name: Build Docker Image And Push

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
# on:
#   push:
#     tags: [ 'v*.*.*' ]

env:
  PHP_EXTENSION_INSTALL_VERSION: 'latest'
  COMPOSER_VERSION: 'latest'

jobs:
  build:
    name: Build PHP ${{ matrix.php-version }}
    runs-on: ${{ matrix.os }}
    env:
      PHP_CLI_VERSION: ${{ matrix.php-version }}-cli-alpine
    strategy:
      matrix:
        os: [ ubuntu-latest ]
        php-version: ['8.0']
      max-parallel: 8
    steps:
      - name: Login to Git Docker Hub
        # https://github.com/docker/login-action#docker-hub
        uses: docker/login-action@v3
        with:
          registry: git.des8.com
          username: ${{ secrets.HUB_USERNAME }}
          password: ${{ secrets.HUB_PASSWORD }}
      
      - name: Checkout
        uses: actions/checkout@v3
      
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: ${{ secrets.HUB_USERNAME }}/webman-docker
      
      - name: Build and push
        # https://github.com/docker/build-push-action
        uses: build-push-action@v4
        with:
          context: .
          file: ./Dockerfile
          build-args: |
            PHP_CLI_VERSION=${{ env.PHP_CLI_VERSION }}
            PHP_EXTENSION_INSTALL_VERSION=${{ env.PHP_EXTENSION_INSTALL_VERSION }}
            COMPOSER_VERSION=${{ env.COMPOSER_VERSION }}
          push: true
          tags: |
            ${{ secrets.HUB_USERNAME }}/webman-docker:${{ env.PHP_CLI_VERSION }}
            ${{ secrets.HUB_USERNAME }}/webman-docker:${{ env.PHP_CLI_VERSION }}${{ github.ref_type == 'tag' && format('-{0}', github.ref_name) || '' }}
          labels: ${{ steps.meta.outputs.labels }}