Add dependabot

.github/workflows/codeql.yml

@@ -16,7 +16,7 @@ jobs:
 
       steps:
          - name: Checkout repository
-           uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
+           uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
            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@662472033e021d55d94146f66f6058822b0b39fd #v3.27.0
+           uses: github/codeql-action/init@05963f47d870e2cb19a537396c1f668a348c7d8f #v3.24.8
            # 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@662472033e021d55d94146f66f6058822b0b39fd #v3.27.0
+           uses: github/codeql-action/autobuild@05963f47d870e2cb19a537396c1f668a348c7d8f #v3.24.8
 
          # 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@662472033e021d55d94146f66f6058822b0b39fd #v3.27.0
+           uses: github/codeql-action/analyze@05963f47d870e2cb19a537396c1f668a348c7d8f #v3.24.8

.github/workflows/defaultLabels.yml

@@ -13,7 +13,7 @@ jobs:
 
       # Steps represent a sequence of tasks that will be executed as part of the job
       steps:
-         - uses: actions/stale@v9
+         - uses: actions/stale@v3
            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@v9
+         - uses: actions/stale@v3
            name: Setting PR as idle
            with:
               repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/prettify-code.yml

@@ -10,9 +10,9 @@ jobs:
       runs-on: ubuntu-latest
       steps:
          - name: Checkout Repository
-           uses: actions/checkout@v4
-         - name: install deps
-           run: npm install
+           uses: actions/checkout@v2
 
          - name: Enforce Prettier
-           run: npm run format-check
+           uses: actionsx/prettier@v2
+           with:
+              args: --check .

.github/workflows/run-integration-tests-basic.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -46,7 +46,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-bluegreen-ingress.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -46,7 +46,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-bluegreen-service.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -46,7 +46,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-bluegreen-smi.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -56,7 +56,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-canary-pod.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -46,7 +46,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-canary-smi.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -56,7 +56,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-private.yml

@@ -19,7 +19,7 @@ jobs:
          contents: read
          id-token: write
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -30,13 +30,13 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
          - name: Azure login
-           uses: azure/login@v2.2.0
+           uses: azure/login@v1.4.3
            with:
               client-id: ${{ secrets.AZURE_CLIENT_ID }}
               tenant-id: ${{ secrets.AZURE_TENANT_ID }}
               subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - name: Create private AKS cluster and set context
@@ -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@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/run-integration-tests-resource-annotation.yml

@@ -18,7 +18,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          NAMESPACE: test-${{ github.run_id }}
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
 
          - name: Install dependencies
            run: |
@@ -31,7 +31,7 @@ jobs:
          - name: Build
            run: ncc build src/run.ts -o lib
 
-         - uses: Azure/setup-kubectl@v4
+         - uses: Azure/setup-kubectl@v3
            name: Install Kubectl
 
          - id: setup-minikube
@@ -46,7 +46,7 @@ jobs:
          - name: Create namespace to run tests
            run: kubectl create ns ${{ env.NAMESPACE }}
 
-         - uses: actions/setup-python@v5
+         - uses: actions/setup-python@v2
            name: Install Python
            with:
               python-version: '3.x'

.github/workflows/unit-tests.yml

@@ -14,7 +14,7 @@ jobs:
       name: Run Unit Tests
       runs-on: ubuntu-latest
       steps:
-         - uses: actions/checkout@v4
+         - uses: actions/checkout@v3
          - run: |
               npm install
               npm test

.gitignore

@@ -2,5 +2,6 @@ node_modules
 
 .DS_Store
 .idea
+lib/
 
 coverage/

CHANGELOG.md

@@ -1,11 +1,5 @@
 # Changelog
 
-## [5.0.1] - 2024-03-12
-
-### Added
-
--  #356 Add fleet support
-
 ## [5.0.0] - 2024-03-12
 
