Add fetch_combined_trackers_list.py

README.org

@@ -3,11 +3,13 @@
 These are scripts I use to automate various tasks in my homelab.
 
 ** bin
- - ~add_scihub_torrents~ : This script uses [[https://github.com/charmbracelet/gum][gum]] to select paginated text files that contain URLs of Sci Hub torrent files. For each selected file, the URLs are read and added to a qBittorrent instance.
-- ~qbth~ : This is a helper program for adding Linux and BSD distros to a qBittorrent instance. It's a bit crude, and the Python linter yells at me for it, but it gets the job done, and that's all I need it to do. Thank you.
-- ~qbt_sum_size~ : This script prints the total size of completed torrents and the total size of all torrents added to a qBittorrent instance. The former is a subset of the latter.
-- ~seed_armbian_torrents~ : This script downloads an archive from Armbian, extracts the torrent files within to a temporary directory, and adds each file to a qBittorrent instance. It first removes older Armbian torrents from the qBittorrent instance.
-- ~seed_scihub_torrents~ : This script finds which torrents have less than or equal to N seeders, where N is an integer argument supplied by the user. It then adds these torrents to a qBittorrent instance.
+- ~add_qbt_trackers.py~ : This script fetches torrent tracker URLs from plaintext files hosted on the web and adds them to each torrent in a qBittorrent instance.
+- ~add_scihub_torrents.py~ : This script uses [[https://github.com/charmbracelet/gum][gum]] to select paginated text files that contain URLs of Sci Hub torrent files. For each selected file, the URLs are read and added to a qBittorrent instance.
+- ~fetch_combined_trackers_list.py~ : This script fetches a combined list of tracker URLs from plaintext files hosted on the web and writes them to a file in the current working directory.
+- ~qbth.py~ : This is a helper program for adding Linux and BSD distros to a qBittorrent instance. It's a bit crude, and the Python linter yells at me for it, but it gets the job done, and that's all I need it to do. Thank you.
+- ~qbt_sum_size.py~ : This script prints the total size of completed torrents and the total size of all torrents added to a qBittorrent instance. The former is a subset of the latter.
+- ~seed_armbian_torrents.py~ : This script downloads an archive from Armbian, extracts the torrent files within to a temporary directory, and adds each file to a qBittorrent instance. It first removes older Armbian torrents from the qBittorrent instance.
+- ~seed_scihub_max_seeders.py~ : This script finds which torrents have less than or equal to N seeders, where N is an integer argument supplied by the user. It then adds these torrents to a qBittorrent instance.
 - ~server0_backup~ : This script dumps my Mastodon instance's PostgreSQL database, then uses rclone to sync ~/etc~, ~/var/log~, and ~/home/jas~ to an S3-compatible object storage bucket (MinIO). It also copies the dumped Mastodon database and ~.env.production~ to the object storage bucket.
 
 ** systemd

bin/add_qbt_trackers.py

@@ -22,7 +22,7 @@ from docopt import docopt
 from qbittorrent import Client
 
 if __name__ == "__main__":
-    args = docopt(__doc__)
+    args = docopt(__doc__)  # type: ignore
 
     # Initialize client and login
     qb = Client(args["HOSTNAME"])
@@ -43,5 +43,5 @@ if __name__ == "__main__":
 
     for torrent in qb.torrents():
         for tracker in combined_trackers_urls:
-            qb.add_trackers(torrent.get("hash"), f"{tracker}\n") # type: ignore
-            print(f"Added {tracker} to {torrent.get("name")}") # type: ignore
+            qb.add_trackers(torrent.get("hash"), f"{tracker}\n")  # type: ignore
+            print(f"Added {tracker} to {torrent.get('name')}")  # type: ignore

bin/fetch_combined_trackers_list.py

@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+
+"""fetch_combined_trackers_list.py
+
+Description:
+This script fetches a combined list of tracker URLs from plaintext lists hosted
+on the web and writes them to a file in the current working directory.
+
+Usage:
+    fetch_combined_trackers_list.py
+    fetch_combined_trackers_list.py -h
+
+Options:
+    -h, --help      show this help message and exit
+"""
+
+from pathlib import Path
+
+import requests
+from docopt import docopt
+
+if __name__ == "__main__":
+    args = docopt(__doc__) # type: ignore
+
+    live_trackers_list_urls = [
+        "https://newtrackon.com/api/stable",
+        "https://trackerslist.com/best.txt",
+        "https://trackerslist.com/http.txt",
+        "https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_best.txt",
+    ]
+
+    combined_trackers_urls = []
+    for url in live_trackers_list_urls:
+        response = requests.get(url, timeout=60)
+        tracker_urls = [x for x in response.text.splitlines() if x != ""]
+        combined_trackers_urls.extend(tracker_urls)
+
+    current_working_directory = Path.cwd()
+    tracker_urls_filename = Path.cwd().joinpath("tracker_urls.txt")
+    with open(tracker_urls_filename, "w") as tf:
+        for url in combined_trackers_urls:
+            tf.write(f"{url}\n")