Skeleton MCP Server

# Playwright Proxy MCP Server Dockerfile # Multi-stage build with manual file filtering for production # Build arguments with defaults ARG PYTHON_VERSION=3.12 # Stage 1: Copy all source files (no .dockerignore filtering) FROM python:${PYTHON_VERSION}-slim AS source WORKDIR /source COPY . . # Stage 2: Filter files for production (remove dev-only files) FROM python:${PYTHON_VERSION}-slim AS filtered-source WORKDIR /filtered # Copy from source and manually filter out development files COPY --from=source /source /filtered # Remove development-only files and directories RUN rm -rf \ # Git .git \ .gitignore \ # Python artifacts __pycache__ \ *.py[cod] \ *.egg-info \ .eggs \ dist \ build \ *.egg \ # Virtual environments .venv \ venv \ # Testing .pytest_cache \ .coverage \ htmlcov \ tests \ # IDEs .idea \ .vscode \ # Documentation (keep README.md) docs \ CLAUDE.md \ # Environment files .env \ .env.local \ .env.*.local \ # Docker files Dockerfile* \ docker-compose*.yml \ .docker \ dockerignore.reference \ # Dev container .devcontainer \ # Claude .claude \ # Logs *.log \ logs \ # Temporary files tmp \ temp \ *.tmp \ *.bak # Stage 3: Base production image FROM python:${PYTHON_VERSION}-slim AS base # Install system dependencies RUN apt-get update && apt-get install -y --no-install-recommends \ git \ curl \ ca-certificates \ # For mcp-mapped-resource-lib MIME detection libmagic1 \ # For Node.js (playwright-mcp) gnupg \ && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \ && apt-get install -y nodejs \ && rm -rf /var/lib/apt/lists/* # Install uv package manager COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv # Set working directory WORKDIR /workspace # Copy filtered production files COPY --from=filtered-source /filtered /workspace # Install production dependencies RUN uv sync --frozen --no-dev 2>/dev/null || uv sync --no-dev # Pre-install @playwright/mcp and its Playwright browsers # This ensures browser versions match the @playwright/mcp requirements # We must run 'npx playwright install' from within the @playwright/mcp package # to ensure the correct playwright version installs its matching browsers RUN npm install -g @playwright/mcp@latest && \ cd /usr/lib/node_modules/@playwright/mcp && \ npx playwright install chromium --with-deps # Create directories for blob storage and playwright output RUN mkdir -p /mnt/blob-storage /workspace/playwright-output # Stage 4: Production stage FROM base AS production ENV PYTHONUNBUFFERED=1 EXPOSE 8000 # Mount points for persistence VOLUME ["/mnt/blob-storage", "/workspace/playwright-output"] CMD ["uv", "run", "playwright-proxy-mcp"] # Stage 5: Development stage with all files and additional tools FROM python:${PYTHON_VERSION}-slim AS development # Install system dependencies RUN apt-get update && apt-get install -y --no-install-recommends \ git \ curl \ ca-certificates \ sudo \ gnupg \ lsb-release \ && rm -rf /var/lib/apt/lists/* # Install Docker CLI for Docker-outside-of-Docker (DooD) support RUN install -m 0755 -d /etc/apt/keyrings && \ curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && \ chmod a+r /etc/apt/keyrings/docker.asc && \ echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null && \ apt-get update && \ apt-get install -y docker-ce-cli docker-compose-plugin && \ rm -rf /var/lib/apt/lists/* # Create vscode user with sudo privileges ARG CREATE_VSCODE_USER=true RUN if [ "$CREATE_VSCODE_USER" = "true" ]; then \ groupadd --gid 1000 vscode && \ useradd --uid 1000 --gid 1000 -m -s /bin/bash vscode && \ echo "vscode ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/vscode && \ chmod 0440 /etc/sudoers.d/vscode && \ groupadd docker || true && \ usermod -aG docker vscode; \ fi # Set working directory WORKDIR /workspace # Install Node.js for Claude Code CLI RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \ && apt-get install -y nodejs \ && rm -rf /var/lib/apt/lists/* # Install Claude Code CLI globally RUN npm install -g @anthropic-ai/claude-code # Install uv package manager for root COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv # Install uv for vscode user if created RUN if [ "$CREATE_VSCODE_USER" = "true" ]; then \ su - vscode -c "curl -LsSf https://astral.sh/uv/install.sh | sh"; \ fi # Copy ALL files from source (including tests, CLAUDE.md, etc.) COPY --from=source /source /workspace # Install system dependencies for Playwright and libmagic RUN apt-get update && apt-get install -y --no-install-recommends \ libmagic1 \ && rm -rf /var/lib/apt/lists/* # Pre-install @playwright/mcp and its Playwright browsers # This ensures browser versions match the @playwright/mcp requirements # We must run 'npx playwright install' from within the @playwright/mcp package # to ensure the correct playwright version installs its matching browsers RUN npm install -g @playwright/mcp@latest && \ cd /usr/lib/node_modules/@playwright/mcp && \ npx playwright install chromium --with-deps # Create directories for blob storage and playwright output RUN mkdir -p /mnt/blob-storage /workspace/playwright-output # Set ownership of workspace to vscode user RUN chown -R vscode:vscode /workspace # Don't run uv sync here - let postCreateCommand handle it as vscode user # This avoids permission issues with the .venv directory ENV PYTHONUNBUFFERED=1 CMD ["/usr/bin/sleep", "infinity"]