStr));
+    annotateResults.push(kubectl.annotateFiles(files, annotationKeyValStr));
+    resourceTypes.forEach(resource => {
+        if (resource.type.toUpperCase() !== models.KubernetesWorkload.pod.toUpperCase()) {
+            annotateChildPods(kubectl, resource.type, resource.name, annotationKeyValStr, allPods)
+                .forEach(execResult => annotateResults.push(execResult));
+        }
+    });
+    checkForErrors(annotateResults, true);
+}
+
+function labelResources(files: string[], kubectl: Kubectl, label: string) {
+    const labels = [`workflowFriendlyName=${normaliseWorkflowStrLabel(process.env.GITHUB_WORKFLOW)}`, `workflow=${label}`];
+    checkForErrors([kubectl.labelFiles(files, labels)], true);
+}
+
+function isCanaryDeploymentStrategy(deploymentStrategy: string): boolean {
+    return deploymentStrategy != null && deploymentStrategy.toUpperCase() === canaryDeploymentHelper.CANARY_DEPLOYMENT_STRATEGY.toUpperCase();
+}
@@ -0,0 +1,158 @@
+'use strict';
+
+import * as core from '@actions/core';
+import { Kubectl } from '../../kubectl-object-model';
+import * as fileHelper from '../files-helper';
+import { createWorkloadsWithLabel, getManifestObjects, getNewBlueGreenObject, addBlueGreenLabelsAndAnnotations, deleteWorkloadsAndServicesWithLabel, fetchResource, BlueGreenManifests } from './blue-green-helper';
+import { GREEN_LABEL_VALUE, NONE_LABEL_VALUE, BLUE_GREEN_VERSION_LABEL } from './blue-green-helper';
+const BACKEND = 'BACKEND';
+
+export function deployBlueGreenIngress(kubectl: Kubectl, filePaths: string[]) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects: BlueGreenManifests = getManifestObjects(filePaths);
+
+    // create deployments with green label value
+    const result = createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, GREEN_LABEL_VALUE);
+
+    // create new services and other objects 
+    let newObjectsList = [];
+    manifestObjects.serviceEntityList.forEach(inputObject => {
+        const newBlueGreenObject = getNewBlueGreenObject(inputObject, GREEN_LABEL_VALUE);;
+        core.debug('New blue-green object is: ' + JSON.stringify(newBlueGreenObject));
+        newObjectsList.push(newBlueGreenObject);
+    });
+    newObjectsList = newObjectsList.concat(manifestObjects.otherObjects).concat(manifestObjects.unroutedServiceEntityList);
+
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    
+    // return results to check for manifest stability
+    return result;
+}
+
+export async function promoteBlueGreenIngress(kubectl: Kubectl, manifestObjects) {
+    //checking if anything to promote
+    if (!validateIngressesState(kubectl, manifestObjects.ingressEntityList, manifestObjects.serviceNameMap)) {
+        throw('NotInPromoteStateIngress');
+    }
+
+    // create stable deployments with new configuration
+    const result = createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, NONE_LABEL_VALUE);
+
+    // create stable services with new configuration
+    const newObjectsList = [];
+    manifestObjects.serviceEntityList.forEach((inputObject) => {
+        const newBlueGreenObject = getNewBlueGreenObject(inputObject, NONE_LABEL_VALUE);
+        core.debug('New blue-green object is: ' + JSON.stringify(newBlueGreenObject));
+        newObjectsList.push(newBlueGreenObject);
+    });
+    
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    
+    // returning deployments to check for rollout stability
+    return result;
+}
+
+export async function rejectBlueGreenIngress(kubectl: Kubectl, filePaths: string[]) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects: BlueGreenManifests = getManifestObjects(filePaths);
+    
+    // routing ingress to stables services
+    routeBlueGreenIngress(kubectl, null, manifestObjects.serviceNameMap, manifestObjects.ingressEntityList);
+    
+    // deleting green services and deployments
+    deleteWorkloadsAndServicesWithLabel(kubectl, GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList, manifestObjects.serviceEntityList);
+}
+
+export function routeBlueGreenIngress(kubectl: Kubectl, nextLabel: string, serviceNameMap: Map<string, string>, ingressEntityList: any[]) { 
+    let newObjectsList = [];
+    if (!nextLabel) {
+        newObjectsList = ingressEntityList.filter(ingress => isIngressRouted(ingress, serviceNameMap));
+    } else {
+        ingressEntityList.forEach((inputObject) => {
+            if (isIngressRouted(inputObject, serviceNameMap)) {
+                const newBlueGreenIngressObject = getUpdatedBlueGreenIngress(inputObject, serviceNameMap, GREEN_LABEL_VALUE);
+                newObjectsList.push(newBlueGreenIngressObject);
+            } else {
+                newObjectsList.push(inputObject);
+            }
+        });
+    }
+
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+}
+
+export function validateIngressesState(kubectl: Kubectl, ingressEntityList: any[], serviceNameMap: Map<string, string>): boolean {
+    let areIngressesTargetingNewServices: boolean = true;
+    ingressEntityList.forEach((inputObject) => {
+        if (isIngressRouted(inputObject, serviceNameMap)) {
+            //querying existing ingress
+            let existingIngress = fetchResource(kubectl, inputObject.kind, inputObject.metadata.name);
+            if(!!existingIngress) {
+                let currentLabel: string;
+                // checking its label
+                try {
+                    currentLabel = existingIngress.metadata.labels[BLUE_GREEN_VERSION_LABEL];
+                } catch {
+                    // if no label exists, then not an ingress targeting green deployments
+                    areIngressesTargetingNewServices = false;
+                }
+                if (currentLabel != GREEN_LABEL_VALUE) {
+                    // if not green label, then wrong configuration
+                    areIngressesTargetingNewServices = false;
+                }
+            } else {
+                // no ingress at all, so nothing to promote
+                areIngressesTargetingNewServices = false;
+            }
+        }
+    });
+
+    return areIngressesTargetingNewServices;
+}
+
+
+function isIngressRouted(ingressObject: any, serviceNameMap: Map<string, string>): boolean {
+    let isIngressRouted: boolean = false;
+    // sees if ingress targets a service in the given manifests
+    JSON.parse(JSON.stringify(ingressObject), (key, value) => {
+        if (key === 'serviceName' && serviceNameMap.has(value)) {
+            isIngressRouted = true;
+        }
+        return value;
+    });
+    return isIngressRouted;
+}
+
+
+export function getUpdatedBlueGreenIngress(inputObject: any, serviceNameMap: Map<string, string>, type: string): object {
+    if(!type) {
+        // returning original with no modifications
+        return inputObject;
+    }
+    
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // adding green labels and values
+    addBlueGreenLabelsAndAnnotations(newObject, type);
+
+    // Updating ingress labels
+    let finalObject = updateIngressBackend(newObject, serviceNameMap);
+    return finalObject;
+}
+
+export function updateIngressBackend(inputObject: any, serviceNameMap: Map<string, string>): any {
+    inputObject = JSON.parse(JSON.stringify(inputObject), (key, value) => {
+        if(key.toUpperCase() === BACKEND) {
+            let serviceName = value.serviceName; 
+            if (serviceNameMap.has(serviceName)) {
+                // updating service name with corresponding bluegreen name only if service is provied in given manifests
+                value.serviceName = serviceNameMap.get(serviceName);
+            }
+        }
+        return value;
+    });
+
+    return inputObject;
+} 
@@ -0,0 +1,62 @@
+'use strict';
+
+import { Kubectl } from '../../kubectl-object-model';
+import * as core from '@actions/core';
+import * as fs from 'fs';
+import * as yaml from 'js-yaml';
+
+import * as TaskInputParameters from '../../input-parameters';
+import * as fileHelper from '../files-helper';
+import * as helper from '../resource-object-utility';
+import * as canaryDeploymentHelper from './canary-deployment-helper';
+
+export function deployPodCanary(kubectl: Kubectl, filePaths: string[]) {
+    const newObjectsList = [];
+    const percentage = parseInt(TaskInputParameters.canaryPercentage);
+
+    filePaths.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isDeploymentEntity(kind)) {
+                core.debug('Calculating replica count for canary');
+                const canaryReplicaCount = calculateReplicaCountForCanary(inputObject, percentage);
+                core.debug('Replica count is ' + canaryReplicaCount);
+
+                // Get stable object
+                core.debug('Querying stable object');
+                const stableObject = canaryDeploymentHelper.fetchResource(kubectl, kind, name);
+                if (!stableObject) {
+                    core.debug('Stable object not found. Creating only canary object');
+                    // If stable object not found, create canary deployment.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    newObjectsList.push(newCanaryObject);
+                } else {
+                    core.debug('Stable object found. Creating canary and baseline objects');
+                    // If canary object not found, create canary and baseline object.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    const newBaselineObject = canaryDeploymentHelper.getNewBaselineResource(stableObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    core.debug('New baseline object is: ' + JSON.stringify(newBaselineObject));
+                    newObjectsList.push(newCanaryObject);
+                    newObjectsList.push(newBaselineObject);
+                }
+            } else {
+                // Updating non deployment entity as it is.
