add docker-image

Author: Sonichigo

Dockerfile

@@ -0,0 +1,33 @@
+# Stage 1: Build the application
+FROM node:18 AS builder
+
+# Set the working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY package.json package-lock.json* ./
+
+# Install dependencies
+RUN npm install --legacy-peer-deps
+RUN npm ci
+# Copy the rest of the application files
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Stage 2: Serve the application
+FROM builder AS runner
+
+# Set the working directory
+WORKDIR /app
+COPY --from=builder /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+# Expose the application port
+EXPOSE 3100
+
+# Start the application on port 3100
+ENV PORT=3100
+CMD ["node", "server.js"]

docker-compose.yml

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+version: '3.8'
+
+services:
+  nextjs:
+    container_name: nextjs-app
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "3100:3100"
+    environment:
+      - PORT=3100
+    volumes:
+      - .:/app # Mount the current directory to /app in the container