release-version-check.yml

name: Branch Protection

on:
  pull_request:
    types: [opened, edited, synchronize]
    branches:
      - master
      - develop

permissions:
  contents: read

jobs:
  check-rc-pattern:
    runs-on: ubuntu-latest
    if: startsWith(github.head_ref, 'release/')
    steps:
      - name: Check RC pattern
        env:
          HEAD_REF: ${{ github.head_ref }}
        run: |
          if [[ "$HEAD_REF" =~ release/[0-9]+\.[0-9]+\.[0-9]+-rc ]]; then
            echo "Branch name contains release/version-rc pattern. Merging is not allowed. Only stable release should be merge into master"
            exit 1
          fi

  check-master-version:
    needs: check-rc-pattern
    runs-on: ubuntu-latest
    if: github.base_ref == 'master' && startsWith(github.head_ref, 'release/')
    steps:
      - name: Checkout master branch
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          ref: master
          path: master
      - name: Checkout release branch
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          ref: ${{ github.head_ref }}
          path: release
      - name: Extract versions
        run: |
          MASTER_VERSION=$(grep 'version:' master/mindbox/pubspec.yaml | awk '{print $2}')
          RELEASE_VERSION=$(grep 'version:' release/mindbox/pubspec.yaml | awk '{print $2}')
          {
            echo "MASTER_VERSION=$MASTER_VERSION"
            echo "RELEASE_VERSION=$RELEASE_VERSION"
          } >> "$GITHUB_ENV"
      - name: Compare versions
        uses: jackbilestech/semver-compare@b6b063c569b77bea4a0ab627192cbdabf75de3f5 # 1.0.4
        with:
          head: ${{ env.RELEASE_VERSION }}
          base: ${{ env.MASTER_VERSION }}
          operator: '>'