release.yml

name: Release
on:
  push:
    tags: 
      - 'v[0-9]+.[0-9]+.[0-9]+'
      - 'v[0-9]+.[0-9]+.[0-9]-[a-zA-Z0-9]+'

jobs:
  dist:
    strategy:
      matrix:
        go: ['1.16.x']
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Setup Go 
      uses: actions/setup-go@v2
      with:
        go-version: ${{ matrix.go }}
    
    - name: Install nfpm, rpmbuild
      run: sudo make -f Makefile.tools nfpm-debian rpmbuild-debian
    
    - name: Make distributables
      run: make -f Makefile.release dist
    - uses: actions/upload-artifact@v3
      with:
        name: dist
        path: 'dist/*'
 
  publish-github-release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    needs: dist

    steps:
    - uses: actions/checkout@v2

    - uses: actions/download-artifact@v3
      with:
        name: dist
        path: 'dist'

    - name: Release
      uses: softprops/action-gh-release@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        generate_release_notes: true
        fail_on_unmatched_files: true
        files: |
          dist/*

  publish-dockerhub:
    strategy:
      matrix:
        go: ['1.16.x']
    runs-on: ubuntu-latest
    needs: dist

    steps:
    - uses: actions/checkout@v2

    - uses: actions/download-artifact@v3
      with:
        name: dist
        path: 'dist/*'

    - name: Setup Go 
      uses: actions/setup-go@v2
      with:
        go-version: ${{ matrix.go }}

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v1

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v1

    - name: Login to DockerHub
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKERHUB_USER }}
        password: ${{ secrets.DOCKERHUB_PASSWD }}
    
    - name: Release
      run: 
        make -f Makefile.release publish-dockerhub