refactor: merge all Dockerfile stages

.github/workflows/main.yml

@@ -5,10 +5,10 @@ name: Build PHP docker images
 on:
   push:
     branches:
-        - master
+      - master
   pull_request:
     branches:
-        - master
+      - master
   schedule:
     - cron: '0 12 * * SUN' # every sunday
   workflow_dispatch:
@@ -18,57 +18,24 @@ jobs:
     name: PHP
     runs-on: ubuntu-latest
     continue-on-error: true
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-          - linux/amd64
-          - linux/arm64
 
     steps:
-      - name: Prepare
-        run: |
-          platform=${{ matrix.platform }}
-          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+      - name: Checkout
+        uses: actions/checkout@v4
 
-      - uses: actions/checkout@v4
-
-      - name: Docker meta
-        id: docker_meta
-        uses: docker/metadata-action@v5
-        with:
-          images: lephare/php
-          tags: |
-            type=raw,${{ matrix.php_version }}
-
-      -
-        name: Set up QEMU
+      - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
-      -
-        name: Set up Docker Buildx
+
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      -
-        name: Login to Docker Hub
+
+      - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      - name: Set up Docker Buildx
-        id: setup-buildx
-        uses: docker/setup-buildx-action@v2
-        with:
-          platforms: |
-            linux/amd64
-            linux/arm64
-
       - name: Build and push
-        uses: docker/build-push-action@v4
+        uses: docker/bake-action@v4
         with:
-          context: "{{defaultContext}}:${{ matrix.php_version }}"
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          platforms: ${{ steps.setup-buildx.outputs.platforms }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max

Dockerfile

@@ -1,66 +1,11 @@
-FROM php:7.4-fpm as base_php_74
-FROM php:8.0-fpm as base_php_80
-FROM php:8.1-fpm as base_php_81
-FROM php:8.2-fpm as base_php_82
-FROM php:8.3-fpm as base_php_83
+ARG PHP_VERSION
+FROM php:${PHP_VERSION}-fpm
 
-FROM scratch as config
 WORKDIR /usr/local/etc/php/conf.d/
 COPY --link symfony.ini .
 WORKDIR /usr/local/etc/php/pool.d/
 COPY --link symfony.pool.conf .
 
-FROM base_php_74 as php_74
-COPY --from=config / /
-
-ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
-
-RUN install-php-extensions @composer apcu exif gd imagick intl memcached opcache pdo_pgsql pgsql soap xdebug zip
-
-RUN usermod -u 1000 www-data
-RUN usermod -G staff www-data
-
-WORKDIR /var/www/symfony
-
-FROM base_php_80 as php_80
-COPY --from=config / /
-
-ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
-
-RUN install-php-extensions @composer apcu exif gd imagick intl memcached opcache pdo_pgsql pgsql soap xdebug zip
-
-RUN usermod -u 1000 www-data
-RUN usermod -G staff www-data
-
-WORKDIR /var/www/symfony
-
-FROM base_php_81 as php_81
-COPY --from=config / /
-
-ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
-
-RUN install-php-extensions @composer apcu exif gd imagick intl memcached opcache pdo_pgsql pgsql soap xdebug zip
-
-RUN usermod -u 1000 www-data
-RUN usermod -G staff www-data
-
-WORKDIR /var/www/symfony
-
-FROM base_php_82 as php_82
-COPY --from=config / /
-
-ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
-
-RUN install-php-extensions @composer apcu exif gd imagick intl memcached opcache pdo_pgsql pgsql soap xdebug zip
-
-RUN usermod -u 1000 www-data
-RUN usermod -G staff www-data
-
-WORKDIR /var/www/symfony
-
-FROM base_php_83 as php_83
-COPY --from=config / /
-
 ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
 
 RUN install-php-extensions @composer apcu exif gd imagick intl memcached opcache pdo_pgsql pgsql soap xdebug zip

compose.yaml

@@ -1,38 +1,40 @@
 services:
   php_74:
+    image: lephare/php:7.4
     build:
-      tags:
-        - lephare/php:7.4
-      target: php_74
+      args:
+        - PHP_VERSION=7.4
       x-bake: &build-x-bake
         platforms:
           - linux/amd64
           - linux/arm64
 
   php_80:
+    image: lephare/php:8.0
     build:
-      tags:
-        - lephare/php:8.0
-      target: php_80
+      args:
+        - PHP_VERSION=8.0
       x-bake: *build-x-bake
 
   php_81:
+    image: lephare/php:8.1
     build:
-      tags:
-        - lephare/php:8.1
-      target: php_81
+      args:
+        - PHP_VERSION=8.1
       x-bake: *build-x-bake
 
   php_82:
+    image: lephare/php:8.2
     build:
-      tags:
-        - lephare/php:8.2
-      target: php_82
+      args:
+        - PHP_VERSION=8.2
       x-bake: *build-x-bake
 
   php_83:
+    image: lephare/php:8.3
     build:
+      args:
+        - PHP_VERSION=8.3
       tags:
         - lephare/php:8.3
-      target: php_83
       x-bake: *build-x-bake