32 lines
704 B
Docker
32 lines
704 B
Docker
# Development Dockerfile
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FROM node:18-alpine
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# Install curl for healthchecks
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RUN apk add --no-cache curl
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# Set working directory
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WORKDIR /app
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# Copy package files first (better caching)
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COPY package*.json ./
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# Install all dependencies (including dev dependencies)
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RUN npm ci
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# Copy source code
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COPY . .
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# Create non-root user for security
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RUN addgroup -g 1001 -S nodejs
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RUN adduser -S reactjs -u 1001
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USER reactjs
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# Expose port 3000 (Vite default)
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EXPOSE 3000
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# Add healthcheck
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HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:3000/ || exit 1
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# Start development server with host binding
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CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"] |