From c90eb5073c83527eb9f191c56450ec1f4903c1fa Mon Sep 17 00:00:00 2001
From: plucury <plucury@gmail.com>
Date: Tue, 10 Mar 2020 21:54:00 +0800
Subject: [PATCH] avoid add trackers for private torrents

---
 README.md           | 13 ++++++++-----
 tracker-add-auto.sh |  9 ++++++++-
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index bb75ba8..e144ad2 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,11 @@ A: Yes, host=host:port or host=http(s?)://host:port/transmission/
 
 <details>
   <summary>Changelog</summary>
-   
+
 ```
+Mar 10, 2020
+avoid add trackers for private torrents
+
 Mar 27, 2019
 add tracker-add-auto-router.sh script for routers
 now tracker file saved in tmp directory until update web source
@@ -57,9 +60,9 @@ Take image `docker pull andrewmhub/transmission-tracker-add`
 
 ```docker run --net=host -d -e HOSTPORT=localhost:9091 -e TR_AUTH=user:password --name=transmission-tracker-add andrewmhub/transmission-tracker-add:latest```
 
-if you need another torrent tracker list then use docker run env 
+if you need another torrent tracker list then use docker run env
 
-`-e TORRENTLIST=https://raw.githubusercontent.com/user/trackerslist/master/mylist.txt` 
+`-e TORRENTLIST=https://raw.githubusercontent.com/user/trackerslist/master/mylist.txt`
 
 you have transmission daemon in docker then read [Docker Documentation Network](https://docs.docker.com/network/)
 
@@ -89,7 +92,7 @@ systemctl status transmission-tracker-add.service
    CGroup: /system.slice/transmission-tracker-add.service
            ├─19102 /bin/bash /opt/bin/add-trackers-auto.sh
            └─31204 sleep 5
-           
+
 ```
 
 #### * Simple way (for routers)
@@ -98,7 +101,7 @@ Requirements: curl, transmission-remote
 
 Download script and make it executable:
 
-Edit settings for transmission set rpc-enabled, rpc-username and rpc-password
+Edit settings for transmission set rpc-enabled, rpc-username, rpc-password and your pt trackers
 
 ```
 wget --no-check-certificate -O tracker-add-auto-router.sh https://raw.githubusercontent.com/AndrewMarchukov/tracker-add/master/tracker-add-auto-router.sh
diff --git a/tracker-add-auto.sh b/tracker-add-auto.sh
index 44c417e..78ea34d 100644
--- a/tracker-add-auto.sh
+++ b/tracker-add-auto.sh
@@ -2,6 +2,8 @@
 # Get transmission credentials and ip or dns address
 auth=user:password
 host=localhost
+trackers=https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_all.txt
+pt_trackers=()
 
 while true ; do
 sleep 25
@@ -9,7 +11,7 @@ add_trackers () {
     torrent_hash=$1
     id=$2
     trackerslist=/tmp/trackers.txt
-for base_url in https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_all.txt ; do
+for base_url in $trackers ; do
 if [ ! -f $trackerslist ]; then
 curl -o "$trackerslist" "${base_url}"
 fi
@@ -39,6 +41,11 @@ for id in $ids ; do
     add_date_t="$(date -d "$add_date" "+%Y-%m-%d %H:%M")"
     dater="$(date "+%Y-%m-%d %H:%M")"
     dateo="$(date -d "1 minutes ago" "+%Y-%m-%d %H:%M")"
+    tracker0="$(transmission-remote "$host" --auth="$auth" -t "$id" -it|sed -n '2,2p'|awk '{print $3}'|awk -F : '{print $2}'|sed -e 's/\/\///')"
+    if [[ " ${pt_trackers[@]} " =~ " $tracker0 " ]]; then
+        echo "skip id=" $id $tracker0
+        continue
+    fi
 
 if [ ! -f "/tmp/TTAA.$id.lock" ]; then
 if [[ "( "$add_date_t" == "$dater" || "$add_date_t" == "$dateo" )" ]]; then