release.yml

name: Create Release and Publish Artifacts

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout the code
      uses: actions/checkout@v2

    - name: Set up Java 11
      uses: actions/setup-java@v2
      with:
        java-version: '17'
        distribution: 'zulu'  

    - name: Cache Maven dependencies
      uses: actions/cache@v2
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-

    - name: Build with Maven
      run: mvn clean install -DskipTests

    - name: Remove version number from jar
      run: |
        cd target
        for file in *-[0-9]*.*.*.jar; do
          mv "$file" "$(echo "$file" | sed -E 's/-[0-9]+\.[0-9]+\.[0-9]+\.jar$/.jar/')"
        done

    - name: Extract version from pom.xml using sed
      id: version
      run: |
        VERSION=$(sed -n 's/.*<version>\([^<]*\)<\/version>.*/\1/p' pom.xml | head -n 1)
        echo "Extracted VERSION: $VERSION"
        if [[ -z "$VERSION" ]]; then
          echo "Failed to extract version from pom.xml"
          exit 1
        fi
        echo "VERSION=$VERSION" >> $GITHUB_ENV

    - name: Check if the version already exists
      id: check_release
      run: |
        RELEASE_EXISTS=$(gh release view ${{ env.VERSION }} --json tagName --jq '.tagName' || echo "")
        echo "Release exists: $RELEASE_EXISTS"
        if [[ -n "$RELEASE_EXISTS" ]]; then
          echo "Release already exists. Skipping..."
          exit 0
        fi

    - name: Create GitHub Release
      id: create_release
      run: |
        gh release create ${{ env.VERSION }} target/*.jar --title "Release ${{ env.VERSION }}" --notes "Release created automatically from GitHub Actions"
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    - name: Upload JARs as artifacts
      uses: actions/upload-artifact@v4
      with:
        name: keycloak-admin-events-logger-artifacts
        path: target/*.jar