Add workflow to rerun potentially transient failures #1
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| # Workflow runs on main, on a release branch, and that were triggered as part of a merge group have | ||
|
Check failure on line 1 in .github/workflows/deflake.yml
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| # already passed CI before being merged. Therefore if they fail, we should make sure that there | ||
| # wasn't a transient failure by rerunning the failed jobs once before investigating further. | ||
| name: Deflake | ||
| on: | ||
| workflow_run: | ||
| types: [completed] | ||
| jobs: | ||
| rerun-on-failure: | ||
| name: Rerun failed workflows | ||
| if: >- | ||
| github.event.workflow_run.conclusion == 'failure' && | ||
| github.event.workflow_run.run_attempt == 1 && | ||
| ( | ||
| github.event.workflow_run.head_branch == 'main' || | ||
| startsWith(github.event.workflow_run.head_branch, 'releases/') || | ||
| github.event.workflow_run.event == 'merge_group' | ||
| ) | ||
| runs-on: ubuntu-slim | ||
| permissions: | ||
| actions: write | ||
| steps: | ||
| - name: Rerun failed jobs in ${{ github.event.workflow_run.name }} | ||
| env: | ||
| GH_TOKEN: ${{ github.token }} | ||
| GH_REPO: ${{ github.repository }} | ||
| RUN_ID: ${{ github.event.workflow_run.id }} | ||
| RUN_NAME: ${{ github.event.workflow_run.name }} | ||
| RUN_URL: ${{ github.event.workflow_run.html_url }} | ||
| run: | | ||
| echo "Rerunning failed jobs for workflow run ${RUN_ID}" | ||
| gh run rerun "${RUN_ID}" --failed | ||
| echo "### Reran failed jobs :recycle:" >> "$GITHUB_STEP_SUMMARY" | ||
| echo "" >> "$GITHUB_STEP_SUMMARY" | ||
| echo "Workflow: [${RUN_NAME}](${RUN_URL})" >> "$GITHUB_STEP_SUMMARY" | ||