+                newObjectsList.push(inputObject);
+            }
+        });
+    });
+
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    const result = kubectl.apply(manifestFiles, TaskInputParameters.forceDeployment);
+    return { 'result': result, 'newFilePaths': manifestFiles };
+}
+
+function calculateReplicaCountForCanary(inputObject: any, percentage: number) {
+    const inputReplicaCount = helper.getReplicaCount(inputObject);
+    return Math.round((inputReplicaCount * percentage) / 100);
+}
@@ -0,0 +1,91 @@
+'use strict';
+
+import { Kubectl } from '../../kubectl-object-model';
+import * as fileHelper from '../files-helper';
+import { createWorkloadsWithLabel, getManifestObjects, addBlueGreenLabelsAndAnnotations, fetchResource, deleteWorkloadsWithLabel, BlueGreenManifests } from './blue-green-helper';
+import { GREEN_LABEL_VALUE, NONE_LABEL_VALUE, BLUE_GREEN_VERSION_LABEL } from './blue-green-helper';
+
+export function deployBlueGreenService(kubectl: Kubectl, filePaths: string[]) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects: BlueGreenManifests = getManifestObjects(filePaths);
+
+    // create deployments with green label value
+    const result = createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, GREEN_LABEL_VALUE);
+
+    // create other non deployment and non service entities
+    const newObjectsList = manifestObjects.otherObjects.concat(manifestObjects.ingressEntityList).concat(manifestObjects.unroutedServiceEntityList);
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+    
+    // returning deployment details to check for rollout stability
+    return result;
+}
+
+export async function promoteBlueGreenService(kubectl: Kubectl, manifestObjects) {
+    // checking if services are in the right state ie. targeting green deployments
+    if (!validateServicesState(kubectl, manifestObjects.serviceEntityList)) {
+        throw('NotInPromoteState');
+    }
+
+    // creating stable deployments with new configurations
+    const result = createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, NONE_LABEL_VALUE);
+    
+    // returning deployment details to check for rollout stability
+    return result;
+}
+
+export async function rejectBlueGreenService(kubectl: Kubectl, filePaths: string[]) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects: BlueGreenManifests = getManifestObjects(filePaths);
+
+    // routing to stable objects
+    routeBlueGreenService(kubectl, NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+
+    // deleting the new deployments with green suffix
+    deleteWorkloadsWithLabel(kubectl, GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+}
+
+export function routeBlueGreenService(kubectl: Kubectl, nextLabel: string, serviceEntityList: any[]) {
+    const newObjectsList = [];
+    serviceEntityList.forEach((serviceObject) => {
+        const newBlueGreenServiceObject = getUpdatedBlueGreenService(serviceObject, nextLabel);
+        newObjectsList.push(newBlueGreenServiceObject);
+    });
+    // configures the services
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+}
+
+// adding green labels to configure existing service
+function getUpdatedBlueGreenService(inputObject: any, labelValue: string): object {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    // Adding labels and annotations.
+    addBlueGreenLabelsAndAnnotations(newObject, labelValue);
+    return newObject;
+}
+
+export function validateServicesState(kubectl: Kubectl, serviceEntityList: any[]): boolean {
+    let areServicesGreen: boolean = true;
+    serviceEntityList.forEach((serviceObject) => {
+        // finding the existing routed service
+        const existingService = fetchResource(kubectl, serviceObject.kind, serviceObject.metadata.name);
+        if (!!existingService) {
+            let currentLabel: string = getServiceSpecLabel(existingService);
+            if(currentLabel != GREEN_LABEL_VALUE) {
+                // service should be targeting deployments with green label
+                areServicesGreen = false;
+            }
+        } else {
+            // service targeting deployment doesn't exist
+            areServicesGreen = false;
+        }
+    });
+    return areServicesGreen;
+}
+
+export function getServiceSpecLabel(inputObject: any): string {
+    if(!!inputObject && inputObject.spec && inputObject.spec.selector && inputObject.spec.selector[BLUE_GREEN_VERSION_LABEL]) {
+        return inputObject.spec.selector[BLUE_GREEN_VERSION_LABEL]; 
+    }
+    return '';
+}
@@ -0,0 +1,187 @@
+'use strict';
+
+import { Kubectl } from '../../kubectl-object-model';
+import * as kubectlUtils from '../kubectl-util';
+import * as fileHelper from '../files-helper';
+import { createWorkloadsWithLabel, getManifestObjects, fetchResource, deleteWorkloadsWithLabel, getNewBlueGreenObject, getBlueGreenResourceName, deleteObjects, BlueGreenManifests } from './blue-green-helper';
+import { GREEN_LABEL_VALUE, NONE_LABEL_VALUE, GREEN_SUFFIX, STABLE_SUFFIX } from './blue-green-helper';
+
+let trafficSplitAPIVersion = "";
+const TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX = '-trafficsplit';
+const TRAFFIC_SPLIT_OBJECT = 'TrafficSplit';
+const MIN_VAL = '0';
+const MAX_VAL = '100';
+
+export function deployBlueGreenSMI(kubectl: Kubectl, filePaths: string[]) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects: BlueGreenManifests = getManifestObjects(filePaths);
+
+    // creating services and other objects
+    const newObjectsList = manifestObjects.otherObjects.concat(manifestObjects.serviceEntityList).concat(manifestObjects.ingressEntityList).concat(manifestObjects.unroutedServiceEntityList);
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+
+    // make extraservices and trafficsplit
+    setupSMI(kubectl, manifestObjects.serviceEntityList);
+
+    // create new deloyments
+    const result = createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, GREEN_LABEL_VALUE);
+
+    // return results to check for manifest stability
+    return result;
+}
+
+export async function promoteBlueGreenSMI(kubectl: Kubectl, manifestObjects) {
+    // checking if there is something to promote
+    if (!validateTrafficSplitsState(kubectl, manifestObjects.serviceEntityList)) {
+        throw('NotInPromoteStateSMI')
+    } 
+
+    // create stable deployments with new configuration
+    const result = createWorkloadsWithLabel(kubectl, manifestObjects.deploymentEntityList, NONE_LABEL_VALUE);
+
+    // return result to check for stability
+    return result;
+}
+
+export async function rejectBlueGreenSMI(kubectl: Kubectl, filePaths: string[]) {
+    // get all kubernetes objects defined in manifest files
+    const manifestObjects: BlueGreenManifests = getManifestObjects(filePaths);
+
+    // routing trafficsplit to stable deploymetns
+    routeBlueGreenSMI(kubectl, NONE_LABEL_VALUE, manifestObjects.serviceEntityList);
+
+    // deleting rejected new bluegreen deplyments 
+    deleteWorkloadsWithLabel(kubectl, GREEN_LABEL_VALUE, manifestObjects.deploymentEntityList);
+
+    //deleting trafficsplit and extra services
+    cleanupSMI(kubectl, manifestObjects.serviceEntityList);
+}
+
+export function setupSMI(kubectl: Kubectl, serviceEntityList: any[]) {
+    const newObjectsList = [];
+    const trafficObjectList = []
+    serviceEntityList.forEach((serviceObject) => {
+        // create a trafficsplit for service
+        trafficObjectList.push(serviceObject);
+        // setting up the services for trafficsplit
+        const newStableService = getSMIServiceResource(serviceObject, STABLE_SUFFIX);
+        const newGreenService = getSMIServiceResource(serviceObject, GREEN_SUFFIX);
+        newObjectsList.push(newStableService);
+        newObjectsList.push(newGreenService);
+    });
+
+    // creating services
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    kubectl.apply(manifestFiles);
+
+    // route to stable service
+    trafficObjectList.forEach((inputObject) => {
+        createTrafficSplitObject(kubectl, inputObject.metadata.name, NONE_LABEL_VALUE);
+    });
+}
+
+function createTrafficSplitObject(kubectl: Kubectl ,name: string, nextLabel: string): any {
+    // getting smi spec api version 
+    if (!trafficSplitAPIVersion) {
+        trafficSplitAPIVersion = kubectlUtils.getTrafficSplitAPIVersion(kubectl);
+    }
+
+    // deciding weights based on nextlabel
+    let stableWeight: number;
+    let greenWeight: number;
+    if (nextLabel === GREEN_LABEL_VALUE) {
+        stableWeight = parseInt(MIN_VAL);
+        greenWeight = parseInt(MAX_VAL);
+    } else {
+        stableWeight = parseInt(MAX_VAL);
+        greenWeight = parseInt(MIN_VAL);
+    }
+
+    //traffic split json
+    const trafficSplitObject = `{
+        "apiVersion": "${trafficSplitAPIVersion}",
+        "kind": "TrafficSplit",
+        "metadata": {
+            "name": "${getBlueGreenResourceName(name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX)}"
+        },
+        "spec": {
+            "service": "${name}",
+            "backends": [
+                {
+                    "service": "${getBlueGreenResourceName(name, STABLE_SUFFIX)}",
+                    "weight": ${stableWeight}
+                },
+                {
+                    "service": "${getBlueGreenResourceName(name, GREEN_SUFFIX)}",
+                    "weight": ${greenWeight}
+                }
+            ]
+        }
+    }`;
+
+    // creating trafficplit object
+    const trafficSplitManifestFile = fileHelper.writeManifestToFile(trafficSplitObject, TRAFFIC_SPLIT_OBJECT, getBlueGreenResourceName(name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX));
+    kubectl.apply(trafficSplitManifestFile);
+}
+
+export function getSMIServiceResource(inputObject: any, suffix: string): object {
+    const newObject = JSON.parse(JSON.stringify(inputObject));
