pr-jira-validation.yaml

name: pr-jira-validation

on:
  pull_request:
    branches:
      - master

#  workflow_dispatch:
#    inputs:
#      branch_name:
#        description: "Name of the branch to test !"
#        required: true
#        default: "DOC-2064-test-shimi-3"

jobs:
  validate:
    runs-on: ubuntu-latest
    env:
        GH_TOKEN: ${{ github.token }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Get source branch
        id: get_source_branch
        run: echo "branch=${{ github.event.pull_request.head.ref }}" >> $GITHUB_ENV
        #run: echo "branch=${{ inputs.branch_name }}" >> $GITHUB_ENV
        #

      - name: Get branch creation event
        id: get_branch_creation_event
        run: |
          echo "repo - ${{  github.repository }}"
          BRANCH_CREATION_EVENT=$(gh api -H "Accept: application/vnd.github.v3+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/${{ github.repository }}/activity | jq -c '[.[] | select(.activity_type == "branch_creation" and .ref == "refs/heads/${{ env.branch }}")] | .[0]')
          echo "branch_creation_event - $BRANCH_CREATION_EVENT"
          echo "branch_creation_event=$BRANCH_CREATION_EVENT" >> $GITHUB_ENV

      - name: Validate branch creator
        id: validate_branch_creator
        run: |
          ACTOR_LOGIN=$(echo '${{ env.branch_creation_event }}' | jq -r '.actor.login')
          echo "ACTOR_LOGIN - $ACTOR_LOGIN"
          if [ "$ACTOR_LOGIN" != "jira[bot]" ]; then
            echo "Branch was not created by jira[bot]."
            exit 1
          fi

      - name: Validate PR body for Jira ticket link
        id: validate_pr_body
        run: |
          PR_BODY=$(jq -r '.pull_request.body' < $GITHUB_EVENT_PATH)
          echo "PR-body - $PR_BODY"
          if ! echo "$PR_BODY" | grep -q -e "https://spotinst.atlassian.net/browse/DOC-" -e "https://spotinst.atlassian.net/browse/AUT-"; then
            echo "PR body does not contain a valid Jira ticket link (DOC or AUT)."
            exit 1
          fi

      - name: Extract Jira ticket ID
        id: extract_jira_ticket
        run: |
          PR_BODY=$(jq -r '.pull_request.body' < $GITHUB_EVENT_PATH)
          JIRA_TICKET=$(echo "$PR_BODY" | grep -o -e "DOC-[0-9]*" -e "AUT-[0-9]*" | head -n 1)
          if [ -z "$JIRA_TICKET" ]; then
            echo "No DOC or AUT Jira ticket found in the PR body."
            exit 1
          fi
          echo "jira_ticket=$JIRA_TICKET" >> $GITHUB_ENV

      - name: Verify Jira ticket status
        id: verify_jira_ticket
        env:
          JIRA_USER: ${{ secrets.JIRA_USER }}
          JIRA_API_TOKEN: ${{ secrets.JIRA_API_TOKEN }}
        run: |
          JIRA_TICKET=${{ env.jira_ticket }}
          JIRA_API_URL="https://spotinst.atlassian.net/rest/api/2/issue/$JIRA_TICKET"
          JIRA_STATUS=$(curl -s -u $JIRA_USER:$JIRA_API_TOKEN $JIRA_API_URL | jq -r '.fields.status.name')
          echo "JIRA_STATUS - $JIRA_STATUS"
          if [ "$JIRA_STATUS" != "Approved for Publishing" ]; then
            if [[ "$JIRA_TICKET" == *DOC* ]]; then
              echo "Jira ticket $JIRA_TICKET is not in 'Approved for Publishing' status and it is from 'DOC' project."
              exit 1
            fi
          fi
          echo "All validations passed."