diff --git a/Dockerfile b/Dockerfile index 29a38d1..5282462 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,32 +1,61 @@ -# Use the official Node.js 20 image as the base -FROM node:20-alpine +# syntax=docker.io/docker/dockerfile:1 -# Set working directory +# Base stage for Node.js +FROM node:20-alpine AS base + +# Stage 1: Install dependencies +FROM base AS deps +# Add libc6-compat for compatibility with some Node.js native modules +RUN apk add --no-cache libc6-compat WORKDIR /app -# Install pnpm -RUN corepack enable && corepack prepare pnpm@latest --activate - -# Copy only dependency files first +# Copy dependency files COPY package.json pnpm-lock.yaml* ./ -# Install dependencies with pnpm -RUN pnpm install --frozen-lockfile +# Install pnpm and dependencies +RUN corepack enable pnpm && pnpm install --frozen-lockfile -# Copy the rest of the application code +# Stage 2: Build the Next.js app +FROM base AS builder +WORKDIR /app +COPY --from=deps /app/node_modules ./node_modules COPY . . # Create a cache directory for Next.js RUN mkdir -p /app/.next/cache -# Disable telemetry +# Disable telemetry during build ENV NEXT_TELEMETRY_DISABLED=1 -# Build the Next.js application -RUN pnpm build +# Build the Next.js app +RUN corepack enable pnpm && pnpm run build + +# Stage 3: Production image +FROM base AS runner +WORKDIR /app + +ENV NODE_ENV=production +ENV NEXT_TELEMETRY_DISABLED=1 + +# Create a non-root user +RUN addgroup --system --gid 1001 nodejs +RUN adduser --system --uid 1001 nextjs + +# Copy public assets +COPY --from=builder /app/public ./public + +# Copy standalone output and static files +COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./ +COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static + +# Copy the .next/cache for runtime caching (e.g., ISR) +COPY --from=builder --chown=nextjs:nodejs /app/.next/cache ./.next/cache + +USER nextjs -# Expose port 3000 EXPOSE 3000 -# Start the Next.js application -CMD ["pnpm", "start", "-p", "3000"] \ No newline at end of file +ENV PORT=3000 +ENV HOSTNAME="0.0.0.0" + +CMD ["node", "server.js"] \ No newline at end of file diff --git a/docker-compose.yml b/docker-compose.yml index 14118a7..eee7c53 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -1,4 +1,3 @@ -version: '3.8' services: web: build: diff --git a/next.config.ts b/next.config.ts index e9ffa30..f307dcb 100644 --- a/next.config.ts +++ b/next.config.ts @@ -1,7 +1,6 @@ -import type { NextConfig } from "next"; - -const nextConfig: NextConfig = { - /* config options here */ +/** @type {import('next').NextConfig} */ +const nextConfig = { + output: 'standalone', }; -export default nextConfig; +module.exports = nextConfig; \ No newline at end of file