name: Build podman-dind-like

on:
  push:
    branches: 
      - 'release/**'
      - 'feature/**'
      - develop
    tags:
      - '*'
  pull_request:
    branches: 
      - main
      - 'release/**'
      - develop

env:
  GITHUB_DOCKER_USER: ${{ github.actor }}
  NEXUS_DOCKER_USER: ${{ secrets.HOME_NEXUS_DOCKER_USER }}
  NEXUS_PROXY_REGISTRY: nexus.jamesjonesconsulting.com:5444

jobs:
  build-and-push:
    runs-on: jamesjonesconsulting-arch-gha-set
    # runs-on: [ self-hosted, medium, build ]
    timeout-minutes: 720
    container:
      image: nexus.jamesjonesconsulting.com:5444/podman/stable:latest
      # image: quay.io/podman/stable:latest
      # options: '--user root'
      options: >-
        --group-add keep-groups
        --privileged
        --user root
      # --userns=keep-id
      # credentials:
      #   username: ${{ secrets.HOME_NEXUS_DOCKER_USER }}
      #   password: ${{ secrets.HOME_NEXUS_DOCKER_PASSWORD }}
    strategy:
      fail-fast: false
      max-parallel: 2
      matrix:
        # registry: [ 'ghcr.io', 'nexus.jamesjonesconsulting.com:5443' ]
        registry: [ 'ghcr.io' ]
        include:
          - registry: ghcr.io
            user: GITHUB_DOCKER_USER
            password: GITHUB_TOKEN
            registry_proxy: $NEXUS_PROXY_REGISTRY
            proxy_user: NEXUS_DOCKER_USER
            proxy_password: HOME_NEXUS_DOCKER_PASSWORD
          # - registry: nexus.jamesjonesconsulting.com:5443
          #   user: NEXUS_DOCKER_USER
          #   password: HOME_NEXUS_DOCKER_PASSWORD
          #   registry_proxy: $NEXUS_PROXY_REGISTRY
          #   proxy_user: NEXUS_DOCKER_USER
          #   proxy_password: HOME_NEXUS_DOCKER_PASSWORD
    steps:
      # Downloads a copy of the code in your repository before running CI tests
      - name: Check out repository code
        uses: actions/checkout@v3
      - name: Add on podman-docker for step compatibility 
        run: |
          dnf install -y podman-docker
      - name: Docker Login
        uses: azure/docker-login@v1
        with:
          login-server: ${{ matrix.registry }}
          username: ${{ env[matrix.user] }}
          password: ${{ secrets[matrix.password] }}
      # - name: Docker Login
      #   uses: azure/docker-login@v1
      #   with:
      #     login-server: ${{ matrix.registry_proxy }}
      #     username: ${{ env[matrix.proxy_user] }}
      #     password: ${{ secrets[matrix.proxy_password] }}
      # This requires docker buildx which podman doesn't support
      # - name: Extract metadata (tags, labels) for Docker
      #   id: meta
      #   uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
      #   with:
      #     images: ${{ matrix.registry }}/${{ env.IMAGE_NAME }}      
      # - name: Build and push Docker images
      #   uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
      #   with:
      #     context: .
      #     push: true
      #     tags: ${{ steps.meta.outputs.tags }}
      #     labels: ${{ steps.meta.outputs.labels }}          
      - name: Build the Docker image
        run: |
          IMAGE_NAME=$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]') 
          if [[ "$GITHUB_REF" =~ ^refs/tags.* ]]; then
            VERSION=$GITHUB_REF_NAME
          else
            VERSION=$(echo "${GITHUB_REF_NAME}" | sed 's|/|-|g')
          fi
          podman build . --file Dockerfile --tag "${{ matrix.registry }}/$IMAGE_NAME:$VERSION" --build-arg ARTIFACTORY=${{ matrix.registry_proxy }}
          if [[ "$GITHUB_REF" =~ ^refs/pull.* ]]; then
            echo "Pull requests do not get published. Only for testing"
          else
            podman push "${{ matrix.registry }}/$IMAGE_NAME:$VERSION"
            if [[ "$GITHUB_REF" =~ ^refs/tags.* ]]; then
              podman tag "${{ matrix.registry }}/$IMAGE_NAME:$VERSION" "${{ matrix.registry }}/$IMAGE_NAME:latest"
              podman push "${{ matrix.registry }}/$IMAGE_NAME:latest"
            fi
          fi