feat: add Docker support with multi-stage build, compose configuration, and standalone output mode

.dockerignore

@@ -0,0 +1,13 @@
+node_modules
+.next
+.git
+.env
+*.db
+*.db-journal
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.dockerignore
+Dockerfile
+docker-compose.yml
+README.md

Dockerfile

@@ -0,0 +1,52 @@
+# Stage 1: Build
+FROM node:20-bookworm-slim AS builder
+
+WORKDIR /app
+
+# Install build dependencies for better-sqlite3 and bcrypt
+RUN apt-get update && apt-get install -y \
+    python3 \
+    make \
+    g++ \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY package*.json ./
+COPY prisma ./prisma/
+
+RUN npm install
+
+COPY . .
+
+# Generate Prisma Client (crucial for standalone)
+RUN npx prisma generate
+
+# Build Next.js app
+RUN npm run build
+
+# Stage 2: Runner
+FROM node:20-bookworm-slim AS runner
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Install runtime dependencies for SQLite
+RUN apt-get update && apt-get install -y \
+    openssl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy standalone build and static files
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder /app/prisma ./prisma
+
+# Expose port
+EXPOSE 3214
+
+# Set up entrypoint script
+COPY entrypoint.sh ./
+RUN chmod +x entrypoint.sh
+
+ENTRYPOINT ["./entrypoint.sh"]

docker-compose.yml

@@ -0,0 +1,26 @@
+services:
+  menu-app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: menu-professional
+    ports:
+      - "3214:3214"
+    volumes:
+      - ./.env:/app/.env
+      - menu_db:/app/prisma
+    environment:
+      - NODE_ENV=production
+      - DATABASE_URL=file:/app/prisma/dev.db
+      - PORT=3214
+    networks:
+      - nginx_default
+    restart: always
+
+networks:
+  nginx_default:
+    external: true
+
+volumes:
+  menu_db:
+    driver: local

entrypoint.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# Exit immediately if a command exits with a non-zero status
+set -e
+
+echo "Starting Menu Professional..."
+
+# Run database synchronization
+# Note: In a production environment with persistent data, 
+# 'prisma db push' ensures the schema matches the code.
+echo "Synchronizing database schema..."
+npx prisma db push --accept-data-loss || echo "Database sync failed, but proceeding..."
+
+# Start the application using node as Next.js is in standalone mode
+echo "Launching server..."
+exec node server.js

next.config.ts

@@ -1,7 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
-  /* config options here */
+  output: 'standalone',
 };
 
 export default nextConfig;