Workflow file for this run
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| name: "[Release] Update CHANGELOG.md" | |
| on: | |
| release: | |
| types: [released] | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| setup: | |
| # this workflow will always fail in forks; bail if this isn't running in the upstream | |
| if: github.repository == 'awslabs/amazon-eks-ami' | |
| runs-on: ubuntu-latest | |
| outputs: | |
| tag_name: ${{ steps.variables.outputs.tag_name }} | |
| steps: | |
| - id: variables | |
| run: | | |
| echo "tag_name=$(echo ${{ github.ref }} | cut -d/ -f3)" >> $GITHUB_OUTPUT | |
| update-changelog: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - setup | |
| steps: | |
| - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # 4.2.1 | |
| with: | |
| repository: awslabs/amazon-eks-ami | |
| ref: refs/heads/main | |
| path: amazon-eks-ami/ | |
| - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # 7.0.1 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const changelogPath = './amazon-eks-ami/CHANGELOG.md'; | |
| const placeholder = '<!--new-changelog-entry-placeholder-->'; | |
| const tagName = '${{ needs.setup.outputs.tag_name }}'; | |
| const release = await github.rest.repos.getReleaseByTag({ | |
| tag: tagName, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }); | |
| const changelog = fs.readFileSync(changelogPath, 'utf8'); | |
| if (changelog.includes(release.data.name)) { | |
| throw new Error(`changelog already includes ${release.data.name}`); | |
| } | |
| const newEntry = `# ${release.data.name}\n${release.data.body}`; | |
| let updatedChangelog = changelog.replace(placeholder, placeholder + '\n\n' + newEntry + '\n---\n'); | |
| // if the release notes are modified in the GitHub web editor, trailing spaces can be added accidentally | |
| updatedChangelog = updatedChangelog.split('\n').map(s => s.replace(/\s+$/, '')).join('\n'); | |
| fs.writeFileSync(changelogPath, updatedChangelog); | |
| - uses: peter-evans/create-pull-request@5e914681df9dc83aa4e4905692ca88beb2f9e91f # 7.0.5 | |
| with: | |
| branch: update-changelog | |
| path: amazon-eks-ami/ | |
| add-paths: CHANGELOG.md | |
| commit-message: "Update CHANGELOG.md for release ${{ needs.setup.outputs.tag_name }}" | |
| committer: "GitHub <noreply@github.com>" | |
| author: "GitHub <noreply@github.com>" | |
| title: "Update CHANGELOG.md" | |
| labels: | | |
| changelog/exclude | |
| body: | | |
| Adds CHANGELOG.md entry for release [${{ needs.setup.outputs.tag_name }}](https://github.com/awslabs/amazon-eks-ami/releases/tag/${{ needs.setup.outputs.tag_name }}). |