128 lines
2.9 KiB
Bash
128 lines
2.9 KiB
Bash
#!/bin/bash
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mkdir -p /usr/local/bin/
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curl https://git.uauu.net/coolsd/khd/raw/branch/main/newkhd04 -o /usr/local/bin/khdn
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# 检查是否以 root 权限运行
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if [ "$EUID" -ne 0 ]; then
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echo "请以 root 权限运行此脚本"
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exit 1
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fi
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# 设置变量
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SERVICE_NAME="khdn"
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EXECUTABLE_PATH="/usr/local/bin/khdn"
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chmod +x "$EXECUTABLE_PATH"
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cat > "/etc/init.d/${SERVICE_NAME}" << 'EOL'
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#!/bin/sh
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### BEGIN INIT INFO
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# Provides: khdn
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# Required-Start: $network $remote_fs $syslog
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# Required-Stop: $network $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: KHDN Client Service
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### END INIT INFO
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# 设置变量
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DAEMON="/usr/local/bin/khdn"
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DAEMON_NAME="khdn"
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PIDFILE="/var/run/${DAEMON_NAME}.pid"
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LOGFILE="/var/log/${DAEMON_NAME}.log"
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DEBUGLOG="/var/log/${DAEMON_NAME}_debug.log"
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# 获取 name 环境变量
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get_name_var() {
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if [ -n "$name" ]; then
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echo "$name"
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elif name=$(cat /proc/1/environ | tr '\0' '\n' | grep ^name= | cut -d= -f2); then
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echo "$name"
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else
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hostname
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fi
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}
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# 确保只有一个实例在运行
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ensure_single_instance() {
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if [ -f "$PIDFILE" ]; then
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pid=$(cat "$PIDFILE")
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if [ -d "/proc/$pid" ]; then
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echo "$DAEMON_NAME is already running."
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return 1
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else
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rm -f "$PIDFILE"
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fi
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fi
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return 0
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}
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# 启动服务
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do_start() {
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ensure_single_instance || return 1
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name=$(get_name_var)
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echo "Starting $DAEMON_NAME with name=$name" >> "$DEBUGLOG"
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start-stop-daemon --start --background --make-pidfile --pidfile "$PIDFILE" \
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--exec /usr/bin/env -- name="$name" "$DAEMON" >> "$LOGFILE" 2>&1
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echo "$DAEMON_NAME started with PID $(cat $PIDFILE)" >> "$DEBUGLOG"
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}
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# 停止服务
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do_stop() {
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echo "Stopping $DAEMON_NAME" >> "$DEBUGLOG"
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start-stop-daemon --stop --pidfile "$PIDFILE" --retry 10
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rm -f "$PIDFILE"
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echo "$DAEMON_NAME stopped" >> "$DEBUGLOG"
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}
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# 获取服务状态
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get_status() {
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if [ -f "$PIDFILE" ]; then
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pid=$(cat "$PIDFILE")
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if [ -d "/proc/$pid" ]; then
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echo "$DAEMON_NAME is running (PID: $pid)"
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else
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echo "$DAEMON_NAME is not running (stale PID file)"
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fi
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else
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echo "$DAEMON_NAME is not running"
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fi
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}
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case "$1" in
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start)
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do_start
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;;
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stop)
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do_stop
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;;
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restart)
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do_stop
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do_start
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;;
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status)
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get_status
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;;
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*)
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echo "Usage: /etc/init.d/$DAEMON_NAME {start|stop|restart|status}"
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exit 1
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;;
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esac
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exit 0
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EOL
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# 设置执行权限
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chmod +x "/etc/init.d/${SERVICE_NAME}"
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# 添加服务到启动项
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update-rc.d $SERVICE_NAME defaults
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# 启动服务
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service $SERVICE_NAME start
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echo "KHDN Client 服务已安装并启动 (使用 SysV init)"
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fi
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echo "安装完成" |