MCP Webcam Server

FROM node:22-alpine # Enable pnpm RUN corepack enable pnpm WORKDIR /app # Copy package files COPY package.json package-lock.json* pnpm-lock.yaml* ./ # Install dependencies RUN npm ci --only=production # Copy source code COPY . . # Clean any existing build artifacts RUN rm -rf ./dist && \ echo "=== Cleaned build artifacts ===" # Build the application RUN echo "=== Starting build process ===" && \ npm run build && \ echo "=== Build completed ===" # Debug: Verify build output RUN echo "=== Verifying build output ===" && \ ls -la dist/ && \ echo "=== server.js permissions ===" && \ ls -la dist/server.js && \ echo "=== Testing executable ===" && \ node dist/server.js --help # Set environment variables ENV NODE_ENV=production ENV PORT=3333 ENV MCP_TRANSPORT_MODE=streaming ENV BIND_HOST=0.0.0.0 # Expose port EXPOSE 3333 # Use a shell script to handle conditional startup RUN echo '#!/bin/sh' > /app/start.sh && \ echo 'if [ "$MCP_TRANSPORT_MODE" = "stdio" ]; then' >> /app/start.sh && \ echo ' exec node dist/server.js --port $PORT' >> /app/start.sh && \ echo 'else' >> /app/start.sh && \ echo ' exec node dist/server.js --streaming --port $PORT' >> /app/start.sh && \ echo 'fi' >> /app/start.sh && \ chmod +x /app/start.sh # Use the start script CMD ["/app/start.sh"]