name: release
on:
  release:
    types: [published]
    paths:
      - .github/workflows/release.yml
      - cmd/**
      - internal/**
      - .dockerignore
      - .golangci.yml
      - Dockerfile
      - go.mod
      - go.sum

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - env:
          DOCKER_BUILDKIT: "1"
        run: docker build --target test .

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - env:
          DOCKER_BUILDKIT: "1"
        run: docker build --target lint .

  docker:
    runs-on: ubuntu-latest
    needs: [test, lint]
    steps:
      - uses: actions/checkout@v2
      - uses: docker/setup-qemu-action@v1
      - uses: docker/setup-buildx-action@v1
      - name: Dockerhub login
        run: echo ${{ secrets.DOCKERHUB_PASSWORD }} | docker login -u qmcgaw --password-stdin 2>&1
      - name: Docker buildx
        run: |
          docker buildx build \
            --platform=linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/s390x,linux/ppc64le \
            --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
            --build-arg COMMIT=`git rev-parse --short HEAD` \
            --build-arg VERSION=${GITHUB_REF##*/} \
            -t qmcgaw/private-internet-access:${GITHUB_REF##*/} \
            -t qmcgaw/gluetun:${GITHUB_REF##*/} \
            --push \
            .