107 lines
2.6 KiB
Bash
107 lines
2.6 KiB
Bash
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#!/bin/bash
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# 结伴客后端服务重启脚本
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# 设置颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# 停止服务
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stop_server() {
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echo -e "${BLUE}正在停止结伴客后端服务...${NC}"
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# 查找并停止结伴客后端服务进程
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PIDS=$(ps aux | grep "node src/server.js" | grep -v grep | awk '{print $2}')
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if [ -z "$PIDS" ]; then
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echo -e "${YELLOW}未找到正在运行的结伴客后端服务进程${NC}"
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return 0
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fi
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echo -e "${BLUE}找到以下结伴客后端服务进程: $PIDS${NC}"
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for PID in $PIDS; do
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echo -e "${BLUE}正在停止进程 $PID...${NC}"
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kill $PID
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# 等待进程结束
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COUNT=0
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while kill -0 $PID 2>/dev/null; do
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sleep 1
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COUNT=$((COUNT + 1))
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if [ $COUNT -gt 10 ]; then
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echo -e "${YELLOW}进程 $PID 未能正常停止，正在强制终止...${NC}"
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kill -9 $PID
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break
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fi
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done
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echo -e "${GREEN}进程 $PID 已停止${NC}"
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done
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echo -e "${GREEN}结伴客后端服务已停止${NC}"
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}
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# 启动服务
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start_server() {
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echo -e "${BLUE}正在启动结伴客后端服务...${NC}"
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# 检查是否提供了参数
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if [ "$1" = "dev" ]; then
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# 开发模式
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if command -v nodemon &> /dev/null; then
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nodemon src/server.js
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else
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echo -e "${YELLOW}未安装 nodemon，使用 node 运行...${NC}"
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node src/server.js
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fi
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else
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# 生产模式
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node src/server.js
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fi
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}
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# 重启服务
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restart_server() {
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stop_server
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sleep 2
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start_server "$1"
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}
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# 显示帮助信息
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show_help() {
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echo "结伴客后端服务重启脚本"
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echo ""
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echo "使用方法:"
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echo " ./restart.sh - 重启服务（生产模式）"
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echo " ./restart.sh dev - 重启服务（开发模式）"
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echo " ./restart.sh help - 显示帮助信息"
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echo ""
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echo "说明:"
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echo " 生产模式: 使用 node 直接运行服务"
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echo " 开发模式: 使用 nodemon 运行服务（支持热重载）"
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}
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# 主逻辑
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main() {
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echo -e "${GREEN}========== 结伴客后端服务重启脚本 ==========${NC}"
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# 检查参数
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case "$1" in
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"help"|"-h"|"--help")
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show_help
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;;
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"dev")
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restart_server "dev"
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;;
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*)
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restart_server
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;;
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esac
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}
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# 执行主逻辑
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main "$@"
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