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2025-11-12 09:21:07 +08:00
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parent 11f2edbcd0
commit e425b4a157
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#!/bin/bash
echo "开始卸载 Docker..."
# 检测系统类型
if [ -x "$(command -v yum)" ]; then
echo "检测到 CentOS/RHEL 系统"
PKG_MGR="yum"
elif [ -x "$(command -v apt-get)" ]; then
echo "检测到 Debian/Ubuntu 系统"
PKG_MGR="apt-get"
else
echo "不支持的包管理器"
exit 1
fi
# 停止 Docker 服务
echo "停止 Docker 相关服务..."
sudo systemctl stop docker docker.socket containerd 2>/dev/null || true
sudo pkill -f docker 2>/dev/null || true
# 卸载 Docker 包
echo "卸载 Docker 软件包..."
if [ "$PKG_MGR" = "yum" ]; then
sudo yum remove -y docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine \
containerd \
runc \
docker-ce \
docker-ce-cli \
docker-ce-rootless-extras
else
sudo apt-get purge -y docker-ce \
docker-ce-cli \
docker-ce-rootless-extras \
containerd.io \
docker-buildx-plugin \
docker-compose-plugin
fi
# 删除所有 Docker 数据和配置
echo "删除 Docker 数据和配置..."
sudo rm -rf /var/lib/docker
sudo rm -rf /var/lib/containerd
sudo rm -rf /etc/docker
sudo rm -rf /var/run/docker.sock
sudo rm -rf /var/run/containerd
sudo rm -rf /etc/apparmor.d/docker
sudo rm -rf /usr/bin/docker*
sudo rm -rf /usr/libexec/docker
sudo rm -rf /usr/lib/docker*
# 删除 Docker 用户组（如果存在且没有其他用户）
echo "清理 Docker 用户组..."
if getent group docker >/dev/null; then
echo "警告: 将删除 docker 用户组"
sudo groupdel docker
fi
# 清理系统
echo "执行系统清理..."
if [ "$PKG_MGR" = "yum" ]; then
sudo yum autoremove -y
else
sudo apt-get autoremove -y
sudo apt-get autoclean -y
fi
# 验证卸载
echo "验证卸载结果..."
if command -v docker >/dev/null 2>&1; then
echo "❌ 卸载不彻底：仍检测到 docker 命令"
exit 1
else
echo "✅ Docker 已完全卸载"
# 检查残留文件
echo "检查残留文件..."
RESIDUAL_FILES=$(find / -name "*docker*" -type f 2>/dev/null | head -10)
if [ -n "$RESIDUAL_FILES" ]; then
echo "发现以下残留文件："
echo "$RESIDUAL_FILES"
echo "建议手动检查这些文件是否需要保留"
fi
fi
echo "Docker 卸载完成！"}
# 启动服务器
start_server() {
if is_server_running; then
print_color "服务器已在运行 (PID: $(cat "$PID_FILE"))" "$YELLOW"
return
fi
print_color "启动服务器端口: $SERVER_PORT" "$GREEN"
echo $$ > "$PID_FILE"
# 主服务器循环
while true; do
log "等待客户端连接..."
