🔀 Merge dev into production

- Resolve Dockerfile merge conflict
- Keep both type definitions and Prisma client generation
- Complete automatic deployment system integration

Dockerfile

@@ -1,41 +1,72 @@
-# Stage 1: Build
-FROM node:current-alpine AS builder
+# Multi-stage build for optimized production image
+FROM node:20-alpine AS base
 
-# Set working directory
+# Install dependencies only when needed
+FROM base AS deps
+# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
+RUN apk add --no-cache libc6-compat
 WORKDIR /app
 
-# Copy package.json and package-lock.json
-COPY package*.json ./
+# Install dependencies based on the preferred package manager
+COPY package.json package-lock.json* ./
+RUN npm ci --only=production && npm cache clean --force
 
-# Install dependencies including development dependencies
-RUN npm install
-
-# Copy the application code
+# Rebuild the source code only when needed
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
 # Install type definitions for react-responsive-masonry and node-fetch
 RUN npm install --save-dev @types/react-responsive-masonry @types/node-fetch
 
-# Build the Next.js application
+# Generate Prisma client
+RUN npx prisma generate
+
+# Build the application
+ENV NEXT_TELEMETRY_DISABLED=1
+ENV NODE_ENV=production
 RUN npm run build
 
-# Stage 2: Production
-FROM node:current-alpine
-
-# Set working directory
+# Production image, copy all the files and run next
+FROM base AS runner
 WORKDIR /app
 
-# Copy only the necessary files from the build stage
-COPY --from=builder /app/package*.json ./
-COPY --from=builder /app/.next ./.next
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Create a non-root user
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+# Copy the built application
 COPY --from=builder /app/public ./public
-COPY --from=builder /app/.env .env
 
-# Install only production dependencies
-RUN npm install --only=production
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+# Copy Prisma files
+COPY --from=builder /app/prisma ./prisma
+COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
+
+# Copy environment file
+COPY --from=builder /app/.env* ./
+
+USER nextjs
 
-# Expose the port the app runs on
 EXPOSE 3000
 
-# Run the app with the start script
-ENTRYPOINT [ "npm", "run", "start" ]
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+  CMD curl -f http://localhost:3000/api/health || exit 1
+
+CMD ["node", "server.js"]