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nofx/start.sh
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2025-10-31 14:09:28 +08:00

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#!/bin/bash
# ═══════════════════════════════════════════════════════════════
# NOFX AI Trading System - Docker Quick Start Script
# Usage: ./start.sh [command]
# ═══════════════════════════════════════════════════════════════
set -e
# ------------------------------------------------------------------------
# Color Definitions
# ------------------------------------------------------------------------
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# ------------------------------------------------------------------------
# Utility Functions: Colored Output
# ------------------------------------------------------------------------
print_info() {
echo -e "${BLUE}[INFO]${NC} $1"
}
print_success() {
echo -e "${GREEN}[SUCCESS]${NC} $1"
}
print_warning() {
echo -e "${YELLOW}[WARNING]${NC} $1"
}
print_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# ------------------------------------------------------------------------
# Detection: Docker Compose Command (Backward Compatible)
# ------------------------------------------------------------------------
detect_compose_cmd() {
if command -v docker compose &> /dev/null; then
COMPOSE_CMD="docker compose"
elif command -v docker-compose &> /dev/null; then
COMPOSE_CMD="docker-compose"
else
print_error "Docker Compose 未安装!请先安装 Docker Compose"
exit 1
fi
print_info "使用 Docker Compose 命令: $COMPOSE_CMD"
}
# ------------------------------------------------------------------------
# Validation: Docker Installation
# ------------------------------------------------------------------------
check_docker() {
if ! command -v docker &> /dev/null; then
print_error "Docker 未安装!请先安装 Docker: https://docs.docker.com/get-docker/"
exit 1
fi
detect_compose_cmd
print_success "Docker 和 Docker Compose 已安装"
}
# ------------------------------------------------------------------------
# Validation: Environment File (.env)
# ------------------------------------------------------------------------
check_env() {
if [ ! -f ".env" ]; then
print_warning ".env 不存在,从模板复制..."
cp .env.example .env
print_info "请编辑 .env 填入你的环境变量配置"
print_info "运行: nano .env 或使用其他编辑器"
exit 1
fi
print_success "环境变量文件存在"
}
# ------------------------------------------------------------------------
# Validation: Configuration File (config.json) - DEPRECATED
# ------------------------------------------------------------------------
check_config() {
if [ ! -f "config.json" ]; then
print_warning "config.json 不存在,从模板复制..."
cp config.example.jsonc config.json
print_info "⚠️ 注意:config.json 已弃用,请使用Web界面进行配置"
print_info "此文件仅作为参考保留"
fi
print_success "配置文件存在(已弃用,使用Web界面配置)"
}
# ------------------------------------------------------------------------
# Utility: Read Environment Variables
# ------------------------------------------------------------------------
read_env_vars() {
if [ -f ".env" ]; then
# 读取端口配置,设置默认值
NOFX_FRONTEND_PORT=$(grep "^NOFX_FRONTEND_PORT=" .env 2>/dev/null | cut -d'=' -f2 || echo "3000")
NOFX_BACKEND_PORT=$(grep "^NOFX_BACKEND_PORT=" .env 2>/dev/null | cut -d'=' -f2 || echo "8080")
# 去除可能的引号和空格
NOFX_FRONTEND_PORT=$(echo "$NOFX_FRONTEND_PORT" | tr -d '"'"'" | tr -d ' ')
NOFX_BACKEND_PORT=$(echo "$NOFX_BACKEND_PORT" | tr -d '"'"'" | tr -d ' ')
# 如果为空则使用默认值
NOFX_FRONTEND_PORT=${NOFX_FRONTEND_PORT:-3000}
NOFX_BACKEND_PORT=${NOFX_BACKEND_PORT:-8080}
else
# 如果.env不存在,使用默认端口
NOFX_FRONTEND_PORT=3000
NOFX_BACKEND_PORT=8080
fi
}
# ------------------------------------------------------------------------
# Validation: Database File (trading.db)
# ------------------------------------------------------------------------
check_database() {
if [ ! -f "trading.db" ]; then
print_info "数据库文件不存在,系统将在启动时自动创建"
else
print_success "数据库文件存在"
fi
}
# ------------------------------------------------------------------------
# Build: Frontend (Node.js Based)
# ------------------------------------------------------------------------
# build_frontend() {
# print_info "检查前端构建环境..."
# if ! command -v node &> /dev/null; then
# print_error "Node.js 未安装!请先安装 Node.js"
# exit 1
# fi
# if ! command -v npm &> /dev/null; then
# print_error "npm 未安装!请先安装 npm"
# exit 1
# fi
# print_info "正在构建前端..."
# cd web
# print_info "安装 Node.js 依赖..."
# npm install
# print_info "构建前端应用..."
# npm run build
# cd ..
# print_success "前端构建完成"
# }
# ------------------------------------------------------------------------
# Service Management: Start
# ------------------------------------------------------------------------
start() {
print_info "正在启动 NOFX AI Trading System..."
