add gateway crds to canary smi

install smi extension
add gateway crds before installing smi
2026-06-21 10:39:26 +08:00 · 2025-04-01 19:31:15 +00:00 · 2025-04-01 19:26:40 +00:00 · 2025-04-01 19:18:32 +00:00 · 2025-03-25 19:15:24 +00:00 · 2025-03-26 08:11:25 +13:00
45 changed files with 5855 additions and 8162 deletions
@@ -0,0 +1,18 @@
+version: 2
+updates:
+   - package-ecosystem: npm
+     directory: /
+     schedule:
+        interval: weekly
+     groups:
+        actions:
+           patterns:
+              - '*'
+   - package-ecosystem: github-actions
+     directory: .github/workflows
+     schedule:
+        interval: weekly
+     groups:
+        actions:
+           patterns:
+              - '*'
@@ -16,7 +16,7 @@ jobs:

      steps:
         - name: Checkout repository
-           uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
+           uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
           with:
              # We must fetch at least the immediate parents so that if this is
              # a pull request then we can checkout the head.
@@ -24,7 +24,7 @@ jobs:

         # Initializes the CodeQL tools for scanning.
         - name: Initialize CodeQL
-           uses: github/codeql-action/init@05963f47d870e2cb19a537396c1f668a348c7d8f #v3.24.8
+           uses: github/codeql-action/init@1b549b9259bda1cb5ddde3b41741a82a2d15a841 #v3.28.13
           # Override language selection by uncommenting this and choosing your languages
           # with:
           #   languages: go, javascript, csharp, python, cpp, java
@@ -32,7 +32,7 @@ jobs:
         # 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@05963f47d870e2cb19a537396c1f668a348c7d8f #v3.24.8
+           uses: github/codeql-action/autobuild@1b549b9259bda1cb5ddde3b41741a82a2d15a841 #v3.28.13

         # ℹ️ Command-line programs to run using the OS shell.
         # 📚 https://git.io/JvXDl
@@ -46,4 +46,4 @@ jobs:
         #   make release

         - name: Perform CodeQL Analysis
-           uses: github/codeql-action/analyze@05963f47d870e2cb19a537396c1f668a348c7d8f #v3.24.8
+           uses: github/codeql-action/analyze@1b549b9259bda1cb5ddde3b41741a82a2d15a841 #v3.28.13
@@ -13,7 +13,7 @@ jobs:

      # Steps represent a sequence of tasks that will be executed as part of the job
      steps:
-         - uses: actions/stale@v3
+         - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
           name: Setting issue as idle
           with:
              repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -24,7 +24,7 @@ jobs:
              operations-per-run: 100
              exempt-issue-labels: 'backlog'

-         - uses: actions/stale@v3
+         - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
           name: Setting PR as idle
           with:
              repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -10,9 +10,9 @@ jobs:
      runs-on: ubuntu-latest
      steps:
         - name: Checkout Repository
-           uses: actions/checkout@v2
+           uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+         - name: install deps
+           run: npm install

         - name: Enforce Prettier
-           uses: actionsx/prettier@v2
-           with:
-              args: --check .
+           run: npm run format-check
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,22 +31,22 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.24.0
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3

         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -64,9 +64,13 @@ jobs:
              images: nginx:1.14.2
              manifests: |
                 test/integration/manifests/test.yml
+                 test/integration/manifests/manifest_test_dir/test.yml
              action: deploy

         - name: Checking if deployments and services were created
           run: |
              python test/integration/k8s-deploy-test.py namespace=${{ env.NAMESPACE }} kind=Deployment name=nginx-deployment containerName=nginx:1.14.2 labels=app:nginx,workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Minikube_Integration_Tests_-_basic selectorLabels=app:nginx
              python test/integration/k8s-deploy-test.py namespace=${{ env.NAMESPACE }} kind=Service name=nginx-service labels=workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Minikube_Integration_Tests_-_basic selectorLabels=app:nginx
+
+              python test/integration/k8s-deploy-test.py namespace=${{ env.NAMESPACE }} kind=Deployment name=nginx-deployment3 containerName=nginx:1.14.2 labels=app:nginx3,workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Minikube_Integration_Tests_-_basic selectorLabels=app:nginx3
+              python test/integration/k8s-deploy-test.py namespace=${{ env.NAMESPACE }} kind=Service name=nginx-service3 labels=workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Minikube_Integration_Tests_-_basic selectorLabels=app:nginx3
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,22 +31,22 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.31.2
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3

         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,22 +31,22 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.31.2
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3

         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,23 +31,24 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.24.0
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3

         - name: Install linkerd and add controlplane to cluster
           run: |
-              curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install | sh
-              curl -sL https://linkerd.github.io/linkerd-smi/install | sh
+              curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install-edge | sh
              export PATH=$PATH:/home/runner/.linkerd2/bin
+              curl -sL https://linkerd.github.io/linkerd-smi/install | sh
+              kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.2.0/standard-install.yaml

              linkerd install --crds | kubectl apply -f -
              linkerd install --set proxyInit.runAsRoot=true | kubectl apply -f -
@@ -56,7 +57,7 @@ jobs:
         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,22 +31,22 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.24.0
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3

         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,23 +31,21 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.24.0
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3
-
-         - name: Install linkerd and add controlplane to cluster
-           run: |
-              curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install | sh
-              curl -sL https://linkerd.github.io/linkerd-smi/install | sh
+              curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install-edge | sh
              export PATH=$PATH:/home/runner/.linkerd2/bin
+              curl -sL https://linkerd.github.io/linkerd-smi/install | sh
+              kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.2.0/standard-install.yaml

              linkerd install --crds | kubectl apply -f -
              linkerd install --set proxyInit.runAsRoot=true | kubectl apply -f -
@@ -56,7 +54,7 @@ jobs:
         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -11,7 +11,7 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
@@ -19,7 +19,7 @@ jobs:
         contents: read
         id-token: write
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -30,20 +30,20 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib
         - name: Azure login
-           uses: azure/login@v1.4.3
+           uses: azure/login@v2.2.0
           with:
              client-id: ${{ secrets.AZURE_CLIENT_ID }}
              tenant-id: ${{ secrets.AZURE_TENANT_ID }}
              subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - name: Create private AKS cluster and set context
           run: |
              set +x
              # create cluster
-              az group create --location eastus --name ${{ env.NAMESPACE }}
+              az group create --location eastus2 --name ${{ env.NAMESPACE }}
              az aks create --name ${{ env.NAMESPACE }} --resource-group ${{ env.NAMESPACE }} --enable-private-cluster --generate-ssh-keys
              az aks get-credentials --resource-group ${{ env.NAMESPACE }} --name ${{ env.NAMESPACE }}

@@ -51,7 +51,7 @@ jobs:
           run: |
              az aks command invoke --resource-group ${{ env.NAMESPACE }} --name ${{ env.NAMESPACE }} --command "kubectl create ns ${{ env.NAMESPACE }}"

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -63,6 +63,7 @@ jobs:
              images: nginx:1.14.2
              manifests: |
                 test/integration/manifests/test.yml
+                 test/integration/manifests/test2.yml
              action: deploy
              private-cluster: true
              resource-group: ${{ env.NAMESPACE }}
@@ -73,6 +74,9 @@ jobs:
              python test/integration/k8s-deploy-test.py private=${{ env.NAMESPACE }} namespace=${{ env.NAMESPACE }} kind=Deployment name=nginx-deployment containerName=nginx:1.14.2 labels=app:nginx,workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Cluster_Integration_Tests_-_private_cluster selectorLabels=app:nginx
              python test/integration/k8s-deploy-test.py private=${{ env.NAMESPACE }} namespace=${{ env.NAMESPACE }} kind=Service name=nginx-service labels=workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Cluster_Integration_Tests_-_private_cluster selectorLabels=app:nginx

+              python test/integration/k8s-deploy-test.py private=${{ env.NAMESPACE }} namespace=${{ env.NAMESPACE }} kind=Deployment name=nginx-deployment2 containerName=nginx:1.14.2 labels=app:nginx2,workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Cluster_Integration_Tests_-_private_cluster selectorLabels=app:nginx2
+              python test/integration/k8s-deploy-test.py private=${{ env.NAMESPACE }} namespace=${{ env.NAMESPACE }} kind=Service name=nginx-service2 labels=workflow:actions.github.com-k8s-deploy,workflowFriendlyName:Cluster_Integration_Tests_-_private_cluster selectorLabels=app:nginx2
+
         - name: Clean up AKS cluster
           if: ${{ always() }}
           run: |
@@ -13,12 +13,12 @@ on:
 jobs:
   run-integration-test:
      name: Run Minikube Integration Tests
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-22.04
      env:
         KUBECONFIG: /home/runner/.kube/config
         NAMESPACE: test-${{ github.run_id }}
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

         - name: Install dependencies
           run: |
@@ -31,22 +31,22 @@ jobs:
         - name: Build
           run: ncc build src/run.ts -o lib

-         - uses: Azure/setup-kubectl@v3
+         - uses: Azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f # v4.0.0
           name: Install Kubectl

         - id: setup-minikube
           name: Setup Minikube
-           uses: medyagh/setup-minikube@latest
+           uses: medyagh/setup-minikube@cea33675329b799adccc9526aa5daccc26cd5052 # v0.0.19
           with:
-              minikube-version: 1.24.0
-              kubernetes-version: 1.22.3
+              minikube-version: 1.34.0
+              kubernetes-version: 1.31.0
              driver: 'none'
           timeout-minutes: 3

