WSAPI WhatsApp MCP Server

# Use Node.js LTS version FROM node:18-alpine # Set working directory WORKDIR /app # Install dependencies for building native modules RUN apk add --no-cache python3 make g++ # Copy package files COPY package*.json ./ # Install dependencies RUN npm ci --only=production # Copy source code COPY . . # Build the application RUN npm run build # Create non-root user RUN addgroup -g 1001 -S nodejs RUN adduser -S nodejs -u 1001 # Create logs directory RUN mkdir -p logs && chown -R nodejs:nodejs logs # Switch to non-root user USER nodejs # Expose port (if needed for health checks) EXPOSE 3000 # Health check HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ CMD node -e "console.log('Health check passed')" || exit 1 # Start the application CMD ["npm", "start"]