55 lines
1.0 KiB
Docker
55 lines
1.0 KiB
Docker
# Multi-stage build for production
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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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COPY tsconfig.json ./
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# Install dependencies
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RUN npm ci
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# Copy source files
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COPY src ./src
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COPY .eslintrc.json ./
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COPY jest.config.js ./
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# Build TypeScript
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RUN npm run build
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# Production stage
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FROM node:18-alpine
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WORKDIR /app
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# Install production dependencies only
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COPY package*.json ./
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RUN npm ci --only=production
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# Copy built files from builder
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COPY --from=builder /app/dist ./dist
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# Create logs directory
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RUN mkdir -p logs
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# Create non-root user
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S nodejs -u 1001
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# Change ownership
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RUN chown -R nodejs:nodejs /app
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# Switch to non-root user
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USER nodejs
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# Expose port
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
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# Start application
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CMD ["node", "dist/app.js"]
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