         - name: Create namespace to run tests
           run: kubectl create ns ${{ env.NAMESPACE }}

-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # 5.4.0
           name: Install Python
           with:
              python-version: '3.x'
@@ -14,7 +14,7 @@ jobs:
      name: Run Unit Tests
      runs-on: ubuntu-latest
      steps:
-         - uses: actions/checkout@v3
+         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         - run: |
              npm install
              npm test
@@ -1,28 +1,34 @@
 # Changelog

+## [5.0.1] - 2024-03-12
+
+### Added
+
+- #356 Add fleet support
+
 ## [5.0.0] - 2024-03-12

 ### Changed

-  #309 Updated to Node20 and upgraded release workflows to @v1 tag
-  #306 update release workflow to use new prefix, remove deprecated release
-  #303 fix: ensure imageNames are not empty strings
-  #299 bump release workflow sha
-  #298 bump minikube to fix runner deps
-  #297 update release workflow
+- #309 Updated to Node20 and upgraded release workflows to @v1 tag
+- #306 update release workflow to use new prefix, remove deprecated release
+- #303 fix: ensure imageNames are not empty strings
+- #299 bump release workflow sha
+- #298 bump minikube to fix runner deps
+- #297 update release workflow

 ### Added

-  #304 add v prefix for version tagging
-  #302 adding ncc to build
-  #301 adding release workflow artifact fix
+- #304 add v prefix for version tagging
+- #302 adding ncc to build
+- #301 adding release workflow artifact fix

 ## [4.10.0] - 2023-10-30

 ### Added

-  #287 Make annotating resources optional
-  #283 Fix “Service” route-method of the Blue-Green strategy with some manifest files
-  #281 bump codeql to node 16
-  #279 upgrade codeql
-  #276 Fixes multiple namespaces bug
+- #287 Make annotating resources optional
+- #283 Fix “Service” route-method of the Blue-Green strategy with some manifest files
+- #281 bump codeql to node 16
+- #279 upgrade codeql
+- #276 Fixes multiple namespaces bug
@@ -4,6 +4,6 @@ This project has adopted the [Microsoft Open Source Code of Conduct](https://ope

 Resources:

-  [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/)
-  [Microsoft Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/)
-  Contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with questions or concerns
+- [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/)
+- [Microsoft Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/)
+- Contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with questions or concerns
@@ -17,22 +17,22 @@ permissions:

 Following are the key capabilities of this action:

-  **Artifact substitution**: Takes a list of container images which can be specified along with their tags or digests. They are 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.
+- **Artifact substitution**: Takes a list of container images which can be specified along with their tags or digests. They are 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.
+- **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.
+- **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** Supports both canary and blue-green deployment strategies
+- **Deployment strategy** Supports both canary and blue-green deployment strategies

-   -  **Canary strategy**: Workloads suffixed with '-baseline' and '-canary' are created. There are two methods of traffic splitting supported:
-      -  **Service Mesh Interface**: Service Mesh Interface abstraction allows for plug-and-play configuration with service mesh providers such as [Linkerd](https://linkerd.io/) and [Istio](https://istio.io/). 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'. An identified service is one that is supplied as part of the input manifest(s) and targets a workload in the supplied manifest(s). There are three route-methods supported in the action:
+   - **Canary strategy**: Workloads suffixed with '-baseline' and '-canary' are created. There are two methods of traffic splitting supported:
+      - **Service Mesh Interface**: Service Mesh Interface abstraction allows for plug-and-play configuration with service mesh providers such as [Linkerd](https://linkerd.io/) and [Istio](https://istio.io/). 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'. An identified service is one that is supplied as part of the input manifest(s) and targets a workload in the supplied manifest(s). There are three route-methods supported in the action:

-      -  **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. This works only if SMI is set up in the cluster.
+      - **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. 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. The `promote` action creates workloads and services with new configurations but without any suffix. `reject` routes traffic back to the old workloads and deletes the '-green' workloads.

@@ -125,6 +125,10 @@ Following are the key capabilities of this action:
    <td>skip-tls-verify</br></br>(Optional)</td>
    <td>Acceptable values: true/false</br>Default value: false</br>True if the insecure-skip-tls-verify option should be used</td>
  </tr>
+  <tr>
+    <td>resource-type (Optional)</td>
+    <td>Acceptable values: `Microsoft.ContainerService/managedClusters` (default), 'Microsoft.ContainerService/fleets'</td>
+  </tr>
 </table>

 ## Usage Examples
@@ -462,9 +466,9 @@ jobs:

 ## 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 two distinct jobs in the same or separate workflows.
+- 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 two distinct jobs in the same or separate workflows.

 ## Contributing

@@ -14,13 +14,13 @@ You should receive a response within 24 hours. If for some reason you do not, pl

 Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:

-  Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
-  Full paths of source file(s) related to the manifestation of the issue
-  The location of the affected source code (tag/branch/commit or direct URL)
-  Any special configuration required to reproduce the issue
-  Step-by-step instructions to reproduce the issue
-  Proof-of-concept or exploit code (if possible)
-  Impact of the issue, including how an attacker might exploit the issue
+- Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+- Full paths of source file(s) related to the manifestation of the issue
+- The location of the affected source code (tag/branch/commit or direct URL)
+- Any special configuration required to reproduce the issue
+- Step-by-step instructions to reproduce the issue
+- Proof-of-concept or exploit code (if possible)
+- Impact of the issue, including how an attacker might exploit the issue

 This information will help us triage your report more quickly.

@@ -0,0 +1,6 @@
+module.exports = {
+   presets: [
+      ['@babel/preset-env', {targets: {node: 'current'}}],
+      '@babel/preset-typescript'
+   ]
+}
@@ -1,11 +1,20 @@
 module.exports = {
-   clearMocks: true,
   moduleFileExtensions: ['js', 'ts'],
   testEnvironment: 'node',
   testMatch: ['**/*.test.ts'],
   transform: {
-      '^.+\\.ts$': 'ts-jest'
+      '\\.[jt]sx?$': 'babel-jest'
   },
+   transformIgnorePatterns: [
+      'node_modules/(?!' +
+         [
+            '@octokit',
+            'universal-user-agent',
+            'before-after-hook',
+            'minimist'
+         ].join('|') +
+         ')'
+   ],
   verbose: true,
   testTimeout: 9000
 }
@@ -4,7 +4,7 @@
   "author": "Deepak Sattiraju",
   "license": "MIT",
   "scripts": {
-      "prebuild": "npm i @ncc/vercel",
+      "prebuild": "npm i @vercel/ncc",
      "build": "ncc build src/run.ts -o lib",
      "test": "jest",
      "coverage": "jest --coverage=true",
@@ -12,23 +12,27 @@
      "format-check": "prettier --check ."
   },
   "dependencies": {
-      "@actions/core": "^1.10.0",
+      "@actions/core": "^1.11.1",
      "@actions/exec": "^1.0.0",
-      "@actions/io": "^1.0.0",
-      "@actions/tool-cache": "1.1.2",
-      "@octokit/core": "^3.5.1",
-      "@octokit/plugin-retry": "^3.0.9",
-      "@types/minipass": "^3.1.2",
-      "js-yaml": "3.13.1"
+      "@actions/io": "^1.1.3",
+      "@actions/tool-cache": "2.0.2",
+      "@babel/preset-env": "^7.26.9",
+      "@babel/preset-typescript": "^7.27.0",
+      "@octokit/core": "^6.1.4",
+      "@octokit/plugin-retry": "^7.2.0",
+      "@types/minipass": "^3.3.5",
+      "js-yaml": "4.1.0",
+      "minimist": "^1.2.8"
   },
   "devDependencies": {
-      "@types/jest": "^26.0.0",
-      "@types/js-yaml": "^3.12.7",
-      "@types/node": "^12.20.41",
-      "@vercel/ncc": "^0.36.1",
-      "jest": "^26.0.0",
-      "prettier": "^2.7.1",
-      "ts-jest": "^26.0.0",
-      "typescript": "3.9.5"
+      "@types/jest": "^29.5.14",
+      "@types/js-yaml": "^4.0.9",
+      "@types/minimist": "^1.2.5",
+      "@types/node": "^22.13.13",
+      "@vercel/ncc": "^0.38.3",
+      "jest": "^29.7.0",
+      "prettier": "^3.5.3",
+      "ts-jest": "^29.3.0",
+      "typescript": "5.8.2"
   }
 }
@@ -13,6 +13,12 @@ import {
 } from '../strategyHelpers/deploymentHelper'
 import {DeploymentStrategy} from '../types/deploymentStrategy'
 import {parseTrafficSplitMethod} from '../types/trafficSplitMethod'
+export const ResourceTypeManagedCluster =
+   'Microsoft.ContainerService/managedClusters'
+export const ResourceTypeFleet = 'Microsoft.ContainerService/fleets'
+export type ClusterType =
+   | typeof ResourceTypeManagedCluster
+   | typeof ResourceTypeFleet

 export async function deploy(
   kubectl: Kubectl,
@@ -39,13 +45,25 @@ export async function deploy(

