Remove Unused Labels #5
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| name: Remove Unused Labels | |
| on: | |
| schedule: | |
| - cron: '0 0 * * 0' # 每周运行一次 | |
| workflow_dispatch: # 手动触发 | |
| jobs: | |
| cleanup: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| issues: write | |
| pull-requests: write | |
| contents: read | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v3 | |
| - name: Fetch All Issues and PRs | |
| id: fetch_issues_prs | |
| uses: actions/[email protected] | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const issues = await github.paginate(github.rest.issues.listForRepo, { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| state: 'all', | |
| per_page: 100 | |
| }); | |
| const labelsInUse = new Set(); | |
| issues.forEach(issue => { | |
| issue.labels.forEach(label => { | |
| labelsInUse.add(label.name); | |
| }); | |
| }); | |
| return JSON.stringify(Array.from(labelsInUse)); | |
| result-encoding: string | |
| - name: Fetch All Labels | |
| id: fetch_labels | |
| uses: actions/[email protected] | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const labels = await github.paginate(github.rest.issues.listLabelsForRepo, { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| per_page: 100 | |
| }); | |
| return JSON.stringify(labels.map(label => label.name)); | |
| result-encoding: string | |
| - name: Remove Unused Labels | |
| uses: actions/[email protected] | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const labelsInUse = new Set(JSON.parse(process.env.LABELS_IN_USE)); | |
| const allLabels = JSON.parse(process.env.ALL_LABELS); | |
| const unusedLabels = allLabels.filter(label => !labelsInUse.has(label)); | |
| for (const label of unusedLabels) { | |
| await github.rest.issues.deleteLabel({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| name: label | |
| }); | |
| console.log(`Deleted label: ${label}`); | |
| } | |
| env: | |
| LABELS_IN_USE: ${{ steps.fetch_issues_prs.outputs.result }} | |
| ALL_LABELS: ${{ steps.fetch_labels.outputs.result }} |