39 lines
No EOL
776 B
Docker
39 lines
No EOL
776 B
Docker
FROM node:22-alpine
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# Set working directory
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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 devDependencies 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 TypeScript
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RUN npm run build
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# Remove devDependencies after build to reduce image size
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RUN npm prune --production
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# Create a non-root user for security
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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 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD wget --quiet --tries=1 --spider http://localhost:8080/health || exit 1
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# Start the application
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CMD ["node", "dist/index.js"] |