   // check manifest stability
   core.startGroup('Checking manifest stability')
+   const resourceTypeInput =
+      core.getInput('resource-type') || ResourceTypeManagedCluster
   const resourceTypes: Resource[] = getResources(
      deployedManifestFiles,
      models.DEPLOYMENT_TYPES.concat([
         KubernetesConstants.DiscoveryAndLoadBalancerResource.SERVICE
      ])
   )
-   await checkManifestStability(kubectl, resourceTypes)
+
+   if (
+      resourceTypeInput !== ResourceTypeManagedCluster &&
+      resourceTypeInput !== ResourceTypeFleet
+   ) {
+      let errMsg = `Invalid resource type: ${resourceTypeInput}. Supported resource types are: ${ResourceTypeManagedCluster} (default), ${ResourceTypeFleet}`
+      core.setFailed(errMsg)
+      throw new Error(errMsg)
+   }
+
+   await checkManifestStability(kubectl, resourceTypes, resourceTypeInput)
   core.endGroup()

   // print ingresses
@@ -38,6 +38,7 @@ import {
   TrafficSplitMethod
 } from '../types/trafficSplitMethod'
 import {parseRouteStrategy, RouteStrategy} from '../types/routeStrategy'
+import {ResourceTypeFleet, ResourceTypeManagedCluster} from './deploy'

 export async function promote(
   kubectl: Kubectl,
@@ -166,6 +167,8 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {

   // checking stability of newly created deployments
   core.startGroup('Checking manifest stability')
+   const resourceType =
+      core.getInput('resource-type') || ResourceTypeManagedCluster
   const deployedManifestFiles = deployResult.manifestFiles
   const resources: Resource[] = getResources(
      deployedManifestFiles,
@@ -173,7 +176,19 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
         models.DiscoveryAndLoadBalancerResource.SERVICE
      ])
   )
-   await KubernetesManifestUtility.checkManifestStability(kubectl, resources)
+   if (
+      resourceType !== ResourceTypeManagedCluster &&
+      resourceType !== ResourceTypeFleet
+   ) {
+      const errMsg = `Invalid resource type: ${resourceType}. Supported resource types are: ${ResourceTypeManagedCluster} (default), fleet`
+      core.setFailed(errMsg)
+      throw new Error(errMsg)
+   }
+   await KubernetesManifestUtility.checkManifestStability(
+      kubectl,
+      resources,
+      resourceType
+   )
   core.endGroup()

   core.startGroup(
@@ -26,9 +26,8 @@ export async function run() {
      .map((manifest) => manifest.trim()) // remove surrounding whitespace
      .filter((manifest) => manifest.length > 0) // remove any blanks

-   const fullManifestFilePaths = await getFilesFromDirectoriesAndURLs(
-      manifestFilePaths
-   )
+   const fullManifestFilePaths =
+      await getFilesFromDirectoriesAndURLs(manifestFilePaths)
   const kubectlPath = await getKubectlPath()
   const namespace = core.getInput('namespace') || 'default'
   const isPrivateCluster =
@@ -77,22 +77,26 @@ export function getManifestObjects(filePaths: string[]): BlueGreenManifests {
   // Manifest objects per type. All resources should be parsed and
   // organized before we can check if services are “routed” or not.
   filePaths.forEach((filePath: string) => {
-      const fileContents = fs.readFileSync(filePath).toString()
-      yaml.safeLoadAll(fileContents, (inputObject) => {
-         if (!!inputObject) {
-            const kind = inputObject.kind
-
-            if (isDeploymentEntity(kind)) {
-               deploymentEntityList.push(inputObject)
-            } else if (isServiceEntity(kind)) {
-               serviceEntityList.push(inputObject)
-            } else if (isIngressEntity(kind)) {
-               ingressEntityList.push(inputObject)
-            } else {
-               otherEntitiesList.push(inputObject)
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()
+         yaml.loadAll(fileContents, (inputObject: any) => {
+            if (!!inputObject) {
+               const kind = inputObject.kind
+               if (isDeploymentEntity(kind)) {
+                  deploymentEntityList.push(inputObject)
+               } else if (isServiceEntity(kind)) {
+                  serviceEntityList.push(inputObject)
+               } else if (isIngressEntity(kind)) {
+                  ingressEntityList.push(inputObject)
+               } else {
+                  otherEntitiesList.push(inputObject)
+               }
            }
-         }
-      })
+         })
+      } catch (error) {
+         core.error(`Error processing file ${filePath}: ${error.message}`)
+         throw error
+      }
   })

   serviceEntityList.forEach((inputObject: any) => {
@@ -77,9 +77,8 @@ export async function createTrafficSplitObject(
 ): Promise<TrafficSplitObject> {
   // cache traffic split api version
   if (!trafficSplitAPIVersion)
-      trafficSplitAPIVersion = await kubectlUtils.getTrafficSplitAPIVersion(
-         kubectl
-      )
+      trafficSplitAPIVersion =
+         await kubectlUtils.getTrafficSplitAPIVersion(kubectl)

   // retrieve annotations for TS object
   const annotations = inputAnnotations
@@ -211,25 +211,31 @@ async function cleanUpCanary(
   const deletedFiles: string[] = []

   for (const filePath of files) {
-      const fileContents = fs.readFileSync(filePath).toString()
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()

-      const parsedYaml = yaml.safeLoadAll(fileContents)
-      for (const inputObject of parsedYaml) {
-         const name = inputObject.metadata.name
-         const kind = inputObject.kind
-         const namespace: string | undefined = inputObject?.metadata?.namespace
+         const parsedYaml: any[] = yaml.loadAll(fileContents)
+         for (const inputObject of parsedYaml) {
+            const name = inputObject.metadata.name
+            const kind = inputObject.kind
+            const namespace: string | undefined =
+               inputObject?.metadata?.namespace

-         if (
-            isDeploymentEntity(kind) ||
-            (includeServices && isServiceEntity(kind))
-         ) {
-            deletedFiles.push(filePath)
-            const canaryObjectName = getCanaryResourceName(name)
-            const baselineObjectName = getBaselineResourceName(name)
+            if (
+               isDeploymentEntity(kind) ||
+               (includeServices && isServiceEntity(kind))
+            ) {
+               deletedFiles.push(filePath)
+               const canaryObjectName = getCanaryResourceName(name)
+               const baselineObjectName = getBaselineResourceName(name)

-            await deleteObject(kind, canaryObjectName, namespace)
-            await deleteObject(kind, baselineObjectName, namespace)
+               await deleteObject(kind, canaryObjectName, namespace)
+               await deleteObject(kind, baselineObjectName, namespace)
+            }
         }
+      } catch (error) {
+         core.error(`Failed to process file ${filePath}: ${error.message}`)
+         throw error
      }
   }

@@ -8,6 +8,7 @@ import * as canaryDeploymentHelper from './canaryHelper'
 import {isDeploymentEntity} from '../../types/kubernetesTypes'
 import {getReplicaCount} from '../../utilities/manifestUpdateUtils'
 import {DeployResult} from '../../types/deployResult'
+import {K8sObject} from '../../types/k8sObject'

 export async function deployPodCanary(
   filePaths: string[],
@@ -21,50 +22,73 @@ export async function deployPodCanary(
      throw Error('Percentage must be between 0 and 100')

   for (const filePath of filePaths) {
-      const fileContents = fs.readFileSync(filePath).toString()
-      const parsedYaml = yaml.safeLoadAll(fileContents)
-      for (const inputObject of parsedYaml) {
-         const name = inputObject.metadata.name
-         const kind = inputObject.kind
+      try {
+         const fileContents = fs.readFileSync(filePath, 'utf8')
+         const parsedYaml = yaml.loadAll(fileContents)
+         for (const inputObject of parsedYaml) {
+            if (
+               inputObject &&
+               typeof inputObject === 'object' &&
+               'metadata' in inputObject &&
+               'kind' in inputObject &&
+               'spec' in inputObject &&
+               typeof inputObject.metadata === 'object' &&
+               'name' in inputObject.metadata &&
+               typeof inputObject.metadata.name === 'string' &&
+               typeof inputObject.kind === 'string'
+            ) {
+               const obj = inputObject as K8sObject
+               const name = obj.metadata.name
+               const kind = obj.kind

-         if (!onlyDeployStable && isDeploymentEntity(kind)) {
-            core.debug('Calculating replica count for canary')
-            const canaryReplicaCount = calculateReplicaCountForCanary(
-               inputObject,
-               percentage
-            )
-            core.debug('Replica count is ' + canaryReplicaCount)
-
-            const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(
-               inputObject,
-               canaryReplicaCount
-            )
-            newObjectsList.push(newCanaryObject)
-
-            // if there's already a stable object, deploy baseline as well
-            const stableObject = await canaryDeploymentHelper.fetchResource(
-               kubectl,
-               kind,
-               name
-            )
-            if (stableObject) {
-               core.debug(
-                  `Stable object found for ${kind} ${name}. Creating baseline objects`
-               )
-               const newBaselineObject =
-                  canaryDeploymentHelper.getNewBaselineResource(
-                     stableObject,
-                     canaryReplicaCount
+               if (!onlyDeployStable && isDeploymentEntity(kind)) {
+                  core.debug('Calculating replica count for canary')
+                  const canaryReplicaCount = calculateReplicaCountForCanary(
+                     obj,
+                     percentage
                  )
-               core.debug(
-                  'New baseline object: ' + JSON.stringify(newBaselineObject)
-               )
-               newObjectsList.push(newBaselineObject)
+                  core.debug('Replica count is ' + canaryReplicaCount)
+
+                  const newCanaryObject =
+                     canaryDeploymentHelper.getNewCanaryResource(
+                        obj,
+                        canaryReplicaCount
+                     )
+                  newObjectsList.push(newCanaryObject)
+
+                  // if there's already a stable object, deploy baseline as well
+                  const stableObject =
+                     await canaryDeploymentHelper.fetchResource(
+                        kubectl,
+                        kind,
+                        name
+                     )
+                  if (stableObject) {
+                     core.debug(
+                        `Stable object found for ${kind} ${name}. Creating baseline objects`
+                     )
+                     const newBaselineObject =
+                        canaryDeploymentHelper.getNewBaselineResource(
+                           stableObject,
+                           canaryReplicaCount
+                        )
+                     core.debug(
+                        'New baseline object: ' +
+                           JSON.stringify(newBaselineObject)
+                     )
+                     newObjectsList.push(newBaselineObject)
+                  }
+               } else {
+                  // deploy non deployment entity or regular deployments for promote as they are
+                  newObjectsList.push(obj)
+               }
            }
-         } else {
-            // deploy non deployment entity or regular deployments for promote as they are
-            newObjectsList.push(inputObject)
         }
+      } catch (error) {
+         core.error(
+            `Failed to parse YAML file at ${filePath}: ${error.message}`
+         )
+         throw error
      }
   }

