create_rc_release.yml

name: Create Release Candidate
on:
#  workflow_dispatch: {}
  push:
    tags:
      - "*-rc[0-9]+"
#  pull_request:
#    types: [ opened, synchronize, reopened ]
#    branches:
#      - "*-rc[0-9]+"
#    branches: [ main ]

permissions:
  id-token: write
  contents: write


concurrency:
  cancel-in-progress: true
  group: report-server-build-app-rc

#PR src: ${{ github.event.pull_request.head.ref }}
#PR dst: ${{ github.event.pull_request.base.ref }}

jobs:
  should-run:
    runs-on: ubuntu-latest
    # TODO Might not need this check because the tag is filtered at workflow trigger
    # TODO Also we are not a pull request anymore
    #if: github.event.pull_request.merged == true && (contains(toJSON(github.event.pull_request.head.ref), 'release/') || contains(toJSON(github.event.pull_request.head.ref), 'hotfix/'))
    steps:
      - run: |
          if [[ echo '${{ github.event.ref }}' | grep -E -e '-rc[0-9]+' ]]; then
            echo "Branch is valid to deploy a release candidate. Proceeding ..."
          else
            echo "Branch does not match release candidate branch pattern."
            exit 1
          fi
#    steps:
#      - name: Check Branch
#        run: |
#          if [[ ${{ github.ref }} == 'refs/heads/release/'* ]]; then
#            echo "Branch is valid to deploy a release candidate. Proceeding ..."
#          else
#            echo "Branch don't match release candidate branch pattern."
#            exit 1
#          fi

  debug:
    runs-on: ubuntu-latest
    steps:
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"
      - name: Dump job context
        env:
          JOB_CONTEXT: ${{ toJson(job) }}
        run: echo "$JOB_CONTEXT"

  tag:
    runs-on: ubuntu-latest
    needs: should-run
    outputs:
      tag: ${{ steps.tag.outputs.current }}
      previous: ${{ steps.tag.outputs.previous }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          fetch-tags: true

      - name: Get RC Version
        id: tag
        run: |
#          echo "current=$(echo '${{ github.event.pull_request.head.ref }}' | sed 's:.*/::')" >> $GITHUB_OUTPUT
          echo "current=${{ github.ref_name }}" >> $GITHUB_OUTPUT
          echo "previous=$(gh release list --exclude-drafts --exclude-pre-releases --json tagName,isLatest | jq -r '.[] | select(.isLatest == true) | .tagName')" >> $GITHUB_OUTPUT
      # Done via the script
#      - name: Push tag to Repository
#        run: |
#          git config --global user.name "Automated User"
#          git config --global user.email "automateduser@mindlogger"
#          git tag ${{ steps.tag.outputs.current }}
#          git push origin refs/tags/${{ steps.tag.outputs.current }}

  build:
    name: Build Release Candidate
    runs-on: ubuntu-latest
    #    uses: ./.github/workflows/build_push.yaml
    needs: tag
#    with:
#      tag: ${{ needs.tag.outputs.tag }}
    steps:
      - name: Build
        run: echo "Building..."

  deploy:
    name: Deploy
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: main
      - name: Deploy Release Candidate
        run: echo "Deploy"

  # When the RC successfully deploys, create a Github Release
  create-release:
    name: Publish Release Candidate
    needs: [tag, deploy]
    if: ${{ !cancelled() && needs.deploy.result == 'success' }}
    runs-on: ubuntu-latest
    steps:
      - name: Create Release
        run: |
          gh release create ${{ needs.tag.outputs.tag }} --title "${{ needs.tag.outputs.tag }}" --target main --generate-notes --notes-start-tag ${{ needs.tag.outputs.previous }} --prerelease
        env:
          GH_TOKEN: ${{ github.token }}

  slack-notify:
    name: Notify slack
    needs: [tag, deploy]
    runs-on: ubuntu-latest
    steps:
      - name: Get JIRA issues
        run: |
          tickets=$(gh release view ${{ needs.tag.outputs.tag }} --json body | jq -r .body | grep -io 'M2-[0-9]\+' | tr '[:lower:]' '[:upper:]' | sort | uniq | tr '\n' ' ')
          
          if [ -z "$tickets" ]; then
              echo "No Jira tickets found in the release."
          else
              echo "Jira ticket numbers found: ${tickets}"
                file="jira-tickets.json"
                echo "{ \"issues\": $(echo "${tickets}" | jq -R -s -c 'split(" ")[:-1]') }" > "${file}"
                echo "Jira ticket numbers saved to ${file}"
              fi
          fi
      # TODO Send issue list to #release-communications