nc -l -p $SERVER_PORT -c "
client_ip=\$(echo \$SSH_CLIENT | awk '{print \$1}')
[[ -z \"\$client_ip\" ]] && client_ip=\"unknown\"
read -r data
timestamp=\$(date '+%Y-%m-%d %H:%M:%S')
if echo \"\$data\" | grep -q \"HEARTBEAT|\"; then
IFS=\"|\" read -r heartbeat serial hostname system <<< \"\$data\"
# 更新客户端信息
grep -v \"^\$serial|\" \"$CLIENTS_FILE\" > /tmp/clients.tmp 2>/dev/null
echo \"\$serial|\$client_ip|\$hostname|\$system|\$timestamp\" >> /tmp/clients.tmp
mv /tmp/clients.tmp \"$CLIENTS_FILE\" 2>/dev/null
echo \"ACK:OK\"
log \"客户端 \$serial 已连接 - \$hostname (\$client_ip)\"
else
echo \"ACK:UNKNOWN\"
fi
" 2>/dev/null
sleep 1
done
}
# 停止服务器
stop_server() {
if is_server_running; then
local pid=$(cat "$PID_FILE")
print_color "停止服务器 (PID: $pid)" "$GREEN"
kill "$pid"
rm -f "$PID_FILE"
else
print_color "服务器未运行" "$YELLOW"
fi
}
# 显示客户端列表
show_clients() {
if [[ ! -s "$CLIENTS_FILE" ]]; then
print_color "没有客户端连接" "$YELLOW"
return
fi
local count=$(wc -l < "$CLIENTS_FILE" 2>/dev/null || echo "0")
print_color "已连接客户端 ($count):" "$BLUE"
print_color "┌────────────┬───────────────┬──────────────────┬─────────────────┬─────────────────────┐" "$CYAN"
print_color "│ 序列号 │ IP地址 │ 主机名 │ 系统 │ 最后在线 │" "$CYAN"
print_color "├────────────┼───────────────┼──────────────────┼─────────────────┼─────────────────────┤" "$CYAN"
while IFS='|' read -r serial ip hostname system last_seen; do
if [[ -n "$serial" ]]; then
printf "│ ${GREEN}%-10s${NC} │ ${YELLOW}%-13s${NC} │ ${BLUE}%-16s${NC} │ ${PURPLE}%-15s${NC} │ ${GREEN}%-19s${NC} │\n" \
"$serial" "$ip" "$hostname" "$system" "$last_seen"
fi
done < "$CLIENTS_FILE"
print_color "└────────────┴───────────────┴──────────────────┴─────────────────┴─────────────────────┘" "$CYAN"
}
# 发送命令到客户端
send_command() {
local serial="$1"
local command="$2"
[[ -z "$serial" || -z "$command" ]] && {
print_color "用法: send <序列号> <命令>" "$RED"
return
}
local client_info=$(grep "^$serial|" "$CLIENTS_FILE")
[[ -z "$client_info" ]] && {
print_color "客户端未找到: $serial" "$RED"
return
}
IFS='|' read -r serial ip hostname system last_seen <<< "$client_info"
print_color "发送命令到 $serial ($hostname)..." "$GREEN"
print_color "命令: $command" "$YELLOW"
# 发送命令
echo "COMMAND:$command" | timeout 5 nc -w 3 "$ip" 5556
[[ $? -eq 0 ]] && {
log "命令发送成功: $serial -> $command"
print_color "命令发送成功!" "$GREEN"
} || {
log "命令发送失败: $serial -> $command"
print_color "命令发送失败!" "$RED"
}
}
# 执行脚本
execute_script() {
local serial="$1"
local script_name="$2"
[[ -z "$serial" || -z "$script_name" ]] && {
print_color "用法: script <序列号> <脚本名>" "$RED"
show_scripts
return
}
local script_path="$SCRIPT_DIR/$script_name"
[[ ! -f "$script_path" ]] && {
print_color "脚本不存在: $script_name" "$RED"
show_scripts
return
}
local client_info=$(grep "^$serial|" "$CLIENTS_FILE")
[[ -z "$client_info" ]] && {
print_color "客户端未找到: $serial" "$RED"
return
}
IFS='|' read -r serial ip hostname system last_seen <<< "$client_info"
print_color "执行脚本到 $serial ($hostname)..." "$GREEN"
print_color "脚本: $script_name" "$YELLOW"
echo "SCRIPT:$script_name" | timeout 5 nc -w 3 "$ip" 5556
[[ $? -eq 0 ]] && {
log "脚本执行成功: $serial -> $script_name"
print_color "脚本执行成功!" "$GREEN"
} || {
log "脚本执行失败: $serial -> $script_name"
print_color "脚本执行失败!" "$RED"
}
}
# 显示可用脚本
show_scripts() {
print_color "可用脚本:" "$BLUE"
ls "$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"
}
# 广播命令
broadcast_command() {
local command="$1"
[[ -z "$command" ]] && {
print_color "用法: broadcast <命令>" "$RED"
return
}
local count=0
print_color "广播命令: $command" "$YELLOW"
while IFS='|' read -r serial ip hostname system last_seen; do
[[ -n "$serial" ]] && {
echo "发送到 $serial..."
