32 lines
739 B
Docker
32 lines
739 B
Docker
FROM node:20-alpine
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# Install dependencies for better-sqlite3 if needed later
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RUN apk add --no-cache python3 make g++
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# Create app 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 dependencies (npm install instead of ci for flexibility)
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RUN npm install --omit=dev
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# Copy application files
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COPY . .
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# Create necessary directories
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RUN mkdir -p /app/cache/previews \
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&& mkdir -p /app/output \
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&& mkdir -p /app/fonts
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# Expose port
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EXPOSE 4000
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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 node -e "require('http').get('http://localhost:4000/health', (r) => process.exit(r.statusCode === 200 ? 0 : 1))"
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# Start application
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CMD ["node", "src/server.js"]
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