20 lines
448 B
Docker
20 lines
448 B
Docker
# Production-ready Dockerfile for Next.js
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FROM node:20-alpine AS base
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WORKDIR /app
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ENV NODE_ENV=production
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# Install dependencies only, then copy source for better caching
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COPY package.json package-lock.json* ./
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RUN npm ci --omit=dev
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# Copy all files and build the Next.js app
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COPY . .
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RUN npm run build
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# Use a non-root user for security
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RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
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USER nextjs
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EXPOSE 3000
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CMD ["npm", "start"]
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