close_jira_ticket.yaml

name: Close Jira Ticket on Issue Close

on:
  issues:
    types: [closed]

jobs:
  close-jira-ticket:
    runs-on: ubuntu-latest
    if: contains(github.event.issue.labels.*.name, 'jira-story')
    steps:
      - name: Extract Jira Story Key from Issue Comment
        id: extract_story_key
        uses: actions/github-script@v6
        with:
          script: |
            // Fetch all comments on the closed issue
            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number
            });
            
            // Find the comment containing the Jira link
            const jiraComment = comments.find(comment => comment.body.includes('This issue has been linked to Jira story'));
            if (!jiraComment) {
              core.setFailed("No Jira comment found with story key.");
              return;
            }

            // Extract the Jira story key from the comment
            const match = jiraComment.body.match(/\[(.*?)\]\(https:\/\/cworthy\.atlassian\.net\/browse\/.*?\)/);
            if (!match || match.length < 2) {
              core.setFailed("Jira story key not found in the comment.");
              return;
            }
            const storyKey = match[1];

            // Print the extracted story key
            console.log("Extracted STORY_KEY:", storyKey);

            core.setOutput("story_key", storyKey);
            
      - name: Close Jira Ticket
        env:
          JIRA_API_TOKEN: ${{ secrets.JIRA_API_TOKEN_DAFYDD }}
          JIRA_EMAIL: ${{ secrets.JIRA_EMAIL_DAFYDD }}
          STORY_KEY: ${{ steps.extract_story_key.outputs.story_key }}
        run: |
          story_key="${{ steps.extract_story_key.outputs.story_key }}"
          jira_domain="https://cworthy.atlassian.net"

          curl -s -w "%{http_code}" -o response.json -X POST -u "$JIRA_EMAIL:$JIRA_API_TOKEN" \
            -H "Content-Type: application/json" \
            --data '{"transition": {"id": "31"}}' \
            "$jira_domain/rest/api/3/issue/$story_key/transitions"