release.yml

name: Create draft release

on:
  pull_request:
    branches:
      - main
    types: 
      - closed
  workflow_dispatch:

jobs:
  build-linux:
    if: ${{ github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch' }}
    runs-on: ubuntu-20.04 
    steps:
    - uses: actions/checkout@v4

    - name: install linux deps
      uses: awalsh128/cache-apt-pkgs-action@latest
      with:
        packages: dia libbtrfs-dev libgpgme-dev
        version: 1.0

    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.22'

    - name: Build artifact amd64
      run: go build -o gmd_linux_amd64 .

    - name: Store version info
      run: echo "version=v$(./gmd_linux_amd64 -v | cut --delimiter ' ' --fields 3)" >> $GITHUB_ENV

    - name: Tar artifact
      run: tar czf gomanagedocker_linux_amd64_${version}.tar.gz gmd_linux_amd64

    - name: Upload linux assets
      uses: actions/upload-artifact@v4
      with:
        name: linux_artifacts
        path: gomanagedocker_linux*.tar.gz

  build-darwin:
    if: ${{ github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch' }}
    runs-on: macos-13
    steps:
    - uses: actions/checkout@v4

    - name: install mac os deps
      run: brew install gpgme

    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.22'

    - name: Build artifact amd64
      run: go build -o gmd_darwin_amd64 .

    - name: Build artifact arm64
      run: env GOOS=darwin GOARCH=amd64 go build -o gmd_darwin_arm64 .

    - name: Store version info
      run: echo "version=v$(./gmd_darwin_amd64 -v | cut -d ' ' -f 3)" >> $GITHUB_ENV

    - name: Tar artifact
      run: | 
        tar czf gomanagedocker_darwin_amd64_${version}.tar.gz gmd_darwin_amd64
        tar czf gomanagedocker_darwin_arm64_${version}.tar.gz gmd_darwin_arm64

    - name: Upload darwin assets
      uses: actions/upload-artifact@v4
      with:
        name: macos_artifacts
        path: gomanagedocker_darwin*.tar.gz

  create-release:
    if: ${{ github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch' }}
    runs-on: ubuntu-latest
    needs: [build-linux, build-darwin]
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4

      - name: Create draft release
        uses: softprops/action-gh-release@v2
        with:
          draft: true
          files: |
            linux_artifacts/*
            macos_artifacts/*