2

.gitignore

@@ -1,3 +1,8 @@
 node_modules/
 */node_modules/
 */build/
+
+**/node_modules/
+**/build/
+.DS_Store
+.env

Dockerfile

@@ -5,13 +5,14 @@ COPY frontend/package.json frontend/yarn.lock ./
 RUN yarn install --pure-lockfile
 COPY frontend .
 RUN yarn build
+RUN npx next export -o out
 
 FROM node:20.15.1-alpine
 WORKDIR /app
 COPY backend/package.json backend/yarn.lock ./
 RUN yarn install --pure-lockfile
 COPY backend .
-
+COPY --from=builder /app/out /app/public
 COPY --from=builder /app/build /app/public
 CMD ["yarn", "start"]
 

frontend/next.config.mjs

@@ -2,7 +2,7 @@
  * @type {import('next').NextConfig}
  */
 
-const output = process.env.NODE_ENV === 'production' ? 'export' : 'standalone';
+const output = 'export';
  const nextConfig = {
 trailingSlash: true,
   distDir: 'build',