40 lines
654 B
Docker
40 lines
654 B
Docker
# Multi-stage build for optimized production image
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# Stage 1: Build
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FROM node:22-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 application
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RUN npm run build
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# Stage 2: Production
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FROM node:18-alpine AS production
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WORKDIR /app
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# Install only production dependencies
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COPY package*.json ./
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RUN npm ci --only=production
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# Copy built application from builder stage
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COPY --from=builder /app/dist ./dist
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# Expose application port
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EXPOSE 3000
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# Set environment to production
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ENV NODE_ENV=production
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# Run the application
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CMD ["node", "dist/main"]
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