Draft spec text #6
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| name: Publish PR | |
| run-name: ${{ github.event.workflow_run.display_title }} | |
| on: | |
| workflow_run: | |
| workflows: ['Render PR'] | |
| types: [completed] | |
| env: | |
| # Must match ./render-pr.yml | |
| ARTIFACT_NAME: ${{ vars.ARTIFACT_NAME || 'result' }} | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| if: > | |
| ${{ | |
| !github.event.repository.fork | |
| && github.event.workflow_run.event == 'pull_request' | |
| && github.event.workflow_run.conclusion == 'success' | |
| }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: ljharb/actions/node/install@main | |
| name: 'nvm install lts/* && npm install' | |
| with: | |
| node-version: lts/* | |
| - name: Print event info | |
| uses: actions/github-script@v7 | |
| with: | |
| script: 'console.log(${{ toJson(github.event) }});' | |
| - name: Download zipball | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { owner, repo } = context.repo; | |
| const run_id = ${{ github.event.workflow_run.id }}; | |
| const name = process.env.ARTIFACT_NAME; | |
| const listArtifactsQuery = { owner, repo, run_id, name }; | |
| const listArtifactsResponse = await github.rest.actions.listWorkflowRunArtifacts(listArtifactsQuery); | |
| const { total_count, artifacts } = listArtifactsResponse.data; | |
| if (total_count !== 1) { | |
| const summary = artifacts?.map(({ name, size_in_bytes, url }) => ({ name, size_in_bytes, url })); | |
| const detail = JSON.stringify(summary ?? []); | |
| throw new RangeError(`Expected 1 ${name} artifact, got ${total_count} ${detail}`); | |
| } | |
| const artifact_id = artifacts[0].id; | |
| console.log(`downloading artifact ${artifact_id}`); | |
| const downloadResponse = await github.rest.actions.downloadArtifact({ | |
| owner, | |
| repo, | |
| artifact_id, | |
| archive_format: 'zip', | |
| }); | |
| const fs = require('fs'); | |
| fs.writeFileSync('${{ github.workspace }}/result.zip', Buffer.from(downloadResponse.data)); | |
| - name: Provide result directory | |
| run: rm -rf result && mkdir -p result | |
| - run: unzip -o result.zip -d result | |
| - run: ls result | |
| - name: Extract PR data | |
| run: | | |
| cd result | |
| awk -v ok=1 ' | |
| NR == 1 && match($0, /^[1-9][0-9]* [0-9a-fA-F]{7,}$/) { | |
| print "PR=" $1; | |
| print "COMMIT=" $2; | |
| next; | |
| } | |
| { ok = 0; } | |
| END { exit !ok; } | |
| ' pr-data.txt >> "$GITHUB_ENV" | |
| rm pr-data.txt | |
| - name: Insert preview warning | |
| run: | | |
| tmp="$(mktemp -u XXXXXXXX.json)" | |
| export REPO_URL="https://github.com/$GITHUB_REPOSITORY" | |
| jq -n ' | |
| def repo_link($args): $args as [$path, $contents] | |
| | (env.REPO_URL + ($path // "")) as $url | |
| | "<a href=\"\($url | @html)\">\($contents // $url)</a>"; | |
| { | |
| SUMMARY: "PR #\(env.PR)", | |
| REPO_LINK: repo_link([]), | |
| PR_LINK: repo_link(["/pull/" + env.PR, "PR #\(env.PR)"]), | |
| COMMIT_LINK: ("commit " + repo_link(["/commit/" + env.COMMIT, "<code>\(env.COMMIT)</code>"])), | |
| } | |
| ' > "$tmp" | |
| find result -name '*.html' -exec \ | |
| node scripts/insert_warning.mjs scripts/pr_preview_warning.html "$tmp" '{}' '+' | |
| - name: Publish to gh-pages | |
| uses: JamesIves/github-pages-deploy-action@v4 | |
| with: | |
| branch: gh-pages | |
| folder: result | |
| target-folder: pr/${{ env.PR }} | |
| - name: Determine gh-pages url | |
| id: get-pages-url | |
| run: | | |
| gh_pages_url="https://$(printf '%s' "$GITHUB_REPOSITORY" \ | |
| | sed 's#/#.github.io/#; s#^tc39.github.io/#tc39.es/#')" | |
| echo "url=$gh_pages_url" >> $GITHUB_OUTPUT | |
| - name: Provide PR comment | |
| uses: phulsechinmay/[email protected] | |
| with: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| ISSUE_ID: ${{ env.PR }} | |
| message: > | |
| The rendered spec for this PR is available at | |
| ${{ steps.get-pages-url.outputs.url }}/pr/${{ env.PR }}. |