+    if (suffix === STABLE_SUFFIX) {
+        // adding stable suffix to service name
+        newObject.metadata.name = getBlueGreenResourceName(inputObject.metadata.name, STABLE_SUFFIX)
+        return getNewBlueGreenObject(newObject, NONE_LABEL_VALUE);
+    } else {
+        // green label will be added for these
+        return getNewBlueGreenObject(newObject, GREEN_LABEL_VALUE);
+    }
+}
+
+export function routeBlueGreenSMI(kubectl: Kubectl, nextLabel: string, serviceEntityList: any[]) {
+    serviceEntityList.forEach((serviceObject) => {
+        // routing trafficsplit to given label
+        createTrafficSplitObject(kubectl, serviceObject.metadata.name, nextLabel);
+    });
+}
+
+export function validateTrafficSplitsState(kubectl: Kubectl, serviceEntityList: any[]): boolean {  
+    let areTrafficSplitsInRightState: boolean = true;
+    serviceEntityList.forEach((serviceObject) => {
+        const name = serviceObject.metadata.name;
+        let trafficSplitObject = fetchResource(kubectl, TRAFFIC_SPLIT_OBJECT, getBlueGreenResourceName(name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX));
+        if (!trafficSplitObject) {
+            // no trafficplit exits
+            areTrafficSplitsInRightState = false;
+        }
+        trafficSplitObject = JSON.parse(JSON.stringify(trafficSplitObject));
+        trafficSplitObject.spec.backends.forEach(element => {
+            // checking if trafficsplit in right state to deploy
+            if (element.service === getBlueGreenResourceName(name, GREEN_SUFFIX)) {
+                if (element.weight != MAX_VAL) {
+                    // green service should have max weight
+                    areTrafficSplitsInRightState = false;
+                }
+            } 
+
+            if (element.service === getBlueGreenResourceName(name, STABLE_SUFFIX)) {
+                if (element.weight != MIN_VAL) {
+                    // stable service should have 0 weight
+                    areTrafficSplitsInRightState = false;
+                }
+            } 
+        });
+    });               
+    return areTrafficSplitsInRightState;
+}
+
+export function cleanupSMI(kubectl: Kubectl, serviceEntityList: any[]) { 
+    const deleteList = [];
+    serviceEntityList.forEach((serviceObject) => {
+        deleteList.push({ name: getBlueGreenResourceName(serviceObject.metadata.name, TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX), kind: TRAFFIC_SPLIT_OBJECT });
+        deleteList.push({name: getBlueGreenResourceName(serviceObject.metadata.name, GREEN_SUFFIX), kind: serviceObject.kind});
+        deleteList.push({name: getBlueGreenResourceName(serviceObject.metadata.name, STABLE_SUFFIX), kind: serviceObject.kind});
+    });
+
+    // deleting all objects
+    deleteObjects(kubectl, deleteList);
+}
@@ -0,0 +1,218 @@
+'use strict';
+
+import { Kubectl } from '../../kubectl-object-model';
+import * as core from '@actions/core';
+import * as fs from 'fs';
+import * as yaml from 'js-yaml';
+import * as util from 'util';
+
+import * as TaskInputParameters from '../../input-parameters';
+import * as fileHelper from '../files-helper';
+import * as helper from '../resource-object-utility';
+import * as utils from '../manifest-utilities';
+import * as kubectlUtils from '../kubectl-util';
+import * as canaryDeploymentHelper from './canary-deployment-helper';
+import { checkForErrors } from "../utility";
+
+const TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX = '-workflow-rollout';
+const TRAFFIC_SPLIT_OBJECT = 'TrafficSplit';
+let trafficSplitAPIVersion = "";
+
+export function deploySMICanary(kubectl: Kubectl, filePaths: string[]) {
+    const newObjectsList = [];
+    const canaryReplicaCount = parseInt(TaskInputParameters.baselineAndCanaryReplicas);
+    core.debug('Replica count is ' + canaryReplicaCount);
+
+    filePaths.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isDeploymentEntity(kind)) {
+                // Get stable object
+                core.debug('Querying stable object');
+                const stableObject = canaryDeploymentHelper.fetchResource(kubectl, kind, name);
+                if (!stableObject) {
+                    core.debug('Stable object not found. Creating only canary object');
+                    // If stable object not found, create canary deployment.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    newObjectsList.push(newCanaryObject);
+                } else {
+                    if (!canaryDeploymentHelper.isResourceMarkedAsStable(stableObject)) {
+                        throw (`StableSpecSelectorNotExist : ${name}`);
+                    }
+
+                    core.debug('Stable object found. Creating canary and baseline objects');
+                    // If canary object not found, create canary and baseline object.
+                    const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(inputObject, canaryReplicaCount);
+                    const newBaselineObject = canaryDeploymentHelper.getNewBaselineResource(stableObject, canaryReplicaCount);
+                    core.debug('New canary object is: ' + JSON.stringify(newCanaryObject));
+                    core.debug('New baseline object is: ' + JSON.stringify(newBaselineObject));
+                    newObjectsList.push(newCanaryObject);
+                    newObjectsList.push(newBaselineObject);
+                }
+            } else {
+                // Updating non deployment entity as it is.
+                newObjectsList.push(inputObject);
+            }
+        });
+    });
+
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    const result = kubectl.apply(manifestFiles, TaskInputParameters.forceDeployment);
+    createCanaryService(kubectl, filePaths);
+    return { 'result': result, 'newFilePaths': manifestFiles };
+}
+
+function createCanaryService(kubectl: Kubectl, filePaths: string[]) {
+    const newObjectsList = [];
+    const trafficObjectsList = [];
+
+    filePaths.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isServiceEntity(kind)) {
+                const newCanaryServiceObject = canaryDeploymentHelper.getNewCanaryResource(inputObject);
+                core.debug('New canary service object is: ' + JSON.stringify(newCanaryServiceObject));
+                newObjectsList.push(newCanaryServiceObject);
+
+                const newBaselineServiceObject = canaryDeploymentHelper.getNewBaselineResource(inputObject);
+                core.debug('New baseline object is: ' + JSON.stringify(newBaselineServiceObject));
+                newObjectsList.push(newBaselineServiceObject);
+
+                core.debug('Querying for stable service object');
+                const stableObject = canaryDeploymentHelper.fetchResource(kubectl, kind, canaryDeploymentHelper.getStableResourceName(name));
+                if (!stableObject) {
+                    const newStableServiceObject = canaryDeploymentHelper.getStableResource(inputObject);
+                    core.debug('New stable service object is: ' + JSON.stringify(newStableServiceObject));
+                    newObjectsList.push(newStableServiceObject);
+
+                    core.debug('Creating the traffic object for service: ' + name);
+                    const trafficObject = createTrafficSplitManifestFile(kubectl, name, 0, 0, 1000);
+                    core.debug('Creating the traffic object for service: ' + trafficObject);
+                    trafficObjectsList.push(trafficObject);
+                } else {
+                    let updateTrafficObject = true;
+                    const trafficObject = canaryDeploymentHelper.fetchResource(kubectl, TRAFFIC_SPLIT_OBJECT, getTrafficSplitResourceName(name));
+                    if (trafficObject) {
+                        const trafficJObject = JSON.parse(JSON.stringify(trafficObject));
+                        if (trafficJObject && trafficJObject.spec && trafficJObject.spec.backends) {
+                            trafficJObject.spec.backends.forEach((s) => {
+                                if (s.service === canaryDeploymentHelper.getCanaryResourceName(name) && s.weight === "1000m") {
+                                    core.debug('Update traffic objcet not required');
+                                    updateTrafficObject = false;
+                                }
+                            })
+                        }
+                    }
+
+                    if (updateTrafficObject) {
+                        core.debug('Stable service object present so updating the traffic object for service: ' + name);
+                        trafficObjectsList.push(updateTrafficSplitObject(kubectl, name));
+                    }
+                }
+            }
+        });
+    });
+
+    const manifestFiles = fileHelper.writeObjectsToFile(newObjectsList);
+    manifestFiles.push(...trafficObjectsList);
+    const result = kubectl.apply(manifestFiles, TaskInputParameters.forceDeployment);
+    checkForErrors([result]);
+}
+
+export function redirectTrafficToCanaryDeployment(kubectl: Kubectl, manifestFilePaths: string[]) {
+    adjustTraffic(kubectl, manifestFilePaths, 0, 1000);
+}
+
+export function redirectTrafficToStableDeployment(kubectl: Kubectl, manifestFilePaths: string[]) {
+    adjustTraffic(kubectl, manifestFilePaths, 1000, 0);
+}
+
+function adjustTraffic(kubectl: Kubectl, manifestFilePaths: string[], stableWeight: number, canaryWeight: number) {
+    // get manifest files
+    const inputManifestFiles: string[] = utils.getManifestFiles(manifestFilePaths);
+
+    if (inputManifestFiles == null || inputManifestFiles.length == 0) {
+        return;
+    }
+
+    const trafficSplitManifests = [];
+    const serviceObjects = [];
+    inputManifestFiles.forEach((filePath: string) => {
+        const fileContents = fs.readFileSync(filePath);
