45 lines
947 B
Docker
45 lines
947 B
Docker
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# Stage 1: Install dependencies
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FROM node:20-alpine AS deps
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm ci --only=production
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# Stage 2: Build
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FROM node:20-alpine 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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ENV NEXT_TELEMETRY_DISABLED=1
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RUN npm run build
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# Stage 3: Production
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FROM node:20-alpine 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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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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# Set the correct permissions for prerender cache
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RUN mkdir .next
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RUN chown nextjs:nodejs .next
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# Automatically leverage output traces to reduce image size
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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 3001
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ENV PORT=3001
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ENV HOSTNAME="0.0.0.0"
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CMD ["node", "server.js"]
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