Fix Dockerfile permissions, add nextjs standalone output, and graceful config load

Dockerfile

@@ -0,0 +1,50 @@
+# 1. Base image
+FROM node:20-alpine AS base
+
+# 2. Dependencies
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+COPY package.json package-lock.json* ./
+RUN npm ci
+
+# 3. Builder
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN npm run build
+
+# 4. Runner
+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
+
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+# config.json dosyasına yazma izni verebilmek için boş bir dosya oluşturup sahipliğini veriyoruz
+RUN touch config.json && chown nextjs:nodejs config.json
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+CMD ["node", "server.js"]

next.config.ts

@@ -1,6 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  output: "standalone",
   /* config options here */
 };
 

src/lib/config.ts

@@ -37,6 +37,9 @@ export interface Config {
 }
 
 export function readConfig(): Config {
+  if (!fs.existsSync(CONFIG_PATH)) {
+    return { sites: [], databases: [], services: [] }
+  }
   const raw = fs.readFileSync(CONFIG_PATH, 'utf-8')
   return JSON.parse(raw)
 }