群晖 Download Station BT 种子下载 自动添加trackerlist

群晖的 DownloadStation（简称 DS）不支持订阅 trackerlist 的功能，trackerlist 可以让 DS 去连接更多的种子服务器，让下载速度加快很多；虽然 DS 本身不支持订阅 trackerlist，但是可以手动向每个下载的任务添加 tracker 列表。选择正在 bt 下载的任务，点击下面详细信息中的 Tracker 服务器，点加入，把复制的 trackerlist 列表粘贴进去就搞定了。

如果种子任务很多，手动添加非常麻烦，可以使用脚本定期自动添加 trackerlist，比如 1 分钟执行一次，相当于是实时添加 trackerlist，省去手动添加的麻烦。

全网热门 BitTorrent Tracker 列表：

ngosang：https://github.com/ngosang/trackerslist

完整列表：https://cdn.jsdelivr.net/gh/ngosang/trackerslist@master/trackers_all.txt

XIU2：https://github.com/XIU2/TrackersListCollection

完整列表：https://cf.trackerslist.com/all.txt

TrackersList(采集):https://github.com/phishinqi/TrackersList

https://cdn.jsdelivr.net/gh/phishinqi/TrackersList@main/main/output_trackers.txt

animeTrackerList(采集，多平台):https://github.com/DeSireFire/animeTrackerList

https://cdn.jsdelivr.net/gh/DeSireFire/animeTrackerList/AT_all.txt

以上仅列举国内可以下载的网站列表，其他列表可以去 GitHub 查看。

群晖 Download Station BT 自动添加 trackerlist 详细教程：

群晖 web 控制台 - 控制面板 - 系统 - 任务计划 - 新增 - 计划的任务 - 用户定义的脚本

常规 - 任务名称（trackerlist）用户账号（root）已启动（勾选）

计划 - 在以下天中运行（每天）首次时间（00:00）运行频率（每分钟）最后运行的时间（23:59）

任务设置（粘贴以下脚本）

#!/bin/bash  

DISABLE_COLOR=false  

BLACK="\e[30m"  
RED="\e[31m"  
GREEN="\e[32m"  
YELLOW="\e[33m"  
BLUE="\e[34m"  
MAGENTA="\e[35m"  
CYAN="\e[36m"  
LIGHT_GRAY="\e[37m"  
DARK_GRAY="\e[90m"  
LIGHT_RED="\e[91m"  
LIGHT_GREEN="\e[92m"  
LIGHT_YELLOW="\e[93m"  
LIGHT_BLUE="\e[94m"  
LIGHT_MAGENTA="\e[95m"  
LIGHT_CYAN="\e[96m"  
WHITE="\e[97m"  
END="\e[0m"  

if [ $DISABLE_COLOR == true ]; then  
  BLACK=""  
  RED=""  
  GREEN=""  
  YELLOW=""  
  BLUE=""  
  MAGENTA=""  
  CYAN=""  
  LIGHT_GRAY=""  
  DARK_GRAY=""  
  LIGHT_RED=""  
  LIGHT_GREEN=""  
  LIGHT_YELLOW=""  
  LIGHT_BLUE=""  
  LIGHT_MAGENTA=""  
  LIGHT_CYAN=""  
  WHITE=""  
  END=""  
fi  

# 群晖DS 任务状态定义  
TASK_STATUS_WAITING=1  
TASK_STATUS_DOWNLOADING=2  
TASK_STATUS_PAUSED=3  
TASK_STATUS_FINISHING=4  
TASK_STATUS_FINISHED=5  
TASK_STATUS_HASH_CHECKING=6  
TASK_STATUS_SEEDING=7  
TASK_STATUS_FILEHOSTING_WAITING=8  
TASK_STATUS_EXTRACTING=9  
TASK_STATUS_ERROR=10  
TASK_STATUS_BROKEN_LINK=11  
TASK_STATUS_DESTINATION_NOT_EXIST=12  
TASK_STATUS_DESTINATION_DENIED=13  
TASK_STATUS_DISK_FULL=14  
TASK_STATUS_QUOTA_REACHED=15  
TASK_STATUS_TIMEOUT=16  
TASK_STATUS_EXCEED_MAX_FILE_SYSTEM_SIZE=17  
TASK_STATUS_EXCEED_MAX_DESTINATION_SIZE=18  
TASK_STATUS_EXCEED_MAX_TEMP_SIZE=19  
TASK_STATUS_ENCRYPTED_NAME_TOO_LONG=20  
TASK_STATUS_NAME_TOO_LONG=21  
TASK_STATUS_TORRENT_DUPLICATE=22  
TASK_STATUS_FILE_NOT_EXIST=23  
TASK_STATUS_REQUIRED_PREMIUM_ACCOUNT=24  
TASK_STATUS_NOT_SUPPORTED_TYPE=25  
TASK_STATUS_TRY_IT_LATER=26  
TASK_STATUS_TASK_ENCRYPTION=27  
TASK_STATUS_MISSING_PYTHON=28  
TASK_STATUS_PRIVATE_VIDEO=29  
TASK_STATUS_FTP_ENCRYPTION_NOT_SUPPORTED_TYPE=30  
TASK_STATUS_EXTRACT_FAILED=31  
TASK_STATUS_EXTRACT_FAILED_WRONG_PASSWORD=32  
TASK_STATUS_EXTRACT_FAILED_INVALID_ARCHIVE=33  
TASK_STATUS_EXTRACT_FAILED_QUOTA_REACHED=34  
TASK_STATUS_EXTRACT_FAILED_DISK_FULL=35  
TASK_STATUS_UNKNOWN=36  

