Draft release on release branch push #127
Workflow file for this run
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| name: Draft release on release branch push | |
| on: create | |
| jobs: | |
| draft_release_notes: | |
| if: github.event.ref_type == 'branch' && startsWith('${{ github.event.ref }}', 'bump_to_version_') | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Get release version | |
| id: releaseVersion | |
| uses: actions/github-script@v6 | |
| with: | |
| result-encoding: string | |
| script: | | |
| return '${{ github.event.ref }}'.substring('bump_to_version_'.length); | |
| - name: Get milestone for version | |
| id: milestone | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const milestones = await github.paginate(github.rest.issues.listMilestones, { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| state: 'all' | |
| }) | |
| const milestone = milestones.find(milestone => milestone.title == '${{steps.releaseVersion.outputs.result}}') | |
| if (milestone) { | |
| return milestone.number | |
| } else { | |
| return null | |
| } | |
| - name: Generate release notes | |
| if: fromJSON(steps.milestone.outputs.result) | |
| id: generate | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| result-encoding: string | |
| script: | | |
| const pullRequests = await github.paginate(github.rest.pulls.list, { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| state: 'closed', | |
| base: 'main' | |
| }) | |
| var draftText = "> Please categorize the following changes:\n\n" | |
| for (let pull of pullRequests) { | |
| if (pull.merged_at && pull.milestone && pull.milestone.number == ${{steps.milestone.outputs.result}}) { | |
| // Skip PR with only `dev/*` labels, as these represent internal changes | |
| if (pull.labels.length > 0 && pull.labels.every(label => label.name.startsWith("dev/"))) { | |
| continue | |
| } | |
| // Add labels to description, to ease categorization | |
| var lineItem = "* " | |
| for (let label of pull.labels) { | |
| lineItem += label.name.charAt(0).toUpperCase() + label.name.slice(1) + ": " | |
| } | |
| lineItem += pull.title + " (#" + pull.number + ")" | |
| // Add author if labeled as 'community' | |
| if (pull.labels.some(label => label.name == "community")) { | |
| lineItem += " (@" + pull.user.login + ")" | |
| } | |
| draftText += lineItem + "\n" | |
| } | |
| } | |
| draftText += "\n### Added\n\n### Changed\n\n### Fixed\n\n### Removed\n\n" | |
| // Escape backticks | |
| draftText = draftText.replace(/`/g,"\\`") | |
| return draftText | |
| - name: Create draft release | |
| if: fromJSON(steps.milestone.outputs.result) | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| await github.rest.repos.createRelease({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| tag_name: 'v${{ steps.releaseVersion.outputs.result }}', | |
| name: '${{ steps.releaseVersion.outputs.result }}', | |
| draft: true, | |
| body: `${{ steps.generate.outputs.result }}` | |
| }) |