Use template dockerfile by nextjs

Dockerfile

@@ -1,15 +1,50 @@
-FROM node:22-alpine AS build
+FROM node:22-alpine AS base
-
-ENV HOSTNAME="0.0.0.0"
 
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
 WORKDIR /app
 
-COPY package*.json ./
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* .npmrc* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
 
-RUN npm ci
 
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-RUN npm run build
+RUN \
+  if [ -f yarn.lock ]; then yarn run build; \
+  elif [ -f package-lock.json ]; then npm run build; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
 
-CMD ["node", ".next/standalone/server.js"]
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+
+RUN addgroup --system --gid 1001 nodejs
+RUN 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
+
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/config/next-config-js/output
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]

nginx.conf

@@ -1,14 +0,0 @@
-server {
-    listen 80;
-    root /usr/share/nginx/html;
-    index index.html index.htm;
-
-    location / {
-        try_files $uri $uri/ /index.html;
-    }
-
-    error_page 404 /index.html;
-    location = /index.html {
-        internal;
-    }
-}