61 lines
1.4 KiB
Docker
61 lines
1.4 KiB
Docker
# syntax=docker.io/docker/dockerfile:1
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# Base stage for Node.js
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FROM node:20-alpine AS base
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# Stage 1: Install dependencies
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FROM base AS deps
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# Add libc6-compat for compatibility with some Node.js native modules
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Copy dependency files
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COPY package.json pnpm-lock.yaml* ./
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# Install pnpm and dependencies
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RUN corepack enable pnpm && pnpm install --frozen-lockfile
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# Stage 2: Build the Next.js app
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Create a cache directory for Next.js
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RUN mkdir -p /app/.next/cache
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# Disable telemetry during build
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ENV NEXT_TELEMETRY_DISABLED=1
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# Build the Next.js app
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RUN corepack enable pnpm && pnpm run build
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# Stage 3: Production image
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FROM base AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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ENV NEXT_TELEMETRY_DISABLED=1
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# Create a non-root user
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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# Copy public assets
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COPY --from=builder /app/public ./public
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# Copy standalone output and static files
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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# Copy the .next/cache for runtime caching (e.g., ISR)
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COPY --from=builder --chown=nextjs:nodejs /app/.next/cache ./.next/cache
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USER nextjs
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EXPOSE 3000
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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CMD ["node", "server.js"] |