43 lines
729 B
Docker
43 lines
729 B
Docker
# Use Node.js 18 alpine as base image
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FROM node:18-alpine AS base
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# Set working directory
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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 install
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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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# Production stage
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FROM node:18-alpine AS production
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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 only production dependencies
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RUN npm install --only=production
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# Copy built application from build stage
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COPY --from=base /app/build ./build
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COPY --from=base /app/static ./static
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COPY --from=base /app/package.json ./
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# Expose port
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EXPOSE 3000
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# Set environment
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ENV NODE_ENV=production
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ENV PORT=3000
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# Start the application
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CMD ["node", "build"] |