Check required jobs #290
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| name: Check required jobs | |
| # This workflow is triggered when a workflow run for the CI is completed. | |
| # It checks if the "All required checks done" job was actually successful | |
| # (and not just skipped) and creates a check run if that is the case. The | |
| # check run can be used to protect the main branch from being merged if the | |
| # CI is not passing. We need to use a GitHub app token to create the check | |
| # run because otherwise the check suite will be assigned to the first workflow | |
| # run for the CI, which might not be the latest one. See | |
| # https://github.com/orgs/community/discussions/24616#discussioncomment-6088422 | |
| # for more details. | |
| on: | |
| workflow_run: | |
| workflows: [CI] | |
| permissions: | |
| actions: read | |
| checks: write | |
| jobs: | |
| required-jobs: | |
| name: Check required jobs | |
| if: ${{ !github.event.repository.fork }} | |
| environment: create-check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Generate an app token | |
| id: app-token | |
| uses: actions/create-github-app-token@v1 | |
| with: | |
| app-id: ${{ secrets.APP_ID }} | |
| private-key: ${{ secrets.APP_PRIVATE_KEY }} | |
| - uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ steps.app-token.outputs.token }} | |
| script: | | |
| const name = 'All required checks succeeded'; | |
| const head_sha = context.payload.workflow_run.head_sha; | |
| const owner = context.payload.repository.owner.login; | |
| const repo = context.payload.repository.name; | |
| const url = `${context.payload.workflow_run.html_url}/attempts/${context.payload.workflow_run.run_attempt}`; | |
| const summary = `See [workflow run](${url}) for details.`; | |
| const status = context.payload.workflow_run.status; | |
| core.info(`Workflow run ${url} has status '${status}'.`) | |
| if (status === 'in_progress' || status === 'queued') { | |
| core.info(`Creating check run with status '${status}'.`) | |
| await github.rest.checks.create({ | |
| owner: owner, | |
| repo: repo, | |
| name: name, | |
| head_sha: head_sha, | |
| status: status, | |
| started_at: context.payload.workflow_run.started_at, | |
| output: { | |
| title: name, | |
| summary: summary, | |
| }, | |
| }); | |
| } else if (status === 'completed') { | |
| // list jobs for worklow run attempt | |
| const { data: { jobs } } = await github.rest.actions.listJobsForWorkflowRunAttempt({ | |
| owner: owner, | |
| repo: repo, | |
| run_id: context.payload.workflow_run.id, | |
| attempt_number: context.payload.workflow_run.run_attempt, | |
| }); | |
| // check if required job was successful | |
| var success = false; | |
| core.info("Checking jobs"); | |
| jobs.forEach(job => { | |
| var mark = '-' | |
| if (job.name === 'All required checks done') { | |
| if (job.conclusion === 'success') { | |
| success = true; | |
| mark = '✅'; | |
| } else { | |
| mark = '❌'; | |
| } | |
| } | |
| core.info(`${mark} ${job.name}: ${job.conclusion}`); | |
| }); | |
| // create check run if job was successful | |
| if (success) { | |
| core.info(`All required jobs succeeded, creating check run with status 'completed' and conclusion 'success'.`) | |
| await github.rest.checks.create({ | |
| owner: owner, | |
| repo: repo, | |
| name: name, | |
| head_sha: head_sha, | |
| status: 'completed', | |
| conclusion: 'success', | |
| completed_at: context.payload.workflow_run.completed_at, | |
| output: { | |
| title: name, | |
| summary: summary, | |
| }, | |
| }); | |
| } else { | |
| core.warning('Not all required jobs succeeded, not creating check run.'); | |
| } | |
| } else { | |
| core.warning(`Unknown status '${status}', not creating check run.`); | |
| } |