Auto Merge Approved PRs #37
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: "Auto Merge Approved PRs" | |
| on: | |
| pull_request_review: | |
| types: [submitted] | |
| jobs: | |
| auto_merge: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: "Check Approvals" | |
| id: check | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| result-encoding: string | |
| script: | | |
| const pull_number = context.payload.pull_request.number; | |
| const reviews = await github.rest.pulls.listReviews({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: pull_number, | |
| }); | |
| const approvals = reviews.data.filter(review => review.state === 'APPROVED'); | |
| const approvalCount = approvals.length; | |
| core.info(`PR #${pull_number} has ${approvalCount} approval(s).`); | |
| return approvalCount >= 2; | |
| - name: "Merge PR" | |
| if: ${{ steps.check.outputs.result == 'true' }} | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const pull_number = context.payload.pull_request.number; | |
| // PR 정보 및 병합 가능 상태 확인 | |
| let pr; | |
| for (let i = 0; i < 5; i++) { // 최대 5회 재시도 | |
| const { data } = await github.rest.pulls.get({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: pull_number, | |
| }); | |
| pr = data; | |
| if (pr.state !== 'open') { | |
| core.info(`PR #${pull_number} is not open (state: ${pr.state}).`); | |
| return; | |
| } | |
| if (pr.mergeable === true) { | |
| break; // 병합 가능하면 루프 종료 | |
| } else if (pr.mergeable === false) { | |
| core.info(`PR #${pull_number} cannot be merged due to conflicts or other issues.`); | |
| return; | |
| } else { | |
| // mergeable이 null인 경우 (계산 중), 잠시 대기 후 재시도 | |
| await new Promise(resolve => setTimeout(resolve, 2000)); // 2초 대기 | |
| } | |
| } | |
| if (pr.mergeable !== true) { | |
| core.info(`PR #${pull_number} mergeable status is unknown after retries.`); | |
| return; | |
| } | |
| // PR 병합 시도 | |
| try { | |
| await github.rest.pulls.merge({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: pull_number, | |
| }); | |
| core.info(`PR #${pull_number} has been merged successfully.`); | |
| } catch (error) { | |
| core.info(`Failed to merge PR #${pull_number}: ${error.message}`); | |
| } |