Update 实时 history 监控
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336
实时 history 监控
336
实时 history 监控
@@ -1,7 +1,7 @@
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#!/bin/bash
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# 交互式实时命令监控脚本 - 修复版
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# 版本: 4.1
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# 交互式实时命令监控脚本 - 稳定版
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# 版本: 4.2
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set -e
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@@ -15,7 +15,6 @@ 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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PURPLE='\033[0;35m'
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CYAN='\033[0;36m'
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NC='\033[0m'
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@@ -50,28 +49,6 @@ log_message() {
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fi
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}
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# 英文转中文函数
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english_to_chinese() {
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local text="$1"
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# 简化翻译，只保留主要城市和国家
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text=$(echo "$text" | sed 's/China/中国/g')
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text=$(echo "$text" | sed 's/Beijing/北京/g')
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text=$(echo "$text" | sed 's/Shanghai/上海/g')
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text=$(echo "$text" | sed 's/Guangzhou/广州/g')
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text=$(echo "$text" | sed 's/Shenzhen/深圳/g')
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text=$(echo "$text" | sed 's/Hangzhou/杭州/g')
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text=$(echo "$text" | sed 's/Nanjing/南京/g')
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text=$(echo "$text" | sed 's/Wuhan/武汉/g')
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text=$(echo "$text" | sed 's/Chengdu/成都/g')
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text=$(echo "$text" | sed 's/Xi'"'"'an/西安/g')
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text=$(echo "$text" | sed 's/Jiangxi/江西/g')
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text=$(echo "$text" | sed 's/Nanchang/南昌/g')
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text=$(echo "$text" | sed 's/Telecom/电信/g')
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text=$(echo "$text" | sed 's/Unicom/联通/g')
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text=$(echo "$text" | sed 's/Mobile/移动/g')
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echo "$text"
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}
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# 获取IP地理位置
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get_ip_location() {
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local ip="$1"
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@@ -94,11 +71,12 @@ get_ip_location() {
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local isp=$(echo "$location_info" | grep -o '"isp":"[^"]*"' | cut -d'"' -f4)
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if [ -n "$country" ]; then
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local result="$country"
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local result=""
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[ -n "$country" ] && result="$country"
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[ -n "$region" ] && result="$result-$region"
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[ -n "$city" ] && result="$result-$city"
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[ -n "$isp" ] && result="$result($isp)"
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echo $(english_to_chinese "$result")
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echo "$result"
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return 0
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fi
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fi
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@@ -189,25 +167,23 @@ monitor_history_files() {
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local last_size=${file_sizes["$user"]}
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if [ "$current_size" -gt "$last_size" ]; then
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local new_content=$(tail -c +$((last_size + 1)) "$history_file" 2>/dev/null | tr -d '\0')
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local new_content=$(tail -n 1 "$history_file" 2>/dev/null | tr -d '\0')
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if [ -n "$new_content" ]; then
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while IFS= read -r line; do
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line=$(echo "$line" | sed 's/^[ \t]*//;s/[ \t]*$//')
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local line=$(echo "$new_content" | sed 's/^[ \t]*//;s/[ \t]*$//')
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# 过滤无用命令
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if [ -n "$line" ] && [ "${#line}" -gt 1 ] && \
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[[ ! "$line" =~ ^(ls|cd|pwd|ll|la|history|exit|clear|echo|date|whoami)$ ]] && \
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[[ ! "$line" =~ ^#[0-9]+$ ]] && \
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[ "$line" != "${last_commands["$user"]}" ]; then
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# 过滤无用命令
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if [ -n "$line" ] && [ "${#line}" -gt 1 ] && \
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[[ ! "$line" =~ ^(ls|cd|pwd|ll|la|history|exit|clear|echo|date|whoami)$ ]] && \
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[[ ! "$line" =~ ^#[0-9]+$ ]] && \
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[ "$line" != "${last_commands["$user"]}" ]; then
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local client_ip=$(get_client_ip)
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local location_info=$(get_ip_location "$client_ip")
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local client_ip=$(get_client_ip)
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local location_info=$(get_ip_location "$client_ip")
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log_message "COMMAND" "用户: $user | 命令: $line | 来源: $client_ip [$location_info]"
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last_commands["$user"]="$line"
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fi
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done <<< "$new_content"
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log_message "COMMAND" "用户: $user | 命令: $line | 来源: $client_ip [$location_info]"
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last_commands["$user"]="$line"
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fi
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fi
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file_sizes["$user"]=$current_size
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@@ -223,19 +199,75 @@ monitor_history_files() {
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install_script() {
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echo -e "${GREEN}正在安装脚本到系统...${NC}"
