75 lines
1.7 KiB
Bash
75 lines
1.7 KiB
Bash
#!/bin/bash
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# 设置变量
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KHDN_PROCESS="/usr/local/bin/khdn"
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MONITOR_SCRIPT="/usr/local/bin/monitor_khdn.sh"
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LOG_FILE="/var/log/khdn_monitor.log"
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# 停止正在运行的 KHDN 进程
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if pgrep -f "$KHDN_PROCESS" > /dev/null; then
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echo "Stopping existing KHDN process..."
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pkill -f "$KHDN_PROCESS"
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fi
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sleep 3
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# 下载 khd 程序
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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 [ "$EUID" -ne 0 ]; then
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echo "请以 root 权限运行此脚本"
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exit 1
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fi
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# 创建监控脚本
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cat > "$MONITOR_SCRIPT" << EOL
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#!/bin/bash
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KHDN_PROCESS="$KHDN_PROCESS"
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LOG_FILE="$LOG_FILE"
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log() {
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echo "\$(date): \$1" >> "\$LOG_FILE"
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}
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start_khdn() {
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if ! pgrep -f "\$KHDN_PROCESS" > /dev/null; then
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log "Starting KHDN process"
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\$KHDN_PROCESS &
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fi
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}
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while true; do
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start_khdn
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sleep 60
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done
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EOL
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# 设置监控脚本的执行权限
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chmod +x "$MONITOR_SCRIPT"
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chmod +x $KHDN_PROCESS
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# 创建日志文件并设置权限
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touch "$LOG_FILE"
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chmod 644 "$LOG_FILE"
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# 添加 crontab 条目
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# (crontab -l 2>/dev/null; echo "@reboot $MONITOR_SCRIPT &") | crontab -
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# (crontab -l 2>/dev/null; echo "*/5 * * * * $MONITOR_SCRIPT &") | crontab -
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# 删除已有的监控脚本条目
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# 删除已有的监控脚本条目
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crontab -l | grep -v -F "$MONITOR_SCRIPT" | crontab -
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# 添加 crontab 条目（一次性添加两个条目）
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(crontab -l 2>/dev/null; echo "@reboot $MONITOR_SCRIPT &"; echo "*/5 * * * * $MONITOR_SCRIPT &") | crontab -
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echo "监控脚本已创建：$MONITOR_SCRIPT"
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echo "日志文件位置：$LOG_FILE"
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echo "Crontab 条目已添加"
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echo "请确保 $KHDN_PROCESS 存在并具有执行权限"
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echo "设置完成！" |