release.yml

name: Release

on:
  push:
    tags:
    - "v*.*.*"

env:
  REGISTRY: ghcr.io
  BINARY_NAME: ${{ github.event.repository.name }}
  IMAGE_NAME: ${{ github.repository }}
  TAG: ${{ github.ref_name }}

jobs:
  release-binary:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        goos: [linux, windows, darwin]
        goarch: [386, arm64, amd64]
        exclude:
        - goarch: "386"
          goos: darwin
    steps:
    - name: Checkout the latest code
      uses: actions/checkout@v4
    - name: Install Go
      uses: actions/setup-go@v4
      with:
        go-version-file: go.mod
    - name: Build ${{ matrix.goos }}/${{ matrix.goarch }}
      env:
        GOOS: ${{ matrix.goos }}
        GOARCH: ${{ matrix.goarch }}
      shell: bash
      run: |
        if [ "$GOOS" = "windows" ]; then
          GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -o dist/${{ env.BINARY_NAME }}.exe -ldflags '-w -s -X 'github.com/wandera/${{ env.BINARY_NAME }}/cmd.Version=${{ env.TAG }}
        else
          CGO_ENABLED=0 GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -o dist/${{ env.BINARY_NAME }} -ldflags '-w -s -X 'github.com/wandera/${{ env.BINARY_NAME }}/cmd.Version=${{ env.TAG }}
        fi
        tar -czvf ${{ env.BINARY_NAME }}-${{ matrix.goos }}-${{ matrix.goarch }}.tar.gz -C dist/ .
    - name: Release
      uses: softprops/action-gh-release@v1
      with:
        files: ${{ env.BINARY_NAME }}-${{ matrix.goos }}-${{ matrix.goarch }}.tar.gz

  release-docker-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Log in to the Container registry
      uses: docker/login-action@v3
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Extract metadata (tags, labels) for Docker
      id: meta
      uses: docker/metadata-action@v5
      with:
        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
        tags: |
          type=semver,pattern={{raw}}
          type=semver,pattern=v{{major}}.{{minor}}
          type=semver,pattern=v{{major}}
          type=sha

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Docker build & push
      uses: docker/build-push-action@v5
      with:
        push: true
        context: .
        platforms: linux/amd64,linux/arm64
        build-args: |
          VERSION=${{ github.ref_name }}
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}