Rerun Flaky Workflows #4048
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| name: Rerun Flaky Workflows | |
| on: | |
| workflow_run: | |
| workflows: ["Tests"] | |
| types: [completed] | |
| jobs: | |
| rerun-on-failure: | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event.workflow_run.conclusion == 'failure'}} | |
| permissions: | |
| # permission required to rerun a workflow https://docs.github.com/en/rest/authentication/permissions-required-for-github-apps?apiVersion=2022-11-28#repository-permissions-for-actions | |
| # gh run rerun --failed requires write permission | |
| actions: write | |
| steps: | |
| - name: Display Workflow Run Information | |
| env: | |
| WORKFLOW_RUN_ID: ${{ github.event.workflow_run.id }} | |
| WORKFLOW_RUN_NAME: ${{ github.event.workflow_run.name }} | |
| WORKFLOW_RUN_ATTEMPT: ${{ github.event.workflow_run.run_attempt }} | |
| WORKFLOW_RUN_HTML_URL: ${{ github.event.workflow_run.html_url }} | |
| GITHUB_JOB: ${{ github.job }} | |
| GITHUB_RUN_ATTEMPT: ${{ github.run_attempt }} | |
| AUTHOR_NAME: ${{ github.event.workflow_run.head_commit.author.name }} | |
| GITHUB_ACTOR: ${{ github.actor }} | |
| run: | | |
| echo "The Workflow Run $WORKFLOW_RUN_NAME has failed! " >> $GITHUB_STEP_SUMMARY | |
| echo "View the failed run attempt ($WORKFLOW_RUN_ATTEMPT) here: WORKFLOW_RUN_HTML_URL" >> $GITHUB_STEP_SUMMARY | |
| echo "Workflow Run ID: $WORKFLOW_RUN_ID" | |
| echo "Job ID: $GITHUB_JOB" | |
| echo "Current run: $GITHUB_RUN_ATTEMPT" | |
| echo "Author: $AUTHOR_NAME" | |
| echo "Actor: $GITHUB_ACTOR" | |
| - name: Rerun failed jobs in the current workflow | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| WORKFLOW_RUN_ATTEMPT: ${{ github.event.workflow_run.run_attempt }} | |
| WORKFLOW_RUN_ID: ${{ github.event.workflow_run.id }} | |
| GITHUB_REPOSITORY: ${{ github.repository }} | |
| run: | | |
| MAX_RUNS=2 | |
| CURRENT_RUN="$WORKFLOW_RUN_ATTEMPT" | |
| if [ $CURRENT_RUN -lt $MAX_RUNS ]; then | |
| gh run rerun "$WORKFLOW_RUN_ID" --repo "$GITHUB_REPOSITORY" --failed | |
| else | |
| exit 1 | |
| fi | |
| - name: Check out the repo | |
| if: ${{ !cancelled() && failure() }} # Run only if the previous step failed | |
| uses: actions/checkout@v4 | |
| - name: Update env vars | |
| if: ${{ !cancelled() && failure() }} # Run only if the previous step failed | |
| env: | |
| WORKFLOW_RUN_HEAD_SHA: ${{ github.event.workflow_run.head_sha }} | |
| run: | | |
| commit_short="$(git rev-parse --short $WORKFLOW_RUN_HEAD_SHA)" | |
| echo "BREAKING_COMMIT_SHORT=$commit_short" >> $GITHUB_ENV | |
| - name: Slack Notification | |
| uses: ./.github/actions/slack-notification | |
| if: ${{ !cancelled() && failure() && github.event.workflow_run.head_branch == 'main'}} # Run only if the previous step failed | |
| continue-on-error: true | |
| env: | |
| BREAKING_COMMIT: "${{ github.event.workflow_run.head_sha }}" | |
| RUN_URL: "${{ github.event.workflow_run.html_url }}" | |
| RUN_NAME: "${{ github.event.workflow_run.name }}" | |
| BRANCH: "${{ github.event.workflow_run.head_branch }}" | |
| REPO: "${{ github.repository }}" | |
| WORKFLOW_NAME: "${{ github.event.workflow.name }}" | |
| WORKFLOW_HEAD_BRANCH: "${{ github.event.workflow_run.head_branch }}" | |
| GITHUB_ACTOR: "${{ github.actor }}" | |
| with: | |
| vault-url: ${{ secrets.VAULT_ADDR }} | |
| vault-role-id: ${{ secrets.CSP_VAULT_ROLE_ID }} | |
| vault-secret-id: ${{ secrets.CSP_VAULT_SECRET_ID }} | |
| slack-payload: | | |
| { | |
| "text": ":alert: CI ${{ env.WORKFLOW_NAME }} is failing on ${{ env.WORKFLOW_HEAD_BRANCH }} :alert:", | |
| "blocks": [ | |
| { | |
| "type": "header", | |
| "text": { | |
| "type": "plain_text", | |
| "text": ":alert: CI ${{ env.WORKFLOW_NAME }} is failing on ${{ env.WORKFLOW_HEAD_BRANCH }} :alert:", | |
| "emoji": true | |
| } | |
| } | |
| ], | |
| "attachments": [ | |
| { | |
| "color": "#D40E0D", | |
| "blocks": [ | |
| { | |
| "type": "section", | |
| "text": { | |
| "type": "mrkdwn", | |
| "text": "Commit <https://github.com/elastic/cloudbeat/commit/${{env.BREAKING_COMMIT}}|${{env.BREAKING_COMMIT_SHORT}}> by ${{env.GITHUB_ACTOR}} has failing tests on the `${{env.BRANCH}}` branch." | |
| } | |
| }, | |
| { | |
| "type": "divider" | |
| }, | |
| { | |
| "type": "actions", | |
| "elements": [ | |
| { | |
| "type": "button", | |
| "text": { | |
| "type": "plain_text", | |
| "text": "Failing Commit", | |
| "emoji": true | |
| }, | |
| "url": "https://github.com/elastic/cloudbeat/commit/${{env.BREAKING_COMMIT}}" | |
| }, | |
| { | |
| "type": "button", | |
| "text": { | |
| "type": "plain_text", | |
| "text": "Failed CI Run", | |
| "emoji": true | |
| }, | |
| "url": "${{env.RUN_URL}}" | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| } |