+        yaml.safeLoadAll(fileContents, function (inputObject) {
+            const name = inputObject.metadata.name;
+            const kind = inputObject.kind;
+            if (helper.isServiceEntity(kind)) {
+                trafficSplitManifests.push(createTrafficSplitManifestFile(kubectl, name, stableWeight, 0, canaryWeight));
+                serviceObjects.push(name);
+            }
+        });
+    });
+
+    if (trafficSplitManifests.length <= 0) {
+        return;
+    }
+
+    const result = kubectl.apply(trafficSplitManifests, TaskInputParameters.forceDeployment);
+    core.debug('serviceObjects:' + serviceObjects.join(',') + ' result:' + result);
+    checkForErrors([result]);
+}
+
+function updateTrafficSplitObject(kubectl: Kubectl, serviceName: string): string {
+    const percentage = parseInt(TaskInputParameters.canaryPercentage) * 10;
+    const baselineAndCanaryWeight = percentage / 2;
+    const stableDeploymentWeight = 1000 - percentage;
+    core.debug('Creating the traffic object with canary weight: ' + baselineAndCanaryWeight + ',baseling weight: ' + baselineAndCanaryWeight + ',stable: ' + stableDeploymentWeight);
+    return createTrafficSplitManifestFile(kubectl, serviceName, stableDeploymentWeight, baselineAndCanaryWeight, baselineAndCanaryWeight);
+}
+
+function createTrafficSplitManifestFile(kubectl: Kubectl, serviceName: string, stableWeight: number, baselineWeight: number, canaryWeight: number): string {
+    const smiObjectString = getTrafficSplitObject(kubectl, serviceName, stableWeight, baselineWeight, canaryWeight);
+    const manifestFile = fileHelper.writeManifestToFile(smiObjectString, TRAFFIC_SPLIT_OBJECT, serviceName);
+    if (!manifestFile) {
+        throw new Error('UnableToCreateTrafficSplitManifestFile');
+    }
+
+    return manifestFile;
+}
+
+function getTrafficSplitObject(kubectl: Kubectl, name: string, stableWeight: number, baselineWeight: number, canaryWeight: number): string {
+    if (!trafficSplitAPIVersion) {
+        trafficSplitAPIVersion = kubectlUtils.getTrafficSplitAPIVersion(kubectl);
+    }
+
+    return `{
+        "apiVersion": "${trafficSplitAPIVersion}",
+        "kind": "TrafficSplit",
+        "metadata": {
+            "name": "${getTrafficSplitResourceName(name)}"
+        },
+        "spec": {
+            "backends": [
+                {
+                    "service": "${canaryDeploymentHelper.getStableResourceName(name)}",
+                    "weight": "${stableWeight}"
+                },
+                {
+                    "service": "${canaryDeploymentHelper.getBaselineResourceName(name)}",
+                    "weight": "${baselineWeight}"
+                },
+                {
+                    "service": "${canaryDeploymentHelper.getCanaryResourceName(name)}",
+                    "weight": "${canaryWeight}"
+                }
+            ],
+            "service": "${name}"
+        }
+    }`;
+}
+
+function getTrafficSplitResourceName(name: string) {
+    return name + TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX;
+}
@@ -0,0 +1,25 @@
+export enum StringComparer {
+    Ordinal,
+    OrdinalIgnoreCase,
+}
+
+export function isEqual(str1: string, str2: string, stringComparer: StringComparer): boolean {
+
+    if (str1 == null && str2 == null) {
+        return true;
+    }
+
+    if (str1 == null) {
+        return false;
+    }
+
+    if (str2 == null) {
+        return false;
+    }
+
+    if (stringComparer == StringComparer.OrdinalIgnoreCase) {
+        return str1.toUpperCase() === str2.toUpperCase();
+    } else {
+        return str1 === str2;
+    }
+}
@@ -0,0 +1,661 @@
+import os = require('os');
+import events = require('events');
+import child = require('child_process');
+import stream = require('stream');
+import * as core from '@actions/core';
+
+/**
+ * Interface for exec options
+ */
+export interface IExecOptions extends IExecSyncOptions {
+    /** optional.  whether to fail if output to stderr.  defaults to false */
+    failOnStdErr?: boolean;
+
+    /** optional.  defaults to failing on non zero.  ignore will not fail leaving it up to the caller */
+    ignoreReturnCode?: boolean;
+}
+
+/**
+ * Interface for execSync options
+ */
+export interface IExecSyncOptions {
+    /** optional working directory.  defaults to current */
+    cwd?: string;
+
+    /** optional envvar dictionary.  defaults to current process's env */
+    env?: { [key: string]: string };
+
+    /** optional.  defaults to false */
+    silent?: boolean;
+
+    outStream: stream.Writable;
+
+    errStream: stream.Writable;
+
+    /** optional.  foo.whether to skip quoting/escaping arguments if needed.  defaults to false. */
+    windowsVerbatimArguments?: boolean;
+}
+
+/**
+ * Interface for exec results returned from synchronous exec functions
+ */
+export interface IExecSyncResult {
+    /** standard output */
+    stdout: string;
+
+    /** error output */
+    stderr: string;
+
+    /** return code */
+    code: number;
+
+    /** Error on failure */
+    error: Error;
+}
+
+export class ToolRunner extends events.EventEmitter {
+    constructor(toolPath: string) {
+        super();
+
+        if (!toolPath) {
+            throw new Error('Parameter \'toolPath\' cannot be null or empty.');
+        }
+
+        this.toolPath = toolPath;
+        this.args = [];
+        core.debug('toolRunner toolPath: ' + toolPath);
+    }
+
+    private toolPath: string;
+    private args: string[];
+    private pipeOutputToTool: ToolRunner | undefined;
+
+    private _debug(message: string) {
+        this.emit('debug', message);
+    }
+
+    private _argStringToArray(argString: string): string[] {
+        var args: string[] = [];
+
+        var inQuotes = false;
+        var escaped = false;
+        var lastCharWasSpace = true;
+        var arg = '';
+
+        var append = function (c: string) {
+            // we only escape double quotes.
+            if (escaped && c !== '"') {
+                arg += '\\';
+            }
+
+            arg += c;
+            escaped = false;
+        }
+
+        for (var i = 0; i < argString.length; i++) {
+            var c = argString.charAt(i);
+
+            if (c === ' ' && !inQuotes) {
+                if (!lastCharWasSpace) {
+                    args.push(arg);
+                    arg = '';
+                }
+                lastCharWasSpace = true;
+                continue;
+            }
+            else {
+                lastCharWasSpace = false;
+            }
+
+            if (c === '"') {
+                if (!escaped) {
+                    inQuotes = !inQuotes;
+                }
+                else {
+                    append(c);
+                }
+                continue;
+            }
+
+            if (c === "\\" && escaped) {
+                append(c);
+                continue;
+            }
+
+            if (c === "\\" && inQuotes) {
+                escaped = true;
+                continue;
+            }
+
+            append(c);
+            lastCharWasSpace = false;
+        }
+
+        if (!lastCharWasSpace) {
+            args.push(arg.trim());
+        }
+
+        return args;
+    }
+
+    private _getCommandString(options: IExecOptions, noPrefix?: boolean): string {
+        let toolPath: string = this._getSpawnFileName();
+        let args: string[] = this._getSpawnArgs(options);
+        let cmd = noPrefix ? '' : '[command]'; // omit prefix when piped to a second tool
+        if (process.platform == 'win32') {
+            // Windows + cmd file
+            if (this._isCmdFile()) {
+                cmd += toolPath;
+                args.forEach((a: string): void => {
+                    cmd += ` ${a}`;
+                });
+            }
+            // Windows + verbatim
+            else if (options.windowsVerbatimArguments) {
+                cmd += `"${toolPath}"`;
+                args.forEach((a: string): void => {
+                    cmd += ` ${a}`;
+                });
+            }
+            // Windows (regular)
+            else {
+                cmd += this._windowsQuoteCmdArg(toolPath);
+                args.forEach((a: string): void => {
+                    cmd += ` ${this._windowsQuoteCmdArg(a)}`;
+                });
+            }
+        }
+        else {
+            // OSX/Linux - this can likely be improved with some form of quoting.
+            // creating processes on Unix is fundamentally different than Windows.
+            // on Unix, execvp() takes an arg array.
+            cmd += toolPath;
+            args.forEach((a: string): void => {
+                cmd += ` ${a}`;
+            });
+        }
+
+        // append second tool
+        if (this.pipeOutputToTool) {
+            cmd += ' | ' + this.pipeOutputToTool._getCommandString(options, /*noPrefix:*/true);
+        }
+
+        return cmd;
+    }
+
+    private _getSpawnFileName(): string {
+        if (process.platform == 'win32') {
+            if (this._isCmdFile()) {
+                return process.env['COMSPEC'] || 'cmd.exe';
+            }
+        }
+
+        return this.toolPath;
+    }
+
+    private _getSpawnArgs(options: IExecOptions): string[] {
+        if (process.platform == 'win32') {
+            if (this._isCmdFile()) {
+                let argline: string = `/D /S /C "${this._windowsQuoteCmdArg(this.toolPath)}`;
+                for (let i = 0; i < this.args.length; i++) {
+                    argline += ' ';
+                    argline += options.windowsVerbatimArguments ? this.args[i] : this._windowsQuoteCmdArg(this.args[i]);
+                }
+
+                argline += '"';
+                return [argline];
+            }
+
+            if (options.windowsVerbatimArguments) {
+                // note, in Node 6.x options.argv0 can be used instead of overriding args.slice and args.unshift.