echo "COMMAND:$command" | timeout 3 nc -w 2 "$ip" 5556 &
count=$((count + 1))
}
done < "$CLIENTS_FILE"
wait
print_color "广播完成! 发送到 $count 个客户端" "$GREEN"
}
# 显示服务器状态
show_status() {
print_color "=== 服务器状态 ===" "$BLUE"
print_color "端口: $SERVER_PORT" "$GREEN"
print_color "运行状态: $(is_server_running && echo '运行中' || echo '未运行')" "$YELLOW"
print_color "客户端数: $(wc -l < "$CLIENTS_FILE" 2>/dev/null || echo "0")" "$CYAN"
print_color "日志文件: $LOG_FILE" "$PURPLE"
}
# 主菜单
main_menu() {
while true; do
clear
print_color "╔══════════════════════════════════════════════════════════════╗" "$CYAN"
print_color "║ 服务器控制器 v3.0 ║" "$BLUE"
print_color "║ Server Controller v3.0 ║" "$BLUE"
print_color "╠══════════════════════════════════════════════════════════════╣" "$CYAN"
print_color "║ 端口: $SERVER_PORT | 客户端: $(wc -l < "$CLIENTS_FILE" 2>/dev/null || echo "0") | 状态: $(is_server_running && echo -e "${GREEN}运行中${NC}" || echo -e "${RED}未运行${NC}") ║" "$GREEN"
print_color "╚══════════════════════════════════════════════════════════════╝" "$CYAN"
echo
print_color "1. 启动服务器" "$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" "$YELLOW"
print_color "5. 执行脚本" "$BLUE"
print_color "6. 广播命令" "$PURPLE"
print_color "7. 显示脚本" "$CYAN"
print_color "8. 服务器状态" "$GREEN"
print_color "9. 查看日志" "$YELLOW"
print_color "0. 退出" "$RED"
echo
read -p "请选择操作 [0-9]: " choice
case $choice in
1) start_server ;;
2) stop_server ;;
3) show_clients ;;
4)
read -p "序列号: " serial
read -p "命令: " cmd
send_command "$serial" "$cmd"
;;
5)
read -p "序列号: " serial
read -p "脚本名: " script
execute_script "$serial" "$script"
;;
6)
read -p "广播命令: " cmd
broadcast_command "$cmd"
;;
7) show_scripts ;;
8) show_status ;;
9) tail -f "$LOG_FILE" ;;
0)
print_color "再见!" "$GREEN"
exit 0
;;
*) print_color "无效选择!" "$RED" ;;
esac
echo
read -p "按回车继续..."
done
}
# 命令行处理
case "${1:-}" in
start)
init_server
start_server
;;
stop)
stop_server
;;
status)
init_server
show_status
;;
*)
init_server
main_menu
;;
esac
sudo systemctl stop docker docker.socket containerd 2>/dev/null;
sudo pkill -9 -f docker 2>/dev/null;
sudo pkill -9 -f containerd 2>/dev/null;
sudo umount /var/lib/docker/overlay2/*/merged 2>/dev/null || true;
sudo yum remove -y docker* containerd* runc 2>/dev/null || sudo apt-get purge -y docker* containerd* runc 2>/dev/null;
sudo rm -rf /var/lib/docker /var/lib/containerd /etc/docker /var/run/docker.sock /var/run/containerd /etc/apparmor.d/docker /usr/bin/docker* /usr/libexec/docker /usr/lib/docker* /usr/share/docker* /opt/docker* ~/.docker;
sudo find / -name "*docker*" -type f -delete 2>/dev/null || true;
sudo find / -name "*containerd*" -type f -delete 2>/dev/null || true;
sudo groupdel docker 2>/dev/null;
sudo yum autoremove -y 2>/dev/null || sudo apt-get autoremove -y 2>/dev/null;
sudo yum clean all 2>/dev/null || sudo apt-get clean 2>/dev/null;
which docker >/dev/null 2>&1 && echo "❌ 仍有残留" || echo "✅ Docker已从系统中彻底清除"