b555203dc7
- Change npm ci to install all dependencies (including devDependencies) during build stage
- Run npm ci --only=production after build to minimize final image size
- Fix CMD instruction to use JSON format (resolves Docker warning)
class-variance-authority, tailwindcss, postcss, and other build tools are required during the build process and were missing when using --only=production flag initially.
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
50 lines
1.3 KiB
Docker
50 lines
1.3 KiB
Docker
# Multi-stage build for optimized production image
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# Stage 1: Build the React application
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FROM node:18-alpine AS builder
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install all dependencies (including dev) needed for build
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RUN npm ci
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# Copy source 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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# Install only production dependencies for runtime
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RUN npm ci --only=production
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# Stage 2: Production image with Nginx
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FROM nginx:alpine
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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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# Copy built application from builder stage
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COPY --from=builder /app/build /usr/share/nginx/html
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# Copy database and server files for API
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COPY --from=builder /app/database /app/database
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COPY --from=builder /app/server.js /app/server.js
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COPY --from=builder /app/node_modules /app/node_modules
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COPY --from=builder /app/package.json /app/package.json
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# Install Node.js in the nginx image to run the API server
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RUN apk add --no-cache nodejs npm
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# Expose ports
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EXPOSE 80 3001
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost/ || exit 1
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# Start both nginx and the API server
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CMD ["sh", "-c", "node /app/server.js & nginx -g 'daemon off;'"]
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