Termux aria2c 启动脚本，包含更新 tracker，启动 AriaNg

aria2.sh

#!/system/bin/sh
export LD_LIBRARY_PATH=/data/data/com.termux/files/usr/lib
export PATH=/data/data/com.termux/files/usr/bin:/data/data/com.termux/files/usr/bin/applets

CONF=/sdcard/ADM/.config/Aria2/aria2.conf
NG=/sdcard/ADM/.config/AriaNg-1.1.4

start_service() {
    if [[ "$(pidof 'aria2c')" == "" ]]; then
        aria2c --conf-path="$CONF" 
        echo -e "\e[0;31m Aria2 启动成功 ● \e[0m"
        echo -e "\e[0;31m 进程 ID: $(pidof 'aria2c') \e[0m"
    elif [[ "$(pidof 'aria2c')" != "" ]]; then
        echo -e "\e[0;31m Aria2 已运行 ● \e[0m"
        echo -e "\e[0;31m 进程 ID: $(pidof 'aria2c') \e[0m"
        exit
    else
        echo -e "\e[0;36m Aria2 启动失败 ○ \e[0m"
    fi
    
    if [[ "$(pidof 'httpd')" == "" ]]; then
        httpd -h /sdcard/ADM/.config/AriaNg-1.1.4 
        echo -e "\e[0;31m AriaNg 启动成功 ● \e[0m"
        echo -e "\e[0;31m 进程 ID: $(pidof 'httpd') \e[0m"
    elif [[ "$(pidof 'httpd')" != "" ]]; then
        echo -e "\e[0;31m AriaNg 已运行 ● \e[0m"
        echo -e "\e[0;31m 进程 ID: $(pidof 'httpd') \e[0m"
        exit
    else
        echo -e "\e[0;36m AriaNg 启动失败 ○ \e[0m"
    fi
    
    echo "自动打开浏览器。。"
    termux-open-url "http://localhost:8080"
}

stop_service() {
    if [[ "$(pidof 'aria2c')" != "" ]]; then
        kill -9 $(pidof 'aria2c')
        echo -e "\e[0;31m Aria2 已关闭 ○ \e[0m"
    else
        echo -e "\e[0;36m Aria2 未能关闭 ● \e[0m"
    fi
    
    if [[ "$(pidof 'httpd')" != "" ]]; then
        kill -9 $(pidof 'httpd')
        echo -e "\e[0;31m AriaNg 已关闭 ○ \e[0m"
    else
        echo -e "\e[0;36m AriaNg 未能关闭 ● \e[0m"
    fi
}

auto_service() {
    if [[ "$(pidof 'aria2c')" != "" ]]; then
        stop_service
    else
        start_service
    fi
}

check_service() {
    if [[ "$(pidof 'aria2c')" == "" ]]; then
        echo -e "\e[0;31m Aria2 未运行 ○ \e[0m"
    else
        echo -e "\e[0;31m Aria2 已运行 ● \e[0m"
        echo -e "\e[0;31m 进程 ID: $(pidof 'aria2c') \e[0m"
        echo -e "\e[0;31m 配置文件路径：$CONF \e[0m"
    fi

    if [[ "$(pidof 'httpd')" == "" ]]; then
        echo -e "\e[0;31m AriaNg 未运行 ○ \e[0m"
    else
        echo -e "\e[0;31m AriaNg 已运行 ● \e[0m"
        echo -e "\e[0;31m 进程 ID: $(pidof 'httpd') \e[0m"
        echo -e "\e[0;31m 文件路径：$NG \e[0m"
    fi
}

update_tracker() {
list=`wget -qO- https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_all.txt | awk NF`
list1=`wget -qO- https://gitee.com/banbendalao/hosts_optimize_tracker_links/raw/master/tracker.txt`
list2=`wget -qO- https://newtrackon.com/api/live | awk NF`
list3=`wget -qO- https://trackerslist.com/all_aria2.txt`
list4=`wget -qO- http://github.itzmx.com/1265578519/OpenTracker/master/tracker.txt`

lists=`echo $list $list1 $list2 $list3 $list4 | tr ' ' '\n' | tr ',' "\n" | sort -u | tr '\n' ','`

if [ -z "`grep "bt-tracker" $CONF`" ]; then
    sed -i 'bt-tracker='${lists} $CONF
    echo add......
else
    sed -i "s@bt-tracker.*@bt-tracker=$lists@g" $CONF
    echo update......
fi
}

case $1 in

'start')
    start_service
    ;;

'stop')
    stop_service
    ;;

'auto')
    auto_service
    ;;

'status')
    check_service
    ;;

'restart')
    stop_service
    start_service
    ;;

'update')
    stop_service
    update_tracker
    start_service
    ;;

*)
    if [[ -z ${1} ]]; then
        aria2c --help
        echo -e "\e[0;31m aria2 {status|start|stop|restart|update|*}"
    else
       aria2c $*
    fi
    ;;
esac