Revert "Reduce bloat in docker image"

This reverts commit 0f87c27.

Dockerfile

@@ -1,69 +1,58 @@
-# https://github.com/vercel/next.js/blob/canary/examples/with-docker/Dockerfile
-FROM node:18-alpine AS base
+# Double-container Dockerfile for separated build process.
 
-# Install dependencies only when needed
-FROM base AS deps
-# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
+FROM node:18-alpine AS deps
+
+# libc is needed for deps
 RUN apk add --no-cache libc6-compat
+
+# Copy over ONLY the package.json and package-lock.json
 WORKDIR /app
+COPY package*.json ./
+RUN npm ci 
 
-# Install dependencies based on the preferred package manager
-COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* .npmrc* ./
-RUN \
-  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
-  elif [ -f package-lock.json ]; then npm ci; \
-  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
-  else echo "Lockfile not found." && exit 1; \
-  fi
+# END DEPS IMAGE
 
+# container to handle our Build
+FROM node:18-alpine AS BUILD_IMAGE
 
-# Rebuild the source code only when needed
-FROM base AS builder
+# Set up our work directory again
 WORKDIR /app
+
+# Bring over installed deps and source code
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
+COPY .env.local .
 
-# Next.js collects completely anonymous telemetry data about general usage.
-# Learn more here: https://nextjs.org/telemetry
-# Uncomment the following line in case you want to disable telemetry during the build.
-# ENV NEXT_TELEMETRY_DISABLED=1
+RUN npm run build
 
-RUN \
-  if [ -f yarn.lock ]; then yarn run build; \
-  elif [ -f package-lock.json ]; then npm run build; \
-  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
-  else echo "Lockfile not found." && exit 1; \
-  fi
 
-# Production image, copy all the files and run next
-FROM base AS runner
-WORKDIR /app
+# END OF BUILD_IMAGE
 
-ENV NODE_ENV=production
-# Uncomment the following line in case you want to disable telemetry during runtime.
-# ENV NEXT_TELEMETRY_DISABLED=1
+# This starts our application's run image - the final output of build.
+FROM node:18-alpine
 
-RUN addgroup --system --gid 1001 nodejs
-RUN adduser --system --uid 1001 nextjs
+ENV NODE_ENV production
 
-COPY --from=builder /app/public ./public
+RUN addgroup -g 1001 -S nodejs
+RUN adduser -S nextjs -u 1001
 
-# Set the correct permission for prerender cache
-RUN mkdir .next
-RUN chown nextjs:nodejs .next
+# Pull the built files out of BUILD_IMAGE - we need:
+# 1. the package.json and yarn.lock
+# 2. the Next build output and static files
+# 3. the node_modules.
+WORKDIR /app
+COPY --from=BUILD_IMAGE --chown=nextjs:nodejs /app/package*.json ./
+COPY --from=BUILD_IMAGE --chown=nextjs:nodejs /app/node_modules ./node_modules
+COPY --from=BUILD_IMAGE --chown=nextjs:nodejs /app/public ./public
+COPY --from=BUILD_IMAGE --chown=nextjs:nodejs /app/.next ./.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
+# 4. the next.config.js
+# 5. the .env.local
+COPY --from=BUILD_IMAGE --chown=nextjs:nodejs /app/next.config.js  ./
+COPY --from=BUILD_IMAGE --chown=nextjs:nodejs /app/.env.local  ./
 
 USER nextjs
 
 EXPOSE 3000
 
-ENV PORT=3000
-
-# server.js is created by next build from the standalone output
-# https://nextjs.org/docs/pages/api-reference/next-config-js/output
-ENV HOSTNAME="0.0.0.0"
-CMD ["node", "server.js"]
+CMD [ "npm", "start" ]

next.config.js

@@ -8,7 +8,6 @@ const securityHeaders = [
 ];
 
 module.exports = {
-	output: 'standalone',
 	i18n: {
 		locales: ["en"],
 		defaultLocale: "en",