Publish PR #4
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| name: Publish PR | |
| on: | |
| workflow_run: | |
| workflows: ['Render PR'] | |
| types: [completed] | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| if: > | |
| ${{ | |
| !github.event.repository.fork && | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' | |
| }} | |
| steps: | |
| - name: Print event info | |
| uses: actions/github-script@v7 | |
| with: | |
| script: 'console.log(${{ toJson(github.event) }});' | |
| - name: Download zipball | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { owner, repo } = context.repo; | |
| const { total_count, artifacts } = await github.actions.listWorkflowRunArtifacts({ | |
| owner, | |
| repo, | |
| run_id: ${{ github.event.workflow_run.id }}, | |
| name: 'result', | |
| }); | |
| if (total_count !== 1) { | |
| const summary = artifacts?.map(artifact => { | |
| const { name, size_in_bytes, url } = artifact; | |
| return { name, size_in_bytes, url }; | |
| }); | |
| const repr = value => JSON.stringify(value); | |
| throw Error(`Expected 1 artifact, got ${total_count} ${repr(summary ?? [])}`); | |
| } | |
| const artifactData = { | |
| owner, | |
| repo, | |
| artifact_id: artifacts[0].id, | |
| archive_format: 'zip', | |
| }; | |
| const download = await github.actions.downloadArtifact(artifactData); | |
| const fs = require('fs'); | |
| fs.writeFileSync('${{ github.workspace }}/result.zip', Buffer.from(download.data)); | |
| - name: Provide result directory | |
| run: rmdir -rf result && mkdir -p result | |
| - run: unzip -o result.zip -d result | |
| - run: ls result | |
| - name: Extract PR number | |
| id: extract-pr-number | |
| run: | | |
| cd result | |
| awk -vok=1 \ | |
| '{ print; if(!match($0, /^[1-9][0-9]*$/)) ok=0; } END { exit !(NR==1 && ok); }' \ | |
| pr-number.txt | |
| echo "number=$(cat pr-number.txt)" >> $GITHUB_OUTPUT | |
| rm pr-number.txt | |
| - name: Publish to gh-pages | |
| uses: JamesIves/[email protected] | |
| with: | |
| branch: gh-pages | |
| folder: result | |
| target-folder: pr/${{ steps.extract-pr-number.outputs.number }} | |
| - 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 }} | |
| message: | | |
| The rendered spec for this PR is available at ${{ steps.get-pages-url.outputs.url }}. |