1342026b4f
- Next.js builds to .next/standalone, not dist/ - Use next.config.mjs output: 'standalone' - Copy .next/static for static assets - Copy public folder for static files
42 lines
804 B
Docker
42 lines
804 B
Docker
# Build Stage
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci
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# Copy source code
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COPY . .
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# Build the project
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RUN npm run build
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# Production Stage
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FROM node:20-alpine
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install production dependencies only
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RUN npm ci --production
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# Copy built assets from builder
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COPY --from=builder /app/dist ./dist
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COPY --from=builder /app/public ./public
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# Expose port
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EXPOSE 4321
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:4321', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
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# Start the server
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CMD ["npm", "run", "preview", "--", "--host", "0.0.0.0", "--port", "4321"]
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