diff --git a/Dockerfile b/Dockerfile index 27a5a12..26494b7 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,18 +1,46 @@ -FROM nginx:alpine +FROM node:20-alpine AS base -# Move to Nginx's public folder -WORKDIR /usr/share/nginx/html +# Install dependencies only when needed +FROM base AS deps +RUN apk add --no-cache libc6-compat +WORKDIR /app -# 1. CRUCIAL: Remove Nginx's default "Welcome" page files completely -RUN rm -rf ./* +# Install dependencies +COPY package.json package-lock.json* ./ +RUN npm ci -# 2. Copy your compiled static assets into the root folder. -# NOTE: If your folder is named "dist" instead of "build", change "build/" to "dist/" -COPY build/ . +# Rebuild the source code only when needed +FROM base AS builder +WORKDIR /app +COPY --from=deps /app/node_modules ./node_modules +COPY . . -# 3. Copy your custom Nginx configuration (which you already have in your log) -COPY nginx.conf /etc/nginx/nginx.conf +# Next.js telemetry is disabled +ENV NEXT_TELEMETRY_DISABLED=1 -EXPOSE 80 +RUN npm run build -CMD ["nginx", "-g", "daemon off;"] +# Production image, copy all the files and run next +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 + +# 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 + +USER nextjs + +EXPOSE 3000 +ENV PORT=3000 +ENV HOSTNAME="0.0.0.0" + +CMD ["node", "server.js"] diff --git a/next.config.ts b/next.config.ts index e9ffa30..68a6c64 100644 --- a/next.config.ts +++ b/next.config.ts @@ -1,7 +1,7 @@ import type { NextConfig } from "next"; const nextConfig: NextConfig = { - /* config options here */ + output: "standalone", }; export default nextConfig;