ci: changie-existence workflow #3
Workflow file for this run
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| # yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json | |
| --- | |
| name: 🔄 Changelog Existence | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| types: | |
| - opened | |
| - reopened | |
| - labeled | |
| - unlabeled | |
| - synchronize | |
| workflow_dispatch: | |
| concurrency: | |
| group: ${{ format('{0}-{1}-{2}-{3}-{4}', github.workflow, github.event_name, github.ref, github.base_ref || null, github.head_ref || null) }} | |
| cancel-in-progress: true | |
| permissions: | |
| pull-requests: write | |
| contents: read | |
| issues: write | |
| jobs: | |
| changelog-existence: | |
| name: 🔄 Check Changelog | |
| if: ${{ !contains(github.event.pull_request.labels.*.name, 'skip-changelog') && github.actor != 'dependabot[bot]' }} | |
| runs-on: ubuntu-24.04 | |
| env: | |
| BASE_SHA: ${{ github.event.pull_request.base.sha }} | |
| HEAD_SHA: ${{ github.event.pull_request.head.sha }} | |
| steps: | |
| - name: ⤵️ Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Required to access full commit history | |
| - name: ✔️ Check for changelog changes | |
| id: changelog_check | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const { execSync } = require('child_process'); | |
| const base = process.env.BASE_SHA; | |
| const head = process.env.HEAD_SHA; | |
| console.log(`Comparing changes from ${base} to ${head}`) | |
| const output = execSync(`git diff --name-only --no-renames --diff-filter=AM ${base} ${head}`).toString(); | |
| const files = output.split('\n').filter(Boolean); | |
| const changelogExists = files.some(file => file.startsWith('.changes/unreleased/') && file.endsWith('.yaml')); | |
| core.setOutput('exists', changelogExists); | |
| - name: 🚧 Setup Node | |
| if: steps.changelog_check.outputs.exists == 'true' | |
| uses: actions/setup-node@v6 | |
| with: | |
| node-version: '20' | |
| - name: 🚧 Install Changie | |
| if: steps.changelog_check.outputs.exists == 'true' | |
| run: npm i -g changie | |
| - name: 🔎 Find comment | |
| id: fc | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const commentMarker = '<!-- changelog -->'; | |
| console.log('Searching for existing changelog comment...'); | |
| console.log(`PR Number: ${context.issue.number}`); | |
| console.log(`Repo: ${context.repo.repo}`); | |
| console.log(`Owner: ${context.repo.owner}`); | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }); | |
| const comment = comments?.find(c => c.user.login === 'github-actions[bot]' && c.body.includes(commentMarker)); | |
| if (comment) { | |
| console.log(`Found existing changelog comment: ${comment.id}`); | |
| return comment.id; | |
| } | |
| console.log('No existing changelog comment found.'); | |
| return null; | |
| - name: 🔄 Prepare comment (changelog) | |
| if: steps.changelog_check.outputs.exists == 'true' | |
| run: | | |
| echo -e "# Changelog Preview\n" > changie.md | |
| changie batch patch --dry-run --prerelease 'dev' >> changie.md | |
| cat changie.md >> $GITHUB_STEP_SUMMARY | |
| echo -e "\n<!-- changelog -->" >> changie.md | |
| - name: 📝 Create or Update comment (changelog) | |
| if: steps.changelog_check.outputs.exists == 'true' | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const body = fs.readFileSync('changie.md', 'utf8'); | |
| console.log('Preparing to create or update changelog comment...'); | |
| console.log(`body is: \n\n '${body}'`); | |
| const comment_id = ${{ steps.fc.outputs.result }}; | |
| console.log(`Comment ID: ${comment_id}`); | |
| if (comment_id) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: comment_id, | |
| body: body, | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| body: body, | |
| }); | |
| } | |
| - name: 🔄 Prepare comment (missing) | |
| if: steps.changelog_check.outputs.exists == 'false' | |
| run: | | |
| echo -e "# 🛑 Changelog entry required to merge\n" > changie.md | |
| echo "Run \`changie new\` to add a new changelog entry" >> changie.md | |
| cat changie.md >> $GITHUB_STEP_SUMMARY | |
| echo -e "\n<!-- changelog -->" >> changie.md | |
| - name: 📝 Create or Update comment (missing) | |
| if: steps.changelog_check.outputs.exists == 'false' | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const body = fs.readFileSync('changie.md', 'utf8'); | |
| console.log('Preparing to create or update missing changelog comment...'); | |
| console.log(`body is: \n\n '${body}'`); | |
| const comment_id = ${{ steps.fc.outputs.result }}; | |
| console.log(`Comment ID: ${comment_id}`); | |
| if (comment_id) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: comment_id, | |
| body: body, | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| body: body, | |
| }); | |
| } | |
| - name: ✅ Pass if changelog entry exists | |
| if: steps.changelog_check.outputs.exists == 'true' | |
| run: | | |
| echo "✅ Changelog entry exists." | |
| exit 0 | |
| - name: 🛑 Fail if changelog entry is missing and required | |
| if: steps.changelog_check.outputs.exists == 'false' | |
| run: | | |
| echo "🛑 Changelog entry required to merge." | |
| exit 1 | |
| changelog-skip: | |
| name: ⏭️ Skip Changelog | |
| if: ${{ contains(github.event.pull_request.labels.*.name, 'skip-changelog') || github.actor == 'dependabot[bot]' }} | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - name: 🔎 Find comment | |
| if: github.actor != 'dependabot[bot]' | |
| id: fc | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const commentMarker = '<!-- changelog -->'; | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }); | |
| if (!comments) { | |
| return null; | |
| } | |
| const comment = comments.find(c => c.user.login === 'github-actions[bot]' && c.body.includes(commentMarker)); | |
| if (comment) { | |
| console.log(`Found existing changelog comment: ${comment.id}`); | |
| return comment.id; | |
| } | |
| console.log('No existing changelog comment found.'); | |
| return null; | |
| - name: 🗑️ Delete comment | |
| uses: actions/github-script@v6 | |
| if: github.actor != 'dependabot[bot]' && steps.fc.outputs.result != '' | |
| with: | |
| script: | | |
| const commentId = ${{ steps.fc.outputs.result }}; | |
| console.log(`Deleting existing changelog comment due to skip label... ID: ${commentId}`); | |
| if (commentId) { | |
| await github.rest.issues.deleteComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: commentId, | |
| }); | |
| } | |
| - name: ✅ Pass (skip) | |
| run: exit 0 |