28 lines
601 B
Docker
28 lines
601 B
Docker
# Use Node.js LTS (Alpine for smaller size)
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FROM node:20-alpine
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# Set working directory
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WORKDIR /app
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# Copy package definition first to cache dependencies
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COPY src/package.json src/package-lock.json ./
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# Install dependencies
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# Using npm install instead of ci to ensure updated package.json is respected
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RUN npm install
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# Copy the rest of the source code
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COPY src/ ./
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# Build the frontend (Production build)
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RUN npm run build
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# Remove development dependencies to keep image small
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RUN npm prune --production
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# Expose the application port
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EXPOSE 3000
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# Start the application
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CMD ["npm", "start"]
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