branch.yml

name: 'create release branch'
on:
  workflow_dispatch:

jobs:
  branch:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    env:
      MAVEN_ARGS: '--no-transfer-progress'
    steps:
    - uses: actions/checkout@v6
    - uses: oleksiyrudenko/gha-git-credentials@v2-latest
      with:
        global: true
        name: 'github $GITHUB_ACTOR'
        email: 'digitaal-techniek@vpro.nl'
        token: '${{ secrets.GITHUB_TOKEN  }}'
    - name: Release branch with Maven
      run: |
        VERSION=`mvn help:evaluate -Dexpression=project.version -q -DforceStdout`
        RELEASE_VERSION=`echo $VERSION | sed -r 's/-SNAPSHOT/.0-SNAPSHOT/'`
        DEVELOPMENT_VERSION=`echo $VERSION | gawk 'match($1, /([0-9]+)\.([0-9]+)([\.-])(.*)/, a) {print a[1]"."(a[2]+1)a[3]a[4]}'`
        mvn  -DupdateBranchVersions=true -DreleaseVersion=${RELEASE_VERSION} -DdevelopmentVersion=${DEVELOPMENT_VERSION} release:branch