From 70b728a474b7273f1bc3d62f26d16e0bf749a329 Mon Sep 17 00:00:00 2001
From: ianshaloom <naimoolsha@gmail.com>
Date: Sun, 8 Mar 2026 02:02:58 +0300
Subject: [PATCH] feat(docker): add Dockerfiles and update next.config.js for
 admin and storefront applications

- Introduced Dockerfiles for both admin and storefront applications to streamline the build and deployment process using multi-stage builds.
- Configured the Dockerfiles to install dependencies, build the applications, and set up a minimal runtime environment.
- Updated next.config.js for both applications to enable standalone output and set the outputFileTracingRoot for proper file tracing in a monorepo setup.

This commit enhances the containerization of the applications, improving deployment efficiency and reducing image sizes.
---
 apps/admin/Dockerfile          | 48 +++++++++++++++++++++++++++
 apps/admin/next.config.js      |  2 ++
 apps/storefront/Dockerfile     | 59 ++++++++++++++++++++++++++++++++++
 apps/storefront/next.config.js |  4 +++
 4 files changed, 113 insertions(+)
 create mode 100644 apps/admin/Dockerfile
 create mode 100644 apps/storefront/Dockerfile

diff --git a/apps/admin/Dockerfile b/apps/admin/Dockerfile
new file mode 100644
index 0000000..5a747e4
--- /dev/null
+++ b/apps/admin/Dockerfile
@@ -0,0 +1,48 @@
+# Build context: ./out  (turbo prune admin --docker)
+# out/json/  — package.json files only   → used by deps stage for layer caching
+# out/full/  — full pruned monorepo       → used by builder stage for source
+# out/package-lock.json
+
+# ── Stage 1: deps ────────────────────────────────────────────────────────────
+FROM node:20-alpine AS deps
+
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+COPY json/ .
+COPY package-lock.json .
+RUN npm ci
+
+# ── Stage 2: builder ─────────────────────────────────────────────────────────
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+COPY --from=deps /app/node_modules ./node_modules
+COPY full/ .
+
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN npx turbo build --filter=admin
+
+# ── Stage 3: runner ──────────────────────────────────────────────────────────
+FROM node:20-alpine AS runner
+
+WORKDIR /app
+
+ENV NODE_ENV=production \
+    NEXT_TELEMETRY_DISABLED=1 \
+    HOSTNAME=0.0.0.0 \
+    PORT=3001
+
+RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
+
+COPY --from=builder --chown=nextjs:nodejs /app/apps/admin/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/apps/admin/.next/static ./apps/admin/.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/apps/admin/public ./apps/admin/public
+
+USER nextjs
+
+EXPOSE 3001
+
+CMD ["node", "server.js"]
diff --git a/apps/admin/next.config.js b/apps/admin/next.config.js
index 5155e0c..5303395 100644
--- a/apps/admin/next.config.js
+++ b/apps/admin/next.config.js
@@ -3,6 +3,8 @@ const path = require("path");
 
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+  output: "standalone",
+  outputFileTracingRoot: path.join(__dirname, "../.."),
   transpilePackages: ["@repo/convex", "@repo/types", "@repo/utils"],
   turbopack: {
     root: path.join(__dirname, "..", ".."),
diff --git a/apps/storefront/Dockerfile b/apps/storefront/Dockerfile
new file mode 100644
index 0000000..7e974af
--- /dev/null
+++ b/apps/storefront/Dockerfile
@@ -0,0 +1,59 @@
+# Build context: ./out  (turbo prune storefront --docker)
+# out/json/  — package.json files only   → used by deps stage for layer caching
+# out/full/  — full pruned monorepo       → used by builder stage for source
+# out/package-lock.json
+
+# ── Stage 1: deps ────────────────────────────────────────────────────────────
+# Install ALL dependencies (dev + prod) using only the package.json tree.
+# This layer is shared with the builder stage and only rebuilds when
+# a package.json or the lock file changes — not when source code changes.
+FROM node:20-alpine AS deps
+
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+COPY json/ .
+COPY package-lock.json .
+RUN npm ci
+
+# ── Stage 2: builder ─────────────────────────────────────────────────────────
+# Full monorepo source + build artifact.
+# next build produces .next/standalone/ because output: "standalone" is set
+# in next.config.js — that's what makes the runner stage small.
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+COPY --from=deps /app/node_modules ./node_modules
+COPY full/ .
+
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN npx turbo build --filter=storefront
+
+# ── Stage 3: runner ──────────────────────────────────────────────────────────
+# Minimal runtime image — only the standalone bundle, static assets, and public dir.
+# No source code, no dev dependencies, no build tools.
+FROM node:20-alpine AS runner
+
+WORKDIR /app
+
+ENV NODE_ENV=production \
+    NEXT_TELEMETRY_DISABLED=1 \
+    HOSTNAME=0.0.0.0 \
+    PORT=3000
+
+# Non-root user for security
+RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
+
+# standalone output mirrors the monorepo tree, so server.js lands at /app/server.js
+# Static files and public/ must be copied separately — they are not in standalone/
+COPY --from=builder --chown=nextjs:nodejs /app/apps/storefront/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/apps/storefront/.next/static ./apps/storefront/.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/apps/storefront/public ./apps/storefront/public
+
+USER nextjs
+
+EXPOSE 3000
+
+CMD ["node", "server.js"]
diff --git a/apps/storefront/next.config.js b/apps/storefront/next.config.js
index 763c3e5..299dd2e 100644
--- a/apps/storefront/next.config.js
+++ b/apps/storefront/next.config.js
@@ -3,6 +3,10 @@ const path = require("path");
 
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+  output: "standalone",
+  // Required in a monorepo: tells Next.js to trace files from the repo root
+  // so the standalone bundle includes files from packages/
+  outputFileTracingRoot: path.join(__dirname, "../.."),
   transpilePackages: ["@repo/convex", "@repo/types", "@repo/utils"],
   turbopack: {
     root: path.join(__dirname, "..", ".."),