Dockerfile.dev

@@ -1,34 +1,26 @@
 # Development Dockerfile with FrankenPHP
-#
-# Debian rather than Alpine so Playwright can run its own Chromium: it treats
-# debian12 as an officially supported platform and has no musl build at all.
-FROM dunglas/frankenphp:latest-php8.3-bookworm
+FROM dunglas/frankenphp:latest-php8.3-alpine
 
-# Install system dependencies + development tools. Node comes from NodeSource
-# rather than apt: bookworm ships Node 18, below what Vite 6 targets.
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends \
-        ca-certificates \
-        curl \
-        gnupg \
+# Install system dependencies + development tools
+RUN apk add --no-cache \
+    nodejs \
+    npm \
     git \
-        default-mysql-client \
+    mysql-client \
     vim \
-        nano \
     bash \
-        unzip \
-    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
-    && apt-get install -y --no-install-recommends nodejs \
-    && rm -rf /var/lib/apt/lists/*
+    nano \
+    chromium \
+    nss \
+    freetype \
+    harfbuzz \
+    ttf-freefont \
+    font-noto-emoji
 
-# Playwright's browser lives outside the bind-mounted /app so a host node_modules
-# never shadows it; --with-deps pulls the shared libraries Chromium needs.
-ENV PLAYWRIGHT_BROWSERS_PATH=/opt/playwright
-COPY package.json package-lock.json /tmp/pw/
-RUN cd /tmp/pw \
-    && npm ci --no-audit --no-fund \
-    && ./node_modules/.bin/playwright install --with-deps chromium \
-    && rm -rf /tmp/pw
+# Playwright ships glibc-linked browser builds that do not run on Alpine (musl),
+# so drive Alpine's own Chromium instead of downloading one.
+ENV PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1 \
+    PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH=/usr/bin/chromium-browser
 
 # Install PHP extensions including xdebug for development
 RUN install-php-extensions \

docker/dev/docker-compose.yml

@@ -41,8 +41,9 @@ services:
       # Vite
       VITE_HOST: "0.0.0.0"
 
-      # Chromium is baked into the image outside /app; see Dockerfile.dev
-      PLAYWRIGHT_BROWSERS_PATH: "/opt/playwright"
+      # Playwright drives Alpine's system Chromium (musl); see Dockerfile.dev
+      PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"
+      PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH: "/usr/bin/chromium-browser"
     volumes:
       # Mount entire project for hot reload with SELinux context
       - ../..:/app:Z