@@ -11,6 +11,7 @@ import {isDeploymentEntity, isServiceEntity} from '../../types/kubernetesTypes'
 import {checkForErrors} from '../../utilities/kubectlUtils'
 import {inputAnnotations} from '../../inputUtils'
 import {DeployResult} from '../../types/deployResult'
+import {K8sObject} from '../../types/k8sObject'

 const TRAFFIC_SPLIT_OBJECT_NAME_SUFFIX = '-workflow-rollout'
 const TRAFFIC_SPLIT_OBJECT = 'TrafficSplit'
@@ -36,60 +37,68 @@ export async function deploySMICanary(

   const newObjectsList = []
   for await (const filePath of filePaths) {
-      const fileContents = fs.readFileSync(filePath).toString()
-      const inputObjects = yaml.safeLoadAll(fileContents)
-      for (const inputObject of inputObjects) {
-         const name = inputObject.metadata.name
-         const kind = inputObject.kind
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()
+         const inputObjects: K8sObject[] = yaml.loadAll(
+            fileContents
+         ) as K8sObject[]
+         for (const inputObject of inputObjects) {
+            const name = inputObject.metadata.name
+            const kind = inputObject.kind

-         if (!onlyDeployStable && isDeploymentEntity(kind)) {
-            if (calculateReplicas) {
-               // calculate for each object
-               const percentage = parseInt(
-                  core.getInput('percentage', {required: true})
-               )
-               canaryReplicaCount =
-                  podCanaryHelper.calculateReplicaCountForCanary(
-                     inputObject,
-                     percentage
+            if (!onlyDeployStable && isDeploymentEntity(kind)) {
+               if (calculateReplicas) {
+                  // calculate for each object
+                  const percentage = parseInt(
+                     core.getInput('percentage', {required: true})
                  )
-               core.debug(`calculated replica count ${canaryReplicaCount}`)
-            }
+                  canaryReplicaCount =
+                     podCanaryHelper.calculateReplicaCountForCanary(
+                        inputObject,
+                        percentage
+                     )
+                  core.debug(`calculated replica count ${canaryReplicaCount}`)
+               }

-            core.debug('Creating canary object')
-            const newCanaryObject = canaryDeploymentHelper.getNewCanaryResource(
-               inputObject,
-               canaryReplicaCount
-            )
-            newObjectsList.push(newCanaryObject)
-
-            const stableObject = await canaryDeploymentHelper.fetchResource(
-               kubectl,
-               kind,
-               canaryDeploymentHelper.getStableResourceName(name)
-            )
-            if (stableObject) {
-               core.debug(
-                  `Stable object found for ${kind} ${name}. Creating baseline objects`
-               )
-               const newBaselineObject =
-                  canaryDeploymentHelper.getBaselineDeploymentFromStableDeployment(
-                     stableObject,
+               core.debug('Creating canary object')
+               const newCanaryObject =
+                  canaryDeploymentHelper.getNewCanaryResource(
+                     inputObject,
                     canaryReplicaCount
                  )
-               newObjectsList.push(newBaselineObject)
+               newObjectsList.push(newCanaryObject)
+
+               const stableObject = await canaryDeploymentHelper.fetchResource(
+                  kubectl,
+                  kind,
+                  canaryDeploymentHelper.getStableResourceName(name)
+               )
+               if (stableObject) {
+                  core.debug(
+                     `Stable object found for ${kind} ${name}. Creating baseline objects`
+                  )
+                  const newBaselineObject =
+                     canaryDeploymentHelper.getBaselineDeploymentFromStableDeployment(
+                        stableObject,
+                        canaryReplicaCount
+                     )
+                  newObjectsList.push(newBaselineObject)
+               }
+            } else if (isDeploymentEntity(kind)) {
+               core.debug(
+                  `creating stable deployment with ${inputObject.spec.replicas} replicas`
+               )
+               const stableDeployment =
+                  canaryDeploymentHelper.getStableResource(inputObject)
+               newObjectsList.push(stableDeployment)
+            } else {
+               // Update non deployment entity or stable deployment as it is
+               newObjectsList.push(inputObject)
            }
-         } else if (isDeploymentEntity(kind)) {
-            core.debug(
-               `creating stable deployment with ${inputObject.spec.replicas} replicas`
-            )
-            const stableDeployment =
-               canaryDeploymentHelper.getStableResource(inputObject)
-            newObjectsList.push(stableDeployment)
-         } else {
-            // Update non deployment entity or stable deployment as it is
-            newObjectsList.push(inputObject)
         }
+      } catch (error) {
+         core.error(`Failed to process file at ${filePath}: ${error.message}`)
+         throw error
      }
   }
   core.debug(
@@ -111,81 +120,90 @@ async function createCanaryService(
   const trafficObjectsList: string[] = []

   for (const filePath of filePaths) {
-      const fileContents = fs.readFileSync(filePath).toString()
-      const parsedYaml = yaml.safeLoadAll(fileContents)
-      for (const inputObject of parsedYaml) {
-         const name = inputObject.metadata.name
-         const kind = inputObject.kind
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()
+         const parsedYaml: K8sObject[] = yaml.loadAll(
+            fileContents
+         ) as K8sObject[]

-         if (isServiceEntity(kind)) {
-            core.debug(`Creating services for ${kind} ${name}`)
-            const newCanaryServiceObject =
-               canaryDeploymentHelper.getNewCanaryResource(inputObject)
-            newObjectsList.push(newCanaryServiceObject)
+         for (const inputObject of parsedYaml) {
+            const name = inputObject.metadata.name
+            const kind = inputObject.kind

-            const newBaselineServiceObject =
-               canaryDeploymentHelper.getNewBaselineResource(inputObject)
-            newObjectsList.push(newBaselineServiceObject)
+            if (isServiceEntity(kind)) {
+               core.debug(`Creating services for ${kind} ${name}`)
+               const newCanaryServiceObject =
+                  canaryDeploymentHelper.getNewCanaryResource(inputObject)
+               newObjectsList.push(newCanaryServiceObject)

-            const stableObject = await canaryDeploymentHelper.fetchResource(
-               kubectl,
-               kind,
-               canaryDeploymentHelper.getStableResourceName(name)
-            )
-            if (!stableObject) {
-               const newStableServiceObject =
-                  canaryDeploymentHelper.getStableResource(inputObject)
-               newObjectsList.push(newStableServiceObject)
+               const newBaselineServiceObject =
+                  canaryDeploymentHelper.getNewBaselineResource(inputObject)
+               newObjectsList.push(newBaselineServiceObject)

-               core.debug('Creating the traffic object for service: ' + name)
-               const trafficObject = await createTrafficSplitManifestFile(
+               const stableObject = await canaryDeploymentHelper.fetchResource(
                  kubectl,
-                  name,
-                  0,
-                  0,
-                  1000
+                  kind,
+                  canaryDeploymentHelper.getStableResourceName(name)
               )
+               if (!stableObject) {
+                  const newStableServiceObject =
+                     canaryDeploymentHelper.getStableResource(inputObject)
+                  newObjectsList.push(newStableServiceObject)

-               trafficObjectsList.push(trafficObject)
-            } else {
-               let updateTrafficObject = true
-               const trafficObject = await canaryDeploymentHelper.fetchResource(
-                  kubectl,
-                  TRAFFIC_SPLIT_OBJECT,
-                  getTrafficSplitResourceName(name)
-               )
-
-               if (trafficObject) {
-                  const trafficJObject = JSON.parse(
-                     JSON.stringify(trafficObject)
+                  core.debug('Creating the traffic object for service: ' + name)
+                  const trafficObject = await createTrafficSplitManifestFile(
+                     kubectl,
+                     name,
+                     0,
+                     0,
+                     1000
                  )
-                  if (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
-                        }
-                     })
+
+                  trafficObjectsList.push(trafficObject)
+               } else {
+                  let updateTrafficObject = true
+                  const trafficObject =
+                     await canaryDeploymentHelper.fetchResource(
+                        kubectl,
+                        TRAFFIC_SPLIT_OBJECT,
+                        getTrafficSplitResourceName(name)
+                     )
+
+                  if (trafficObject) {
+                     const trafficJObject = JSON.parse(
+                        JSON.stringify(trafficObject)
+                     )
+                     if (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(
-                     await updateTrafficSplitObject(kubectl, name)
-                  )
+                  if (updateTrafficObject) {
+                     core.debug(
+                        'Stable service object present so updating the traffic object for service: ' +
+                           name
+                     )
+                     trafficObjectsList.push(
+                        await updateTrafficSplitObject(kubectl, name)
+                     )
+                  }
               }
            }
         }
+      } catch (error) {
+         core.error(`Failed to process file at ${filePath}: ${error.message}`)
+         throw error
      }
   }

