Auto Assign, Review, and Merge #849
Workflow file for this run
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| name: Auto Assign, Review, and Merge | |
| on: | |
| pull_request: | |
| types: | |
| - opened | |
| - labeled | |
| - unlabeled | |
| - review_requested | |
| - review_request_removed | |
| pull_request_review: | |
| types: | |
| - submitted | |
| jobs: | |
| auto-assign: | |
| if: github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v2 | |
| with: | |
| node-version: "16" | |
| - name: Assign PR creator as Assignee | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const prNumber = context.payload.pull_request.number; | |
| const currentAssignees = context.payload.pull_request.assignees.map(a => a.login); | |
| // PR 작성자가 이미 담당자로 지정되어 있지 않은 경우에만 할당 | |
| if (!currentAssignees.includes(context.actor)) { | |
| await github.rest.issues.addAssignees({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| assignees: [context.actor] | |
| }); | |
| } | |
| auto-reviewers: | |
| if: github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| needs: auto-assign | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v2 | |
| with: | |
| node-version: "16" | |
| - name: Add reviewers based on labels | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const prNumber = context.payload.pull_request.number; | |
| const prAuthor = context.payload.pull_request.user.login; | |
| const assignees = context.payload.pull_request.assignees.map(a => a.login); | |
| // 현재 리뷰어 목록 가져오기 | |
| const currentReviewers = context.payload.pull_request.requested_reviewers | |
| ? context.payload.pull_request.requested_reviewers.map(r => r.login) | |
| : []; | |
| const BE_reviewers = ['summersummerwhy', 'ezcolin2', 'Tolerblanc']; | |
| const FE_reviewers = ['yewonJin', 'djk01281']; | |
| const doc_reviewers = ['summersummerwhy', 'ezcolin2', 'Tolerblanc', 'yewonJin', 'djk01281']; | |
| // Function to filter out assignees, PR author, and current reviewers | |
| const filterReviewers = (reviewers) => { | |
| return reviewers.filter(r => | |
| !assignees.includes(r) && | |
| r !== prAuthor && | |
| !currentReviewers.includes(r) | |
| ); | |
| }; | |
| // Check the labels on the PR and assign appropriate reviewers | |
| const labels = context.payload.pull_request.labels.map(label => label.name); | |
| let reviewersToAdd = []; | |
| if (labels.includes('🐧🚀😶🌫️ BE')) { | |
| reviewersToAdd.push(...filterReviewers(BE_reviewers)); | |
| } | |
| if (labels.includes('🐳🐣 FE')) { | |
| reviewersToAdd.push(...filterReviewers(FE_reviewers)); | |
| } | |
| if (labels.includes('📚 Documentation')) { | |
| reviewersToAdd.push(...filterReviewers(doc_reviewers)); | |
| } | |
| // Remove duplicates and limit the number of reviewers | |
| reviewersToAdd = [...new Set(reviewersToAdd)]; | |
| const maxReviewers = 4; // 최대 리뷰어 수 제한 | |
| reviewersToAdd = reviewersToAdd.slice(0, maxReviewers); | |
| // Request reviewers only if there are new reviewers to add | |
| if (reviewersToAdd.length > 0) { | |
| try { | |
| await github.rest.pulls.requestReviewers({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: prNumber, | |
| reviewers: reviewersToAdd | |
| }); | |
| console.log(`Added reviewers: ${reviewersToAdd.join(', ')}`); | |
| } catch (error) { | |
| console.error('Failed to add reviewers:', error); | |
| // 실패해도 워크플로우는 계속 진행 | |
| } | |
| } else { | |
| console.log('No new reviewers to add'); | |
| } | |
| auto-merge: | |
| if: github.event_name == 'pull_request_review' && github.event.review.state == 'approved' | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write | |
| contents: write | |
| steps: | |
| - name: Merge and Close PR if Approved | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const prNumber = context.payload.pull_request.number || context.payload.review.pull_request_number; | |
| try { | |
| // PR 정보 가져오기 | |
| const pr = await github.rest.pulls.get({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: prNumber | |
| }); | |
| if (pr.data.merged) { | |
| console.log('PR이 이미 머지되었습니다.'); | |
| return; | |
| } | |
| // 머지 가능 상태 확인 | |
| if (!pr.data.mergeable) { | |
| console.log('PR에 충돌이 있습니다. 수동 확인이 필요합니다.'); | |
| core.setFailed('PR에 충돌이 있어 자동 머지를 진행할 수 없습니다.'); | |
| return; | |
| } | |
| // 모든 리뷰 확인 | |
| const reviews = await github.rest.pulls.listReviews({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: prNumber | |
| }); | |
| // 각 리뷰어의 최신 리뷰 상태만 확인 | |
| const latestReviews = new Map(); | |
| reviews.data.forEach(review => { | |
| latestReviews.set(review.user.login, review.state); | |
| }); | |
| const hasRejection = Array.from(latestReviews.values()).includes('CHANGES_REQUESTED'); | |
| const approvalCount = Array.from(latestReviews.values()).filter(state => state === 'APPROVED').length; | |
| if (!hasRejection && approvalCount >= 1) { | |
| console.log('PR 머지를 시도합니다...'); | |
| await github.rest.pulls.merge({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: prNumber | |
| }); | |
| // 브랜치 삭제 | |
| const branchName = pr.data.head.ref; | |
| if (branchName !== 'main' && branchName !== 'master') { | |
| await github.rest.git.deleteRef({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| ref: `heads/${branchName}` | |
| }); | |
| } | |
| } else { | |
| console.log('머지 조건이 충족되지 않았습니다.'); | |
| } | |
| } catch (error) { | |
| console.error('Error:', error); | |
| core.setFailed(error.message); | |
| } |