Converting to multi-stage dockerfile

Dockerfile

@@ -1,24 +1,48 @@
-FROM node:22-slim
+# Build stage
+FROM node:24-slim AS builder
 
 # Set working directory
 WORKDIR /app
 
-# Copy files
-COPY . .
+# Copy package files for installation
+COPY package*.json ./
+COPY .npmrc ./
+COPY client/package*.json ./client/
+COPY server/package*.json ./server/
+COPY cli/package*.json ./cli/
 
 # Install dependencies
-# Working around https://github.com/npm/cli/issues/4828
-# RUN npm ci
-RUN npm install --no-package-lock
+RUN npm ci --ignore-scripts
+
+# Copy source files
+COPY . .
 
 # Build the application
 RUN npm run build
 
-ARG CLIENT_PORT=6274
-ARG SERVER_PORT=6277
+# Production stage
+FROM node:24-slim
 
-EXPOSE ${CLIENT_PORT} ${SERVER_PORT}
+WORKDIR /app
+
+# Copy package files for production
+COPY package*.json ./
+COPY .npmrc ./
+COPY client/package*.json ./client/
+COPY server/package*.json ./server/
+COPY cli/package*.json ./cli/
+
+# Install only production dependencies
+RUN npm ci --omit=dev --ignore-scripts
+
+# Copy built files from builder stage
+COPY --from=builder /app/client/dist ./client/dist
+COPY --from=builder /app/client/bin ./client/bin
+COPY --from=builder /app/server/build ./server/build
+COPY --from=builder /app/cli/build ./cli/build
+
+# Document which ports the application uses internally
+EXPOSE 6274 6277
 
 # Use ENTRYPOINT with CMD for arguments
-ENTRYPOINT ["npm", "start"]
-CMD []
+ENTRYPOINT ["npm", "start"]