@@ -224,23 +242,31 @@ async function adjustTraffic(

   const trafficSplitManifests = []
   for (const filePath of manifestFilePaths) {
-      const fileContents = fs.readFileSync(filePath).toString()
-      const parsedYaml = yaml.safeLoadAll(fileContents)
-      for (const inputObject of parsedYaml) {
-         const name = inputObject.metadata.name
-         const kind = inputObject.kind
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()
+         const parsedYaml: K8sObject[] = yaml.loadAll(
+            fileContents
+         ) as K8sObject[]

-         if (isServiceEntity(kind)) {
-            trafficSplitManifests.push(
-               await createTrafficSplitManifestFile(
-                  kubectl,
-                  name,
-                  stableWeight,
-                  0,
-                  canaryWeight
+         for (const inputObject of parsedYaml) {
+            const name = inputObject.metadata.name
+            const kind = inputObject.kind
+
+            if (isServiceEntity(kind)) {
+               trafficSplitManifests.push(
+                  await createTrafficSplitManifestFile(
+                     kubectl,
+                     name,
+                     stableWeight,
+                     0,
+                     canaryWeight
+                  )
               )
-            )
+            }
         }
+      } catch (error) {
+         core.error(`Failed to process file at ${filePath}: ${error.message}`)
+         throw error
      }
   }

@@ -321,9 +347,8 @@ async function getTrafficSplitObject(
 ): Promise<string> {
   // cached version
   if (!trafficSplitAPIVersion) {
-      trafficSplitAPIVersion = await kubectlUtils.getTrafficSplitAPIVersion(
-         kubectl
-      )
+      trafficSplitAPIVersion =
+         await kubectlUtils.getTrafficSplitAPIVersion(kubectl)
   }

   return JSON.stringify({
@@ -10,12 +10,7 @@ import {Kubectl, Resource} from '../types/kubectl'
 import {deployPodCanary} from './canary/podCanaryHelper'
 import {deploySMICanary} from './canary/smiCanaryHelper'
 import {DeploymentConfig} from '../types/deploymentConfig'
-import {
-   deployBlueGreen,
-   deployBlueGreenIngress,
-   deployBlueGreenService
-} from './blueGreen/deploy'
-import {deployBlueGreenSMI} from './blueGreen/deploy'
+import {deployBlueGreen} from './blueGreen/deploy'
 import {DeploymentStrategy} from '../types/deploymentStrategy'
 import * as core from '@actions/core'
 import {
@@ -39,8 +34,8 @@ import {
   normalizeWorkflowStrLabel
 } from '../utilities/githubUtils'
 import {getDeploymentConfig} from '../utilities/dockerUtils'
-import {deploy} from '../actions/deploy'
 import {DeployResult} from '../types/deployResult'
+import {ClusterType} from '../actions/deploy'

 export async function deployManifests(
   files: string[],
@@ -116,19 +111,24 @@ function appendStableVersionLabelToResource(files: string[]): string[] {
   const newObjectsList = []

   files.forEach((filePath: string) => {
-      const fileContents = fs.readFileSync(filePath).toString()
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()

-      yaml.safeLoadAll(fileContents, function (inputObject) {
-         const {kind} = inputObject
+         yaml.loadAll(fileContents, function (inputObject) {
+            const kind = (inputObject as {kind: string}).kind

-         if (isDeploymentEntity(kind)) {
-            const updatedObject =
-               canaryDeploymentHelper.markResourceAsStable(inputObject)
-            newObjectsList.push(updatedObject)
-         } else {
-            manifestFiles.push(filePath)
-         }
-      })
+            if (isDeploymentEntity(kind)) {
+               const updatedObject =
+                  canaryDeploymentHelper.markResourceAsStable(inputObject)
+               newObjectsList.push(updatedObject)
+            } else {
+               manifestFiles.push(filePath)
+            }
+         })
+      } catch (error) {
+         core.error(`Failed to parse file at ${filePath}: ${error.message}`)
+         throw error
+      }
   })

   const updatedManifestFiles = fileHelper.writeObjectsToFile(newObjectsList)
@@ -139,9 +139,14 @@ function appendStableVersionLabelToResource(files: string[]): string[] {

 export async function checkManifestStability(
   kubectl: Kubectl,
-   resources: Resource[]
+   resources: Resource[],
+   resourceType: ClusterType
 ): Promise<void> {
-   await KubernetesManifestUtility.checkManifestStability(kubectl, resources)
+   await KubernetesManifestUtility.checkManifestStability(
+      kubectl,
+      resources,
+      resourceType
+   )
 }

 export async function annotateAndLabelResources(
@@ -199,14 +204,19 @@ async function annotateResources(
   )

   if (core.isDebug()) {
-      core.debug(`files getting annotated are ${JSON.stringify(files)}`)
-      for (const filePath of files) {
-         core.debug('printing objects getting annotated...')
-         const fileContents = fs.readFileSync(filePath).toString()
-         const inputObjects = yaml.safeLoadAll(fileContents)
-         for (const inputObject of inputObjects) {
-            core.debug(`object: ${JSON.stringify(inputObject)}`)
+      try {
+         core.debug(`files getting annotated are ${JSON.stringify(files)}`)
+         for (const filePath of files) {
+            core.debug('printing objects getting annotated...')
+            const fileContents = fs.readFileSync(filePath).toString()
+            const inputObjects = yaml.loadAll(fileContents)
+            for (const inputObject of inputObjects) {
+               core.debug(`object: ${JSON.stringify(inputObject)}`)
+            }
         }
+      } catch (error) {
+         core.error(`Failed to load and parse files: ${error.message}`)
+         throw error
      }
   }

@@ -39,17 +39,6 @@ const testNamespace = 'testNamespace'
 const defaultNamespace = 'default'
 const otherNamespace = 'otherns'
 describe('Kubectl class', () => {
-   describe('default namespace behavior', () => {
-      const kubectl = new Kubectl(kubectlPath, defaultNamespace)
-      const execReturn = {exitCode: 0, stdout: 'Output', stderr: ''}
-
-      beforeEach(() => {
-         jest.spyOn(exec, 'getExecOutput').mockImplementation(async () => {
-            return execReturn
-         })
-      })
-   })
-
   describe('with a success exec return in testNamespace', () => {
      const kubectl = new Kubectl(kubectlPath, testNamespace)
      const execReturn = {exitCode: 0, stdout: 'Output', stderr: ''}
@@ -1,8 +1,14 @@
-import {PrivateKubectl} from './privatekubectl'
+import * as fileUtils from '../utilities/fileUtils'
+import fs from 'node:fs'
+import {
+   PrivateKubectl,
+   extractFileNames,
+   replaceFileNamesWithShallowNamesRelativeToTemp
+} from './privatekubectl'
 import * as exec from '@actions/exec'

 describe('Private kubectl', () => {
-   const testString = `kubectl annotate -f test.yml,test2.yml,test3.yml -f test4.yml --filename test5.yml actions.github.com/k8s-deploy={"run":"3498366832","repository":"jaiveerk/k8s-deploy","workflow":"Minikube Integration Tests - private cluster","workflowFileName":"run-integration-tests-private.yml","jobName":"run-integration-test","createdBy":"jaiveerk","runUri":"https://github.com/jaiveerk/k8s-deploy/actions/runs/3498366832","commit":"c63b323186ea1320a31290de6dcc094c06385e75","lastSuccessRunCommit":"NA","branch":"refs/heads/main","deployTimestamp":1668787848577,"dockerfilePaths":{"nginx:1.14.2":""},"manifestsPaths":["https://github.com/jaiveerk/k8s-deploy/blob/c63b323186ea1320a31290de6dcc094c06385e75/test/integration/manifests/test.yml"],"helmChartPaths":[],"provider":"GitHub"} --overwrite --namespace test-3498366832`
+   const testString = `kubectl annotate -f /tmp/testdir/test.yml,/tmp/test2.yml,/tmp/testdir/subdir/test3.yml -f /tmp/test4.yml --filename /tmp/test5.yml actions.github.com/k8s-deploy={"run":"3498366832","repository":"jaiveerk/k8s-deploy","workflow":"Minikube Integration Tests - private cluster","workflowFileName":"run-integration-tests-private.yml","jobName":"run-integration-test","createdBy":"jaiveerk","runUri":"https://github.com/jaiveerk/k8s-deploy/actions/runs/3498366832","commit":"c63b323186ea1320a31290de6dcc094c06385e75","lastSuccessRunCommit":"NA","branch":"refs/heads/main","deployTimestamp":1668787848577,"dockerfilePaths":{"nginx:1.14.2":""},"manifestsPaths":["https://github.com/jaiveerk/k8s-deploy/blob/c63b323186ea1320a31290de6dcc094c06385e75/test/integration/test.yml"],"helmChartPaths":[],"provider":"GitHub"} --overwrite --namespace test-3498366832`
   const mockKube = new PrivateKubectl(
      'kubectlPath',
      'namespace',
@@ -11,9 +17,32 @@ describe('Private kubectl', () => {
      'resourceName'
   )

