Rerun Job #329
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| name: Rerun Job | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| run_id: | |
| required: true | |
| workflow_run: | |
| workflows: [Tests] | |
| types: | |
| - completed | |
| jobs: | |
| rerun: | |
| if: github.event.workflow_dispatch | |
| permissions: | |
| actions: write | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: rerun ${{ inputs.run_id }} | |
| env: | |
| GH_REPO: ${{ github.repository }} | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| gh run watch ${{ inputs.run_id }} > /dev/null 2>&1 | |
| gh run rerun ${{ inputs.run_id }} --failed | |
| rerun-pr: | |
| if: github.event.workflow_run && github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'failure' && github.event.workflow_run.run_attempt < 5 | |
| permissions: | |
| actions: write | |
| env: | |
| GH_REPO: ${{ github.repository }} | |
| GH_TOKEN: ${{ github.token }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Get PR number | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: context.payload.workflow_run.id, | |
| }); | |
| let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "pr_number" | |
| })[0]; | |
| let download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| let fs = require('fs'); | |
| fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/pr_number.zip`, Buffer.from(download.data)); | |
| - name: Unzip PR number | |
| run: unzip pr_number.zip | |
| - name: Check for rerun label | |
| run: | | |
| labels=$(gh pr view $(cat pr_number) --json labels | jq -r '.labels[].name') | |
| if grep -q '^Auto rerun spread$' <<<$labels; then | |
| echo "AUTO_RERUN=true" >> $GITHUB_ENV | |
| fi | |
| - name: Check for draft and approvals | |
| if: env.AUTO_RERUN == 'true' | |
| run: | | |
| pr=$(cat pr_number) | |
| if [ "$(gh pr view "$pr" --json isDraft --jq '.isDraft')" = "true" ]; then | |
| echo "setting auto rerun to false because the PR is a draft" | |
| echo "AUTO_RERUN=false" >> $GITHUB_ENV | |
| exit 0 | |
| fi | |
| num_approvals=$(gh pr view "$pr" --json reviews --jq '.reviews[] | select(.state == "APPROVED") | .state' | wc -l) | |
| if [ $num_approvals = "0" ]; then | |
| echo "setting auto rerun to false because it has no approvals" | |
| echo "AUTO_RERUN=false" >> $GITHUB_ENV | |
| fi | |
| - name: Set run ID | |
| if: env.AUTO_RERUN == 'true' | |
| run: | | |
| run_id=$(awk -F'/' '{print $(NF-1)}' <<<"${{ github.event.workflow_run.rerun_url }}") | |
| echo "RUN_ID=$run_id" >> $GITHUB_ENV | |
| - name: Check number of fundamental failures | |
| if: env.AUTO_RERUN == 'true' | |
| run: | | |
| failed_fund=$(gh run view "$RUN_ID" --json jobs --jq '.jobs[] | select(.name | test("\\(fundamental\\)")) | select(.conclusion == "failure") | .databaseId') | |
| for failed in $failed_fund; do | |
| # The number of failed tasks are reported in the logs as a line with | |
| # a date and timestamp, followed by "Failed tasks: " and the number | |
| # ex: 2025-07-03 08:31:46 Failed tasks: 2 | |
| # That line will appear multiple times in the logs since the spread | |
| # analyzer will echo out that same line, so grab the first occurrence. | |
| num_failed=$(gh run view --log-failed --job "$failed" | grep -oP '(?:\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}) Failed tasks: \K\d+$' | head -1) | |
| if [ -n "$num_failed" ] && [ $num_failed -ge 20 ]; then | |
| echo "Setting rerun to false because there were 20 or more failures on a fundamental system" | |
| echo "AUTO_RERUN=false" >> $GITHUB_ENV | |
| fi | |
| done | |
| - name: Rerun workflow | |
| if: env.AUTO_RERUN == 'true' | |
| run: gh run rerun "$RUN_ID" --failed |