 ### Changed

README.md

@@ -125,10 +125,6 @@ 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

babel.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-   presets: [
-      ['@babel/preset-env', {targets: {node: 'current'}}],
-      '@babel/preset-typescript'
-   ]
-}

jest.config.js

@@ -1,20 +1,11 @@
 module.exports = {
+   clearMocks: true,
    moduleFileExtensions: ['js', 'ts'],
    testEnvironment: 'node',
    testMatch: ['**/*.test.ts'],
    transform: {
-      '\\.[jt]sx?$': 'babel-jest'
+      '^.+\\.ts$': 'ts-jest'
    },
-   transformIgnorePatterns: [
-      'node_modules/(?!' +
-         [
-            '@octokit',
-            'universal-user-agent',
-            'before-after-hook',
-            'minimist'
-         ].join('|') +
-         ')'
-   ],
    verbose: true,
    testTimeout: 9000
 }

package.json

@@ -12,27 +12,24 @@
       "format-check": "prettier --check ."
    },
    "dependencies": {
-      "@actions/core": "^1.11.1",
+      "@actions/core": "^1.10.0",
       "@actions/exec": "^1.0.0",
-      "@actions/io": "^1.1.3",
-      "@actions/tool-cache": "2.0.1",
-      "@babel/preset-env": "^7.26.0",
-      "@babel/preset-typescript": "^7.26.0",
-      "@octokit/core": "^6.1.2",
-      "@octokit/plugin-retry": "^7.1.2",
-      "@types/minipass": "^3.3.5",
-      "js-yaml": "4.1.0",
+      "@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",
       "minimist": "^1.2.8"
    },
    "devDependencies": {
-      "@types/jest": "^29.5.14",
-      "@types/js-yaml": "^4.0.9",
-      "@types/minimist": "^1.2.5",
-      "@types/node": "^22.8.7",
-      "@vercel/ncc": "^0.38.3",
+      "@types/jest": "^26.0.0",
+      "@types/js-yaml": "^3.12.7",
+      "@types/node": "^12.20.41",
+      "@vercel/ncc": "^0.36.1",
       "jest": "^29.7.0",
-      "prettier": "^3.3.3",
-      "ts-jest": "^29.2.5",
-      "typescript": "5.6.3"
+      "prettier": "^2.8.8",
+      "ts-jest": "^29.2.3",
+      "typescript": "5.5.4"
    }
 }

src/actions/deploy.ts

@@ -13,12 +13,6 @@ 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,
@@ -45,25 +39,13 @@ 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
       ])
    )
-
-   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)
+   await checkManifestStability(kubectl, resourceTypes)
    core.endGroup()
 
    // print ingresses

src/actions/promote.ts

@@ -38,7 +38,6 @@ import {
    TrafficSplitMethod
 } from '../types/trafficSplitMethod'
 import {parseRouteStrategy, RouteStrategy} from '../types/routeStrategy'
-import {ResourceTypeFleet, ResourceTypeManagedCluster} from './deploy'
 
 export async function promote(
    kubectl: Kubectl,
@@ -167,8 +166,6 @@ 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,
@@ -176,19 +173,7 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
          models.DiscoveryAndLoadBalancerResource.SERVICE
       ])
    )
-   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
-   )
+   await KubernetesManifestUtility.checkManifestStability(kubectl, resources)
    core.endGroup()
 
    core.startGroup(

src/run.ts

@@ -26,8 +26,9 @@ 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 =

src/strategyHelpers/blueGreen/blueGreenHelper.ts

@@ -77,26 +77,22 @@ 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) => {
-      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)
-               }
+      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)
             }
-         })
-      } catch (error) {
-         core.error(`Error processing file ${filePath}: ${error.message}`)
-         throw error
-      }
+         }
+      })
    })
 
    serviceEntityList.forEach((inputObject: any) => {

src/strategyHelpers/blueGreen/smiBlueGreenHelper.ts

@@ -77,8 +77,9 @@ 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

src/strategyHelpers/canary/canaryHelper.ts

@@ -211,31 +211,25 @@ async function cleanUpCanary(
    const deletedFiles: string[] = []
 
    for (const filePath of files) {
-      try {
-         const fileContents = fs.readFileSync(filePath).toString()
+      const fileContents = fs.readFileSync(filePath).toString()
 
-         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
+      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
 
