name: continuous integration

on:
  workflow_dispatch:
  push:
    branches:
      - master
    paths:
      - 'v*/**'

jobs:
  build:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        php_version: [7.2, 7.3, 7.4, 8.0, 8.1, 8.2]
    steps:
      - name: Check out repository
        uses: actions/checkout@v2

      - name: Login to docker hub
        uses: actions-hub/docker/login@master
        env:
          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build the Docker images ${{ matrix.version }}
        run: |
          DOCKER_BUILDKIT=1 docker build --cache-from=dannecron/php-for-dev:${{ matrix.version }} --build-arg BUILDKIT_INLINE_CACHE=1 --tag=localhost/php-for-dev:${{ matrix.version }} ./v${{ matrix.version }}
          docker run --rm localhost/php-for-dev:${{ matrix.version }} php -v
          docker tag localhost/php-for-dev:${{ matrix.version }} dannecron/php-for-dev:${{ matrix.version }}
          echo "Done"

      - name: push ${{ matrix.version }} image to docker hub
        if: success()
        uses: actions-hub/docker@master
        with:
          args: push dannecron/php-for-dev:${{ matrix.version }}
      
      - name: tag latest image
        if: |
          success()
          && ${{ matrix.version }} == 7.4
        uses: actions-hub/docker@master
        with:
          args: tag dannecron/php-for-dev:7.4 dannecron/php-for-dev:latest

      - name: push latest image to docker hub
        if: |
          success()
          && ${{ matrix.version }} == 7.4
        uses: actions-hub/docker@master
        with:
          args: push dannecron/php-for-dev:latest