+                // for more details, refer to https://github.com/nodejs/node/blob/v6.x/lib/child_process.js
+
+                let args = this.args.slice(0); // copy the array
+
+                // override slice to prevent Node from creating a copy of the arg array.
+                // we need Node to use the "unshift" override below.
+                args.slice = function () {
+                    if (arguments.length != 1 || arguments[0] != 0) {
+                        throw new Error('Unexpected arguments passed to args.slice when windowsVerbatimArguments flag is set.');
+                    }
+
+                    return args;
+                };
+
+                // override unshift
+                //
+                // when using the windowsVerbatimArguments option, Node does not quote the tool path when building
+                // the cmdline parameter for the win32 function CreateProcess(). an unquoted space in the tool path
+                // causes problems for tools when attempting to parse their own command line args. tools typically
+                // assume their arguments begin after arg 0.
+                //
+                // by hijacking unshift, we can quote the tool path when it pushed onto the args array. Node builds
+                // the cmdline parameter from the args array.
+                //
+                // note, we can't simply pass a quoted tool path to Node for multiple reasons:
+                //   1) Node verifies the file exists (calls win32 function GetFileAttributesW) and the check returns
+                //      false if the path is quoted.
+                //   2) Node passes the tool path as the application parameter to CreateProcess, which expects the
+                //      path to be unquoted.
+                //
+                // also note, in addition to the tool path being embedded within the cmdline parameter, Node also
+                // passes the tool path to CreateProcess via the application parameter (optional parameter). when
+                // present, Windows uses the application parameter to determine which file to run, instead of
+                // interpreting the file from the cmdline parameter.
+                args.unshift = function () {
+                    if (arguments.length != 1) {
+                        throw new Error('Unexpected arguments passed to args.unshift when windowsVerbatimArguments flag is set.');
+                    }
+
+                    return Array.prototype.unshift.call(args, `"${arguments[0]}"`); // quote the file name
+                };
+                return args;
+            }
+        }
+
+        return this.args;
+    }
+
+    private _isCmdFile(): boolean {
+        let upperToolPath: string = this.toolPath.toUpperCase();
+        return this._endsWith(upperToolPath, '.CMD') || this._endsWith(upperToolPath, '.BAT');
+    }
+
+    private _endsWith(str: string, end: string): boolean {
+        return str.slice(-end.length) == end;
+    }
+
+    private _windowsQuoteCmdArg(arg: string): string {
+        // for .exe, apply the normal quoting rules that libuv applies
+        if (!this._isCmdFile()) {
+            return this._uv_quote_cmd_arg(arg);
+        }
+
+        // otherwise apply quoting rules specific to the cmd.exe command line parser.
+        // the libuv rules are generic and are not designed specifically for cmd.exe
+        // command line parser.
+        //
+        // for a detailed description of the cmd.exe command line parser, refer to
+        // http://stackoverflow.com/questions/4094699/how-does-the-windows-command-interpreter-cmd-exe-parse-scripts/7970912#7970912
+
+        // need quotes for empty arg
+        if (!arg) {
+            return '""';
+        }
+
+        // determine whether the arg needs to be quoted
+        const cmdSpecialChars = [' ', '\t', '&', '(', ')', '[', ']', '{', '}', '^', '=', ';', '!', '\'', '+', ',', '`', '~', '|', '<', '>', '"'];
+        let needsQuotes = false;
+        for (let char of arg) {
+            if (cmdSpecialChars.some(x => x == char)) {
+                needsQuotes = true;
+                break;
+            }
+        }
+
+        // short-circuit if quotes not needed
+        if (!needsQuotes) {
+            return arg;
+        }
+
+        // the following quoting rules are very similar to the rules that by libuv applies.
+        //
+        // 1) wrap the string in quotes
+        //
+        // 2) double-up quotes - i.e. " => ""
+        //
+        //    this is different from the libuv quoting rules. libuv replaces " with \", which unfortunately
+        //    doesn't work well with a cmd.exe command line.
+        //
+        //    note, replacing " with "" also works well if the arg is passed to a downstream .NET console app.
+        //    for example, the command line:
+        //          foo.exe "myarg:""my val"""
+        //    is parsed by a .NET console app into an arg array:
+        //          [ "myarg:\"my val\"" ]
+        //    which is the same end result when applying libuv quoting rules. although the actual
+        //    command line from libuv quoting rules would look like:
+        //          foo.exe "myarg:\"my val\""
+        //
+        // 3) double-up slashes that preceed a quote,
+        //    e.g.  hello \world    => "hello \world"
+        //          hello\"world    => "hello\\""world"
+        //          hello\\"world   => "hello\\\\""world"
+        //          hello world\    => "hello world\\"
+        //
+        //    technically this is not required for a cmd.exe command line, or the batch argument parser.
+        //    the reasons for including this as a .cmd quoting rule are:
+        //
+        //    a) this is optimized for the scenario where the argument is passed from the .cmd file to an
+        //       external program. many programs (e.g. .NET console apps) rely on the slash-doubling rule.
+        //
+        //    b) it's what we've been doing previously (by deferring to node default behavior) and we
+        //       haven't heard any complaints about that aspect.
+        //
+        // note, a weakness of the quoting rules chosen here, is that % is not escaped. in fact, % cannot be
+        // escaped when used on the command line directly - even though within a .cmd file % can be escaped
+        // by using %%.
+        //
+        // the saving grace is, on the command line, %var% is left as-is if var is not defined. this contrasts
+        // the line parsing rules within a .cmd file, where if var is not defined it is replaced with nothing.
+        //
+        // one option that was explored was replacing % with ^% - i.e. %var% => ^%var^%. this hack would
+        // often work, since it is unlikely that var^ would exist, and the ^ character is removed when the
+        // variable is used. the problem, however, is that ^ is not removed when %* is used to pass the args
+        // to an external program.
+        //
+        // an unexplored potential solution for the % escaping problem, is to create a wrapper .cmd file.
+        // % can be escaped within a .cmd file.
+        let reverse: string = '"';
+        let quote_hit = true;
+        for (let i = arg.length; i > 0; i--) { // walk the string in reverse
+            reverse += arg[i - 1];
+            if (quote_hit && arg[i - 1] == '\\') {
+                reverse += '\\'; // double the slash
+            }
+            else if (arg[i - 1] == '"') {
+                quote_hit = true;
+                reverse += '"'; // double the quote
+            }
+            else {
+                quote_hit = false;
+            }
+        }
+
+        reverse += '"';
+        return reverse.split('').reverse().join('');
+    }
+
+    private _uv_quote_cmd_arg(arg: string): string {
+        // Tool runner wraps child_process.spawn() and needs to apply the same quoting as
+        // Node in certain cases where the undocumented spawn option windowsVerbatimArguments
+        // is used.
+        //
+        // Since this function is a port of quote_cmd_arg from Node 4.x (technically, lib UV,
+        // see https://github.com/nodejs/node/blob/v4.x/deps/uv/src/win/process.c for details),
+        // pasting copyright notice from Node within this function:
+        //
+        //      Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+        //
+        //      Permission is hereby granted, free of charge, to any person obtaining a copy
+        //      of this software and associated documentation files (the "Software"), to
+        //      deal in the Software without restriction, including without limitation the
+        //      rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+        //      sell copies of the Software, and to permit persons to whom the Software is
+        //      furnished to do so, subject to the following conditions:
+        //
+        //      The above copyright notice and this permission notice shall be included in
+        //      all copies or substantial portions of the Software.
+        //
+        //      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        //      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        //      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        //      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        //      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+        //      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+        //      IN THE SOFTWARE.
+
+        if (!arg) {
+            // Need double quotation for empty argument
+            return '""';
+        }
+
+        if (arg.indexOf(' ') < 0 && arg.indexOf('\t') < 0 && arg.indexOf('"') < 0) {
+            // No quotation needed
+            return arg;
+        }
+
+        if (arg.indexOf('"') < 0 && arg.indexOf('\\') < 0) {
+            // No embedded double quotes or backslashes, so I can just wrap
+            // quote marks around the whole thing.