-            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
       }
    }
 

src/strategyHelpers/canary/podCanaryHelper.ts

@@ -8,7 +8,6 @@ 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[],
@@ -22,73 +21,50 @@ export async function deployPodCanary(
       throw Error('Percentage must be between 0 and 100')
 
    for (const filePath of filePaths) {
-      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
+      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
 
-               if (!onlyDeployStable && isDeploymentEntity(kind)) {
-                  core.debug('Calculating replica count for canary')
-                  const canaryReplicaCount = calculateReplicaCountForCanary(
-                     obj,
-                     percentage
+         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
                   )
-                  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)
-               }
+               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(inputObject)
          }
-      } catch (error) {
-         core.error(
-            `Failed to parse YAML file at ${filePath}: ${error.message}`
-         )
-         throw error
       }
    }
 

src/strategyHelpers/canary/smiCanaryHelper.ts

@@ -11,7 +11,6 @@ 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'
@@ -37,68 +36,60 @@ export async function deploySMICanary(
 
    const newObjectsList = []
    for await (const filePath of filePaths) {
-      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
+      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
 
-            if (!onlyDeployStable && isDeploymentEntity(kind)) {
-               if (calculateReplicas) {
-                  // calculate for each object
-                  const percentage = parseInt(
-                     core.getInput('percentage', {required: true})
-                  )
-                  canaryReplicaCount =
-                     podCanaryHelper.calculateReplicaCountForCanary(
-                        inputObject,
-                        percentage
-                     )
-                  core.debug(`calculated replica count ${canaryReplicaCount}`)
-               }
-
-               core.debug('Creating canary object')
-               const newCanaryObject =
-                  canaryDeploymentHelper.getNewCanaryResource(
+         if (!onlyDeployStable && isDeploymentEntity(kind)) {
+            if (calculateReplicas) {
+               // calculate for each object
+               const percentage = parseInt(
+                  core.getInput('percentage', {required: true})
+               )
+               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,
                      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,
-                        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)
+               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)
          }
-      } catch (error) {
-         core.error(`Failed to process file at ${filePath}: ${error.message}`)
-         throw error
       }
    }
    core.debug(
@@ -120,90 +111,81 @@ async function createCanaryService(
    const trafficObjectsList: string[] = []
 
    for (const filePath of filePaths) {
-      try {
-         const fileContents = fs.readFileSync(filePath).toString()
-         const parsedYaml: K8sObject[] = yaml.loadAll(
-            fileContents
-         ) as K8sObject[]
+      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
 
-         for (const inputObject of parsedYaml) {
-            const name = inputObject.metadata.name
-            const kind = inputObject.kind
+         if (isServiceEntity(kind)) {
+            core.debug(`Creating services for ${kind} ${name}`)
+            const newCanaryServiceObject =
+               canaryDeploymentHelper.getNewCanaryResource(inputObject)
+            newObjectsList.push(newCanaryServiceObject)
 
-            if (isServiceEntity(kind)) {
-               core.debug(`Creating services for ${kind} ${name}`)
-               const newCanaryServiceObject =
-                  canaryDeploymentHelper.getNewCanaryResource(inputObject)
-               newObjectsList.push(newCanaryServiceObject)
+            const newBaselineServiceObject =
+               canaryDeploymentHelper.getNewBaselineResource(inputObject)
+            newObjectsList.push(newBaselineServiceObject)
 
-               const newBaselineServiceObject =
-                  canaryDeploymentHelper.getNewBaselineResource(inputObject)
-               newObjectsList.push(newBaselineServiceObject)
+            const stableObject = await canaryDeploymentHelper.fetchResource(
+               kubectl,
+               kind,
+               canaryDeploymentHelper.getStableResourceName(name)
+            )
+            if (!stableObject) {
+               const newStableServiceObject =
+                  canaryDeploymentHelper.getStableResource(inputObject)
+               newObjectsList.push(newStableServiceObject)
 
