dockergithubpush.yml

name: Create and publish image on github

on:
  push:
    branches: ['master']

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        php_version: [ "5.6", "7.0", "7.1", "7.2", "7.3", "7.4", "8.0", "8.1" ]
        
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
          
      - name: Build and push ${{ matrix.php_version }}
        uses: docker/build-push-action@v2
        with:
          context: ${{ matrix.php_version }}/
          push: true
          tags: ${{ env.REGISTRY }}/${{ github.repository_owner }}/php:${{ matrix.php_version }}