Update 01
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@@ -1,190 +1,299 @@
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#!/bin/bash
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# 服务器控制器脚本 - 监听端口5555
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# 支持: Debian, Ubuntu, CentOS, RHEL, Fedora, Alpine
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# 加强版服务器控制器脚本
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# 支持多客户端管理、日志记录、安全控制
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SERVER_PORT=5555
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SERVER_PORT=25555
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LOG_FILE="/var/log/controller_server.log"
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CLIENTS_FILE="/var/lib/controller_clients.txt"
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SCRIPT_DIR="/opt/controller_scripts"
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BACKUP_DIR="/var/backup/controller"
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CONFIG_FILE="/etc/controller_server.conf"
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PID_FILE="/var/run/controller_server.pid"
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# 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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PURPLE='\033[0;35m'
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CYAN='\033[0;36m'
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NC='\033[0m'
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# 初始化配置
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init_config() {
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mkdir -p "$(dirname "$LOG_FILE")"
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mkdir -p "$(dirname "$CLIENTS_FILE")"
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mkdir -p "$SCRIPT_DIR"
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mkdir -p "$BACKUP_DIR"
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# 创建配置文件
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if [[ ! -f "$CONFIG_FILE" ]]; then
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cat > "$CONFIG_FILE" << EOF
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# 服务器控制器配置
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SERVER_PORT=$SERVER_PORT
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LOG_FILE="$LOG_FILE"
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CLIENTS_FILE="$CLIENTS_FILE"
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SCRIPT_DIR="$SCRIPT_DIR"
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BACKUP_DIR="$BACKUP_DIR"
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PID_FILE="$PID_FILE"
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MAX_CLIENTS=1000
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HEARTBEAT_TIMEOUT=300
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ALLOWED_IPS="0.0.0.0/0"
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ENABLE_LOGGING=true
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EOF
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fi
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source "$CONFIG_FILE"
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# 创建示例脚本
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create_sample_scripts
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create_management_scripts
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touch "$LOG_FILE"
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touch "$CLIENTS_FILE"
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chmod 600 "$CLIENTS_FILE"
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}
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log() {
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echo -e "$(date '+%Y-%m-%d %H:%M:%S') - $1" | tee -a "$LOG_FILE"
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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if [[ "$ENABLE_LOGGING" == "true" ]]; then
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echo -e "[$timestamp] $1" | tee -a "$LOG_FILE"
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else
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echo -e "[$timestamp] $1"
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fi
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}
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print_color() {
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echo -e "${2}${1}${NC}"
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}
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# 检查命令是否存在
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check_command() {
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if ! command -v "$1" &> /dev/null; then
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return 1
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fi
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return 0
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print_banner() {
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clear
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echo
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print_color "╔══════════════════════════════════════════════════════════════╗" "$CYAN"
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print_color "║ 加强版服务器控制器 v2.0 ║" "$BLUE"
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print_color "║ Enhanced Server Controller v2.0 ║" "$BLUE"
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print_color "╠══════════════════════════════════════════════════════════════╣" "$CYAN"
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print_color "║ 端口: $SERVER_PORT | 客户端数: $(get_client_count) | 状态: $(server_status) ║" "$GREEN"
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print_color "╚══════════════════════════════════════════════════════════════╝" "$CYAN"
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echo
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}
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# 检查root权限
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check_root() {
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if [[ $EUID -ne 0 ]]; then
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print_color "错误: 此脚本需要root权限运行" "$RED"
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exit 1
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# 检查依赖
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check_dependencies() {
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local deps=("nc" "awk" "grep" "sed")
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local missing=()
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for dep in "${deps[@]}"; do
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if ! command -v "$dep" &> /dev/null; then
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missing+=("$dep")
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fi
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done
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if [[ ${#missing[@]} -gt 0 ]]; then
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print_color "缺少依赖: ${missing[*]}" "$RED"
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print_color "正在安装..." "$YELLOW"
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if command -v apt-get &> /dev/null; then
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apt-get update && apt-get install -y netcat-traditional awk grep sed
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elif command -v yum &> /dev/null; then
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yum install -y nc awk grep sed
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elif command -v dnf &> /dev/null; then
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dnf install -y nc awk grep sed
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elif command -v apk &> /dev/null; then
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apk add netcat-openbsd awk grep sed
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fi
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fi
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}
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# 安装依赖
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install_dependencies() {
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local distro=$(grep -oP '(?<=^ID=).+' /etc/os-release | tr -d '"')
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print_color "检测到系统: $distro" "$BLUE"
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print_color "安装必要依赖..." "$YELLOW"
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case $distro in
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debian|ubuntu)
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apt-get update
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apt-get install -y netcat-traditional net-tools iproute2
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;;
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centos|rhel|fedora)
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if command -v dnf &> /dev/null; then
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dnf install -y nc net-tools iproute2
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else
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yum install -y nc net-tools iproute2
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fi
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;;
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alpine)
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apk add netcat-openbsd net-tools iproute2
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;;
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*)
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log "未知发行版，尝试安装netcat"
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if command -v apt-get &> /dev/null; then
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apt-get update && apt-get install -y netcat-traditional
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elif command -v yum &> /dev/null; then
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yum install -y nc
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elif command -v apk &> /dev/null; then
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apk add netcat-openbsd
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fi
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;;
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esac
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# 检查netcat是否安装成功
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if ! check_command nc && ! check_command netcat; then
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print_color "错误: 无法安装netcat，请手动安装" "$RED"
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exit 1
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fi
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print_color "依赖安装完成!" "$GREEN"
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}
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# 创建管理脚本
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create_management_scripts() {
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# 批量更新脚本
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cat > "$SCRIPT_DIR/batch_update.sh" << 'EOF'
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#!/bin/bash
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echo "开始批量更新所有客户端..."
