LINBEE-10041 - Handle cases where downloading artifacts fails and improve code safety

action.yml

@@ -88,22 +88,32 @@ runs:
       env:
         IS_NON_COMMIT_ARG: ${{ fromJSON(fromJSON(inputs.client_payload)).isNonCommitEvent }}
         ENABLE_CACHE_ARG: ${{ env.ENABLE_CACHE }}
+        RUN_ID_ARG: ${{ fromJSON(fromJSON(inputs.client_payload)).artifactRunId }}
       with:
         script: |
           require('${{ github.action_path }}/scripts/get-condition-vars.js')(core);
 
     - name: Download cache artifact
+      id: download-cache
       uses: actions/download-artifact@v4
       if: ${{ env.SKIP_GIT_CLONE == 'true' }}
+      continue-on-error: true
       with:
         github-token: ${{ fromJSON(fromJSON(inputs.client_payload)).githubToken || github.token }}
         repository: ${{ inputs.full_repository }}
         run-id: ${{ fromJSON(fromJSON(inputs.client_payload)).artifactRunId }}
         name: output
         path: code/output
 
+    - name: Check if download cache artifact failed
+      uses: actions/github-script@v7
+      env:
+        ARTIFACT_OUTCOME_ARG: ${{ steps.download-cache.outcome }}
+      with:
+        script: require('${{ github.action_path }}/scripts/check-cache-download-status')(core);
+
     - name: Checkout Pull Request branches history
-      if: ${{ env.SKIP_GIT_CLONE == 'false' }}
+      if: ${{ env.SKIP_GIT_CLONE == 'false' || env.CACHE_DOWNLOAD_FAILED == 'true' }}
       shell: bash
       run: |
         ALL=2147483647
@@ -116,13 +126,13 @@ runs:
         git checkout $'${{ steps.safe-strings.outputs.head_ref }}'
 
     - name: Create cm folder
-      if: ${{ env.SKIP_GIT_CLONE == 'false' }}
+      if: ${{ env.SKIP_GIT_CLONE == 'false' || env.CACHE_DOWNLOAD_FAILED == 'true' }}
       shell: bash
       run: cd gitstream && mkdir cm
 
     - name: Checkout cm repo
       uses: actions/checkout@v4
-      if: ${{ fromJSON(fromJSON(inputs.client_payload)).hasCmRepo == true && env.SKIP_GIT_CLONE == 'false' }}
+      if: ${{ fromJSON(fromJSON(inputs.client_payload)).hasCmRepo == true && (env.SKIP_GIT_CLONE == 'false' || env.CACHE_DOWNLOAD_FAILED == 'true')}}
       with:
         repository: '${{ fromJSON(fromJSON(inputs.client_payload)).owner }}/${{ fromJSON(fromJSON(inputs.client_payload)).cmRepo }}'
         ref: ${{ fromJSON(fromJSON(inputs.client_payload)).cmRepoRef }}
@@ -146,7 +156,7 @@ runs:
         RULES_RESOLVER_URL: ${{ inputs.resolver_url }}
         RULES_RESOLVER_TOKEN: ${{ inputs.resolver_token }}
         DEBUG_MODE: ${{ inputs.debug_mode }}
-        IS_NON_COMMIT_EVENT: ${{ env.IS_NON_COMMIT_EVENT }}
+        SHOULD_SKIP_CLONE: ${{ env.SKIP_GIT_CLONE == 'true' && env.CACHE_DOWNLOAD_FAILED == 'false'}}
         ENABLE_CACHE: ${{ env.ENABLE_CACHE }}
         ENABLE_DEBUG_ARTIFACTS: ${{ env.ENABLE_DEBUG_ARTIFACTS }}
 

scripts/check-cache-download-status.js

@@ -0,0 +1,17 @@
+/* eslint-disable import/no-commonjs */
+
+module.exports = core => {
+  try {
+    const { ARTIFACT_OUTCOME_ARG } = process.env
+    core.info(`Setting cache download status to: ${ARTIFACT_OUTCOME_ARG}`)
+
+    if (ARTIFACT_OUTCOME_ARG === 'failure') {
+      core.exportVariable('CACHE_DOWNLOAD_FAILED', 'true')
+    } else {
+      core.exportVariable('CACHE_DOWNLOAD_FAILED', 'false')
+    }
+  } catch (error) {
+    core.warn(`Failed to set cache download status: ${error.message}`)
+    core.exportVariable('CACHE_DOWNLOAD_FAILED', 'true')
+  }
+}

scripts/get-condition-vars.js

@@ -1,15 +1,18 @@
 /* eslint-disable import/no-commonjs */
 
 module.exports = core => {
-  const { IS_NON_COMMIT_ARG, ENABLE_CACHE_ARG } = process.env
+  const { IS_NON_COMMIT_ARG, ENABLE_CACHE_ARG, RUN_ID_ARG } = process.env
   try {
+    const isRunIdExists = !!RUN_ID_ARG
     const skipGitClone =
-      IS_NON_COMMIT_ARG === 'true' && ENABLE_CACHE_ARG === 'true'
+      IS_NON_COMMIT_ARG === 'true' &&
+      ENABLE_CACHE_ARG === 'true' &&
+      isRunIdExists
 
     core.exportVariable('IS_NON_COMMIT_EVENT', IS_NON_COMMIT_ARG)
     core.exportVariable('SKIP_GIT_CLONE', skipGitClone.toString())
   } catch (error) {
-    core.setFailed(error.message)
+    core.warn(error.message)
 
     core.exportVariable('IS_NON_COMMIT_EVENT', 'false')
     core.exportVariable('SKIP_GIT_CLONE', 'false')