docker build

Author: osbre

.github/docker/Dockerfile

@@ -0,0 +1,22 @@
+ARG PHP_VERSION=8.4
+FROM dunglas/frankenphp:1.9-php${PHP_VERSION}
+
+RUN install-php-extensions \
+    bcmath \
+    exif \
+    gd \
+    intl \
+    mbstring \
+    mysqli \
+    opcache \
+    pdo_mysql \
+    zip \
+    curl \
+    xml \
+    dom \
+    simplexml \
+    tokenizer \
+    json \
+    fileinfo \
+    sockets \
+    imagick

.github/workflows/tests.yml

@@ -68,14 +68,27 @@ jobs:
                     tar -xzf wordpress-${WP_VERSION}.tar.gz
                     rm wordpress-${WP_VERSION}.tar.gz
 
+            -   name: Build FrankenPHP image (with cache)
+                id: build
+                uses: docker/build-push-action@v6
+                with:
+                    context: .
+                    file: .github/docker/Dockerfile
+                    tags: frankenphp-${{ matrix.php }}
+                    load: true
+                    build-args: |
+                        PHP_VERSION=${{ matrix.php }}
+                    cache-from: type=gha
+                    cache-to: type=gha,mode=max
+
             -   name: Start FrankenPHP server
                 run: |
                     docker run -d \
                       --name frankenphp \
                       -p 8100:8100 \
                       -v $GITHUB_WORKSPACE/wordpress:/var/www/html \
                       -v $GITHUB_WORKSPACE/Caddyfile:/etc/frankenphp/Caddyfile \
-                      dunglas/frankenphp:1.9-php${{ matrix.php }}
+                      frankenphp-${{ matrix.php }}
 
             -   name: Install WordPress
                 run: |