Comment nightly.link artifact on pull request #454
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| name: Comment nightly.link artifact on pull request | |
| on: | |
| workflow_run: | |
| workflows: ['Build Linux','Build Windows','Build MacOS (aarch64)','Build MacOS (x86_64)'] | |
| 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: ahmadnassri/action-workflow-queue@v1 | |
| - uses: actions/github-script@v6 | |
| with: | |
| # This snippet is public-domain, taken from | |
| # https://github.com/oprypin/nightly.link/blob/master/.github/workflows/pr-comment.yml | |
| script: | | |
| async function upsertComment(owner, repo, issue_number, name, link, sha) { | |
| const {data: comments} = await github.rest.issues.listComments( | |
| {owner, repo, issue_number}); | |
| const marker = "<!-- bot: nightly-link -->"; | |
| const existing = comments.filter((c) => c.body.includes(marker)); | |
| if (existing.length > 0) { | |
| const last = existing[existing.length - 1]; | |
| const oldBody = last.body; | |
| let newBody; | |
| const startIdx = oldBody.indexOf(`* [${name}]`); | |
| if (startIdx >= 0) { | |
| newBody = oldBody.substring(0,startIdx) + `* [${name}](${link}) at commit ${sha}`; | |
| const endIdx = oldBody.indexOf("\n", startIdx); | |
| if (endIdx >= 0) | |
| newBody += oldBody.substring(endIdx); | |
| } else { | |
| newBody = oldBody + "\n" + `* [${name}](${link}) at commit ${sha}`; | |
| } | |
| await github.rest.issues.updateComment({ | |
| owner, repo, | |
| body: newBody, | |
| comment_id: last.id, | |
| }); | |
| } else { | |
| const newBody = marker + "\n" + "The following lightweight builds are available for this pull request:\n" + `* [${name}](${link}) at commit ${sha}`; | |
| await github.rest.issues.createComment({issue_number, body: newBody, owner, repo}); | |
| } | |
| } | |
| const {owner, repo} = context.repo; | |
| const run_id = ${{github.event.workflow_run.id}}; | |
| const run_name = "${{github.event.workflow_run.name}}".substring(6); /* strip leading "Build " prefix from name */ | |
| const run_sha = "${{github.event.workflow_run.head_sha}}" | |
| const pull_requests = ${{ toJSON(github.event.workflow_run.pull_requests) }}; | |
| if (!pull_requests.length) { | |
| return core.error("This workflow doesn't match any pull requests!"); | |
| } | |
| const artifacts = await github.paginate( | |
| github.rest.actions.listWorkflowRunArtifacts, {owner, repo, run_id}); | |
| if (!artifacts.length) { | |
| return core.error("No artifacts found"); | |
| } | |
| const art = artifacts[0]; | |
| const link = `https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip`; | |
| for (const pr of pull_requests) { | |
| await upsertComment(owner, repo, pr.number, run_name, link, run_sha); | |
| } | |
| permissions: | |
| contents: read | |
| issues: write | |
| pull-requests: write |