feat: setup Dockerfile and docker compose

Author: Elscrux

Dockerfile

@@ -0,0 +1,35 @@
+# Stage 1: build
+FROM node:24-alpine AS builder
+WORKDIR /app
+ENV NODE_ENV=production
+
+# Install dependencies (uses yarn if yarn.lock exists)
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile
+
+# Copy source and build
+COPY . .
+RUN yarn build
+
+# Stage 2: serve with node
+FROM node:24-alpine
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+# Uncomment the following line in case you want to disable telemetry during runtime.
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs
+
+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
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+CMD [ "node", "server.js" ]

docker-compose.yaml

@@ -0,0 +1,8 @@
+services:
+  web:
+    build:
+        context: .
+        dockerfile: Dockerfile
+    env_file: .env
+    ports:
+      - "3000:3000"

next.config.js

@@ -1,7 +1,7 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   reactStrictMode: true,
-  swcMinify: true,
+  output: "standalone",
 };
 
 module.exports = nextConfig;