Comment on pull request #295
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| name: Comment on pull request | |
| on: | |
| workflow_run: | |
| workflows: ['Documentation'] | |
| 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@v7 | |
| with: | |
| script: | | |
| async function insertUpdateComment(owner, repo, issue_number, purpose, body) { | |
| const {data: comments} = await github.rest.issues.listComments( | |
| {owner, repo, issue_number} | |
| ); | |
| const marker = `<!-- bot: ${purpose} -->`; | |
| body = marker + "\n" + body; | |
| const existing = comments.filter((c) => c.body.includes(marker)); | |
| if (existing.length > 0) { | |
| const last = existing[existing.length - 1]; | |
| core.info(`Updating comment ${last.id}`); | |
| await github.rest.issues.updateComment({ | |
| owner, repo, | |
| body, | |
| comment_id: last.id, | |
| }); | |
| } else { | |
| core.info(`Creating a comment in issue / PR #${issue_number}`); | |
| await github.rest.issues.createComment({issue_number, body, owner, repo}); | |
| } | |
| } | |
| const {owner, repo} = context.repo; | |
| const run_id = ${{github.event.workflow_run.id}}; | |
| // Find the PR with the right sha, see https://github.com/orgs/community/discussions/25220 | |
| const response = await github.rest.search.issuesAndPullRequests({ | |
| q: 'repo:${{ github.repository }} is:pr sha:${{ github.event.workflow_run.head_sha }}', | |
| per_page: 1, | |
| }) | |
| const items = response.data.items | |
| if (items.length < 1) { | |
| return core.error("No matching pull requests found"); | |
| } | |
| const pullRequestNumber = items[0].number | |
| console.info("Pull request number is", pullRequestNumber) | |
| // get the list of artifacts | |
| const artifacts = await github.paginate( | |
| github.rest.actions.listWorkflowRunArtifacts, {owner, repo, run_id} | |
| ); | |
| if (!artifacts.length) { | |
| return core.error(`No artifacts found`); | |
| } | |
| for (const artifact of artifacts) { | |
| if (artifact.name == "documentation") { | |
| const link = `https://nightly.link/${owner}/${repo}/actions/artifacts/${artifact.id}.zip` | |
| let body = `Here is the build version of the cookbook in this pull request: [documentation.zip](${link}), `; | |
| body += 'you can view it locally by unzipping `documentation.zip` and open the `index.html` with your favorite browser.'; | |
| core.info("Review thread message body:", body); | |
| await insertUpdateComment(owner, repo, pullRequestNumber, "link-to-documentation", body); | |
| return; | |
| } | |
| } | |
| return core.error(`failed to find "documentation" artifact`); |