55 lines
1.1 KiB
Docker
55 lines
1.1 KiB
Docker
# Backend Dockerfile
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# Multi-stage build for optimized production image
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# Stage 1: Build stage
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FROM node:20-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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# Install dependencies
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RUN npm ci --only=production
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# Stage 2: Production stage
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FROM node:20-alpine
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# Install required packages
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RUN apk add --no-cache \
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sqlite \
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tini
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# Create app user
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RUN addgroup -g 1001 -S oltalama && \
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adduser -S oltalama -u 1001 -G oltalama
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WORKDIR /app
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# Copy dependencies from builder
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COPY --from=builder /app/node_modules ./node_modules
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# Copy application code
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COPY --chown=oltalama:oltalama . .
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# Create necessary directories
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RUN mkdir -p database logs && \
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chown -R oltalama:oltalama /app
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# Switch to non-root user
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USER oltalama
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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=5s --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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# Use tini as entrypoint for proper signal handling
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ENTRYPOINT ["/sbin/tini", "--"]
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# Start application
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CMD ["node", "src/app.js"]
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