46 lines
1.1 KiB
Docker
46 lines
1.1 KiB
Docker
# Build stage
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FROM node:18-alpine as builder
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WORKDIR /app
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# Copy package.json and package-lock.json
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COPY package*.json ./
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# Install dependencies
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RUN npm ci --only=production --silent
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# Copy the rest of the application
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COPY . .
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# Build the application for production
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RUN npm run build
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# Production stage - serve with nginx
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FROM nginx:alpine
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# Create non-root user
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RUN addgroup -g 1001 -S nginx && \
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adduser -S nginx -u 1001
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# Copy built app from builder stage
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COPY --from=builder /app/build /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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# Create necessary directories and set permissions
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RUN mkdir -p /var/cache/nginx /var/log/nginx /var/run \
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&& chown -R nginx:nginx /var/cache/nginx /var/log/nginx /var/run /usr/share/nginx/html \
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&& chmod -R 755 /usr/share/nginx/html
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# Switch to non-root user
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USER nginx
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:80/ || exit 1
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# Expose port
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"] |