forked from 0xWheatyz/SPARC
0xWheatyz
28e2ded501
Use nginx template support to allow API_URL to be passed at container runtime, enabling the same image to be deployed to different environments. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
33 lines
594 B
Docker
33 lines
594 B
Docker
# Build stage
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FROM node:20-alpine AS build
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json* ./
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# Install dependencies
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RUN npm install
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# Copy source files
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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 nginx:alpine
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# Copy built files
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COPY --from=build /app/dist /usr/share/nginx/html
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# Copy nginx template (processed at startup with envsubst)
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COPY nginx.conf.template /etc/nginx/templates/default.conf.template
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# Default API URL (override with -e API_URL=...)
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ENV API_URL=http://api:8000/
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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