+            return `"${arg}"`;
+        }
+
+        // Expected input/output:
+        //   input : hello"world
+        //   output: "hello\"world"
+        //   input : hello""world
+        //   output: "hello\"\"world"
+        //   input : hello\world
+        //   output: hello\world
+        //   input : hello\\world
+        //   output: hello\\world
+        //   input : hello\"world
+        //   output: "hello\\\"world"
+        //   input : hello\\"world
+        //   output: "hello\\\\\"world"
+        //   input : hello world\
+        //   output: "hello world\\" - note the comment in libuv actually reads "hello world\"
+        //                             but it appears the comment is wrong, it should be "hello world\\"
+        let reverse: string = '"';
+        let quote_hit = true;
+        for (let i = arg.length; i > 0; i--) { // walk the string in reverse
+            reverse += arg[i - 1];
+            if (quote_hit && arg[i - 1] == '\\') {
+                reverse += '\\';
+            }
+            else if (arg[i - 1] == '"') {
+                quote_hit = true;
+                reverse += '\\';
+            }
+            else {
+                quote_hit = false;
+            }
+        }
+
+        reverse += '"';
+        return reverse.split('').reverse().join('');
+    }
+
+    private _cloneExecOptions(options?: IExecOptions): IExecOptions {
+        options = options || <IExecOptions>{};
+        let result: IExecOptions = <IExecOptions>{
+            cwd: options.cwd || process.cwd(),
+            env: options.env || process.env,
+            silent: options.silent || false,
+            failOnStdErr: options.failOnStdErr || false,
+            ignoreReturnCode: options.ignoreReturnCode || false,
+            windowsVerbatimArguments: options.windowsVerbatimArguments || false
+        };
+        result.outStream = options.outStream || <stream.Writable>process.stdout;
+        result.errStream = options.errStream || <stream.Writable>process.stderr;
+        return result;
+    }
+
+    private _getSpawnSyncOptions(options: IExecSyncOptions): child.SpawnSyncOptions {
+        let result = <child.SpawnSyncOptions>{};
+        result.cwd = options.cwd;
+        result.env = options.env;
+        result['windowsVerbatimArguments'] = options.windowsVerbatimArguments || this._isCmdFile();
+        return result;
+    }
+
+    /**
+     * Add argument
+     * Append an argument or an array of arguments 
+     * returns ToolRunner for chaining
+     * 
+     * @param     val        string cmdline or array of strings
+     * @returns   ToolRunner
+     */
+    public arg(val: string | string[]): ToolRunner {
+        if (!val) {
+            return this;
+        }
+
+        if (val instanceof Array) {
+            core.debug(this.toolPath + ' arg: ' + JSON.stringify(val));
+            this.args = this.args.concat(val);
+        }
+        else if (typeof (val) === 'string') {
+            core.debug(this.toolPath + ' arg: ' + val);
+            this.args = this.args.concat(val.trim());
+        }
+
+        return this;
+    }
+
+    /**
+     * Parses an argument line into one or more arguments
+     * e.g. .line('"arg one" two -z') is equivalent to .arg(['arg one', 'two', '-z'])
+     * returns ToolRunner for chaining
+     * 
+     * @param     val        string argument line
+     * @returns   ToolRunner
+     */
+    public line(val: string): ToolRunner {
+        if (!val) {
+            return this;
+        }
+
+        core.debug(this.toolPath + ' arg: ' + val);
+        this.args = this.args.concat(this._argStringToArray(val));
+        return this;
+    }
+
+    /**
+     * Add argument(s) if a condition is met
+     * Wraps arg().  See arg for details
+     * returns ToolRunner for chaining
+     *
+     * @param     condition     boolean condition
+     * @param     val     string cmdline or array of strings
+     * @returns   ToolRunner
+     */
+    public argIf(condition: any, val: any) {
+        if (condition) {
+            this.arg(val);
+        }
+        return this;
+    }
+
+    /**
+     * Pipe output of exec() to another tool
+     * @param tool
+     * @param file  optional filename to additionally stream the output to.
+     * @returns {ToolRunner}
+     */
+    public pipeExecOutputToTool(tool: ToolRunner, file?: string): ToolRunner {
+        this.pipeOutputToTool = tool;
+        return this;
+    }
+
+    /**
+     * Exec a tool synchronously. 
+     * Output will be *not* be streamed to the live console.  It will be returned after execution is complete.
+     * Appropriate for short running tools 
+     * Returns IExecSyncResult with output and return code
+     * 
+     * @param     tool     path to tool to exec
+     * @param     options  optional exec options.  See IExecSyncOptions
+     * @returns   IExecSyncResult
+     */
+    public execSync(options?: IExecSyncOptions): IExecSyncResult {
+        core.debug('exec tool: ' + this.toolPath);
+        core.debug('arguments:');
+        this.args.forEach((arg) => {
+            core.debug('   ' + arg);
+        });
+
+        options = this._cloneExecOptions(options as IExecOptions);
+
+        if (!options.silent) {
+            options.outStream.write(this._getCommandString(options as IExecOptions) + os.EOL);
+        }
+
+        var r = child.spawnSync(this._getSpawnFileName(), this._getSpawnArgs(options as IExecOptions), this._getSpawnSyncOptions(options));
+
+        var res: IExecSyncResult = <IExecSyncResult>{ code: r.status, error: r.error };
+        if (!options.silent && r.stdout && r.stdout.length > 0) {
+            options.outStream.write(r.stdout);
+        }
+
+        if (!options.silent && r.stderr && r.stderr.length > 0) {
+            options.errStream.write(r.stderr);
+        }
+        res.stdout = (r.stdout) ? r.stdout.toString() : '';
+        res.stderr = (r.stderr) ? r.stderr.toString() : '';
+        
+        return res;
+    }
+}
+
+class ExecState extends events.EventEmitter {
+    constructor(
+        options: IExecOptions,
+        toolPath: string) {
+
+        super();
+
+        if (!toolPath) {
+            throw new Error('toolPath must not be empty');
+        }
+
+        this.options = options;
+        this.toolPath = toolPath;
+        let delay = process.env['TASKLIB_TEST_TOOLRUNNER_EXITDELAY'];
+        if (delay) {
+            this.delay = parseInt(delay);
+        }
+    }
+
+    processClosed: boolean; // tracks whether the process has exited and stdio is closed
+    processError: string;
+    processExitCode: number;
+    processExited: boolean; // tracks whether the process has exited
+    processStderr: boolean; // tracks whether stderr was written to
+    private delay = 10000; // 10 seconds
+    private done: boolean;
+    private options: IExecOptions;
+    private timeout: NodeJS.Timer | null = null;
+    private toolPath: string;
+
+    public CheckComplete(): void {
+        if (this.done) {
+            return;
+        }
+
+        if (this.processClosed) {
+            this._setResult();
+        }
+        else if (this.processExited) {
+            this.timeout = setTimeout(ExecState.HandleTimeout, this.delay, this);
+        }
+    }
+
+    private _setResult(): void {
+        // determine whether there is an error
+        let error: Error | undefined;
+        if (this.processExited) {
+            if (this.processError) {
+                error = new Error(`LIB_ProcessError: \n tool: ${this.toolPath} \n error: ${this.processError}`);
+            }
+            else if (this.processExitCode != 0 && !this.options.ignoreReturnCode) {
+                error = new Error(`LIB_ProcessExitCode\n tool: ${this.toolPath} \n Exit Code: ${this.processExitCode}`);
+            }
+            else if (this.processStderr && this.options.failOnStdErr) {
+                error = new Error(`LIB_ProcessStderr', ${this.toolPath}`);
+            }
+        }
+
+        // clear the timeout
+        if (this.timeout) {
+            clearTimeout(this.timeout);
+            this.timeout = null;
+        }
+
+        this.done = true;
+        this.emit('done', error, this.processExitCode);
+    }
+
+    private static HandleTimeout(state: ExecState) {
+        if (state.done) {
+            return;
+        }
+
+        if (!state.processClosed && state.processExited) {
+            core.debug(`LIB_StdioNotClosed`);
+        }
+
+        state._setResult();
+    }
+}
@@ -0,0 +1,225 @@
+import * as os from 'os';
+import * as core from '@actions/core';
+import { IExecSyncResult } from './tool-runner';
+import { Kubectl } from '../kubectl-object-model';
+import { GitHubClient } from '../githubClient';
+import { StatusCodes } from "./httpClient";
+import * as inputParams from "../input-parameters";
+import { DockerExec } from '../docker-object-model';
+import * as io from '@actions/io';
+
+export interface DeploymentConfig {
+    manifestFilePaths: string[];
+    helmChartFilePaths: string[];
+    dockerfilePaths: any;
+}
+
+export function getExecutableExtension(): string {
