release.yml

# This workflow will build a Java project with Maven

name: Release

on:
  pull_request:
    types: [closed]
    paths:
      - '.github/project.yml'    

jobs:
  release:
    name: release
    if: ${{github.event.pull_request.merged == true}}
    runs-on: ubuntu-latest
    permissions: 
      contents: read
      packages: write      

    steps:
    - name: checkout
      uses: actions/checkout@v2
      
    - name: Retrieve Project Metadata
      uses: radcortez/project-metadata-action@243817f1e0f2b4df4e012fc17efc45cff166425d
      id: metadata
      with:
        metadata-file-path: '.github/project.yml'
        local-file: true
              
    - name: Set up JDK 11
      uses: actions/setup-java@v2
      with:
        java-version: '11'
        distribution: 'adopt'

    - name: Setup Docker
      uses: docker-practice/actions-setup-docker@v1
      
    - name: Docker Permissions
      run: |
        /usr/bin/sudo gpasswd -a $USER docker        
        /usr/bin/sudo setfacl -m user:$USER:rw /var/run/docker.sock
        /usr/bin/sudo service docker restart            
    
    - name: Cache m2 repo
      uses: actions/cache@v1
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-
                      
    - name: Build and run Unit tests
      run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git checkout -b release
          mvn -B release:prepare -DpushChanges=false -s settings.xml -Dgithub.token=${{ secrets.GITHUB_TOKEN }} -P docker -DreleaseVersion=${{ steps.metadata.outputs.current-version }} -DdevelopmentVersion=${{ steps.metadata.outputs.next-version }} -Ddocker.repo=${{ secrets.IMAGE_REPO_HOSTNAME }} -Ddocker.organization=${{ secrets.IMAGE_REPO_NAMESPACE }}
          git checkout ${{github.base_ref}}
          git rebase release
          mvn -B release:perform -DlocalCheckout=true -s settings.xml -Dgithub.token=${{ secrets.GITHUB_TOKEN }}
        
    - name: docker push
      run: |
         docker login -u="${{ secrets.IMAGE_REPO_USERNAME }}" -p="${{ secrets.IMAGE_REPO_PASSWORD }}" ${{ secrets.IMAGE_REPO_HOSTNAME }}
         docker push ${{ secrets.IMAGE_REPO_HOSTNAME }}/${{ secrets.IMAGE_REPO_NAMESPACE }}/openmessaging-benchmark:${{ steps.project.outputs.version }}
       
    - name: Push Release Tag
      run: |
        git push
        git push --tags
  
    - name: Create GitHub Release
      uses: radcortez/milestone-release-action@98bd3321583e9bdbbe15c08fa4b2249371efaeaa
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        milestone-title: ${{ steps.metadata.outputs.current-version }}