name: Build ubuntu images

on:
  schedule:
    - cron: 0 12 */7 * *
  push:
    paths:
      - '.github/workflows/build-ubuntu.yml'
      - 'linux/ubuntu/**'
  pull_request:
    paths:
      - '.github/workflows/build-ubuntu.yml'
      - 'linux/ubuntu/**'
  workflow_dispatch:

env:
  NODE: '12'

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    if: ${{ ( github.actor == github.repository_owner && github.event_name != 'pull_request' ) || ( github.actor != github.repository_owner ) }}
    strategy:
      fail-fast: true
      max-parallel: 4
      matrix:
        BASEIMAGE: [ubuntu]
        TAG: [latest, 20.04, 18.04, 16.04]
        IMAGE_TYPE: [act]
    steps:
      - name: Login to GitHub Container Registry
        id: ghcr
        if: ${{ github.actor == github.repository_owner && !env.ACT }}
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Login to Quay
        id: quay
        if: ${{ github.actor == github.repository_owner && !env.ACT }}
        uses: docker/login-action@v1
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USER }}
          password: ${{ secrets.QUAY_TOKEN }}

      - name: Login to Docker Hub
        id: dckr
        if: ${{ github.actor == github.repository_owner && !env.ACT }}
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_TOKEN }}

      - name: Print date in UTC format
        id: print-date
        run: echo "::set-output name=date::$(date +%Y%m%d)"

      - name: Set Ubuntu version to RELEASE
        id: release
        run: |
          if [ "latest" = "${{ matrix.TAG }}" ]; then
            echo "::set-output name=RELEASE::$(lsb_release -rs)"
          else
            echo "::set-output name=RELEASE::${{ matrix.TAG }}"
          fi

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

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

      - uses: actions/checkout@v2

      - name: Build and push ${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:act-${{ matrix.TAG }}-${{ steps.print-date.outputs.date }}
        id: act
        uses: docker/build-push-action@v2
        env:
          GHCR_TAG: ghcr.io/${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:act-${{ matrix.TAG }}
          QUAY_TAG: quay.io/${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:act-${{ matrix.TAG }}
          DCKR_TAG: docker.io/${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:act-${{ matrix.TAG }}
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' && github.event_name != 'push' && !env.ACT }}
          file: ./linux/${{ matrix.BASEIMAGE }}/act/Dockerfile
          platforms: linux/amd64,linux/arm64
          tags: |
            ${{ env.GHCR_TAG }}
            ${{ env.GHCR_TAG }}-${{ steps.print-date.outputs.date }}
            ${{ env.QUAY_TAG }}
            ${{ env.QUAY_TAG }}-${{ steps.print-date.outputs.date }}
            ${{ env.DCKR_TAG }}
            ${{ env.DCKR_TAG }}-${{ steps.print-date.outputs.date }}
          build-args: |
            BASEIMAGE=buildpack-deps
            TAG=${{ steps.release.outputs.RELEASE }}
            NODE_VERSION=${{ env.NODE }}
            BUILD_TAG_VERSION=${{ steps.print-date.outputs.date }}
            BUILD_TAG=act
            BUILD_REF=${{ github.sha }}

      - name: Build and push ${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:runner-${{ matrix.TAG }}-${{ steps.print-date.outputs.date }}
        id: runner
        uses: docker/build-push-action@v2
        if: ${{ github.event_name != 'pull_request' && github.event_name != 'push' && !env.ACT }}
        env:
          GHCR_TAG: ghcr.io/${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:runner-${{ matrix.TAG }}
          QUAY_TAG: quay.io/${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:runner-${{ matrix.TAG }}
          DCKR_TAG: docker.io/${{ github.repository_owner }}/${{ matrix.BASEIMAGE }}:runner-${{ matrix.TAG }}
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' && github.event_name != 'push' && !env.ACT }}
          file: ./linux/${{ matrix.BASEIMAGE }}/runner/Dockerfile
          platforms: linux/amd64,linux/arm64
          tags: |
            ${{ env.GHCR_TAG }}
            ${{ env.GHCR_TAG }}-${{ steps.print-date.outputs.date }}
            ${{ env.QUAY_TAG }}
            ${{ env.QUAY_TAG }}-${{ steps.print-date.outputs.date }}
            ${{ env.DCKR_TAG }}
            ${{ env.DCKR_TAG }}-${{ steps.print-date.outputs.date }}
          build-args: |
            BASEIMAGE=catthehacker/ubuntu
            TAG=act-${{ matrix.TAG }}
            BUILD_TAG_VERSION=${{ steps.print-date.outputs.date }}
            BUILD_TAG=${{ matrix.IMAGE_TYPE }}
            BUILD_REF=${{ github.sha }}