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for client in $(grep -oP '^[^|]+' /var/lib/controller_clients.txt); do
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echo "更新客户端: $client"
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echo "COMMAND:apt-get update && apt-get upgrade -y" | nc -w 3 $(get_client_ip $client) 5556
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done
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echo "批量更新完成"
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EOF
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# 获取netcat命令
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get_nc_command() {
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if check_command nc; then
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echo "nc"
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elif check_command netcat; then
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echo "netcat"
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else
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echo ""
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# 系统信息收集脚本
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cat > "$SCRIPT_DIR/collect_system_info.sh" << 'EOF'
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#!/bin/bash
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echo "收集所有客户端系统信息..."
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while IFS='|' read -r serial ip hostname system last_seen; do
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if [[ -n "$serial" ]]; then
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echo "=== $hostname ($serial) ==="
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echo "COMMAND:uname -a; free -h; df -h" | nc -w 3 "$ip" 5556
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echo "------------------------"
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fi
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}
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done < /var/lib/controller_clients.txt
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EOF
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# 初始化环境
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initialize() {
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mkdir -p "$(dirname "$LOG_FILE")"
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mkdir -p "$(dirname "$CLIENTS_FILE")"
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mkdir -p "$SCRIPT_DIR"
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# 创建示例脚本
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create_sample_scripts
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touch "$LOG_FILE"
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touch "$CLIENTS_FILE"
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print_color "初始化完成!" "$GREEN"
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# 网络诊断脚本
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cat > "$SCRIPT_DIR/network_diagnosis.sh" << 'EOF'
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#!/bin/bash
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echo "网络诊断..."
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while IFS='|' read -r serial ip hostname system last_seen; do
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if [[ -n "$serial" ]]; then
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echo "检查 $hostname 网络..."
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echo "COMMAND:ip addr show; ping -c 2 8.8.8.8" | nc -w 3 "$ip" 5556
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fi
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done < /var/lib/controller_clients.txt
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EOF
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chmod +x "$SCRIPT_DIR"/*.sh
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}
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create_sample_scripts() {
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# 关机脚本
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# 基础管理脚本
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cat > "$SCRIPT_DIR/shutdown.sh" << 'EOF'
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#!/bin/bash
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echo "执行关机操作..."
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shutdown -h now
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EOF
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# 重启脚本
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cat > "$SCRIPT_DIR/reboot.sh" << 'EOF'
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#!/bin/bash
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echo "执行重启操作..."
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reboot
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EOF
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# 服务重启脚本
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cat > "$SCRIPT_DIR/restart_services.sh" << 'EOF'
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#!/bin/bash
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echo "重启网络服务..."
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echo "重启系统服务..."
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systemctl restart networking 2>/dev/null || systemctl restart network 2>/dev/null
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echo "重启SSH服务..."