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# 下载并保存脚本
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local script_content=$(curl -sSL https://raw.githubusercontent.com/xzx3344521/dock/refs/heads/main/%E5%AE%9E%E6%97%B6%20history%20%E7%9B%91%E6%8E%A7 2>/dev/null || echo "")
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# 创建简单的本地版本
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cat > "$SCRIPT_PATH" << 'EOF'
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#!/bin/bash
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# 命令监控脚本 - 本地安装版
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if [ -z "$script_content" ]; then
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echo -e "${RED}下载脚本失败${NC}"
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return 1
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LOG_DIR="/root/command_monitor_logs"
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PID_FILE="/tmp/command_monitor.pid"
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start_monitor() {
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mkdir -p "$LOG_DIR"
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nohup bash -c '
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while true; do
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for user_dir in /home/* /root; do
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if [ -d "$user_dir" ]; then
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user=$(basename "$user_dir")
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history_file="$user_dir/.bash_history"
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if [ -f "$history_file" ]; then
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current_size=$(stat -c%s "$history_file" 2>/dev/null || echo 0)
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last_size=$(cat "/tmp/last_size_$user" 2>/dev/null || echo 0)
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if [ "$current_size" -gt "$last_size" ]; then
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new_command=$(tail -n 1 "$history_file" 2>/dev/null)
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if [ -n "$new_command" ] && [ "${#new_command}" -gt 2 ]; then
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client_ip=$(who -m 2>/dev/null | awk "{print \$5}" | sed "s/[()]//g" | head -1)
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echo "[$(date "+%Y-%m-%d %H:%M:%S")] 用户: $user | 命令: $new_command | 来源: $client_ip" >> "$LOG_DIR/monitor.log"
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fi
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echo "$current_size" > "/tmp/last_size_$user"
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fi
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fi
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fi
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done
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sleep 1
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done
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' > /dev/null 2>&1 &
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echo $! > "$PID_FILE"
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echo "监控已启动 (PID: $!)"
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}
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stop_monitor() {
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if [ -f "$PID_FILE" ]; then
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pid=$(cat "$PID_FILE")
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kill "$pid" 2>/dev/null && echo "监控已停止" || echo "停止监控失败"
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rm -f "$PID_FILE"
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else
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echo "监控未运行"
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fi
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}
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case "$1" in
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start) start_monitor ;;
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stop) stop_monitor ;;
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status)
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if [ -f "$PID_FILE" ] && ps -p $(cat "$PID_FILE") >/dev/null 2>&1; then
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echo "监控运行中 (PID: $(cat "$PID_FILE"))"
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else
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echo "监控未运行"
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fi
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;;
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*) echo "使用: $0 {start|stop|status}" ;;
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esac
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EOF
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# 保存到本地文件
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echo "$script_content" > "$SCRIPT_PATH"
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chmod +x "$SCRIPT_PATH"
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echo -e "${GREEN}✓ 脚本已安装到: $SCRIPT_PATH${NC}"
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echo -e "${YELLOW}使用方法:${NC}"
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echo -e " ${CYAN}command_monitor.sh start${NC} # 启动监控"
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echo -e " ${CYAN}command_monitor.sh stop${NC} # 停止监控"
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echo -e " ${CYAN}command_monitor.sh status${NC} # 查看状态"
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return 0
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}
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@@ -245,40 +277,43 @@ setup_auto_start() {
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install_script
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fi
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# 创建systemd服务
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cat > /etc/systemd/system/command-monitor.service << EOF
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[Unit]
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Description=Command Monitor Service
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After=network.target
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# 创建简单的rc.local启动（兼容性更好）
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if [ -d "/etc/rc.d" ]; then
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# 对于使用rc.local的系统
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local rclocal_file="/etc/rc.d/rc.local"
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else
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local rclocal_file="/etc/rc.local"
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fi
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[Service]
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Type=forking
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ExecStart=$SCRIPT_PATH --daemon
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ExecStop=$SCRIPT_PATH --kill
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Restart=always
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User=root
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# 确保rc.local存在并可执行
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touch "$rclocal_file"
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chmod +x "$rclocal_file"
