ChEMBL MCP Server

# Use Node.js LTS (Alpine for smaller image size) FROM node:18-alpine # Set working directory WORKDIR /app # Copy package files first for better caching COPY package*.json ./ COPY tsconfig.json ./ # Install dependencies RUN npm ci --only=production # Copy source code COPY src/ ./src/ # Build the project RUN npm run build # Remove dev dependencies and source code to reduce image size RUN npm prune --production && rm -rf src/ tsconfig.json # Create non-root user for security RUN addgroup -g 1001 -S mcpuser && \ adduser -S mcpuser -u 1001 # Change ownership of the app directory to the non-root user RUN chown -R mcpuser:mcpuser /app USER mcpuser # Expose port (though MCP servers typically use stdio) EXPOSE 3000 # Set the entrypoint to the built server ENTRYPOINT ["node", "build/index.js"] # Add health check HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ CMD node -e "console.log('ChEMBL MCP Server is healthy')" || exit 1 # Add labels for metadata LABEL maintainer="Augmented Nature <contact@augmentednature.ai>" LABEL description="ChEMBL Model Context Protocol Server" LABEL version="1.0.0" LABEL org.opencontainers.image.source="https://github.com/augmented-nature/chembl-mcp-server" LABEL org.opencontainers.image.description="A comprehensive MCP server for ChEMBL chemical database access" LABEL org.opencontainers.image.licenses="MIT"