22 lines
443 B
Docker
22 lines
443 B
Docker
FROM node:18-alpine
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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 dependencies
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RUN npm install --production
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# Copy bot source
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COPY . .
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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=10s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/health', (r) => {if (r.statusCode !== 200) throw new Error(r.statusCode)})"
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# Start bot
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CMD ["npm", "start"]
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