Foxxy Bridge

# Build stage with explicit platform specification FROM ghcr.io/astral-sh/uv:python3.12-alpine AS uv # Install build dependencies for psutil compilation RUN apk add --no-cache gcc python3-dev musl-dev linux-headers # Install the project into /app WORKDIR /app # Enable bytecode compilation ENV UV_COMPILE_BYTECODE=1 # Copy from the cache instead of linking since it's a mounted volume ENV UV_LINK_MODE=copy # Install the project's dependencies using the lockfile and settings RUN --mount=type=cache,target=/root/.cache/uv \ --mount=type=bind,source=uv.lock,target=uv.lock \ --mount=type=bind,source=pyproject.toml,target=pyproject.toml \ uv sync --frozen --no-install-project --no-dev --no-editable # Then, add the rest of the project source code and install it # Installing separately from its dependencies allows optimal layer caching COPY . /app RUN --mount=type=cache,target=/root/.cache/uv \ uv sync --frozen --no-dev --no-editable # Final stage with Node.js support for MCP servers FROM node:20-alpine # Install Python and other dependencies RUN apk add --no-cache \ python3 \ py3-pip \ git \ curl \ && ln -sf python3 /usr/bin/python # Create app user RUN addgroup -g 1001 -S app && \ adduser -S app -u 1001 -G app # Copy the virtual environment and the source code from build stage COPY --from=uv --chown=app:app /app/.venv /app/.venv COPY --from=uv --chown=app:app /app/src /app/src COPY --from=uv --chown=app:app /app/pyproject.toml /app/pyproject.toml # Create app directory and set ownership WORKDIR /app RUN chown -R app:app /app # Place executables in the environment at the front of the path ENV PATH="/app/.venv/bin:$PATH" # Fix broken symlinks in venv by pointing to the correct Python RUN rm -f /app/.venv/bin/python /app/.venv/bin/python3 /app/.venv/bin/python3.12 RUN ln -s /usr/bin/python3 /app/.venv/bin/python RUN ln -s python /app/.venv/bin/python3 RUN ln -s python /app/.venv/bin/python3.12 # Install commonly used MCP servers globally RUN npm install -g \ @modelcontextprotocol/server-github \ @modelcontextprotocol/server-filesystem \ @modelcontextprotocol/server-brave-search # Install uv for dynamic MCP server installation (uvx is included with uv) RUN pip install --no-cache-dir --break-system-packages uv # Ensure uv cache directory exists and is writable RUN mkdir -p /tmp/uv-cache && chmod 777 /tmp/uv-cache ENV UV_CACHE_DIR=/tmp/uv-cache # Switch to app user USER app # Create config directory RUN mkdir -p /app/config # Expose the default bridge port EXPOSE 8080 # Health check HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ CMD curl -f http://localhost:8080/status || exit 1 # Default command - use the installed console script ENTRYPOINT ["/app/.venv/bin/mcp-foxxy-bridge"] CMD ["--port", "8080", "--host", "0.0.0.0"]