[gh] pull request auto merger #843
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| name: '[gh] pull request auto merger' | |
| on: | |
| workflow_run: | |
| workflows: | |
| - \[gh\] pull request review | |
| types: [ completed ] | |
| env: | |
| GREETINGS_MESSAGE: ':tada: It seems that this pull request has been approved by all required reviewers.' | |
| AUTO_MERGE_MESSAGE: As it only contains one normal commit, I will rebase and merge it automatically via add `action(rebase-merge)` label. | |
| MANUAL_MERGE_MESSAGE: But it has more than one normal commit, I will notify admin team member to merge it manually, please wait a moment. | |
| MERGE_SHA_MESSAGE: | | |
| <details> | |
| * SHA: {0} | |
| </details> | |
| jobs: | |
| call_get_workflow_output: | |
| if: github.repository == 'Tencent/Hippy' && github.event.action == 'completed' && github.event.workflow_run.conclusion == 'success' | |
| uses: ./.github/workflows/reuse_get_workflow_output.yml | |
| with: | |
| workflow_run: ${{ github.event.workflow_run.id }} | |
| get_decision: | |
| needs: call_get_workflow_output | |
| runs-on: ubuntu-latest | |
| outputs: | |
| review_decision: ${{ steps.decision.outputs.review_decision }} | |
| pull_request_number: ${{ steps.parse_workflow_output.outputs.pull_request_number }} | |
| pull_request_title: ${{ steps.parse_workflow_output.outputs.pull_request_title }} | |
| pull_request_url: ${{ steps.parse_workflow_output.outputs.pull_request_url }} | |
| pull_request_sha: ${{ steps.parse_workflow_output.outputs.pull_request_sha }} | |
| steps: | |
| - name: Parse | |
| id: parse_workflow_output | |
| env: | |
| RAW: ${{ needs.call_get_workflow_output.outputs.raw }} | |
| shell: python | |
| run: | | |
| import json | |
| import os | |
| raw = os.getenv("RAW") | |
| data = json.loads(raw) | |
| with open(os.getenv("GITHUB_OUTPUT"), 'w', encoding='utf-8') as file: | |
| file.write("review_state=%s\n" % data["review"]["state"]) | |
| file.write("pull_request_number=%s\n" % data["pull_request"]["number"]) | |
| file.write("pull_request_title=%s\n" % data["pull_request"]["title"]) | |
| file.write("pull_request_url=%s\n" % data["pull_request"]["html_url"]) | |
| file.write("pull_request_sha=%s\n" % data["pull_request"]["head"]["sha"]) | |
| - name: Decision | |
| id: decision | |
| if: steps.parse_workflow_output.outputs.review_state == 'approved' | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const os = require('os'); | |
| const query = `query($owner:String!, $repo:String!, $number:Int!) { | |
| repository(name: $repo, owner: $owner) { | |
| pullRequest(number: $number) { | |
| reviewDecision | |
| } | |
| } | |
| }`; | |
| const variables = { | |
| ...context.repo, | |
| number: ${{ steps.parse_workflow_output.outputs.pull_request_number }} | |
| }; | |
| const { repository: { pullRequest: { reviewDecision } } } = await github.graphql(query, variables); | |
| if (reviewDecision === 'APPROVED' || !reviewDecision) { | |
| fs.appendFileSync(process.env.GITHUB_OUTPUT, `review_decision=APPROVED${os.EOL}`, { encoding: 'utf8' }); | |
| } | |
| call_classify_commits: | |
| needs: get_decision | |
| if: needs.get_decision.outputs.review_decision == 'APPROVED' | |
| uses: ./.github/workflows/reuse_classify_commits.yml | |
| with: | |
| pull_request_number: ${{ fromJSON(needs.get_decision.outputs.pull_request_number) }} | |
| auto_merge: | |
| needs: [ get_decision, call_classify_commits ] | |
| if: needs.call_classify_commits.outputs.normal_commits_count == 1 | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Token | |
| uses: navikt/github-app-token-generator@v1 | |
| id: get-token | |
| with: | |
| private-key: ${{ secrets.BOT_APP_KEY }} | |
| app-id: ${{ secrets.BOT_APP_ID }} | |