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systemctl restart ssh 2>/dev/null || systemctl restart sshd 2>/dev/null
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EOF
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# 系统信息脚本
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cat > "$SCRIPT_DIR/system_info.sh" << 'EOF'
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# 监控脚本
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cat > "$SCRIPT_DIR/monitor_system.sh" << 'EOF'
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#!/bin/bash
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echo "=== 系统信息 ==="
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echo "=== 系统监控 ==="
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echo "主机名: $(hostname)"
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echo "系统: $(grep PRETTY_NAME /etc/os-release | cut -d= -f2 | tr -d '\"')"
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echo "内核: $(uname -r)"
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echo "架构: $(uname -m)"
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echo "上线时间: $(uptime -p)"
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echo "上线时间: $(uptime)"
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echo "内存使用:"
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free -h
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echo "磁盘使用:"
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df -h
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echo "CPU使用:"
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top -bn1 | head -10
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EOF
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# 更新系统脚本
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cat > "$SCRIPT_DIR/update_system.sh" << 'EOF'
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# 安全脚本
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cat > "$SCRIPT_DIR/security_check.sh" << 'EOF'
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#!/bin/bash
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echo "开始系统更新..."
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if command -v apt-get &> /dev/null; then
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apt-get update && apt-get upgrade -y
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elif command -v yum &> /dev/null; then
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yum update -y
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elif command -v dnf &> /dev/null; then
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dnf update -y
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elif command -v apk &> /dev/null; then
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apk update && apk upgrade
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fi
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echo "系统更新完成!"
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echo "=== 安全检查 ==="
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echo "登录用户:"
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who
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echo "失败登录:"
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lastb | head -10
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echo "SSH连接:"
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netstat -tlnp | grep ssh
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EOF
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chmod +x "$SCRIPT_DIR"/*.sh
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}
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# 服务器状态
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server_status() {
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if is_server_running; then
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echo -e "${GREEN}运行中${NC}"
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else
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echo -e "${RED}未运行${NC}"
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fi
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}
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is_server_running() {
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if [[ -f "$PID_FILE" ]]; then
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local pid=$(cat "$PID_FILE")
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if kill -0 "$pid" 2>/dev/null; then
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return 0
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else
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rm -f "$PID_FILE"
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fi
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fi
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return 1
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}
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# 获取客户端数量
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get_client_count() {
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if [[ -f "$CLIENTS_FILE" ]]; then
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grep -c . "$CLIENTS_FILE" 2>/dev/null || echo "0"
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else
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echo "0"
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fi
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}
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# 获取客户端IP
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get_client_ip() {
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local serial=$1
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grep "^$serial|" "$CLIENTS_FILE" | cut -d'|' -f2
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}
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# 清理过期客户端
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cleanup_expired_clients() {
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local current_time=$(date +%s)
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local temp_file=$(mktemp)
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while IFS='|' read -r serial ip hostname system last_seen; do
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if [[ -n "$last_seen" ]]; then
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local client_time=$(date -d "$last_seen" +%s 2>/dev/null || echo "0")
