38 lines
746 B
Docker
38 lines
746 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 dependency manifests
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COPY package*.json ./
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# Install exactly the dependency versions recorded in package-lock.json
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RUN npm ci
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# Copy full application codebase
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COPY . .
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# Compile frontend and bundle backend files
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RUN npm run build
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# Production alpine stage
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FROM node:20-alpine
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WORKDIR /app
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# Copy configuration files
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COPY package*.json ./
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# Install exactly the locked production dependencies
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RUN npm ci --omit=dev
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# Copy compiled build resources from builder stage
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COPY --from=builder /app/dist ./dist
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# Expose port (Internal container routing to 3000)
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EXPOSE 3000
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ENV NODE_ENV=production
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# Execute standalone node production entrypoint
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CMD ["node", "dist/server.cjs"]
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