-               const stableObject = await canaryDeploymentHelper.fetchResource(
+               core.debug('Creating the traffic object for service: ' + name)
+               const trafficObject = await createTrafficSplitManifestFile(
                   kubectl,
-                  kind,
-                  canaryDeploymentHelper.getStableResourceName(name)
+                  name,
+                  0,
+                  0,
+                  1000
                )
-               if (!stableObject) {
-                  const newStableServiceObject =
-                     canaryDeploymentHelper.getStableResource(inputObject)
-                  newObjectsList.push(newStableServiceObject)
 
-                  core.debug('Creating the traffic object for service: ' + name)
-                  const trafficObject = await createTrafficSplitManifestFile(
-                     kubectl,
-                     name,
-                     0,
-                     0,
-                     1000
+               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)
                   )
-
-                  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 (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
       }
    }
 
@@ -242,31 +224,23 @@ async function adjustTraffic(
 
    const trafficSplitManifests = []
    for (const filePath of manifestFilePaths) {
-      try {
-         const fileContents = fs.readFileSync(filePath).toString()
-         const parsedYaml: K8sObject[] = yaml.loadAll(
-            fileContents
-         ) as K8sObject[]
+      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
 
-         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
-                  )
+         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
       }
    }
 
@@ -347,8 +321,9 @@ async function getTrafficSplitObject(
 ): Promise<string> {
    // cached version
    if (!trafficSplitAPIVersion) {
-      trafficSplitAPIVersion =
-         await kubectlUtils.getTrafficSplitAPIVersion(kubectl)
+      trafficSplitAPIVersion = await kubectlUtils.getTrafficSplitAPIVersion(
+         kubectl
+      )
    }
 
    return JSON.stringify({

src/strategyHelpers/deploymentHelper.ts

@@ -35,7 +35,6 @@ import {
 } from '../utilities/githubUtils'
 import {getDeploymentConfig} from '../utilities/dockerUtils'
 import {DeployResult} from '../types/deployResult'
-import {ClusterType} from '../actions/deploy'
 
 export async function deployManifests(
    files: string[],
@@ -111,24 +110,19 @@ function appendStableVersionLabelToResource(files: string[]): string[] {
    const newObjectsList = []
 
    files.forEach((filePath: string) => {
-      try {
-         const fileContents = fs.readFileSync(filePath).toString()
+      const fileContents = fs.readFileSync(filePath).toString()
 
-         yaml.loadAll(fileContents, function (inputObject) {
-            const kind = (inputObject as {kind: string}).kind
+      yaml.safeLoadAll(fileContents, function (inputObject) {
+         const {kind} = inputObject
 
-            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
-      }
+         if (isDeploymentEntity(kind)) {
+            const updatedObject =
+               canaryDeploymentHelper.markResourceAsStable(inputObject)
+            newObjectsList.push(updatedObject)
+         } else {
+            manifestFiles.push(filePath)
+         }
+      })
    })
 
    const updatedManifestFiles = fileHelper.writeObjectsToFile(newObjectsList)
@@ -139,14 +133,9 @@ function appendStableVersionLabelToResource(files: string[]): string[] {
 
 export async function checkManifestStability(
    kubectl: Kubectl,
-   resources: Resource[],
-   resourceType: ClusterType
+   resources: Resource[]
 ): Promise<void> {
-   await KubernetesManifestUtility.checkManifestStability(
-      kubectl,
-      resources,
-      resourceType
-   )
+   await KubernetesManifestUtility.checkManifestStability(kubectl, resources)
 }
 
 export async function annotateAndLabelResources(
@@ -204,19 +193,14 @@ async function annotateResources(
    )
 
    if (core.isDebug()) {
-      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)}`)
-            }
+      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)}`)
          }
-      } catch (error) {
-         core.error(`Failed to load and parse files: ${error.message}`)
-         throw error
       }
    }
 

src/types/privatekubectl.test.ts

@@ -1,5 +1,5 @@
 import * as fileUtils from '../utilities/fileUtils'
-import fs from 'node:fs'
+import * as fs from 'fs'
 import {
    PrivateKubectl,
    extractFileNames,

