automatic comment on pull request #825
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: automatic comment on pull request | |
| on: | |
| workflow_run: | |
| workflows: ['build client'] | |
| types: [completed] | |
| jobs: | |
| pr_comment: | |
| if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success' | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/[email protected] | |
| with: | |
| # This snippet is public-domain, taken from | |
| # https://github.com/oprypin/nightly.link/blob/master/.github/workflows/pr-comment.yml | |
| 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 pull_user_id = ${{github.event.sender.id}}; | |
| 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 && pull.user.id === pull_user_id) { | |
| return pull.number; | |
| } | |
| } | |
| } | |
| })(); | |
| if (issue_number) { | |
| core.info(`Using pull request ${issue_number}`); | |
| } else { | |
| return core.error(`No matching pull request found`); | |
| } | |
| const {data: {artifacts}} = await github.rest.actions.listWorkflowRunArtifacts({owner, repo, run_id}); | |
| if (!artifacts.length) { | |
| return core.error(`No artifacts found`); | |
| } | |
| let body = `Nightly build for this pull request:\n`; | |
| for (const art of artifacts) { | |
| body += `\n* [${art.name}.zip](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`; | |
| } | |
| body += `\nThis comment is automatic and is meant to allow guests to get latest automatic builds without registering. It is updated on every successful build.`; | |
| 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}); | |
| } |