name: comment on: workflow_run: workflows: ["build"] types: [completed] jobs: pr_comment: if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success' runs-on: ubuntu-latest steps: - uses: actions/github-script@v6 with: script: | const { owner, repo } = context.repo; const run_id = ${{ github.event.workflow_run.id }}; const pull_head_sha = '${{github.event.workflow_run.head_sha}}'; const issue_number = await(async () => { const pulls = await github.rest.pulls.list({ owner, repo }); for await (const { data } of github.paginate.iterator(pulls)) { for (const pull of data) { if (pull.head.sha === pull_head_sha) { return pull.number; } } } })(); if (issue_number) { core.info(`Using pull request ${issue_number}`); } else { return core.error(`No matching pull request found`); } const { data: { artifacts } } = await github.rest.actions.listWorkflowRunArtifacts({ owner, repo, run_id }); if (!artifacts.length) { return core.error(`No artifacts found`); } let body = `Download the artifacts for this pull request:\n\n
Windows\n`; for (const art of artifacts) { const art_link = `https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip`; if (art.name.includes('w64')) { body += `\n* [${art.name}](${art_link})`; } } body += `\n
`; const { data: comments } = await github.rest.issues.listComments({ repo, owner, issue_number }); const existing_comment = comments.find((c) => c.user.login === 'github-actions[bot]'); if (existing_comment) { core.info(`Updating comment ${existing_comment.id}`); await github.rest.issues.updateComment({ repo, owner, comment_id: existing_comment.id, body }); } else { core.info(`Creating a comment`); await github.rest.issues.createComment({ repo, owner, issue_number, body }); }