name: Build Docker image

on:
  schedule:
    - cron: 0 12 * * *
  push:
    paths:
      - '.github/workflows/build-images.yml'
      - 'linux/**'
  pull_request:
    paths:
      - '.github/workflows/build-images.yml'
      - 'linux/**'
  workflow_dispatch:

jobs:
  act-base:
    name: Build base docker images for act
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      max-parallel: 12
      matrix:
        DISTRIB_ID: [ubuntu]
        DISTRIB_RELEASE: [latest, 20.04, 18.04, 16.04]
        IMAGE_TYPE: [act, runner]
        NODE_VERSION: ['12']
    steps:
      - uses: actions/checkout@v2

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

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

      - name: Login to GitHub Container Registry
        if: ${{ github.event_name != 'pull_request' && github.event_name != 'push' }}
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GHCR_TOKEN }}

      - name: Login to Quay
        if: ${{ github.event_name != 'pull_request' && github.event_name != 'push' }}
        uses: docker/login-action@v1
        with:
          registry: quay.io
          username: catthehacker+docker_images
          password: ${{ secrets.QUAY_TOKEN }}

      - name: Login to Docker Hub
        if: ${{ github.event_name != 'pull_request' && github.event_name != 'push' }}
        uses: docker/login-action@v1
        with:
          username: catthehacker
          password: ${{ secrets.DCKR_TOKEN }}

      - name: Check which version is currently `ubuntu-latest`
        id: ubuntu_latest
        if: ${{ matrix.DISTRIB_RELEASE == 'latest' }}
        run: echo "::set-output name=UBUNTU_LATEST::$(lsb_release -sr)"

      - name: Build and push ghcr.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
        id: docker_build_version
        uses: docker/build-push-action@v2
        if: ${{ matrix.DISTRIB_RELEASE != 'latest' }}
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' && github.event_name != 'push' }}
          file: ./linux/${{ matrix.DISTRIB_ID }}/${{ matrix.IMAGE_TYPE }}/Dockerfile
          platforms: linux/amd64,linux/arm64
          tags: |
            ghcr.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
            quay.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
            docker.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
          build-args: |
            DISTRIB_ID=${{ matrix.DISTRIB_ID }}
            DISTRIB_RELEASE=${{ matrix.DISTRIB_RELEASE }}
            NODE_VERSION=${{ matrix.NODE_VERSION }}

      - name: Build and push ghcr.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
        id: docker_build_latest
        uses: docker/build-push-action@v2
        if: ${{ matrix.DISTRIB_RELEASE == 'latest' }}
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' && github.event_name != 'push' }}
          file: ./linux/${{ matrix.DISTRIB_ID }}/${{ matrix.IMAGE_TYPE }}/Dockerfile
          platforms: linux/amd64,linux/arm64
          tags: |
            ghcr.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
            quay.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
            docker.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}
          build-args: |
            DISTRIB_ID=${{ matrix.DISTRIB_ID }}
            DISTRIB_RELEASE=${{ steps.ubuntu_latest.outputs.UBUNTU_LATEST }}
            NODE_VERSION=${{ matrix.NODE_VERSION }}
  scan:
    runs-on: ubuntu-latest
    needs:
      - act-base
    strategy:
      max-parallel: 4
      fail-fast: false
      matrix:
        DISTRIB_ID: [ubuntu]
        DISTRIB_RELEASE: [latest, 20.04, 18.04, 16.04]
        IMAGE_TYPE: [act, runner]
    steps:
      - uses: azure/container-scan@v0
        with:
          image-name: ghcr.io/catthehacker/${{ matrix.DISTRIB_ID }}:${{ matrix.IMAGE_TYPE }}-${{ matrix.DISTRIB_RELEASE }}