Update Dockerfile

Dockerfile

@@ -1,31 +1,48 @@
 FROM python:3.11-slim
 
+# Create a non-root user
 RUN useradd -ms /bin/bash mcp
 
 WORKDIR /app
 
+# Install Node.js, curl, unzip, and system dependencies for Playwright
 RUN apt-get update && \
     apt-get install -y curl unzip && \
     curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
     apt-get install -y nodejs && \
+    # Install Playwright browser dependencies BEFORE installing playwright itself
+    apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdbus-1-3 \
+        libdrm2 libgbm1 libgtk-3-0 libx11-6 libxcb1 libxcomposite1 libxdamage1 libxext6 \
+        libxfixes3 libxrandr2 libxtst6 libasound2 libpango-1.0-0 libcairo2 libatspi2.0-0 && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
+# Copy entrypoint script and make it executable
 COPY entrypoint.sh /app/
 RUN chmod +x /app/entrypoint.sh
 
+# Switch to non-root user for Bun installation
 USER mcp
 RUN curl -fsSL https://bun.sh/install | bash
 
+# Add Bun to PATH
 ENV BUN_INSTALL="/home/mcp/.bun"
 ENV PATH="${BUN_INSTALL}/bin:${PATH}"
 
+# Switch back to root for global installations
 USER root
+
+# Install mcpo and uv using pip
 RUN pip install --no-cache-dir mcpo uv
 
-RUN mkdir -p /app/.cache/uv && chown -R mcp:mcp /app
+# Install Playwright and Chromium globally using npx
+# --with-deps attempts to install needed OS libraries, though we added common ones above
+RUN npx playwright install chromium --with-deps
 
+# Create cache directory and set ownership
+RUN mkdir -p /app/.cache/uv && chown -R mcp:mcp /app
 ENV XDG_CACHE_HOME="/app/.cache"
 
+# Switch back to non-root user for running the application
 USER mcp
 
 EXPOSE 8000