+    if (os.type().match(/^Win/)) {
+        return '.exe';
+    }
+
+    return '';
+}
+
+export function isEqual(str1: string, str2: string, ignoreCase?: boolean): boolean {
+    if (str1 == null && str2 == null) {
+        return true;
+    }
+
+    if (str1 == null || str2 == null) {
+        return false;
+    }
+
+    if (ignoreCase) {
+        return str1.toUpperCase() === str2.toUpperCase();
+    } else {
+        return str1 === str2;
+    }
+}
+
+export function checkForErrors(execResults: IExecSyncResult[], warnIfError?: boolean) {
+    if (execResults.length !== 0) {
+        let stderr = '';
+        execResults.forEach(result => {
+            if (result && result.stderr) {
+                if (result.code !== 0) {
+                    stderr += result.stderr + '\n';
+                } else {
+                    core.warning(result.stderr);
+                }
+            }
+        });
+        if (stderr.length > 0) {
+            if (warnIfError) {
+                core.warning(stderr.trim());
+            } else {
+                throw new Error(stderr.trim());
+            }
+        }
+    }
+}
+
+export function getLastSuccessfulRunSha(kubectl: Kubectl, namespaceName: string, annotationKey: string): string {
+    try {
+        const result = kubectl.getResource('namespace', namespaceName);
+        if (result) {
+            if (result.stderr) {
+                core.warning(`${result.stderr}`);
+                return process.env.GITHUB_SHA;
+            }
+            else if (result.stdout) {
+                const annotationsSet = JSON.parse(result.stdout).metadata.annotations;
+                if (annotationsSet && annotationsSet[annotationKey]) {
+                    return JSON.parse(annotationsSet[annotationKey].replace(/'/g, '"')).commit;
+                }
+                else {
+                    return 'NA';
+                }
+            }
+        }
+    }
+    catch (ex) {
+        core.warning(`Failed to get commits from cluster. ${JSON.stringify(ex)}`);
+        return '';
+    }
+}
+
+export async function getWorkflowFilePath(githubToken: string): Promise<string> {
+    let workflowFilePath = process.env.GITHUB_WORKFLOW;
+    if (!workflowFilePath.startsWith('.github/workflows/')) {
+        const githubClient = new GitHubClient(process.env.GITHUB_REPOSITORY, githubToken);
+        const response = await githubClient.getWorkflows();
+        if (response) {
+            if (response.statusCode == StatusCodes.OK
+                && response.body
+                && response.body.total_count) {
+                if (response.body.total_count > 0) {
+                    for (let workflow of response.body.workflows) {
+                        if (process.env.GITHUB_WORKFLOW === workflow.name) {
+                            workflowFilePath = workflow.path;
+                            break;
+                        }
+                    }
+                }
+            }
+            else if (response.statusCode != StatusCodes.OK) {
+                core.debug(`An error occured while getting list of workflows on the repo. Statuscode: ${response.statusCode}, StatusMessage: ${response.statusMessage}`);
+            }
+        }
+        else {
+            core.warning(`Failed to get response from workflow list API`);
+        }
+    }
+    return Promise.resolve(workflowFilePath);
+}
+
+export function annotateChildPods(kubectl: Kubectl, resourceType: string, resourceName: string, annotationKeyValStr: string, allPods): IExecSyncResult[] {
+    const commandExecutionResults = [];
+    let owner = resourceName;
+    if (resourceType.toLowerCase().indexOf('deployment') > -1) {
+        owner = kubectl.getNewReplicaSet(resourceName);
+    }
+
+    if (allPods && allPods.items && allPods.items.length > 0) {
+        allPods.items.forEach((pod) => {
+            const owners = pod.metadata.ownerReferences;
+            if (owners) {
+                for (let ownerRef of owners) {
+                    if (ownerRef.name === owner) {
+                        commandExecutionResults.push(kubectl.annotate('pod', pod.metadata.name, annotationKeyValStr));
+                        break;
+                    }
+                }
+            }
+        });
+    }
+
+    return commandExecutionResults;
+}
+
+export async function getDeploymentConfig(): Promise<DeploymentConfig> {
+
+    let helmChartPaths: string[] = (process.env.HELM_CHART_PATHS && process.env.HELM_CHART_PATHS.split(';').filter(path => path != "")) || [];
+    helmChartPaths = helmChartPaths.map(helmchart => getNormalizedPath(helmchart.trim()));
+
+    let inputManifestFiles: string[] = inputParams.manifests || [];
+    if (!helmChartPaths || helmChartPaths.length == 0) {
+        inputManifestFiles = inputManifestFiles.map(manifestFile => getNormalizedPath(manifestFile));
+    }
+
+    const imageNames = inputParams.containers || [];
+    let imageDockerfilePathMap: { [id: string]: string; } = {};
+
+    //Fetching from image label if available
+    for (const image of imageNames) {
+        try {
+            imageDockerfilePathMap[image] = await getDockerfilePath(image);
+        }
+        catch (ex) {
+            core.warning(`Failed to get dockerfile path for image ${image.toString()} | ` + ex);
+        }
+    }
+
+    const deploymentConfig = <DeploymentConfig>{
+        manifestFilePaths: inputManifestFiles,
+        helmChartFilePaths: helmChartPaths,
+        dockerfilePaths: imageDockerfilePathMap
+    };
+    return Promise.resolve(deploymentConfig);
+}
+
+export function normaliseWorkflowStrLabel(workflowName: string): string {
+    workflowName = workflowName.startsWith('.github/workflows/') ?
+    workflowName.replace(".github/workflows/", "") : workflowName;
+    return workflowName.replace(/ /g, "_");
+}
+
+export function sleep(timeout: number) {
+    return new Promise(resolve => setTimeout(resolve, timeout));
+}
+
+export function getRandomInt(max: number) {
+    return Math.floor(Math.random() * Math.floor(max));
+}
+
+export function getCurrentTime(): number {
+    return new Date().getTime();
+}
+
+async function checkDockerPath() {
+    let dockerPath = await io.which('docker', false);
+    if (!dockerPath) {
+        throw new Error('Docker is not installed.');
+    }
+}
+
+async function getDockerfilePath(image: any): Promise<string> {
+    let imageConfig: any, imageInspectResult: string;
+    var dockerExec: DockerExec = new DockerExec('docker');
+    await checkDockerPath();
+    dockerExec.pull(image, [], true);
+    imageInspectResult = dockerExec.inspect(image, [], true);
+    imageConfig = JSON.parse(imageInspectResult)[0];
+    const DOCKERFILE_PATH_LABEL_KEY = 'dockerfile-path';
+    let pathValue: string = '';
+    if (imageConfig) {
+        if ((imageConfig.Config) && (imageConfig.Config.Labels) && (imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY])) {
+            const pathLabel = imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY];
+            pathValue = getNormalizedPath(pathLabel);
+        }
+    }
+    return Promise.resolve(pathValue);
+}
+
+export function isHttpUrl(url: string) {
+    const HTTP_REGEX = /^https?:\/\/.*$/;
+    return HTTP_REGEX.test(url);
+}
+
+export function getNormalizedPath(pathValue: string) {
+    if (!isHttpUrl(pathValue)) {  //if it is not an http url then convert to link from current repo and commit 
+        return `https://github.com/${process.env.GITHUB_REPOSITORY}/blob/${process.env.GITHUB_SHA}/${pathValue}`;
+    }
+    return pathValue;
+} 
@@ -1,22 +0,0 @@
-import * as os from 'os';
-
-export function isEqual(str1: string, str2: string) {
-    if (!str1) str1 = "";
-    if (!str2) str2 = "";
-    return str1.toLowerCase() === str2.toLowerCase();
-}
-
-export function getRandomInt(max: number) {
-    return Math.floor(Math.random() * Math.floor(max));
-}
-
-export function getExecutableExtension(): string {
-    if (os.type().match(/^Win/)) {
-        return '.exe';
-    }
-    return '';
-}
-
-export function getCurrentTime(): number {
-    return new Date().getTime();
-}
@@ -4,6 +4,7 @@
      "module": "commonjs"
  },
  "exclude": [
-      "node_modules"
+      "node_modules",
+      "__tests__"
  ]
 }
Author	SHA1	Message	Date
Oliver King	2e569e818b	fix misses string template	2021-11-30 09:29:27 -05:00
Oliver King	adc1ea014e	build js	2021-11-29 15:32:31 -05:00
Oliver King	8898d95f4f	Fix smi weight bug (#150 ) Co-authored-by: Oliver King <kingoliver@microsoft.com>	2021-11-29 15:26:58 -05:00
Koushik Dey	33608d18f7	Sending a warning instead of throwing error when KUBECONFIG is missing. (#144 )	2021-08-17 16:39:38 +05:30
Koushik Dey	acd12a4705	Create defaultLabels.yml (#140 )	2021-06-27 08:54:24 +05:30
Koushik Dey	81557b8633	Bump @actions/tool-cache from 1.1.1 to 1.1.2 (#138 )	2021-06-18 11:50:08 +05:30
dependabot[bot]	e1b9842236	Bump ws from 7.4.4 to 7.4.6 (#137 ) Bumps [ws](https://github.com/websockets/ws) from 7.4.4 to 7.4.6. - [Release notes](https://github.com/websockets/ws/releases) - [Commits](https://github.com/websockets/ws/compare/7.4.4...7.4.6) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-06-15 22:57:14 +05:30