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[Install]
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WantedBy=multi-user.target
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EOF
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# 添加启动命令（如果不存在）
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if ! grep -q "command_monitor.sh" "$rclocal_file"; then
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echo "# 命令监控服务自启动" >> "$rclocal_file"
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echo "nohup $SCRIPT_PATH start > /dev/null 2>&1 &" >> "$rclocal_file"
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fi
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systemctl daemon-reload
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systemctl enable command-monitor.service
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echo -e "${GREEN}✓ 已设置开机自启动${NC}"
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echo -e "${YELLOW}启动服务: systemctl start command-monitor${NC}"
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echo -e "${YELLOW}停止服务: systemctl stop command-monitor${NC}"
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echo -e "${YELLOW}重启后会自动启动监控服务${NC}"
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}
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# 取消开机自启动
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remove_auto_start() {
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systemctl stop command-monitor.service 2>/dev/null || true
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systemctl disable command-monitor.service 2>/dev/null || true
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rm -f /etc/systemd/system/command-monitor.service
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systemctl daemon-reload
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echo -e "${YELLOW}✓ 已取消开机自启动${NC}"
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if [ -d "/etc/rc.d" ]; then
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local rclocal_file="/etc/rc.d/rc.local"
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else
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local rclocal_file="/etc/rc.local"
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fi
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# 移除启动命令
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sed -i '/command_monitor.sh/d' "$rclocal_file" 2>/dev/null || true
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echo -e "${YELLOW}✓ 已取消开机自动启动${NC}"
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}
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# 后台运行监控（修复版）
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# 后台运行监控（简化稳定版）
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start_background_monitor() {
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echo -e "${GREEN}启动后台监控服务...${NC}"
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@@ -296,6 +331,7 @@ start_background_monitor() {
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# 设置环境
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DAEMON_MODE=true
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init_log_system
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configure_realtime_history
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# 记录启动信息
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log_message "INFO" "后台监控进程启动 - PID: $$"
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@@ -305,31 +341,25 @@ start_background_monitor() {
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# 保存PID
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echo $$ > "/tmp/command_monitor.pid"
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# 配置实时记录
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configure_realtime_history
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# 启动监控
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# 启动监控主循环
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monitor_history_files
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# 清理
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rm -f "/tmp/command_monitor.pid"
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) &
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local main_pid=$!
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sleep 3
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# 检查是否启动成功
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if ps -p $main_pid >/dev/null 2>&1 && [ -f "/tmp/command_monitor.pid" ]; then
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# 等待并检查启动状态
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sleep 2
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if ps -p $main_pid >/dev/null 2>&1; then
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echo -e "${GREEN}✓ 后台监控已启动!${NC}"
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echo -e "主进程PID: $main_pid"
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echo -e "日志文件: $LATEST_LOG"
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echo -e "查看日志: ${GREEN}tail -f $LATEST_LOG${NC}"
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echo -e "停止监控: ${RED}$0 --kill${NC}"
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echo -e "停止监控: ${RED}选择菜单选项4${NC}"
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return 0
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else
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echo -e "${RED}✗ 后台监控启动失败${NC}"
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echo -e "${YELLOW}尝试使用前台模式...${NC}"
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echo -e "${YELLOW}建议使用前台模式或重新启动${NC}"
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return 1
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fi
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}
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@@ -344,22 +374,38 @@ start_foreground_monitor() {
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configure_realtime_history
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# 显示启动信息
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local client_ip=$(get_client_ip)
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local location_info=$(get_ip_location "$client_ip")
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log_message "INFO" "前台监控启动 - PID: $$"
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log_message "INFO" "客户端IP: $(get_client_ip)"
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log_message "INFO" "地理位置: $(get_ip_location $(get_client_ip))"
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log_message "INFO" "客户端IP: $client_ip"
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log_message "INFO" "地理位置: $location_info"
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echo -e "${BLUE}监控信息:${NC}"
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echo -e " 客户端IP: $client_ip"
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echo -e " 地理位置: $location_info"
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echo -e " 日志文件: $CURRENT_LOG"
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echo -e " 输入 ${CYAN}TO${NC} 切换到后台模式"
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echo -e "${GREEN}等待命令输入...${NC}"
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# 启动监控进程
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monitor_history_files &
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local monitor_pid=$!