trackerlistUrl="https://cdn.jsdelivr.net/gh/ngosang/trackerslist@master/trackers_all.txt"  
trackerlistUrl="https://cf.trackerslist.com/all.txt"  

trackerList=$(curl -f $trackerlistUrl 2>/dev/null)  
if [[ $? != 0 ]]; then  
  echo "Tracker list url unavailable please check url: $trackerlistUrl"  
  exit 1  
fi  
trackerList=$(echo '"'$trackerList'"' | jq -c 'split(" ")')  
trackerListLength=$(jq 'length' <<<$trackerList)  

if [[ $trackerListLength == 0 ]]; then  
  echo "No found tracker please check tracker list: $trackerlistUrl"  
  exit 1  
fi  

pakcageList=$(synowebapi --exec api=SYNO.Core.Package method=list version=2 additional='["status"]' 2>/dev/null | jq -c '.data.packages | map(select(.id == "DownloadStation"))')  

isRunning=$(jq -r 'map(select(.id == "DownloadStation") | .additional.status) | .[]' <<<$pakcageList)  

if [ $isRunning != "running" ]; then  
  echo -e "Download Station$RED not running$END exit"  
  exit  
fi  

echo "Download Station is running go next step"  

downloadList=$(synowebapi --exec api=SYNO.DownloadStation2.Task method=list version=2 limit=-1 "status=[$TASK_STATUS_DOWNLOADING]" 2>/dev/null | jq -c '.data.task | map(select(.type == "bt"))')  
downloadListCount=$(jq 'length' <<<$downloadList)  

if [[ $downloadListCount -eq 0 ]]; then  
  echo "Not found bt download task"  
  exit  
fi  

echo "Download tasks count: $downloadListCount"  

for idx in $(seq 0 $((downloadListCount - 1))); do  
  echo "----------------Task [$idx]------------------"  
  task=$(jq -c ".[$idx]" <<<$downloadList)  
  taskId=$(jq -r .id <<<$task)  
  taskName=$(jq -r .title <<<$task)  
  taskTrackerList=$(synowebapi --exec api=SYNO.DownloadStation2.Task.BT.Tracker method=list version=2 task_id="$taskId" limit=-1 2>/dev/null | jq -c '.')  
  taskTrackerListMap=$(jq -c '.data.items | reduce .[] as $i ({}; .[$i.url] = 1)' 2>/dev/null <<<$taskTrackerList)  
  if [[ $? != 0 ]]; then  
    echo "Task: 【$taskName】 is busy skip task; $taskTrackerList"  
    continue  
  fi  
  taskTrackerListCount=$(jq '.data.total' <<<$taskTrackerList)  
  echo "Task:【$taskName】 has tracker count: $taskTrackerListCount"  
  needAddedTrackerList=$(jq -c --argjson hashMap $taskTrackerListMap 'map(select(. | in($hashMap) == false))' <<<$trackerList)  
  needAddedTrackerListLength=$(jq 'length' <<<$needAddedTrackerList)  

  if [[ $needAddedTrackerListLength == 0 ]]; then  
    echo "The task does not need to add a new tracker"  
    continue  
  fi  

  echo "A list of trackers that need to be added to the task: $needAddedTrackerList , count: $needAddedTrackerListLength"  

  result=$(synowebapi --exec api=SYNO.DownloadStation2.Task.BT.Tracker method=add version=2 task_id=$taskId tracker=$needAddedTrackerList 2>/dev/null)  

  if [[ $(jq '.success' <<<$result) == true ]]; then  
    echo "Task: [$taskName] tracker list add success"  
  else  
    echo "Task: [$taskName] tracker list add fail"  
  fi  
done  

echo "Automatically add tracker script to complete" 

保存后运行，就可以看到效果，此脚本实际上是利用计划任务，每分钟执行一次，给 bt 任务更新一次 tracklist 列表，实现了全自动更新的目的。

经实测，群晖的 Download Station 下载速度和稳定性是最高的，比 qbittorrent 和 Transmission 稳定性高得多，不会崩溃，速度快切稳定，如果需要 pt 保种可以调整参数，或者使用 Transmission，如果单纯下载还是 Download Station 速度快稳定性高，支持几乎所有的下载协议。