issue-commit.yml

name: Close Issue on Commit

on:
  push:
    branches:
      - master


jobs:
  close-issue:
    runs-on: ubuntu-latest
    permissions:
      issues: write
    steps:
      - name: Check commit messages for issue references
        id: commit-check
        uses: actions/github-script@v5
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const commits = await github.rest.repos.listCommits({
              owner: context.repo.owner,
              repo: context.repo.repo,
              ref: process.env.GITHUB_SHA
            });
            for (const commit of commits.data) {
              const match = commit.commit.message.match(/#(\d+)/);
              if (match) {
                console.log(`Found issue reference in commit: ${match[0]}`);
                const issueNumber = parseInt(match[1]);
                console.log(`Issue number: ${issueNumber}`);
                const issue = await github.rest.issues.get({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: issueNumber
                });
                if (issue.data.state !== 'closed') {
                  await github.rest.issues.update({
                    owner: context.repo.owner,
                    repo: context.repo.repo,
                    issue_number: issueNumber,
                    state: "closed"
                  });
                  console.log(`Issue ${issueNumber} closed`);
                } else {
                  console.log(`Issue ${issueNumber} is already closed`);
                }
              }
            }