+   const spy = jest
+      .spyOn(fileUtils, 'getTempDirectory')
+      .mockImplementation(() => {
+         return '/tmp'
+      })
+
+   jest.spyOn(fs, 'writeFileSync').mockImplementation(() => {})
+   jest.spyOn(fs, 'readFileSync').mockImplementation((filename) => {
+      return 'test contents'
+   })
+
   it('should extract filenames correctly', () => {
-      expect(mockKube.extractFilesnames(testString)).toEqual(
-         'test.yml test2.yml test3.yml test4.yml test5.yml'
+      expect(extractFileNames(testString)).toEqual([
+         '/tmp/testdir/test.yml',
+         '/tmp/test2.yml',
+         '/tmp/testdir/subdir/test3.yml',
+         '/tmp/test4.yml',
+         '/tmp/test5.yml'
+      ])
+   })
+
+   it('should replace filenames with shallow names for relative locations in tmp correctly', () => {
+      expect(
+         replaceFileNamesWithShallowNamesRelativeToTemp(testString)
+      ).toEqual(
+         `kubectl annotate -f testdir-test.yml,test2.yml,testdir-subdir-test3.yml -f test4.yml --filename test5.yml actions.github.com/k8s-deploy={"run":"3498366832","repository":"jaiveerk/k8s-deploy","workflow":"Minikube Integration Tests - private cluster","workflowFileName":"run-integration-tests-private.yml","jobName":"run-integration-test","createdBy":"jaiveerk","runUri":"https://github.com/jaiveerk/k8s-deploy/actions/runs/3498366832","commit":"c63b323186ea1320a31290de6dcc094c06385e75","lastSuccessRunCommit":"NA","branch":"refs/heads/main","deployTimestamp":1668787848577,"dockerfilePaths":{"nginx:1.14.2":""},"manifestsPaths":["https://github.com/jaiveerk/k8s-deploy/blob/c63b323186ea1320a31290de6dcc094c06385e75/test/integration/test.yml"],"helmChartPaths":[],"provider":"GitHub"} --overwrite --namespace test-3498366832`
      )
   })

@@ -1,10 +1,10 @@
 import {Kubectl} from './kubectl'
-import * as minimist from 'minimist'
+import minimist from 'minimist'
 import {ExecOptions, ExecOutput, getExecOutput} from '@actions/exec'
 import * as core from '@actions/core'
-import * as os from 'os'
-import * as fs from 'fs'
+import fs from 'node:fs'
 import * as path from 'path'
+import {getTempDirectory} from '../utilities/fileUtils'

 export class PrivateKubectl extends Kubectl {
   protected async execute(args: string[], silent: boolean = false) {
@@ -18,8 +18,7 @@ export class PrivateKubectl extends Kubectl {
      }

      if (this.containsFilenames(kubectlCmd)) {
-         // For private clusters, files will referenced solely by their basename
-         kubectlCmd = this.replaceFilnamesWithBasenames(kubectlCmd)
+         kubectlCmd = replaceFileNamesWithShallowNamesRelativeToTemp(kubectlCmd)
         addFileFlag = true
      }

@@ -43,22 +42,9 @@ export class PrivateKubectl extends Kubectl {
      ]

      if (addFileFlag) {
-         const filenames = this.extractFilesnames(kubectlCmd).split(' ')
-
-         const tempDirectory =
-            process.env['runner.tempDirectory'] || os.tmpdir() + '/manifests'
-         eo.cwd = tempDirectory
+         const tempDirectory = getTempDirectory()
+         eo.cwd = path.join(tempDirectory, 'manifests')
         privateClusterArgs.push(...['--file', '.'])
-
-         let filenamesArr = filenames[0].split(',')
-         for (let index = 0; index < filenamesArr.length; index++) {
-            const file = filenamesArr[index]
-
-            if (!file) {
-               continue
-            }
-            this.moveFileToTempManifestDir(file)
-         }
      }

      core.debug(
@@ -95,89 +81,89 @@ export class PrivateKubectl extends Kubectl {
      } as ExecOutput
   }

-   private replaceFilnamesWithBasenames(kubectlCmd: string) {
-      let exFilenames = this.extractFilesnames(kubectlCmd)
-      let filenames = exFilenames.split(' ')
-      let filenamesArr = filenames[0].split(',')
-
-      for (let index = 0; index < filenamesArr.length; index++) {
-         filenamesArr[index] = path.basename(filenamesArr[index])
-      }
-
-      let baseFilenames = filenamesArr.join()
-
-      let result = kubectlCmd.replace(exFilenames, baseFilenames)
-      return result
-   }
-
-   public extractFilesnames(strToParse: string) {
-      const fileNames: string[] = []
-      const argv = minimist(strToParse.split(' '))
-      const fArg = 'f'
-      const filenameArg = 'filename'
-
-      fileNames.push(...this.extractFilesFromMinimist(argv, fArg))
-      fileNames.push(...this.extractFilesFromMinimist(argv, filenameArg))
-
-      return fileNames.join(' ')
-   }
-
-   private extractFilesFromMinimist(argv, arg: string): string[] {
-      if (!argv[arg]) {
-         return []
-      }
-      const toReturn: string[] = []
-      if (typeof argv[arg] === 'string') {
-         toReturn.push(...argv[arg].split(','))
-      } else {
-         for (const value of argv[arg] as string[]) {
-            toReturn.push(...value.split(','))
-         }
-      }
-
-      return toReturn
-   }
-
   private containsFilenames(str: string) {
      return str.includes('-f ') || str.includes('filename ')
   }
-
-   private createTempManifestsDirectory() {
-      const manifestsDir = '/tmp/manifests'
-      if (!fs.existsSync('/tmp/manifests')) {
-         fs.mkdirSync('/tmp/manifests', {recursive: true})
-      }
-   }
-
-   private moveFileToTempManifestDir(file: string) {
-      this.createTempManifestsDirectory()
-      if (!fs.existsSync('/tmp/' + file)) {
-         core.debug(
-            '/tmp/' +
-               file +
-               ' does not exist, and therefore cannot be moved to the manifest directory'
-         )
-      }
-
-      fs.copyFile('/tmp/' + file, '/tmp/manifests/' + file, function (err) {
-         if (err) {
-            core.debug(
-               'Could not rename ' +
-                  '/tmp/' +
-                  file +
-                  ' to  ' +
-                  '/tmp/manifests/' +
-                  file +
-                  ' ERROR: ' +
-                  err
-            )
-            return
-         }
-         core.debug(
-            "Successfully moved file '" +
-               file +
-               "' from /tmp to /tmp/manifest directory"
-         )
-      })
-   }
+}
+
+function createTempManifestsDirectory(): string {
+   const manifestsDirPath = path.join(getTempDirectory(), 'manifests')
+   if (!fs.existsSync(manifestsDirPath)) {
+      fs.mkdirSync(manifestsDirPath, {recursive: true})
+   }
+
+   return manifestsDirPath
+}
+
+export function replaceFileNamesWithShallowNamesRelativeToTemp(
+   kubectlCmd: string
+) {
+   let filenames = extractFileNames(kubectlCmd)
+   core.debug(`filenames originally provided in kubectl command: ${filenames}`)
+   let relativeShallowNames = filenames.map((filename) => {
+      const relativeName = path.relative(getTempDirectory(), filename)
+
+      const relativePathElements = relativeName.split(path.sep)
+
+      const shallowName = relativePathElements.join('-')
+
+      // make manifests dir in temp if it doesn't already exist
+      const manifestsTempDir = createTempManifestsDirectory()
+
+      const shallowPath = path.join(manifestsTempDir, shallowName)
+      core.debug(
+         `moving contents from ${filename} to shallow location at ${shallowPath}`
+      )
+
+      core.debug(`reading contents from ${filename}`)
+      const contents = fs.readFileSync(filename).toString()
+
+      core.debug(`writing contents to new path ${shallowPath}`)
+      fs.writeFileSync(shallowPath, contents)
+
+      return shallowName
+   })
+
+   let result = kubectlCmd
+   if (filenames.length != relativeShallowNames.length) {
+      throw Error(
+         'replacing filenames with relative path from temp dir, ' +
+            filenames.length +
+            ' filenames != ' +
+            relativeShallowNames.length +
+            'basenames'
+      )
+   }
+   for (let index = 0; index < filenames.length; index++) {
+      result = result.replace(filenames[index], relativeShallowNames[index])
+   }
+   return result
+}
+
+export function extractFileNames(strToParse: string) {
+   const fileNames: string[] = []
+   const argv = minimist(strToParse.split(' '))
+   const fArg = 'f'
+   const filenameArg = 'filename'
+
+   fileNames.push(...extractFilesFromMinimist(argv, fArg))
+   fileNames.push(...extractFilesFromMinimist(argv, filenameArg))
+
+   return fileNames
+}
+
+export function extractFilesFromMinimist(argv, arg: string): string[] {
+   if (!argv[arg]) {
+      return []
+   }
+   const toReturn: string[] = []
+   if (typeof argv[arg] === 'string') {
+      toReturn.push(...argv[arg].split(','))
+   } else {
+      for (const value of argv[arg] as string[]) {
+         toReturn.push(...value.split(','))
+      }
+   }
+
+   return toReturn
 }
@@ -1,22 +1,19 @@
-import {
-   getFilesFromDirectoriesAndURLs,
-   getTempDirectory,
-   urlFileKind,
-   writeYamlFromURLToFile
-} from './fileUtils'
+import * as fileUtils from './fileUtils'

