ci: add workflow that comments changelog preview on PRs #4
Workflow file for this run
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| name: Changelog Preview | |
| on: | |
| pull_request: | |
| jobs: | |
| previewChangelog: | |
| name: Preview Changelog | |
| runs-on: ubuntu-latest | |
| if: ${{ !github.event.pull_request.draft }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version: lts/* | |
| - uses: actions/cache@v4 | |
| with: | |
| path: ~/.npm | |
| key: ${{ runner.os }}-node-${{ hashFiles('package-lock.json') }} | |
| - name: Install npm packages | |
| run: npm ci | |
| - name: Generate Changelog Preview | |
| id: changelog-preview | |
| run: | | |
| changelog=$(npm run --silent release-please-changelog-preview -- --token=${{ secrets.GITHUB_TOKEN }} --target-branch=${{ github.head_ref || github.ref_name }}) | |
| echo "changelog<<EOF | |
| $changelog | |
| EOF" >> "$GITHUB_OUTPUT" | |
| - name: Comment on PR | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| if: ${{ steps.changelog-preview.outputs.changelog != '' }} | |
| with: | |
| skip_unchanged: true | |
| header: changelogPreview | |
| message: | | |
| This is a preview of the changelog of the next release: | |
| ${{ steps.changelog-preview.outputs.changelog }} | |
| - name: Delete PR Comment | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| if: ${{ steps.changelog-preview.outputs.changelog == '' }} | |
| with: | |
| header: changelogPreview | |
| delete: true |