From 9b93fa0d07c32a30c7fcabab02611c9b5fce5bd6 Mon Sep 17 00:00:00 2001
From: R-Bharathraj <bharathraj0535@gmail.com>
Date: Tue, 30 Jun 2026 11:43:24 +0530
Subject: [PATCH] Add Dockerfile and configure next.config.ts for standalone
 output

---
 .dockerignore  |  7 +++++++
 Dockerfile     | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 next.config.ts |  1 +
 3 files changed, 59 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..c01e2cd
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,7 @@
+node_modules
+.next
+.git
+.gitignore
+README.md
+Dockerfile
+.dockerignore
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..81b7baf
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,51 @@
+FROM node:20-alpine AS base
+
+# Install dependencies only when needed
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Install dependencies based on package-lock.json
+COPY package.json package-lock.json* ./
+RUN npm ci
+
+# Rebuild the source code only when needed
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN npm run build
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+# ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# 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
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT=3000
+
+# server.js is created by next build when output: "standalone" is used
+CMD ["node", "server.js"]
diff --git a/next.config.ts b/next.config.ts
index 0a72a1e..13a2dc6 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -1,6 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  output: "standalone",
   async redirects() {
     return [
       {