Cleanup Dependabot Branches #4
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| name: Cleanup Dependabot Branches | |
| on: | |
| schedule: | |
| # 每周一凌晨3点清理已合并的Dependabot分支 | |
| - cron: '0 3 * * 1' | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| cleanup: | |
| name: Cleanup Merged Dependabot Branches | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Git | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| - name: Fetch all branches | |
| run: git fetch --all --prune | |
| - name: List Dependabot branches | |
| id: list-branches | |
| run: | | |
| echo "## 🔍 Dependabot分支清理报告" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| # 获取所有远程分支 | |
| branches=$(git branch -r | grep -E 'dependabot|dependabot' | sed 's/origin\///' | xargs) | |
| if [ -z "$branches" ]; then | |
| echo "✅ 没有找到Dependabot分支" >> $GITHUB_STEP_SUMMARY | |
| echo "branches=" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| echo "找到以下Dependabot分支：" >> $GITHUB_STEP_SUMMARY | |
| echo "\`\`\`" >> $GITHUB_STEP_SUMMARY | |
| echo "$branches" >> $GITHUB_STEP_SUMMARY | |
| echo "\`\`\`" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "branches=$branches" >> $GITHUB_OUTPUT | |
| - name: Check and delete merged branches | |
| if: steps.list-branches.outputs.branches != '' | |
| run: | | |
| echo "## 🗑️ 删除已合并的分支" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| deleted_count=0 | |
| kept_count=0 | |
| for branch in ${{ steps.list-branches.outputs.branches }}; do | |
| # 检查分支是否已合并到main | |
| if git branch -r --merged origin/main | grep -q "origin/$branch"; then | |
| echo "删除已合并的分支: $branch" >> $GITHUB_STEP_SUMMARY | |
| git push origin --delete "$branch" 2>&1 || echo "⚠️ 无法删除 $branch（可能已被删除）" >> $GITHUB_STEP_SUMMARY | |
| deleted_count=$((deleted_count + 1)) | |
| else | |
| echo "保留未合并的分支: $branch" >> $GITHUB_STEP_SUMMARY | |
| kept_count=$((kept_count + 1)) | |
| fi | |
| done | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "**清理结果**：" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ 已删除: $deleted_count 个分支" >> $GITHUB_STEP_SUMMARY | |
| echo "- 📌 保留: $kept_count 个分支（未合并）" >> $GITHUB_STEP_SUMMARY | |
| - name: Summary | |
| run: | | |
| echo "## ✅ 清理完成" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "Dependabot分支清理工作已完成。已合并的分支已被删除，未合并的分支已保留。" >> $GITHUB_STEP_SUMMARY | |