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# 等待用户输入
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# 等待用户输入TO切换
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while true; do
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if read -t 1 -n 2 user_input 2>/dev/null; then
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# 使用短超时读取，避免阻塞
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if read -t 1 -r user_input; then
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if [ "$user_input" = "TO" ] || [ "$user_input" = "to" ]; then
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echo -e "\n${GREEN}切换到后台模式...${NC}"
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kill $monitor_pid 2>/dev/null || true
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start_background_monitor
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break
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if start_background_monitor; then
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exit 0
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else
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echo -e "${RED}切换到后台失败，保持前台模式${NC}"
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monitor_history_files &
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monitor_pid=$!
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fi
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fi
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fi
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@@ -374,71 +420,68 @@ start_foreground_monitor() {
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# 查看监控状态
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check_monitor_status() {
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local pid_file="/tmp/command_monitor.pid"
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local main_pid=""
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if [ -f "$pid_file" ]; then
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main_pid=$(cat "$pid_file" 2>/dev/null)
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local main_pid=$(cat "$pid_file" 2>/dev/null)
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if ps -p "$main_pid" >/dev/null 2>&1; then
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echo -e "${GREEN}✓ 监控服务运行中${NC}"
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echo "主进程PID: $main_pid"
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echo "日志目录: $LOG_DIR"
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if [ -f "$LATEST_LOG" ]; then
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local log_size=$(du -h "$LATEST_LOG" 2>/dev/null | cut -f1 || echo "未知")
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echo "当前日志大小: $log_size"
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echo
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echo -e "${YELLOW}最近3条记录:${NC}"
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tail -3 "$LATEST_LOG" 2>/dev/null | while read line; do
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echo " $line"
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done || echo " 无法读取日志"
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fi
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return 0
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fi
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fi
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if [ -z "$main_pid" ] || ! ps -p "$main_pid" >/dev/null 2>&1; then
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echo -e "${RED}✗ 监控服务未运行${NC}"
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return 1
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fi
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echo -e "${GREEN}✓ 监控服务运行中${NC}"
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echo "主进程PID: $main_pid"
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echo "日志目录: $LOG_DIR"
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if [ -f "$LATEST_LOG" ]; then
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local log_size=$(du -h "$LATEST_LOG" 2>/dev/null | cut -f1 || echo "未知")
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echo "当前日志大小: $log_size"
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echo
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echo -e "${YELLOW}最近3条记录:${NC}"
