pluggedin-mcp-proxy

# Build stage FROM node:20-slim AS builder WORKDIR /app # Copy package files COPY package*.json ./ # Install all dependencies (including dev dependencies for building) RUN npm ci # Copy source code COPY . . # Build the application RUN npm run build # Production stage FROM node:20-slim WORKDIR /app # Copy package files COPY package*.json ./ # Install only production dependencies RUN npm ci --only=production # Copy built application from builder stage COPY --from=builder /app/dist ./dist # Copy required config files COPY smithery.yaml ./ # Copy .well-known directory for Smithery discovery COPY .well-known ./.well-known # Copy healthcheck script COPY scripts/healthcheck.js ./scripts/ # Set environment variables ENV NODE_ENV=production ENV PORT=8081 # Bind to 0.0.0.0 to allow external connections in Docker/Cloud environments ENV BIND_HOST=0.0.0.0 # Expose Smithery's expected port (8081) EXPOSE 8081 # Add health check for container readiness # Checks /health endpoint every 10 seconds with 3 second timeout # Allows 30 seconds for initial startup before first check HEALTHCHECK --interval=10s --timeout=3s --start-period=30s --retries=3 \ CMD node scripts/healthcheck.js # Run the application in Streamable HTTP mode # Respects PORT environment variable (defaults to 8081 if not set) # Allows flexibility for custom port configuration in different deployment scenarios CMD ["node", "dist/index.js", "--transport", "streamable-http"]