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local time_diff=$((current_time - client_time))
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if [[ $time_diff -lt $HEARTBEAT_TIMEOUT ]]; then
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echo "$serial|$ip|$hostname|$system|$last_seen" >> "$temp_file"
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else
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log "清理过期客户端: $serial ($hostname)"
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fi
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fi
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done < "$CLIENTS_FILE"
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mv "$temp_file" "$CLIENTS_FILE" 2>/dev/null
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}
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# 备份数据
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backup_data() {
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local backup_file="$BACKUP_DIR/backup_$(date +%Y%m%d_%H%M%S).tar.gz"
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tar -czf "$backup_file" "$CLIENTS_FILE" "$LOG_FILE" "$SCRIPT_DIR" 2>/dev/null
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log "数据已备份到: $backup_file"
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}
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# 显示客户端列表
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show_clients() {
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if [[ ! -s "$CLIENTS_FILE" ]]; then
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print_color "没有已连接的客户端" "$YELLOW"
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cleanup_expired_clients
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local count=$(get_client_count)
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print_color "已连接客户端: $count" "$BLUE"
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if [[ $count -eq 0 ]]; then
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print_color "没有客户端连接" "$YELLOW"
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return
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fi
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print_color "已连接的客户端列表:" "$BLUE"
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print_color "序列号 | IP地址 | 主机名 | 最后在线" "$BLUE"
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print_color "----------------------------------------------------" "$BLUE"
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print_color "┌────────────┬───────────────┬──────────────────┬─────────────────┬─────────────────────┐" "$CYAN"
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print_color "│ 序列号 │ IP地址 │ 主机名 │ 系统 │ 最后在线 │" "$CYAN"
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||||
print_color "├────────────┼───────────────┼──────────────────┼─────────────────┼─────────────────────┤" "$CYAN"
|
||||
|
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while IFS='|' read -r serial ip hostname system last_seen; do
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printf "%-10s| %-13s| %-15s| %s\n" "$serial" "$ip" "$hostname" "$last_seen"
|
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if [[ -n "$serial" ]]; then
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printf "│ ${GREEN}%-10s${NC} │ ${YELLOW}%-13s${NC} │ ${BLUE}%-16s${NC} │ ${PURPLE}%-15s${NC} │ ${GREEN}%-19s${NC} │\n" \
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"$serial" "$ip" "$hostname" "$system" "$last_seen"
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||||
fi
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done < "$CLIENTS_FILE"
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||||
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||||
print_color "└────────────┴───────────────┴──────────────────┴─────────────────┴─────────────────────┘" "$CYAN"
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||||
}
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||||
# 向客户端发送命令
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send_command() {
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local serial=$1
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local command=$2
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shift
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local command="$*"
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||||
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if [[ -z "$serial" || -z "$command" ]]; then
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print_color "用法: send <序列号> <命令>" "$RED"
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||||
@@ -199,64 +308,63 @@ send_command() {
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||||
|
||||
IFS='|' read -r serial ip hostname system last_seen <<< "$client_info"
|
||||
|
||||
print_color "向客户端 $serial ($hostname) 发送命令: $command" "$GREEN"
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||||
print_color "向客户端 $serial 发送命令..." "$GREEN"
|
||||
print_color "客户端: $hostname ($ip)" "$BLUE"
|
||||
print_color "命令: $command" "$YELLOW"
|
||||
|
||||
# 发送命令到客户端
|
||||
local nc_cmd=$(get_nc_command)
|
||||
if [[ -z "$nc_cmd" ]]; then
|
||||
print_color "错误: netcat 未安装" "$RED"
|
||||
return
|
||||
fi
|
||||
|
||||
echo "COMMAND:$command" | timeout 5 $nc_cmd "$ip" 5556
|
||||
echo "COMMAND:$command" | nc -w 5 "$ip" 5556
|
||||
|
||||
if [[ $? -eq 0 ]]; then
|
||||
log "命令发送成功: $serial -> $command"
|
||||
print_color "命令发送成功!" "$GREEN"
|
||||
else
|
||||
log "命令发送失败: $serial -> $command"
|
||||
print_color "命令发送失败!" "$RED"
|
||||
fi
|
||||
}
|
||||
|
||||
# 广播命令到所有客户端
|
||||
broadcast_command() {
|
||||
local command=$1
|
||||
local command="$*"
|
||||
|
||||
if [[ -z "$command" ]]; then
|
||||
print_color "用法: broadcast <命令>" "$RED"
|
||||
return
|
||||
fi
|
||||
|
||||
print_color "向所有客户端广播命令: $command" "$YELLOW"
|
||||
|
||||
local nc_cmd=$(get_nc_command)
|
||||
if [[ -z "$nc_cmd" ]]; then
|
||||
print_color "错误: netcat 未安装" "$RED"
|
||||
return
|
||||
fi
|
||||
local count=0
|
||||
print_color "向所有客户端广播命令..." "$YELLOW"
|
||||
print_color "命令: $command" "$PURPLE"
|
||||
|
||||
while IFS='|' read -r serial ip hostname system last_seen; do
|
||||
if [[ -n "$serial" && -n "$ip" ]]; then
|
||||
echo "向 $serial ($hostname) 发送命令..."
|
||||
echo "COMMAND:$command" | timeout 3 $nc_cmd "$ip" 5556
|
||||
if [[ -n "$serial" ]]; then
|
||||
echo "向 $serial 发送命令..."