src/types/privatekubectl.ts

@@ -1,8 +1,9 @@
 import {Kubectl} from './kubectl'
-import minimist from 'minimist'
+import * as minimist from 'minimist'
 import {ExecOptions, ExecOutput, getExecOutput} from '@actions/exec'
 import * as core from '@actions/core'
-import fs from 'node:fs'
+import * as os from 'os'
+import * as fs from 'fs'
 import * as path from 'path'
 import {getTempDirectory} from '../utilities/fileUtils'
 

src/utilities/fileUtils.test.ts

@@ -1,9 +1,8 @@
 import * as fileUtils from './fileUtils'
 
 import * as yaml from 'js-yaml'
-import fs from 'node:fs'
+import * as fs from 'fs'
 import * as path from 'path'
-import {K8sObject} from '../types/k8sObject'
 
 const sampleYamlUrl =
    'https://raw.githubusercontent.com/kubernetes/website/main/content/en/examples/controllers/nginx-deployment.yaml'
@@ -11,9 +10,7 @@ describe('File utils', () => {
    test('correctly parses a yaml file from a URL', async () => {
       const tempFile = await fileUtils.writeYamlFromURLToFile(sampleYamlUrl, 0)
       const fileContents = fs.readFileSync(tempFile).toString()
-      const inputObjects: K8sObject[] = yaml.loadAll(
-         fileContents
-      ) as K8sObject[]
+      const inputObjects = yaml.safeLoadAll(fileContents)
       expect(inputObjects).toHaveLength(1)
 
       for (const obj of inputObjects) {

src/utilities/fileUtils.ts

@@ -1,4 +1,4 @@
-import fs from 'node:fs'
+import * as fs from 'fs'
 import * as https from 'https'
 import * as path from 'path'
 import * as core from '@actions/core'
@@ -183,7 +183,7 @@ function verifyYaml(filepath: string, url: string): Errorable<K8sObject[]> {
    const fileContents = fs.readFileSync(filepath).toString()
    let inputObjects
    try {
-      inputObjects = yaml.loadAll(fileContents)
+      inputObjects = yaml.safeLoadAll(fileContents)
    } catch (e) {
       return {
          succeeded: false,

src/utilities/manifestStabilityUtils.test.ts

@@ -1,52 +0,0 @@
-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()
-   })
-})

src/utilities/manifestStabilityUtils.ts

@@ -3,21 +3,14 @@ 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[],
-   clusterTyper: ClusterType
+   resources: Resource[]
 ): 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]

src/utilities/manifestUpdateUtils.ts

@@ -20,7 +20,6 @@ import {
    setImagePullSecrets
 } from './manifestPullSecretUtils'
 import {Resource} from '../types/kubectl'
-import {K8sObject} from '../types/k8sObject'
 
 export function updateManifestFiles(manifestFilePaths: string[]) {
    if (manifestFilePaths?.length === 0) {
@@ -275,29 +274,21 @@ export function getResources(
 
    const resources: Resource[] = []
    filePaths.forEach((filePath: string) => {
-      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
-      }
+      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
+            })
+         }
+      })
    })
 
    return resources
@@ -311,21 +302,16 @@ function updateImagePullSecretsInManifestFiles(
 
    const newObjectsList = []
    filePaths.forEach((filePath: string) => {
-      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)
+      const fileContents = fs.readFileSync(filePath).toString()
+      yaml.safeLoadAll(fileContents, (inputObject: any) => {
+         if (inputObject?.kind) {
+            const {kind} = inputObject
+            if (isWorkloadEntity(kind)) {
+               updateImagePullSecrets(inputObject, imagePullSecrets)
             }
-         })
-      } catch (error) {
-         core.error(`Failed to process file at ${filePath}: ${error.message}`)
-         throw error
-      }
+            newObjectsList.push(inputObject)
+         }
+      })
    })
 
    return fileHelper.writeObjectsToFile(newObjectsList)

tsconfig.json

@@ -1,8 +1,7 @@
 {
    "compilerOptions": {
       "target": "ES6",
-      "module": "commonjs",
-      "esModuleInterop": true
+      "module": "commonjs"
    },
    "exclude": ["node_modules", "test", "src/**/*.test.ts"]
 }