 import * as yaml from 'js-yaml'
-import * as fs from 'fs'
+import fs from 'node:fs'
 import * as path from 'path'
-import {succeeded} from '../types/errorable'
+import {K8sObject} from '../types/k8sObject'

 const sampleYamlUrl =
   'https://raw.githubusercontent.com/kubernetes/website/main/content/en/examples/controllers/nginx-deployment.yaml'
 describe('File utils', () => {
   test('correctly parses a yaml file from a URL', async () => {
-      const tempFile = await writeYamlFromURLToFile(sampleYamlUrl, 0)
+      const tempFile = await fileUtils.writeYamlFromURLToFile(sampleYamlUrl, 0)
      const fileContents = fs.readFileSync(tempFile).toString()
-      const inputObjects = yaml.safeLoadAll(fileContents)
+      const inputObjects: K8sObject[] = yaml.loadAll(
+         fileContents
+      ) as K8sObject[]
      expect(inputObjects).toHaveLength(1)

      for (const obj of inputObjects) {
@@ -30,34 +27,34 @@ describe('File utils', () => {

      const testPath = path.join('test', 'unit', 'manifests')
      await expect(
-         getFilesFromDirectoriesAndURLs([testPath, badUrl])
+         fileUtils.getFilesFromDirectoriesAndURLs([testPath, badUrl])
      ).rejects.toThrow()
   })

-   it('detects files in nested directories and ignores non-manifest files and empty dirs', async () => {
+   it('detects files in nested directories with the same name and ignores non-manifest files and empty dirs', async () => {
      const testPath = path.join('test', 'unit', 'manifests')
-      const testSearch: string[] = await getFilesFromDirectoriesAndURLs([
-         testPath,
-         sampleYamlUrl
-      ])
+      const testSearch: string[] =
+         await fileUtils.getFilesFromDirectoriesAndURLs([
+            testPath,
+            sampleYamlUrl
+         ])

      const expectedManifests = [
-         'test/unit/manifests/manifest_test_dir/another_layer/deep-ingress.yaml',
-         'test/unit/manifests/manifest_test_dir/another_layer/deep-service.yaml',
+         'test/unit/manifests/manifest_test_dir/another_layer/test-ingress.yaml',
+         'test/unit/manifests/manifest_test_dir/another_layer/nested-test-service.yaml',
         'test/unit/manifests/manifest_test_dir/nested-test-service.yaml',
         'test/unit/manifests/test-ingress.yml',
         'test/unit/manifests/test-ingress-new.yml',
         'test/unit/manifests/test-service.yml'
      ]

-      // is there a more efficient way to test equality w random order?
      expect(testSearch).toHaveLength(8)
      expectedManifests.forEach((fileName) => {
         if (fileName.startsWith('test/unit')) {
            expect(testSearch).toContain(fileName)
         } else {
-            expect(fileName.includes(urlFileKind)).toBe(true)
-            expect(fileName.startsWith(getTempDirectory()))
+            expect(fileName.includes(fileUtils.urlFileKind)).toBe(true)
+            expect(fileName.startsWith(fileUtils.getTempDirectory()))
         }
      })
   })
@@ -72,7 +69,7 @@ describe('File utils', () => {
      )

      expect(
-         getFilesFromDirectoriesAndURLs([badPath, goodPath])
+         fileUtils.getFilesFromDirectoriesAndURLs([badPath, goodPath])
      ).rejects.toThrowError()
   })

@@ -92,7 +89,7 @@ describe('File utils', () => {
      )

      expect(
-         await getFilesFromDirectoriesAndURLs([
+         await fileUtils.getFilesFromDirectoriesAndURLs([
            outerPath,
            fileAtOuter,
            innerPath
@@ -102,6 +99,24 @@ describe('File utils', () => {

   it('throws an error for an invalid URL', async () => {
      const badUrl = 'https://www.github.com'
-      await expect(writeYamlFromURLToFile(badUrl, 0)).rejects.toBeTruthy()
+      await expect(
+         fileUtils.writeYamlFromURLToFile(badUrl, 0)
+      ).rejects.toBeTruthy()
+   })
+})
+
+describe('moving files to temp', () => {
+   it('correctly moves the contents of a file to the temporary directory', () => {
+      jest.spyOn(fs, 'writeFileSync').mockImplementation(() => {})
+      jest.spyOn(fs, 'readFileSync').mockImplementation((filename) => {
+         return 'test contents'
+      })
+      const originalFilePath = path.join('path', 'in', 'repo')
+
+      const output = fileUtils.moveFileToTmpDir(originalFilePath)
+
+      expect(output).toEqual(
+         path.join(fileUtils.getTempDirectory(), '/path/in/repo')
+      )
   })
 })
@@ -1,4 +1,4 @@
-import * as fs from 'fs'
+import fs from 'node:fs'
 import * as https from 'https'
 import * as path from 'path'
 import * as core from '@actions/core'
@@ -23,7 +23,7 @@ export function writeObjectsToFile(inputObjects: any[]): string[] {
         const inputObjectString = JSON.stringify(inputObject)

         if (inputObject?.metadata?.name) {
-            const fileName = getManifestFileName(
+            const fileName = getNewTempManifestFileName(
               inputObject.kind,
               inputObject.metadata.name
            )
@@ -52,7 +52,7 @@ export function writeManifestToFile(
 ): string {
   if (inputObjectString) {
      try {
-         const fileName = getManifestFileName(kind, name)
+         const fileName = getNewTempManifestFileName(kind, name)
         fs.writeFileSync(path.join(fileName), inputObjectString)
         return fileName
      } catch (ex) {
@@ -63,7 +63,27 @@ export function writeManifestToFile(
   }
 }

-function getManifestFileName(kind: string, name: string) {
+export function moveFileToTmpDir(originalFilepath: string) {
+   const tempDirectory = getTempDirectory()
+   const newPath = path.join(tempDirectory, originalFilepath)
+
+   core.debug(`reading original contents from path: ${originalFilepath}`)
+   const contents = fs.readFileSync(originalFilepath).toString()
+
+   const dirName = path.dirname(newPath)
+   if (!fs.existsSync(dirName)) {
+      core.debug(`path ${dirName} doesn't exist yet, making new dir...`)
+      fs.mkdirSync(dirName, {recursive: true})
+   }
+   core.debug(`writing contents to new path ${newPath}`)
+   fs.writeFileSync(path.join(newPath), contents)
+
+   core.debug(`moved contents from ${originalFilepath} to ${newPath}`)
+
+   return newPath
+}
+
+function getNewTempManifestFileName(kind: string, name: string) {
   const filePath = `${kind}_${name}_${getCurrentTime().toString()}`
   const tempDirectory = getTempDirectory()
   return path.join(tempDirectory, path.basename(filePath))
@@ -130,7 +150,7 @@ export async function writeYamlFromURLToFile(
               )
            }

-            const targetPath = getManifestFileName(
+            const targetPath = getNewTempManifestFileName(
               urlFileKind,
               fileNumber.toString()
            )
@@ -163,7 +183,7 @@ function verifyYaml(filepath: string, url: string): Errorable<K8sObject[]> {
   const fileContents = fs.readFileSync(filepath).toString()
   let inputObjects
   try {
-      inputObjects = yaml.safeLoadAll(fileContents)
+      inputObjects = yaml.loadAll(fileContents)
   } catch (e) {
      return {
         succeeded: false,
@@ -0,0 +1,52 @@
+import * as manifestStabilityUtils from './manifestStabilityUtils'
+import {Kubectl} from '../types/kubectl'
+import {ResourceTypeFleet, ResourceTypeManagedCluster} from '../actions/deploy'
+import {ExecOutput} from '@actions/exec'
+import {exitCode, stdout} from 'process'
+
+describe('manifestStabilityUtils', () => {
+   const kc = new Kubectl('')
+   const resources = [
+      {
+         type: 'deployment',
+         name: 'test',
+         namespace: 'default'
+      }
+   ]
+
+   it('should return immediately if the resource type is fleet', async () => {
+      const spy = jest.spyOn(manifestStabilityUtils, 'checkManifestStability')
+      const checkRolloutStatusSpy = jest.spyOn(kc, 'checkRolloutStatus')
+      await manifestStabilityUtils.checkManifestStability(
+         kc,
+         resources,
+         ResourceTypeFleet
+      )
+
+      expect(checkRolloutStatusSpy).not.toHaveBeenCalled()
+      expect(spy).toHaveReturned()
+   })
+
+   it('should run fully if the resource type is managedCluster', async () => {
+      const spy = jest.spyOn(manifestStabilityUtils, 'checkManifestStability')
+      const checkRolloutStatusSpy = jest
+         .spyOn(kc, 'checkRolloutStatus')
+         .mockImplementation(() => {
+            return new Promise<ExecOutput>((resolve, reject) => {
+               resolve({
+                  exitCode: 0,
+                  stderr: '',
+                  stdout: ''
+               })
+            })
+         })
+      await manifestStabilityUtils.checkManifestStability(
+         kc,
+         resources,
+         ResourceTypeManagedCluster
+      )
+
+      expect(checkRolloutStatusSpy).toHaveBeenCalled()
+      expect(spy).toHaveReturned()
+   })
+})
@@ -3,14 +3,21 @@ import * as KubernetesConstants from '../types/kubernetesTypes'
 import {Kubectl, Resource} from '../types/kubectl'
 import {checkForErrors} from './kubectlUtils'
 import {sleep} from './timeUtils'
+import {ClusterType, ResourceTypeFleet} from '../actions/deploy'

