ci.yaml

name: ci

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - version: 7.4
            dockerfile: apache/7.4/Dockerfile
            tag: sarkedev/php:7.4-apache
          - version: 8.4
            dockerfile: apache/8.4/Dockerfile
            tag: sarkedev/php:8.4-apache

    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          submodules: recursive

      - name: Login to Docker Hub
        uses: docker/login-action@v4
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4

      - name: Build Docker image for PHP ${{ matrix.version }}
        uses: docker/build-push-action@v7
        with:
          context: .
          file: ${{ matrix.dockerfile }}
          load: true
          tags: ${{ matrix.tag }}
          cache-from: type=registry,ref=${{ matrix.tag }}
          cache-to: type=inline

      - name: Smoke test PHP ${{ matrix.version }} image
        run: |
          set -eu
          image="${{ matrix.tag }}"
          name="php-smoke-${{ matrix.version }}"
          trap 'status=$?; if [ "$status" -ne 0 ]; then docker logs "$name" 2>&1 || true; fi; docker rm -f "$name" >/dev/null 2>&1 || true' EXIT
          docker run -d --name "$name" -p 127.0.0.1:8080:80 "$image"

          docker exec "$name" sh -ec 'mkdir -p /app/web && printf "<?php echo PHP_VERSION;" > /app/web/smoke.php'
          for attempt in $(seq 1 30); do
            if output="$(curl --fail --silent --connect-timeout 1 --max-time 2 http://127.0.0.1:8080/smoke.php)"; then
              printf 'HTTP PHP version: %s\n' "$output"
              case "$output" in
                "${{ matrix.version }}".*) exit 0 ;;
                *) printf 'Expected PHP ${{ matrix.version }}, got %s\n' "$output" >&2; exit 1 ;;
              esac
            fi
            sleep 1
          done

          printf 'Apache/PHP smoke test timed out for %s\n' "$image" >&2
          exit 1

      - name: Push verified PHP ${{ matrix.version }} image
        run: docker push "${{ matrix.tag }}"