feat: 仅对NEXT_BUILD_STANDALONE=true生效

Author: owenyang0

.env.example

@@ -173,3 +173,4 @@
 # ENABLE_CACHE=
 # VERCEL_ENV=
 # NEXT_PUBLIC_VERSION=
+# NEXT_BUILD_STANDALONE=

Dockerfile

@@ -14,16 +14,20 @@ RUN yarn install --frozen-lockfile
 # 2. Rebuild the source code only when needed
 FROM base AS builder
 ARG NOTION_PAGE_ID
+ENV NEXT_BUILD_STANDALONE=true
+
 WORKDIR /app
+
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 RUN yarn build
 
 # 3. Production image, copy all the files and run next
 FROM base AS runner
+ENV NODE_ENV=production
+
 WORKDIR /app
 
-ENV NODE_ENV=production
 
 COPY --from=builder /app/public ./public
 

next.config.js

@@ -84,7 +84,7 @@ const nextConfig = {
   eslint: {
     ignoreDuringBuilds: true
   },
-  output: process.env.EXPORT ? 'export' : 'standalone',
+  output: process.env.EXPORT ? 'export' : process.env.NEXT_BUILD_STANDALONE === 'true' ? 'standalone' : undefined,
   staticPageGenerationTimeout: 120,
   // 多语言， 在export时禁用
   i18n: process.env.EXPORT