37 lines
912 B
Docker
37 lines
912 B
Docker
# Build stage - includes dev dependencies for building the app
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FROM node:22-alpine AS build
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# Set working directory for build operations
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WORKDIR /app
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# Copy package files to install dependencies
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COPY package*.json ./
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# Install all dependencies including dev dependencies needed for build
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RUN npm ci
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# Copy source code and build the application
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COPY . .
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RUN npm run build
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# Production stage - clean runtime environment
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FROM node:22-alpine AS production
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# Set working directory for runtime
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WORKDIR /app
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# Copy package files for production install
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COPY package*.json ./
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# Install only production dependencies (excludes dev dependencies)
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RUN npm ci --only=production
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# Copy built application from build stage
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COPY --from=build /app/build ./build
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# Expose the port the application will run on
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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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# Start the application
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CMD ["node", "build"]
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