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tail -3 "$LATEST_LOG" 2>/dev/null | while read line; do
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echo " $line"
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done || echo " 无法读取日志"
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fi
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echo -e "${RED}✗ 监控服务未运行${NC}"
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return 1
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}
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# 停止监控进程
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stop_monitor() {
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local pid_file="/tmp/command_monitor.pid"
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local main_pid=""
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if [ -f "$pid_file" ]; then
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main_pid=$(cat "$pid_file")
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local main_pid=$(cat "$pid_file")
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echo -e "${YELLOW}正在停止监控进程 (PID: $main_pid)...${NC}"
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kill "$main_pid" 2>/dev/null || true
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sleep 2
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if ps -p "$main_pid" >/dev/null 2>&1; then
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echo -e "${RED}强制停止监控进程...${NC}"
|
||||
kill -9 "$main_pid" 2>/dev/null || true
|
||||
fi
|
||||
|
||||
rm -f "$pid_file"
|
||||
echo -e "${GREEN}✓ 监控进程已停止${NC}"
|
||||
else
|
||||
# 尝试查找并停止任何监控进程
|
||||
local monitor_pids=$(pgrep -f "monitor_history_files" 2>/dev/null || true)
|
||||
if [ -n "$monitor_pids" ]; then
|
||||
echo -e "${YELLOW}发现监控进程，正在停止...${NC}"
|
||||
kill $monitor_pids 2>/dev/null || true
|
||||
sleep 1
|
||||
kill -9 $monitor_pids 2>/dev/null || true
|
||||
echo -e "${GREEN}✓ 监控进程已停止${NC}"
|
||||
else
|
||||
echo -e "${YELLOW}没有找到运行的监控进程${NC}"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$main_pid" ]; then
|
||||
main_pid=$(pgrep -f "monitor_history_files" | head -1)
|
||||
fi
|
||||
|
||||
if [ -z "$main_pid" ]; then
|
||||
echo -e "${YELLOW}没有找到运行的监控进程${NC}"
|
||||
return 0
|
||||
fi
|
||||
|
||||
echo -e "${YELLOW}正在停止监控进程 (PID: $main_pid)...${NC}"
|
||||
kill "$main_pid" 2>/dev/null || true
|
||||
sleep 2
|
||||
|
||||
if ps -p "$main_pid" >/dev/null 2>&1; then
|
||||
echo -e "${RED}强制停止监控进程...${NC}"
|
||||
kill -9 "$main_pid" 2>/dev/null || true
|
||||
fi
|
||||
|
||||
# 清理所有相关进程
|
||||
pkill -f "monitor_history_files" 2>/dev/null || true
|
||||
|
||||
echo -e "${GREEN}✓ 监控进程已停止${NC}"
|
||||
}
|
||||
|
||||
# 显示交互式菜单
|
||||
show_interactive_menu() {
|
||||
clear
|
||||
echo -e "${GREEN}========================================${NC}"
|
||||
echo -e "${GREEN} 实时命令监控系统 v4.1${NC}"
|
||||
echo -e "${GREEN} 实时命令监控系统 v4.2${NC}"
|
||||
echo -e "${GREEN}========================================${NC}"
|
||||
echo
|
||||
echo -e "${YELLOW}请选择操作:${NC}"
|
||||
@@ -455,7 +498,7 @@ show_interactive_menu() {
|
||||
echo -e "${GREEN}========================================${NC}"
|
||||
echo -e "${YELLOW}提示:${NC}"
|
||||
echo -e " - 前台模式下输入 ${CYAN}TO${NC} 可切换到后台"
|
||||
echo -e " - 建议先安装脚本到系统再使用"
|
||||
echo -e " - 建议先安装脚本到系统 (选项7)"
|
||||
echo -e "${GREEN}========================================${NC}"
|
||||
echo
|
||||
}
|
||||
@@ -500,23 +543,28 @@ handle_user_choice() {
|
||||
read -p "按回车键返回菜单..."
|
||||
}
|
||||
|
||||
# 清理开机自启动配置
|
||||
cleanup_auto_start() {
|
||||
# 移除有问题的自启动配置
|
||||
rm -f /etc/profile.d/command_monitor_auto.sh 2>/dev/null || true
|
||||
}
|
||||
|
||||
### 主程序 ###
|
||||
main() {
|
||||
local command="${1:-}"
|
||||
|
||||
# 命令行参数模式
|
||||
# 清理旧的自启动配置
|
||||
cleanup_auto_start
|
||||
|
||||
case "$command" in
|
||||
-d|--daemon)
|
||||
start_background_monitor
|
||||
exit $?
|
||||
;;
|
||||
-s|--status)
|
||||
check_monitor_status
|
||||
exit $?
|
||||
;;
|
||||
-k|--kill)
|
||||
stop_monitor
|
||||
exit $?
|
||||
;;
|
||||
-h|--help|"")
|
||||
show_interactive_menu
|
||||
@@ -530,8 +578,8 @@ main() {
|
||||
esac
|
||||
}
|
||||
|
||||
# 如果是直接运行且没有参数，显示菜单
|
||||
if [ $# -eq 0 ] && [ -t 0 ]; then
|
||||
# 直接运行显示菜单
|
||||
if [ $# -eq 0 ]; then
|
||||
while true; do
|
||||
show_interactive_menu
|
||||
handle_user_choice
|
||||
|
||||
Reference in New Issue
Block a user