46 lines
No EOL
1.1 KiB
Docker
46 lines
No EOL
1.1 KiB
Docker
# To use this Dockerfile, you have to set `output: 'standalone'` in your next.config.js file.
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FROM node:20-alpine AS base
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# Install dependencies only when needed
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FROM base AS deps
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Copy lockfile and install deps with pnpm
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COPY package.json pnpm-lock.yaml ./
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RUN corepack enable && corepack prepare pnpm@10.11.0 --activate && pnpm i --frozen-lockfile
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# Rebuild the source code only when needed
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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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# Enable corepack again for build stage
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RUN corepack enable && corepack prepare pnpm@10.11.0 --activate && pnpm run build
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# Production image, copy all the files and run next
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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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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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COPY --from=builder /app/public ./public
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RUN mkdir .next
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RUN chown nextjs:nodejs .next
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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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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"] |