From 4996ec38e636db94bca1d4eddf55e182135bd1ec Mon Sep 17 00:00:00 2001 From: mstfyldz Date: Wed, 3 Jun 2026 16:15:05 +0300 Subject: [PATCH] fix: set output to standalone for docker build --- Dockerfile | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++ next.config.ts | 1 + 2 files changed, 54 insertions(+) create mode 100644 Dockerfile diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..94946cd --- /dev/null +++ b/Dockerfile @@ -0,0 +1,53 @@ +# 1. Base image +FROM node:20-alpine AS base + +# 2. Dependencies +FROM base AS deps +RUN apk add --no-cache libc6-compat +WORKDIR /app + +# Install dependencies +COPY package.json package-lock.json* ./ +RUN npm ci --legacy-peer-deps + + +# 3. Builder +FROM base AS builder +WORKDIR /app +COPY --from=deps /app/node_modules ./node_modules +COPY . . + +# Environment variables must be present at build time for Next.js +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 + +# Set the correct permission for prerender cache +RUN mkdir .next +RUN chown nextjs:nodejs .next + +# Automatically leverage output traces to reduce image size +COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./ +COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static + +USER nextjs + +EXPOSE 3000 + +ENV PORT=3000 +ENV HOSTNAME="0.0.0.0" + +# Start the server +CMD ["node", "server.js"] diff --git a/next.config.ts b/next.config.ts index a9194aa..4ff14d0 100644 --- a/next.config.ts +++ b/next.config.ts @@ -1,6 +1,7 @@ import type { NextConfig } from "next"; const nextConfig: NextConfig = { + output: "standalone", images: { remotePatterns: [ {