|
||||
echo "COMMAND:$command" | nc -w 3 "$ip" 5556 &
|
||||
count=$((count + 1))
|
||||
fi
|
||||
done < "$CLIENTS_FILE"
|
||||
|
||||
wait
|
||||
log "广播命令完成: $command -> $count 个客户端"
|
||||
print_color "广播完成! 共发送给 $count 个客户端" "$GREEN"
|
||||
}
|
||||
|
||||
# 执行本地脚本
|
||||
# 执行脚本
|
||||
execute_script() {
|
||||
local serial=$1
|
||||
local script_name=$2
|
||||
|
||||
if [[ -z "$serial" || -z "$script_name" ]]; then
|
||||
print_color "用法: script <序列号> <脚本名>" "$RED"
|
||||
print_color "可用脚本:" "$BLUE"
|
||||
ls "$SCRIPT_DIR"/*.sh | xargs -n 1 basename
|
||||
show_available_scripts
|
||||
return
|
||||
fi
|
||||
|
||||
local script_path="$SCRIPT_DIR/$script_name"
|
||||
if [[ ! -f "$script_path" ]]; then
|
||||
print_color "错误: 脚本 $script_name 不存在" "$RED"
|
||||
show_available_scripts
|
||||
return
|
||||
fi
|
||||
|
||||
@@ -268,50 +376,135 @@ execute_script() {
|
||||
|
||||
IFS='|' read -r serial ip hostname system last_seen <<< "$client_info"
|
||||
|
||||
print_color "向客户端 $serial 发送脚本: $script_name" "$GREEN"
|
||||
print_color "向客户端 $serial 发送脚本..." "$GREEN"
|
||||
print_color "客户端: $hostname ($ip)" "$BLUE"
|
||||
print_color "脚本: $script_name" "$YELLOW"
|
||||
|
||||
local nc_cmd=$(get_nc_command)
|
||||
if [[ -z "$nc_cmd" ]]; then
|
||||
print_color "错误: netcat 未安装" "$RED"
|
||||
# 发送脚本执行命令
|
||||
echo "SCRIPT:$script_name" | nc -w 5 "$ip" 5556
|
||||
|
||||
if [[ $? -eq 0 ]]; then
|
||||
log "脚本发送成功: $serial -> $script_name"
|
||||
print_color "脚本发送成功!" "$GREEN"
|
||||
else
|
||||
log "脚本发送失败: $serial -> $script_name"
|
||||
print_color "脚本发送失败!" "$RED"
|
||||
fi
|
||||
}
|
||||
|
||||
# 显示可用脚本
|
||||
show_available_scripts() {
|
||||
print_color "可用脚本:" "$BLUE"
|
||||
echo
|
||||
print_color "系统管理:" "$CYAN"
|
||||
ls "$SCRIPT_DIR"/*.sh 2>/dev/null | xargs -n 1 basename | while read script; do
|
||||
print_color " 📜 $script" "$GREEN"
|
||||
done || print_color " 无可用脚本" "$YELLOW"
|
||||
}
|
||||
|
||||
# 批量执行脚本
|
||||
batch_execute_script() {
|
||||
local script_name=$1
|
||||
|
||||
if [[ -z "$script_name" ]]; then
|
||||
print_color "用法: batch <脚本名>" "$RED"
|
||||
show_available_scripts
|
||||
return
|
||||
fi
|
||||
|
||||
# 发送脚本执行命令
|
||||
echo "SCRIPT:$script_name" | timeout 5 $nc_cmd "$ip" 5556
|
||||
local script_path="$SCRIPT_DIR/$script_name"
|
||||
if [[ ! -f "$script_path" ]]; then
|
||||
print_color "错误: 脚本 $script_name 不存在" "$RED"
|
||||
return
|
||||
fi
|
||||
|
||||
local count=0
|
||||
print_color "批量执行脚本: $script_name" "$YELLOW"
|
||||
|
||||
while IFS='|' read -r serial ip hostname system last_seen; do
|
||||
if [[ -n "$serial" ]]; then
|
||||
echo "向 $serial 发送脚本..."
|
||||
echo "SCRIPT:$script_name" | nc -w 3 "$ip" 5556 &
|
||||
count=$((count + 1))
|
||||
fi
|
||||
done < "$CLIENTS_FILE"
|
||||
|
||||
wait
|
||||
log "批量执行完成: $script_name -> $count 个客户端"
|
||||
print_color "批量执行完成! 共发送给 $count 个客户端" "$GREEN"
|
||||
}
|
||||
|
||||
# 查看客户端详情
|
||||
show_client_detail() {
|
||||
local serial=$1
|
||||
|
||||