# 读取环境变量
read_env_vars
# Auto-build frontend if missing or forced
# if [ ! -d "web/dist" ] || [ "$1" == "--build" ]; then
# build_frontend
# fi
# Rebuild images if flag set
if [ "$1" == "--build" ]; then
print_info "重新构建镜像..."
$COMPOSE_CMD up -d --build
else
print_info "启动容器..."
$COMPOSE_CMD up -d
fi
print_success "服务已启动!"
print_info "Web 界面: http://localhost:${NOFX_FRONTEND_PORT}"
print_info "API 端点: http://localhost:${NOFX_BACKEND_PORT}"
print_info ""
print_info "查看日志: ./start.sh logs"
print_info "停止服务: ./start.sh stop"
}
# ------------------------------------------------------------------------
# Service Management: Stop
# ------------------------------------------------------------------------
stop() {
print_info "正在停止服务..."
$COMPOSE_CMD stop
print_success "服务已停止"
}
# ------------------------------------------------------------------------
# Service Management: Restart
# ------------------------------------------------------------------------
restart() {
print_info "正在重启服务..."
$COMPOSE_CMD restart
print_success "服务已重启"
}
# ------------------------------------------------------------------------
# Monitoring: Logs
# ------------------------------------------------------------------------
logs() {
if [ -z "$2" ]; then
$COMPOSE_CMD logs -f
else
$COMPOSE_CMD logs -f "$2"
fi
}
# ------------------------------------------------------------------------
# Monitoring: Status
# ------------------------------------------------------------------------
status() {
# 读取环境变量
read_env_vars
print_info "服务状态:"
$COMPOSE_CMD ps
echo ""
print_info "健康检查:"
curl -s "http://localhost:${NOFX_BACKEND_PORT}/health" | jq '.' || echo "后端未响应"
}
# ------------------------------------------------------------------------
# Maintenance: Clean (Destructive)
# ------------------------------------------------------------------------
clean() {
print_warning "这将删除所有容器和数据!"
read -p "确认删除?(yes/no): " confirm
if [ "$confirm" == "yes" ]; then
print_info "正在清理..."
$COMPOSE_CMD down -v
print_success "清理完成"
else
print_info "已取消"
fi
}
# ------------------------------------------------------------------------
# Maintenance: Update
# ------------------------------------------------------------------------
update() {
print_info "正在更新..."
git pull
$COMPOSE_CMD up -d --build
print_success "更新完成"
}
# ------------------------------------------------------------------------
# Help: Usage Information
# ------------------------------------------------------------------------
show_help() {
echo "NOFX AI Trading System - Docker 管理脚本"
echo ""
echo "用法: ./start.sh [command] [options]"
echo ""
echo "命令:"
echo " start [--build] 启动服务(可选:重新构建)"
echo " stop 停止服务"
echo " restart 重启服务"
echo " logs [service] 查看日志(可选:指定服务名 backend/frontend"
echo " status 查看服务状态"
echo " clean 清理所有容器和数据"
echo " update 更新代码并重启"
echo " help 显示此帮助信息"
echo ""
echo "示例:"
echo " ./start.sh start --build # 构建并启动"
echo " ./start.sh logs backend # 查看后端日志"
echo " ./start.sh status # 查看状态"
}
# ------------------------------------------------------------------------
# Main: Command Dispatcher
# ------------------------------------------------------------------------
main() {
check_docker
case "${1:-start}" in
start)
check_env
check_config
check_database
start "$2"
;;
stop)
stop
;;
restart)
restart
;;
logs)
logs "$@"
;;
status)
status
;;
clean)
clean
;;
update)
update
;;
help|--help|-h)
show_help
;;
*)
print_error "未知命令: $1"
show_help
exit 1
;;
esac
}
# Execute Main
main "$@"