MCP Debugger Server

# Dockerfile for MCP Debugger Server - Local Build (Submodule) # Builds from source within the submodule context FROM node:18-alpine AS builder # Install build dependencies RUN apk add --no-cache python3 make g++ # Set working directory WORKDIR /build # Copy package files COPY package.json yarn.lock* ./ COPY tsconfig*.json ./ # Install dependencies RUN corepack enable && yarn install --frozen-lockfile # Copy source code COPY src ./src # Build the project RUN yarn build # Production stage FROM node:18-alpine # Install runtime dependencies RUN apk add --no-cache tini # Create non-root user for security RUN addgroup -g 1001 -S mcp && \ adduser -u 1001 -S mcp -G mcp # Set working directory WORKDIR /app # Copy built files and dependencies from builder COPY --from=builder /build/dist ./dist COPY --from=builder /build/package.json ./ COPY --from=builder /build/node_modules ./node_modules # Set environment variables ENV NODE_ENV=production \ LOG_LEVEL=info # Switch to non-root user USER mcp # Use tini as init system for proper signal handling ENTRYPOINT ["/sbin/tini", "--"] # Run the MCP server CMD ["node", "dist/src/cli.js"] # Health check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD node -e "process.exit(0)" || exit 1 # Labels for metadata LABEL org.opencontainers.image.title="MCP Debugger Server" \ org.opencontainers.image.description="Enterprise-grade MCP server for Node.js and TypeScript debugging" \ org.opencontainers.image.version="1.1.7" \ org.opencontainers.image.vendor="Digital Defiance" \ org.opencontainers.image.authors="Jessica Mulein <jessica@digitaldefiance.org>" \ org.opencontainers.image.url="https://github.com/digital-defiance/ai-capabilities-suite" \ org.opencontainers.image.source="https://github.com/digital-defiance/ai-capabilities-suite" \ org.opencontainers.image.licenses="MIT"