39 lines
944 B
Docker
39 lines
944 B
Docker
# Stage 1: Build the application
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FROM node:lts-alpine as build-stage
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# Set working directory
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WORKDIR /app
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# Copy package files first to leverage Docker cache
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COPY package*.json ./
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# Install dependencies
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# using npm ci for cleaner, reliable builds (requires package-lock.json)
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RUN npm ci
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# Copy the rest of the application 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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# Stage 2: Serve the application with Nginx
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FROM nginx:stable-alpine as production-stage
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# Copy the built artifacts from the build stage
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# Assuming Vite defaults to /app/dist
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COPY --from=build-stage /app/dist /usr/share/nginx/html
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# Copy custom Nginx configuration
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# Expose port 80
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EXPOSE 80
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# Healthcheck to ensure Nginx is running and serving
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HEALTHCHECK --interval=30s --timeout=3s \
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CMD wget --quiet --tries=1 --spider http://localhost/health || exit 1
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# Start Nginx
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CMD ["nginx", "-g", "daemon off;"]
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