modify scripts
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165
tools/monitor.sh
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165
tools/monitor.sh
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#!/bin/bash
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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NC='\033[0m' # 无颜色
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# 定义命令映射和函数
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declare -A COMMAND_MAP
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declare -a COMMAND_ORDER # 记录命令注册顺序,用于帮助信息
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# 注册命令函数并添加到映射
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register_command() {
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local cmd_name=$1
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local cmd_desc=$2
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COMMAND_MAP[$cmd_name]=$cmd_desc
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COMMAND_ORDER+=($cmd_name)
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}
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# 执行远程命令的通用函数
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execute_remote() {
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local server=$1
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local user=$2
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local ssh_opts=$3
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local cmd=$4
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local desc=$5
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echo -e "${YELLOW}执行命令: ${desc}${NC}"
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echo "----------------------------------------"
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echo -e "${YELLOW}服务器: ${user}@${server}${NC}"
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# 执行远程命令
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RESULT=$(ssh $ssh_opts $user@$server "$cmd")
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EXIT_CODE=$?
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# 输出结果
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if [ $EXIT_CODE -eq 0 ]; then
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echo -e "${GREEN}命令执行成功${NC}"
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echo "$RESULT"
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# 执行本地脚本并将远程命令结果作为输入
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python3 ./send_to_wecom.py "$RESULT"
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return 0
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else
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echo -e "${RED}命令执行失败,退出代码: $EXIT_CODE${NC}"
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return $EXIT_CODE
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fi
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}
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# 定义具体命令函数
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cmd_javbus() {
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local SERVER="170.106.191.35"
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local USER="root"
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local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
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execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
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"cd /root/projects/resources && python3 -m src.monitor.check_javbus" \
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"检查服务状态"
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}
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# 定义具体命令函数
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cmd_check_status() {
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local SERVER="170.106.191.35"
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local USER="root"
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local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
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execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
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"cd ~/resources/aabook/src/ && python3 ./check_status.py" \
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"检查服务状态"
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}
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cmd_restart_service() {
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local SERVER="170.106.191.35"
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local USER="root"
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local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
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execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
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"cd ~/resources/aabook/src/ && python3 ./restart_service.py" \
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"重启服务"
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}
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cmd_fetch_data() {
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local SERVER="170.106.191.36" # 示例:使用不同的服务器
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local USER="admin" # 示例:使用不同的用户
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local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
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execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
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"cd ~/resources/aabook/src/ && python3 ./fetch_data.py" \
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"获取最新数据"
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}
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cmd_backup_db() {
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local SERVER="170.106.191.35"
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local USER="root"
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local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
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execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
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"cd ~/resources/aabook/db/ && ./backup_db.sh" \
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"备份数据库"
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}
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# 注册命令
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register_command "check" "检查服务状态"
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register_command "restart" "重启服务"
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register_command "fetch" "获取最新数据"
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register_command "backup" "备份数据库"
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register_command "javbus" "检查服务状态"
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# 显示帮助信息
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show_help() {
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echo "用法: $0 [命令1] [命令2] [...]"
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echo "可用命令:"
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for cmd in "${COMMAND_ORDER[@]}"; do
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printf " %-10s %s\n" "$cmd" "${COMMAND_MAP[$cmd]}"
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done
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echo
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echo "示例:"
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echo " $0 check fetch"
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echo " $0 backup"
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}
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# 主函数
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main() {
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# 检查是否提供了命令参数
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if [ $# -eq 0 ]; then
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show_help
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exit 1
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fi
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local success=true
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# 处理每个命令参数
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for cmd in "$@"; do
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# 检查命令是否存在
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if [[ -z "${COMMAND_MAP[$cmd]}" ]]; then
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echo -e "${RED}错误: 未知命令 '$cmd'${NC}"
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show_help
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exit 1
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fi
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# 执行对应的命令函数
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cmd_${cmd}
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if [ $? -ne 0 ]; then
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success=false
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fi
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echo
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done
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# 输出总体执行结果
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if [ "$success" = true ]; then
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echo -e "${GREEN}所有命令执行成功${NC}"
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exit 0
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else
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echo -e "${RED}部分命令执行失败${NC}"
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exit 1
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fi
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}
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# 执行主函数
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main "$@"
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