after claude code

Dockerfile

@@ -0,0 +1,39 @@
+# Multi-stage build for optimized production image
+
+# Stage 1: Build
+FROM node:18-alpine AS builder
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Stage 2: Production
+FROM node:18-alpine AS production
+
+WORKDIR /app
+
+# Install only production dependencies
+COPY package*.json ./
+RUN npm ci --only=production
+
+# Copy built application from builder stage
+COPY --from=builder /app/dist ./dist
+
+# Expose application port
+EXPOSE 3000
+
+# Set environment to production
+ENV NODE_ENV=production
+
+# Run the application
+CMD ["node", "dist/main"]