if [[ -z "$serial" ]]; then
|
||||
print_color "用法: detail <序列号>" "$RED"
|
||||
return
|
||||
fi
|
||||
|
||||
local client_info=$(grep "^$serial|" "$CLIENTS_FILE")
|
||||
if [[ -z "$client_info" ]]; then
|
||||
print_color "错误: 未找到序列号 $serial 的客户端" "$RED"
|
||||
return
|
||||
fi
|
||||
|
||||
IFS='|' read -r serial ip hostname system last_seen <<< "$client_info"
|
||||
|
||||
print_color "=== 客户端详情 ===" "$BLUE"
|
||||
print_color "序列号: $serial" "$GREEN"
|
||||
print_color "IP地址: $ip" "$YELLOW"
|
||||
print_color "主机名: $hostname" "$CYAN"
|
||||
print_color "系统信息: $system" "$PURPLE"
|
||||
print_color "最后在线: $last_seen" "$GREEN"
|
||||
|
||||
# 测试连接
|
||||
print_color "连接测试..." "$BLUE"
|
||||
if ping -c 1 -W 1 "$ip" &> /dev/null; then
|
||||
print_color "网络连接: 正常" "$GREEN"
|
||||
else
|
||||
print_color "网络连接: 失败" "$RED"
|
||||
fi
|
||||
}
|
||||
|
||||
# 启动服务器
|
||||
start_server() {
|
||||
local nc_cmd=$(get_nc_command)
|
||||
if [[ -z "$nc_cmd" ]]; then
|
||||
print_color "错误: netcat 未安装，无法启动服务器" "$RED"
|
||||
return 1
|
||||
if is_server_running; then
|
||||
print_color "服务器已经在运行 (PID: $(cat "$PID_FILE"))" "$YELLOW"
|
||||
return
|
||||
fi
|
||||
|
||||
print_color "启动控制器服务器在端口 $SERVER_PORT..." "$GREEN"
|
||||
print_color "使用 netcat 命令: $nc_cmd" "$BLUE"
|
||||
print_color "服务器日志: $LOG_FILE" "$BLUE"
|
||||
print_color "客户端列表: $CLIENTS_FILE" "$BLUE"
|
||||
print_color "按 Ctrl+C 停止服务器" "$YELLOW"
|
||||
print_color "启动服务器在端口 $SERVER_PORT ..." "$GREEN"
|
||||
|
||||
# 保存PID
|
||||
echo $$ > "$PID_FILE"
|
||||
|
||||
# 设置信号处理
|
||||
trap 'cleanup' INT TERM EXIT
|
||||
|
||||
log "服务器启动成功，PID: $$"
|
||||
|
||||
while true; do
|
||||
log "等待客户端连接..."
|
||||
$nc_cmd -l -p $SERVER_PORT -c '
|
||||
nc -l -p $SERVER_PORT -c '
|
||||
client_ip=$(echo $SSH_CLIENT | awk "{print \$1}")
|
||||
if [[ -z "$client_ip" ]]; then
|
||||
client_ip="unknown"
|
||||
fi
|
||||
|
||||
read -r data
|
||||
timestamp=$(date "+%Y-%m-%d %H:%M:%S")
|
||||
|
||||
if echo "$data" | grep -q "HEARTBEAT|"; then
|
||||
IFS="|" read -r heartbeat serial hostname system <<< "$data"
|
||||
# 更新或添加客户端信息
|
||||
|
||||
# 更新客户端信息
|
||||
grep -v "^$serial|" /var/lib/controller_clients.txt > /tmp/clients.tmp 2>/dev/null
|
||||
echo "$serial|$client_ip|$hostname|$system|$timestamp" >> /tmp/clients.tmp
|
||||
mv /tmp/clients.tmp /var/lib/controller_clients.txt
|
||||
|
||||
echo "ACK:OK"
|
||||
echo "客户端 $serial 已连接 - $hostname"
|
||||
echo "客户端 $serial 已连接 - $hostname ($client_ip)"
|
||||
else
|
||||
echo "ACK:UNKNOWN_COMMAND"
|
||||
fi
|
||||
@@ -320,89 +513,147 @@ start_server() {
|
||||
done
|
||||
}
|
||||
|
||||
# 显示帮助
|
||||
show_help() {
|
||||
print_color "服务器控制器命令:" "$BLUE"
|
||||
echo "list - 显示客户端列表"
|
||||
echo "send - 向指定客户端发送命令"
|
||||
echo "broadcast - 向所有客户端广播命令"
|
||||
echo "script - 执行预定义脚本"
|
||||
echo "scripts - 显示可用脚本"
|
||||
echo "start - 启动服务器"
|
||||
echo "stop - 停止服务器"
|
||||
echo "status - 显示服务器状态"
|
||||
echo "help - 显示此帮助"
|
||||
cleanup() {
|
||||
log "服务器停止"
|
||||
rm -f "$PID_FILE"
