ntfy-me-mcp

FROM node:20-slim WORKDIR /app # Create a non-root user RUN adduser --disabled-password --gecos "" mcp_user # Copy package files and install dependencies COPY package*.json ./ RUN npm install --production && npm cache clean --force # Copy build files only (we don't need src for production) COPY --chown=mcp_user:mcp_user build ./build # Create a volume for configuration if needed VOLUME /app/config # Set environment variables ENV NODE_ENV=production ENV MCP_PORT=3000 # Expose the MCP port (default is 3000) EXPOSE 3000 # Change to non-root user USER mcp_user # Add healthcheck to verify the service is running HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \ CMD wget --quiet --spider http://localhost:3000/health || exit 1 # Start the MCP server CMD ["node", "build/index.js"] # The following environment variables can be passed when running the container: # - NTFY_TOPIC: Your ntfy topic name # - NTFY_URL: Your ntfy server URL (default: https://ntfy.sh) # - NTFY_TOKEN: Authentication token for protected topics # - PROTECTED_TOPIC: Set to "true" for protected topics