| - name: Auto | |
| uses: actions/github-script@v6 | |
| env: | |
| COMMENT_MESSAGE: ${{ env.GREETINGS_MESSAGE }} ${{ env.AUTO_MERGE_MESSAGE }} ${{ format(env.MERGE_SHA_MESSAGE, needs.get_decision.outputs.pull_request_sha) }} | |
| with: | |
| github-token: ${{ steps.get-token.outputs.token }} | |
| script: | | |
| const { issues } = github.rest; | |
| const comments = await github.paginate(issues.listComments, { | |
| ...context.repo, | |
| per_page: 100, | |
| issue_number: ${{ needs.get_decision.outputs.pull_request_number }} | |
| }); | |
| if (comments.some((comment) => comment.body.includes(process.env.COMMENT_MESSAGE))) { | |
| return; | |
| } | |
| const p = []; | |
| p.push(issues.addLabels({ | |
| ...context.repo, | |
| issue_number: ${{ needs.get_decision.outputs.pull_request_number }}, | |
| labels: [ 'action(rebase-merge)' ] | |
| })); | |
| p.push(issues.createComment({ | |
| ...context.repo, | |
| issue_number: ${{ needs.get_decision.outputs.pull_request_number }}, | |
| body: process.env.COMMENT_MESSAGE | |
| })); | |
| await Promise.all(p); | |
| manual_merge: | |
| needs: [ get_decision, call_classify_commits ] | |
| if: needs.call_classify_commits.outputs.normal_commits_count > 1 || !needs.call_classify_commits.outputs.normal_commits_count | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Token | |
| uses: navikt/github-app-token-generator@v1 | |
| id: get-token | |
| with: | |
| private-key: ${{ secrets.BOT_APP_KEY }} | |
| app-id: ${{ secrets.BOT_APP_ID }} | |
| - name: Manual | |
| uses: actions/github-script@v6 | |
| env: | |
| WECHAT_WORK_MESSAGE: | | |
| [#${{ needs.get_decision.outputs.pull_request_number }}](${{ needs.get_decision.outputs.pull_request_url }}) pull request is met merge requirements. | |
| > ${{ needs.get_decision.outputs.pull_request_title }} | |
| > <font color="warning">%s</font> normal commits ahead | |
| COMMENT_MESSAGE: ${{ env.GREETINGS_MESSAGE }} ${{ env.MANUAL_MERGE_MESSAGE }} ${{ format(env.MERGE_SHA_MESSAGE, needs.get_decision.outputs.pull_request_sha) }} | |
| with: | |
| github-token: ${{ steps.get-token.outputs.token }} | |
| script: | | |
| const util = require('util'); | |
| const { issues } = github.rest; | |
| const comments = await github.paginate(issues.listComments, { | |
| ...context.repo, | |
| per_page: 100, | |
| issue_number: ${{ needs.get_decision.outputs.pull_request_number }} | |
| }); | |
| if (comments.some((comment) => comment.body.includes(process.env.COMMENT_MESSAGE))) { | |
| return; | |
| } | |
| const p = []; | |
| p.push(issues.createComment({ | |
| ...context.repo, | |
| issue_number: ${{ needs.get_decision.outputs.pull_request_number }}, | |
| body: process.env.COMMENT_MESSAGE | |
| })); | |
| p.push(github.request("POST ${{ secrets.WECHAT_WORK_BOT_WEBHOOK }}", { | |
| headers: { | |
| "content-type": "application/json" | |
| }, | |
| data: { | |
| chatid: "${{ secrets.WECHAT_WORK_ADMIN_CHAT_ID }}", | |
| msgtype: "markdown", | |
| markdown: { | |
| content: util.format(process.env.WECHAT_WORK_MESSAGE, (Number.parseInt("${{ needs.call_classify_commits.outputs.normal_commits_count }}") || Infinity).toLocaleString()), | |
| attachments: [{ | |
| callback_id: "merge", | |
| actions: [{ | |
| name: "merge_btn", | |
| text: "Mark as Merged", | |
| type: "button", | |
| value: "Mark as Merged", | |
| replace_text: "Already merged", | |
| border_color: "2c974b", | |
| text_color: "2c974b" | |
| }, { | |
| name: "ignore_btn", | |
| text: "Mark as Ignored", | |
| type: "button", | |
| value: "Mark as Ignored", | |
| replace_text: "Already ignored", | |
| border_color: "6e7781", | |
| text_color: "6e7781" | |
| }] | |
| }] | |
| } | |
| } | |
| })); | |
| await Promise.all(p); |