|
||||
exit 0
|
||||
}
|
||||
|
||||
# 停止服务器
|
||||
stop_server() {
|
||||
pkill -f "nc -l -p $SERVER_PORT"
|
||||
print_color "服务器已停止" "$GREEN"
|
||||
if is_server_running; then
|
||||
local pid=$(cat "$PID_FILE")
|
||||
print_color "停止服务器 (PID: $pid)..." "$GREEN"
|
||||
kill "$pid"
|
||||
sleep 2
|
||||
if is_server_running; then
|
||||
kill -9 "$pid"
|
||||
fi
|
||||
print_color "服务器已停止" "$GREEN"
|
||||
else
|
||||
print_color "服务器未在运行" "$YELLOW"
|
||||
fi
|
||||
}
|
||||
|
||||
# 显示服务器状态
|
||||
show_status() {
|
||||
if pgrep -f "nc -l -p $SERVER_PORT" >/dev/null; then
|
||||
print_color "服务器运行中" "$GREEN"
|
||||
print_color "监听端口: $SERVER_PORT" "$BLUE"
|
||||
# 查看服务器日志
|
||||
show_log() {
|
||||
if [[ -f "$LOG_FILE" ]]; then
|
||||
tail -20 "$LOG_FILE"
|
||||
else
|
||||
print_color "服务器未运行" "$RED"
|
||||
print_color "日志文件不存在" "$RED"
|
||||
fi
|
||||
}
|
||||
|
||||
# 显示统计信息
|
||||
show_stats() {
|
||||
local total_clients=$(get_client_count)
|
||||
local active_clients=0
|
||||
local current_time=$(date +%s)
|
||||
|
||||
if [[ -f "$CLIENTS_FILE" ]]; then
|
||||
client_count=$(grep -c . "$CLIENTS_FILE" 2>/dev/null || echo "0")
|
||||
print_color "已连接客户端: $client_count" "$BLUE"
|
||||
fi
|
||||
while IFS='|' read -r serial ip hostname system last_seen; do
|
||||
if [[ -n "$last_seen" ]]; then
|
||||
local client_time=$(date -d "$last_seen" +%s 2>/dev/null || echo "0")
|
||||
local time_diff=$((current_time - client_time))
|
||||
if [[ $time_diff -lt 600 ]]; then # 10分钟内活跃
|
||||
active_clients=$((active_clients + 1))
|
||||
fi
|
||||
fi
|
||||
done < "$CLIENTS_FILE"
|
||||
|
||||
print_color "=== 服务器统计 ===" "$BLUE"
|
||||
print_color "总客户端数: $total_clients" "$GREEN"
|
||||
print_color "活跃客户端: $active_clients" "$CYAN"
|
||||
print_color "服务器运行: $(is_server_running && echo '是' || echo '否')" "$YELLOW"
|
||||
print_color "启动时间: $(ps -p $(cat "$PID_FILE" 2>/dev/null) -o lstart= 2>/dev/null || echo '未知')" "$PURPLE"
|
||||
}
|
||||
|
||||
# 显示帮助
|
||||
show_help() {
|
||||
print_color "可用命令:" "$BLUE"
|
||||
echo
|
||||
print_color "服务器管理:" "$CYAN"
|
||||
echo " start - 启动服务器"
|
||||
echo " stop - 停止服务器"
|
||||
echo " restart - 重启服务器"
|
||||
echo " status - 服务器状态"
|
||||
echo " log - 查看日志"
|
||||
echo " stats - 统计信息"
|
||||
echo " backup - 备份数据"
|
||||
|
||||
print_color "客户端管理:" "$CYAN"
|
||||
echo " list - 显示客户端列表"
|
||||
echo " detail - 查看客户端详情"
|
||||
echo " send - 发送命令到客户端"
|
||||
echo " broadcast - 广播命令到所有客户端"
|
||||
echo " script - 执行脚本到客户端"
|
||||
echo " batch - 批量执行脚本"
|
||||
|
||||
print_color "脚本管理:" "$CYAN"
|
||||
echo " scripts - 显示可用脚本"
|
||||
|
||||
print_color "系统管理:" "$CYAN"
|
||||
echo " help - 显示帮助"
|
||||
echo " exit - 退出"
|
||||
}
|
||||
|
||||
# 主菜单
|
||||
main_menu() {
|
||||
while true; do
|
||||
print_color "=== 跨平台服务器控制器 ===" "$BLUE"
|
||||
echo "1. 启动服务器"
|
||||
echo "2. 显示客户端列表"
|
||||
echo "3. 发送命令到客户端"
|
||||
echo "4. 广播命令到所有客户端"
|
||||
echo "5. 执行脚本"
|
||||
echo "6. 显示可用脚本"
|
||||
echo "7. 服务器状态"
|
||||
echo "8. 停止服务器"
