53 lines
981 B
Docker
53 lines
981 B
Docker
FROM node:18-alpine
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# Set working directory
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WORKDIR /app
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# Install system dependencies
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RUN apk add --no-cache \
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curl \
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bash \
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&& rm -rf /var/cache/apk/*
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# Create non-root user
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S unison -u 1001 -G nodejs
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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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npm cache clean --force
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# Copy source code
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COPY src/ ./src/
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# Copy environment configuration
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COPY config.env ./
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# Create logs directory
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RUN mkdir -p logs && \
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chown -R unison:nodejs logs
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# Change ownership of app directory
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RUN chown -R unison:nodejs /app
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# Switch to non-root user
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USER unison
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# Expose port
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EXPOSE 8010
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD curl -f http://localhost:8010/health || exit 1
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# Set environment variables
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ENV NODE_ENV=production
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ENV PORT=8010
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ENV HOST=0.0.0.0
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# Start the application
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CMD ["node", "src/app.js"]
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