add check-merge-commit.yml #1
Workflow file for this run
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| name: Check for Merge Commits | |
| on: | |
| pull_request: | |
| branches: main | |
| jobs: | |
| check-merge-commit: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out the repository | |
| uses: actions/checkout@v4 | |
| - name: Get all commit messages | |
| id: get-commit-messages | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const pr = context.payload.pull_request; | |
| const commits = await github.pulls.listCommits({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: pr.number, | |
| per_page: 100 | |
| }); | |
| const commitMessages = commits.data.map(commit => commit.commit.message); | |
| const hasMergeCommit = commitMessages.some(message => message.startsWith('Merge branch') || message.startsWith('Merge pull request')); | |
| if (hasMergeCommit) { | |
| core.setFailed('Pull request contains merge commit(s).'); | |
| } | |
| - name: Check for merge commits | |
| if: failure() | |
| run: echo "This pull request contains merge commit(s) and has been marked as failed." |