|
||||
echo "9. 退出"
|
||||
print_banner
|
||||
|
||||
read -p "请选择操作 [1-9]: " choice
|
||||
echo
|
||||
print_color "请选择操作:" "$BLUE"
|
||||
echo
|
||||
print_color "1. 启动服务器" "$GREEN"
|
||||
print_color "2. 停止服务器" "$RED"
|
||||
print_color "3. 客户端列表" "$CYAN"
|
||||
print_color "4. 发送命令" "$YELLOW"
|
||||
print_color "5. 广播命令" "$PURPLE"
|
||||
print_color "6. 执行脚本" "$BLUE"
|
||||
print_color "7. 批量执行" "$CYAN"
|
||||
print_color "8. 客户端详情" "$GREEN"
|
||||
print_color "9. 查看日志" "$YELLOW"
|
||||
print_color "10. 统计信息" "$PURPLE"
|
||||
print_color "11. 备份数据" "$BLUE"
|
||||
print_color "12. 显示脚本" "$CYAN"
|
||||
print_color "13. 帮助" "$GREEN"
|
||||
print_color "0. 退出" "$RED"
|
||||
echo
|
||||
|
||||
read -p "请输入选择 [0-13]: " choice
|
||||
|
||||
case $choice in
|
||||
1)
|
||||
start_server
|
||||
;;
|
||||
2)
|
||||
show_clients
|
||||
;;
|
||||
3)
|
||||
read -p "输入序列号: " serial
|
||||
read -p "输入命令: " command
|
||||
send_command "$serial" "$command"
|
||||
;;
|
||||
1) start_server ;;
|
||||
2) stop_server ;;
|
||||
3) show_clients ;;
|
||||
4)
|
||||
read -p "输入广播命令: " command
|
||||
broadcast_command "$command"
|
||||
read -p "输入序列号: " serial
|
||||
read -p "输入命令: " cmd
|
||||
send_command "$serial" "$cmd"
|
||||
;;
|
||||
5)
|
||||
read -p "输入广播命令: " cmd
|
||||
broadcast_command "$cmd"
|
||||
;;
|
||||
6)
|
||||
read -p "输入序列号: " serial
|
||||
read -p "输入脚本名: " script
|
||||
execute_script "$serial" "$script"
|
||||
;;
|
||||
6)
|
||||
print_color "可用脚本:" "$BLUE"
|
||||
ls "$SCRIPT_DIR"/*.sh 2>/dev/null | xargs -n 1 basename || echo "无可用脚本"
|
||||
;;
|
||||
7)
|
||||
show_status
|
||||
read -p "输入脚本名: " script
|
||||
batch_execute_script "$script"
|
||||
;;
|
||||
8)
|
||||
stop_server
|
||||
read -p "输入序列号: " serial
|
||||
show_client_detail "$serial"
|
||||
;;
|
||||
9)
|
||||
9) show_log ;;
|
||||
10) show_stats ;;
|
||||
11) backup_data ;;
|
||||
12) show_available_scripts ;;
|
||||
13) show_help ;;
|
||||
0)
|
||||
print_color "再见!" "$GREEN"
|
||||
exit 0
|
||||
;;
|
||||
@@ -413,28 +664,39 @@ main_menu() {
|
||||
|
||||
echo
|
||||
read -p "按回车键继续..."
|
||||
clear
|
||||
done
|
||||
}
|
||||
|
||||
# 脚本入口
|
||||
# 命令行参数处理
|
||||
case "${1:-}" in
|
||||
start)
|
||||
check_root
|
||||
install_dependencies
|
||||
initialize
|
||||
"start")
|
||||
check_dependencies
|
||||
init_config
|
||||
start_server
|
||||
;;
|
||||
stop)
|
||||
"stop")
|
||||
stop_server
|
||||
;;
|
||||
status)
|
||||
show_status
|
||||
"restart")
|
||||
stop_server
|
||||
sleep 2
|
||||
check_dependencies
|
||||
init_config
|
||||
start_server
|
||||
;;
|
||||
"status")
|
||||
if is_server_running; then
|
||||
print_color "服务器运行中 (PID: $(cat "$PID_FILE"))" "$GREEN"
|
||||
else
|
||||
print_color "服务器未运行" "$RED"
|
||||
fi
|
||||
;;
|
||||
"log")
|
||||
show_log
|
||||
;;
|
||||
*)
|
||||
check_root
|
||||
install_dependencies
|
||||
initialize
|
||||
check_dependencies
|
||||
init_config
|
||||
main_menu
|
||||
;;
|
||||
esac
|
||||
|
||||
Reference in New Issue
Block a user