branch.yml

name: Create New Stable Branch

on:
  workflow_dispatch:

jobs:
  build:
    name: Create new branch
    env:
      ENVIRONMENT: CI
    runs-on:  ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.RH_PERF_BOT_TOKEN }}
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'adopt'
          java-version: 17
      - name: install yq
        run: wget https://github.com/mikefarah/yq/releases/download/v4.2.0/yq_linux_amd64 -O ~/yq &&    chmod +x ~/yq
      - name: Maven Version
        run: mvn --version
      # Retrieve current version from the root pom
      - name: Get version
        run: |
          PROJECT_VERSION=$(mvn org.apache.maven.plugins:maven-help-plugin:3.4.0:evaluate -Dexpression=project.version -q -DforceStdout)
          echo PROJECT_VERSION=${PROJECT_VERSION} >> $GITHUB_ENV
          echo CUR_VERSION=$(echo ${PROJECT_VERSION} |  awk -F'.' '{print $1"."$2+0"."$3}' |  sed s/[.]$//) >> $GITHUB_ENV
          echo NEXT_VERSION=$(echo ${PROJECT_VERSION} |  awk -F'.' '{print $1"."$2+1"."$3}' |  sed s/[.]$//) >> $GITHUB_ENV
      - name: Create branch ${{ env.CUR_VERSION }}
        run: git branch ${{ env.CUR_VERSION }} master
      - name: Bump next version ${{ env.NEXT_VERSION }}-SNAPSHOT
        run: mvn versions:set -DnewVersion=${{ env.NEXT_VERSION }}-SNAPSHOT
      - name: Set major version ${{ env.NEXT_VERSION }}
        run: mvn versions:set-property -Dproperty=major-version -DnewVersion=${{ env.NEXT_VERSION }}
      - name: Update main workflow
        run: ~/yq -i e '.on.push.branches |= [ "master", '${{ env.NEXT_VERSION }}' ]'  .github/workflows/main.yml
      - name: Update Notify clients workflow
        run: ~/yq -i e '.on.push.branches |= [ "master", '${{ env.NEXT_VERSION }}' ]'  .github/workflows/notify-clients.yaml
      - name: Commit main branch changes
        run: |
          git config --global user.name "rh-appservices-perf"
          git config --global user.email "rh-appservices-perf@users.noreply.github.com"
          git commit -a -m "Next is ${{ env.NEXT_VERSION }}"
      - name: push branches
        run: |
          git push origin ${{ env.CUR_VERSION }}
          git push