mirror of
https://github.com/NoFxAiOS/nofx.git
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6426696258
Major database migration to modernize the AI trading system:
• **Database Migration**:
- Add PostgreSQL 15 and Redis 7 services to docker-compose
- Create comprehensive PostgreSQL schema with proper indexes and triggers
- Implement DatabaseInterface for multi-database support
- Add automatic environment-based database selection
• **Infrastructure**:
- PostgreSQL: ACID transactions, better concurrency, JSON support
- Redis: High-performance caching layer (prepared for future use)
- Docker services with health checks and dependency management
- Persistent volumes for data safety
• **Code Refactoring**:
- Abstract database operations through DatabaseInterface
- Implement PostgreSQL-specific operations with proper syntax
- Update all SQL queries to support both SQLite and PostgreSQL
- Fix foreign key constraints and data type conversions
• **Migration Tools**:
- Automated data migration script from SQLite to PostgreSQL
- Complete backup and restore procedures
- One-click migration script with validation
• **Compatibility**:
- Backward compatible with existing SQLite deployments
- Environment variable driven database selection
- Preserved all existing functionality and data
🎯 Benefits: Better performance, scalability, and reliability for production deployments
107 lines
2.8 KiB
YAML
107 lines
2.8 KiB
YAML
services:
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# PostgreSQL Database
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postgres:
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image: postgres:15-alpine
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container_name: nofx-postgres
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restart: unless-stopped
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environment:
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POSTGRES_DB: ${POSTGRES_DB:-nofx}
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POSTGRES_USER: ${POSTGRES_USER:-nofx}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-nofx123456}
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volumes:
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- postgres_data:/var/lib/postgresql/data
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- ./db/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
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ports:
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- "${POSTGRES_PORT:-5433}:5432"
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networks:
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- nofx-network
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-nofx}"]
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interval: 10s
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timeout: 5s
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retries: 5
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# Redis Cache
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redis:
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image: redis:7-alpine
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container_name: nofx-redis
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restart: unless-stopped
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command: redis-server --appendonly yes --requirepass ${REDIS_PASSWORD:-redis123456}
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volumes:
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- redis_data:/data
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ports:
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- "${REDIS_PORT:-6380}:6379"
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networks:
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- nofx-network
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healthcheck:
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test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
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interval: 10s
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timeout: 3s
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retries: 5
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# Backend service (API and core logic)
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nofx:
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build:
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context: .
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dockerfile: ./docker/Dockerfile.backend
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container_name: nofx-trading
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restart: unless-stopped
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ports:
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- "${NOFX_BACKEND_PORT:-8080}:8080"
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volumes:
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- ./config.json:/app/config.json:ro
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- ./beta_codes.txt:/app/beta_codes.txt:ro
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- ./decision_logs:/app/decision_logs
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- ./prompts:/app/prompts
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- /etc/localtime:/etc/localtime:ro # Sync host time
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environment:
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- TZ=${NOFX_TIMEZONE:-Asia/Shanghai} # Set timezone
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- POSTGRES_HOST=postgres
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- POSTGRES_PORT=5432
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- POSTGRES_DB=${POSTGRES_DB:-nofx}
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- POSTGRES_USER=${POSTGRES_USER:-nofx}
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- POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-nofx123456}
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- REDIS_HOST=redis
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- REDIS_PORT=6379
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- REDIS_PASSWORD=${REDIS_PASSWORD:-redis123456}
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depends_on:
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postgres:
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condition: service_healthy
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redis:
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condition: service_healthy
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networks:
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- nofx-network
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8080/api/health"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 60s
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# Frontend service (static serving and proxy)
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nofx-frontend:
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build:
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context: .
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dockerfile: ./docker/Dockerfile.frontend
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container_name: nofx-frontend
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restart: unless-stopped
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ports:
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- "${NOFX_FRONTEND_PORT:-3000}:80"
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networks:
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- nofx-network
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depends_on:
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- nofx
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healthcheck:
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test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost/health"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 5s
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networks:
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nofx-network:
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driver: bridge
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volumes:
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postgres_data:
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redis_data: |