 const IS_SILENT = false
 const POD = 'pod'

 export async function checkManifestStability(
   kubectl: Kubectl,
-   resources: Resource[]
+   resources: Resource[],
+   clusterTyper: ClusterType
 ): Promise<void> {
+   // Skip if resource type is microsoft.containerservice/fleets
+   if (clusterTyper === ResourceTypeFleet) {
+      core.info(`Skipping checkManifestStability for ${ResourceTypeFleet}`)
+      return
+   }
   let rolloutStatusHasErrors = false
   for (let i = 0; i < resources.length; i++) {
      const resource = resources[i]
@@ -0,0 +1,28 @@
+import * as fileUtils from './fileUtils'
+import * as manifestUpdateUtils from './manifestUpdateUtils'
+import * as path from 'path'
+import * as fs from 'fs'
+
+describe('manifestUpdateUtils', () => {
+   jest.spyOn(fileUtils, 'moveFileToTmpDir').mockImplementation((filename) => {
+      return path.join('/tmp', filename)
+   })
+   jest.spyOn(fs, 'writeFileSync').mockImplementation(() => {})
+   jest.spyOn(fs, 'readFileSync').mockImplementation((filename) => {
+      return 'test contents'
+   })
+
+   it('should place all files within the temp dir with the same path that they have in the repo', () => {
+      const originalFilePaths: string[] = [
+         'path/in/repo/test.txt',
+         'path/deeper/in/repo/test.txt'
+      ]
+      const expected: string[] = [
+         '/tmp/path/in/repo/test.txt',
+         '/tmp/path/deeper/in/repo/test.txt'
+      ]
+      const newFilePaths =
+         manifestUpdateUtils.moveFilesToTmpDir(originalFilePaths)
+      expect(newFilePaths).toEqual(expected)
+   })
+})
@@ -3,7 +3,7 @@ import * as fs from 'fs'
 import * as yaml from 'js-yaml'
 import * as path from 'path'
 import * as fileHelper from './fileUtils'
-import {getTempDirectory} from './fileUtils'
+import {moveFileToTmpDir} from './fileUtils'
 import {
   InputObjectKindNotDefinedError,
   InputObjectMetadataNotDefinedError,
@@ -20,16 +20,21 @@ import {
   setImagePullSecrets
 } from './manifestPullSecretUtils'
 import {Resource} from '../types/kubectl'
+import {K8sObject} from '../types/k8sObject'

 export function updateManifestFiles(manifestFilePaths: string[]) {
   if (manifestFilePaths?.length === 0) {
      throw new Error('Manifest files not provided')
   }

+   // move original set of input files to tmp dir
+   const manifestFilesInTempDir = moveFilesToTmpDir(manifestFilePaths)
+
   // update container images
   const containers: string[] = core.getInput('images').split('\n')
+
   const manifestFiles = updateContainerImagesInManifestFiles(
-      manifestFilePaths,
+      manifestFilesInTempDir,
      containers
   )

@@ -41,6 +46,12 @@ export function updateManifestFiles(manifestFilePaths: string[]) {
   return updateImagePullSecretsInManifestFiles(manifestFiles, imagePullSecrets)
 }

+export function moveFilesToTmpDir(filepaths: string[]): string[] {
+   return filepaths.map((filename) => {
+      return moveFileToTmpDir(filename)
+   })
+}
+
 export function UnsetClusterSpecificDetails(resource: any) {
   if (!resource) {
      return
@@ -70,12 +81,9 @@ function updateContainerImagesInManifestFiles(
 ): string[] {
   if (filePaths?.length <= 0) return filePaths

-   const newFilePaths = []
-
   // update container images
   filePaths.forEach((filePath: string) => {
      let contents = fs.readFileSync(filePath).toString()
-
      containers.forEach((container: string) => {
         let [imageName] = container.split(':')
         if (imageName.indexOf('@') > 0) {
@@ -91,13 +99,10 @@ function updateContainerImagesInManifestFiles(
      })

      // write updated files
-      const tempDirectory = getTempDirectory()
-      const fileName = path.join(tempDirectory, path.basename(filePath))
-      fs.writeFileSync(path.join(fileName), contents)
-      newFilePaths.push(fileName)
+      fs.writeFileSync(path.join(filePath), contents)
   })

-   return newFilePaths
+   return filePaths
 }

 /*
@@ -270,21 +275,29 @@ export function getResources(

   const resources: Resource[] = []
   filePaths.forEach((filePath: string) => {
-      const fileContents = fs.readFileSync(filePath).toString()
-      yaml.safeLoadAll(fileContents, (inputObject) => {
-         const inputObjectKind = inputObject?.kind || ''
-         if (
-            filterResourceTypes.filter(
-               (type) => inputObjectKind.toLowerCase() === type.toLowerCase()
-            ).length > 0
-         ) {
-            resources.push({
-               type: inputObject.kind,
-               name: inputObject.metadata.name,
-               namespace: inputObject?.metadata?.namespace
-            })
-         }
-      })
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()
+         const inputObjects: K8sObject[] = yaml.loadAll(
+            fileContents
+         ) as K8sObject[]
+         inputObjects.forEach((inputObject) => {
+            const inputObjectKind = inputObject?.kind || ''
+            if (
+               filterResourceTypes.filter(
+                  (type) => inputObjectKind.toLowerCase() === type.toLowerCase()
+               ).length > 0
+            ) {
+               resources.push({
+                  type: inputObject.kind,
+                  name: inputObject.metadata.name,
+                  namespace: inputObject?.metadata?.namespace
+               })
+            }
+         })
+      } catch (error) {
+         core.error(`Failed to process file at ${filePath}: ${error.message}`)
+         throw error
+      }
   })

   return resources
@@ -298,16 +311,21 @@ function updateImagePullSecretsInManifestFiles(

   const newObjectsList = []
   filePaths.forEach((filePath: string) => {
-      const fileContents = fs.readFileSync(filePath).toString()
-      yaml.safeLoadAll(fileContents, (inputObject: any) => {
-         if (inputObject?.kind) {
-            const {kind} = inputObject
-            if (isWorkloadEntity(kind)) {
-               updateImagePullSecrets(inputObject, imagePullSecrets)
+      try {
+         const fileContents = fs.readFileSync(filePath).toString()
+         yaml.loadAll(fileContents, (inputObject: any) => {
+            if (inputObject?.kind) {
+               const {kind} = inputObject
+               if (isWorkloadEntity(kind)) {
+                  updateImagePullSecrets(inputObject, imagePullSecrets)
+               }
+               newObjectsList.push(inputObject)
            }
-            newObjectsList.push(inputObject)
-         }
-      })
+         })
+      } catch (error) {
+         core.error(`Failed to process file at ${filePath}: ${error.message}`)
+         throw error
+      }
   })

   return fileHelper.writeObjectsToFile(newObjectsList)
@@ -232,8 +232,7 @@ def main():
        getAllObjectsCmd = azPrefix + 'kubectl get '+kind+' -n '+namespace
        if not azPrefix == "":
            getAllObjectsCmd = azPrefix + "'{getAllObjectsCmd}'" # add extra set of quotes
-        cmd =  + "'" + cmd + "'"
-        foundObjects = os.popen().read()
+        foundObjects = os.popen(getAllObjectsCmd).read()
        suffix = f"resources of type {kind}: {foundObjects}"
        sys.exit(msg + " " + suffix)

@@ -0,0 +1,33 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+   name: nginx-deployment3
+   labels:
+      app: nginx3
+spec:
+   replicas: 1
+   selector:
+      matchLabels:
+         app: nginx3
+   template:
+      metadata:
+         labels:
+            app: nginx3
+      spec:
+         containers:
+            - name: nginx
+              image: nginx
+              ports:
+                 - containerPort: 80
+---
+apiVersion: v1
+kind: Service
+metadata:
+   name: nginx-service3
+spec:
+   selector:
+      app: nginx3
+   ports:
+      - protocol: TCP
+        port: 80
+        targetPort: 80
@@ -0,0 +1,33 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+   name: nginx-deployment2
+   labels:
+      app: nginx2
+spec:
+   replicas: 1
+   selector:
+      matchLabels:
+         app: nginx2
+   template:
+      metadata:
+         labels:
+            app: nginx2
+      spec:
+         containers:
+            - name: nginx
+              image: nginx
+              ports:
+                 - containerPort: 80
+---
+apiVersion: v1
+kind: Service
+metadata:
+   name: nginx-service2
+spec:
+   selector:
+      app: nginx2
+   ports:
+      - protocol: TCP
+        port: 80
+        targetPort: 80
@@ -1,7 +1,8 @@
 {
   "compilerOptions": {
      "target": "ES6",
-      "module": "commonjs"
+      "module": "commonjs",
+      "esModuleInterop": true
   },
   "exclude": ["node_modules", "test", "src/**/*.test.ts"]
 }