dependabot[bot]	26cb2cdb5f	Bump browserslist from 4.16.3 to 4.16.6 (#136 ) Bumps [browserslist](https://github.com/browserslist/browserslist) from 4.16.3 to 4.16.6. - [Release notes](https://github.com/browserslist/browserslist/releases) - [Changelog](https://github.com/browserslist/browserslist/blob/main/CHANGELOG.md) - [Commits](https://github.com/browserslist/browserslist/compare/4.16.3...4.16.6) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-06-15 22:00:46 +05:30
dependabot[bot]	5ebbfbbefe	Bump hosted-git-info from 2.8.8 to 2.8.9 (#135 ) Bumps [hosted-git-info](https://github.com/npm/hosted-git-info) from 2.8.8 to 2.8.9. - [Release notes](https://github.com/npm/hosted-git-info/releases) - [Changelog](https://github.com/npm/hosted-git-info/blob/v2.8.9/CHANGELOG.md) - [Commits](https://github.com/npm/hosted-git-info/compare/v2.8.8...v2.8.9) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-05-26 12:47:36 +05:30
Koushik Dey	ac49626466	Fixing label values of workflow names with spaces (#134 )	2021-05-05 15:55:02 +05:30
Ganesh S	d332939666	Merge pull request #131 from Azure/ganeshrockz/delimiterFix Supporting both comma and new line as delimiters for manifests	2021-04-15 11:51:30 +05:30
Ganeshrockz	2577009bcb	Adding ; as delimiter	2021-04-15 11:35:18 +05:30
Ganeshrockz	a58ad23e7f	PR comments	2021-04-14 20:05:45 +05:30
Ganeshrockz	ee4b5d33e0	Comments	2021-04-14 15:31:19 +05:30
Ganeshrockz	625898f6eb	Removing whitespace from manifests	2021-04-14 14:31:04 +05:30
Ganeshrockz	8d257fed50	Supporting both comma and new line as delimiters for manifests	2021-04-14 14:14:06 +05:30
Sundar	4f6b70e29a	Updated trigger for L2 tests. (#128 )	2021-03-31 17:30:09 +05:30
Deepak Sattiraju	202bacc71b	Update integration-tests.yml	2021-03-16 15:54:57 +05:30
Deepak Sattiraju	2c09684db9	Removing js files from main branch (#122 )	2021-03-15 14:28:53 +05:30
Gennady Trubach	282a81e1fc	Added arch detection to kubectl download (#117 )	2021-03-15 12:46:34 +05:30
Deepak Sattiraju	ce7c8f066f	Fixing depandabot alert node-notifier --> 8.0.2 (#121 )	2021-03-12 11:34:20 +05:30
Maxime Guerreiro	25ded46b9d	Update readme to use v1.4 (#116 ) Version 1.4 was released in December 2020. Update the readme to use this new version.	2021-03-10 13:20:41 +05:30
Jyotsna	56e4abca5e	Users/jysin/pm feedback changes for master (#99 ) * Changed dockerfile, Manifests, helmcharts links and README	2021-01-07 12:51:44 +05:30
Jyotsna	4bd69f56a9	Bug fix for dockerfile path for default (#96 ) * Bug fix for dockerfile path link	2020-12-30 21:55:39 +05:30
Jyotsna	04921d7d06	New traceability fields added to annotations (#90 ) * New traceability fields	2020-12-30 15:03:39 +05:30
Jyotsna	51b95a5ca2	Readme updated with traceability changes (#84 ) * Updated new features in Readme with sample workflows - updated changes.	2020-12-28 14:50:00 +05:30
Jyotsna	49257c6f33	Updated new features in Readme with sample workflows (#82 ) * Updated new changes in Readme for annotations with sample workflows for v1.2	2020-12-11 12:08:11 +05:30
Thomas Seljen Tvedt	895952654c	Fixing version in samples (#80 ) editing in github to fix diff? Update README.md, changing from Azure/k8s-deploy@v1 to newest version Azure/k8s-deploy@v1.3. Using @v1 I got an error message "Error: TypeError: Cannot read property 'trim' of null". When I finally realized I was on the wrong version it worked smoothly 🥳 Hopefully this will save someone else some troubleshooting?	2020-11-25 22:50:50 +05:30
Zainudeen V K	0fd84a1b0d	Update integration-tests.yml	2020-11-09 13:49:00 +05:30
Ajinkya	d35174fe93	Fixing issues found in bug bash. (#71 )	2020-10-30 13:10:27 +05:30
Koushik Dey	f80ed6c460	Merge pull request #66 from Azure/dependabot/npm_and_yarn/actions/core-1.2.6 Bump @actions/core from 1.1.0 to 1.2.6	2020-10-06 12:16:02 +05:30
Koushik Dey	72bc167726	BumpUp @actions/core, fixed failing test case	2020-10-05 18:45:39 +05:30
dependabot[bot]	21d3af2857	Bump @actions/core from 1.1.0 to 1.2.6 Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.1.0 to 1.2.6. - [Release notes](https://github.com/actions/toolkit/releases) - [Changelog](https://github.com/actions/toolkit/blob/main/packages/core/RELEASES.md) - [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/core) Signed-off-by: dependabot[bot] <support@github.com>	2020-10-01 17:20:23 +00:00
Koushik Dey	a80355209a	Merge pull request #64 from Azure/users/koushdey/workflowAnnotations-master (M)Annotation and Label changes to handle multiple workflows across branches	2020-09-21 14:53:50 +05:30
Koushik Dey	92589546e8	Annotation and Label changes to handle multiple workflows across branches(master)	2020-09-21 14:30:51 +05:30
Ajinkya	b9146889f3	Update issue templates (#58 ) * Update issue templates * Add label as well	2020-09-17 14:04:13 +05:30
Sundar	29552c24a9	Blue green strategy - Refined some details. (#51 ) * Refined some details. * addressed comments * updates readme * Readme cleanup (#1) * Small updates to readme * added identified service terminology * Adressed PR comments * Added workflow to trigger L2 tests * Renamed workflow file name * Trigger integration tests through script and disable post check-in trigger. Co-authored-by: Anirudh Raghunath <46741940+anraghun@users.noreply.github.com> Co-authored-by: ajinkya599 <11447401+ajinkya599@users.noreply.github.com>	2020-09-17 12:22:14 +05:30
koushdey	d394c2bba2	Merge pull request #52 from Azure/users/koushdey/addAnnotationsResourceView-master Introduce annotations relevant to resource view during deploy	2020-07-31 19:12:05 +05:30
Koushik Dey	e643530d85	Addressed review comments and refactored annotateNamespace	2020-07-31 19:02:52 +05:30
Koushik Dey	a4ebc55d69	Checks in annotateNamespace to not error during failed annotation	2020-07-15 17:54:06 +05:30
Koushik Dey	15e04b8f7e	Introduce annotations relevant to resource view during deploy	2020-07-15 16:24:50 +05:30
Sundar	b4bc3003e8	added blue green strategy (#47 ) * added blue green strategy * Addressed review comments * addressed pr comments * updated names in test * addressed final pr comments	2020-07-13 08:59:05 +05:30
Tauhid Anjum	c9b54fdae2	Merge pull request #46 from Azure/tauhid621/optionalForceFlag force flag added	2020-06-20 00:45:15 +05:30
tauhid621	6773ba4167	force flag added	2020-06-19 22:12:02 +05:30
rgsubh	f1898e0618	Merge from release to master for test cases (#41 ) * Test Cases for deploy (#35) * Test Cases for deploy * Testing workflow * Fixing an issue with test runs on remote * Fixing an issue with test runs on remote * Fixing an issue with test runs on remote * Fixing an issue with test runs on remote * Fixing an issue with test runs on remote * Fixing an issue with test runs on remote * Review Comments fix * Review comments fix * Reverting typescript export changes in previour PR (#39)	2020-06-08 14:41:27 +05:30
Justin Hutchings	11a48a4e1d	Add CodeQL security scanning (#38 )	2020-06-03 11:25:20 +05:30
Anirudh	6da51b24cd	Modified the description to optimise marketplace search (#31 ) * modified description to optimise search * modified wording * added the AKS keyword Co-authored-by: Anirudh Raghunath <void@Anirudhs-MacBook-Pro.local> Co-authored-by: Anirudh Raghunath <void@MININT-G1P7G69.fareast.corp.microsoft.com>	2020-05-06 15:00:44 +05:30
Usha N	99c4423993	Update README.md	2020-03-26 18:12:00 +05:30
shigupt202	eb22293c53	Merge pull request #17 from Azure/users/shigupt/addingKubectlDescribeOutputInLogs Users/shigupt/adding kubectl describe output in logs	2020-01-27 14:07:58 +05:30
Shivam Gupta	e4bc5e8873	Adding a varibale to indicate describe output is needed	2020-01-23 16:46:13 +05:30
shigupt202	a3bb31ec16	Merge pull request #16 from shigupt202/users/shigupt/trafficSplitAPIVersionUpdate Users/shigupt/traffic split api version update	2020-01-17 13:59:05 +05:30
Shivam Gupta	e7d77ef817	Added exception for null kubectl commands	2020-01-17 10:15:28 +05:30
Shivam Gupta	fdacb8e073	Created const for traffic split api version prefix	2020-01-13 16:20:48 +05:30
Shivam Gupta	4c0e9cfbff	PR fixes	2020-01-10 11:26:48 +05:30
Shivam Gupta	305d883d74	Added lib file	2020-01-09 16:59:07 +05:30
Shivam Gupta	4a2857109f	Added support for kubectl describe output in logs	2020-01-09 16:00:06 +05:30
Shivam Gupta	0527303033	Updated identation	2020-01-09 13:58:58 +05:30
Shivam Gupta	31a423057f	Adding lib changes	2020-01-09 12:27:50 +05:30
Shivam Gupta	ad0b77acbe	TrafficSplit API version update	2020-01-09 11:21:36 +05:30
Lennart Schoch	2a3bf64395	Filter imagePullSecrets to contain only non-empty values (#14 )	2019-12-06 08:34:10 +05:30
Deepak Sattiraju	26d4801e5e	Update README.md	2019-12-04 15:03:49 +05:30
Shashank Barsin	637684d130	Merge pull request #8 from Azure/shasb Update documentation	2019-11-19 14:26:17 +05:30
Shashank Barsin	b635499b62	Update documentation	2019-11-19 14:25:13 +05:30
Shashank Barsin	e6399ba4e7	Merge pull request #7 from Azure/shasb Update documentation	2019-11-19 14:18:07 +05:30
Shashank Barsin	6687f5458e	Update documentation	2019-11-19 14:15:40 +05:30
Deepak Sattiraju	be01c3f321	Deployment Strategy (#4 ) (#6 )	2019-11-18 21:07:19 +05:30