From 2cc340820ed7a0c3ba4e4d6d8d72edb7cf7aff08 Mon Sep 17 00:00:00 2001
From: gru <gru@gitea.linuxiarz.pl>
Date: Fri, 29 May 2026 23:13:38 +0200
Subject: [PATCH] Add check_unifi_manager.py

---
 check_unifi_manager.py | 107 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 check_unifi_manager.py

diff --git a/check_unifi_manager.py b/check_unifi_manager.py
new file mode 100644
index 0000000..f1a8384
--- /dev/null
+++ b/check_unifi_manager.py
@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+
+import subprocess
+import requests
+import re
+import argparse
+import os
+import sys
+
+PUSHOVER_USER_KEY = ""
+PUSHOVER_API_TOKEN = ""
+
+
+def get_installed_version():
+    try:
+        result = subprocess.run(["dpkg", "-l"], capture_output=True, text=True, check=True)
+        for line in result.stdout.splitlines():
+            if "unifi" in line and line.startswith("ii"):
+                match = re.search(r"\bunifi\s+([\d\.]+)", line)
+                if match:
+                    return match.group(1)
+    except Exception as e:
+        print(f"Błąd przy sprawdzaniu wersji dpkg: {e}")
+    return None
+
+def get_latest_version():
+    url = "https://raw.githubusercontent.com/trexx/docker-unifi-controller/refs/heads/main/Dockerfile"
+    try:
+        response = requests.get(url)
+        if response.status_code == 200:
+            match = re.search(r'UNIFI_CONTROLLER_VERSION="([\d\.]+)', response.text)
+            if match:
+                return match.group(1)
+    except Exception as e:
+        print(f"Błąd przy pobieraniu Dockerfile: {e}")
+    return None
+
+def send_pushover(message, title="Aktualizacja UniFi"):
+    try:
+        r = requests.post("https://api.pushover.net/1/messages.json", data={
+            "token": PUSHOVER_API_TOKEN,
+            "user": PUSHOVER_USER_KEY,
+            "message": message,
+            "title": title,
+            "priority": 0
+        })
+        return r.status_code == 200
+    except Exception as e:
+        print(f"Błąd przy wysyłaniu powiadomienia: {e}")
+        return False
+
+def download_and_install(version):
+    deb_url = f"https://dl.ui.com/unifi/{version}/unifi_sysvinit_all.deb"
+    local_file = f"/tmp/unifi_{version}.deb"
+    print(f"Pobieranie: {deb_url}")
+    try:
+        r = requests.get(deb_url, stream=True)
+        if r.status_code != 200:
+            print(f"Nie udało się pobrać pakietu. Kod: {r.status_code}")
+            return False
+        with open(local_file, 'wb') as f:
+            for chunk in r.iter_content(chunk_size=8192):
+                f.write(chunk)
+        print("Instalowanie pakietu...")
+        subprocess.run(["sudo", "dpkg", "-i", local_file], check=True)
+        print("Instalacja zakończona.")
+        return True
+    except Exception as e:
+        print(f"Błąd przy instalacji: {e}")
+        return False
+
+def main():
+    parser = argparse.ArgumentParser(description="Sprawdza i aktualizuje UniFi Controller")
+    parser.add_argument('--install', nargs='?', const='latest', help="Zainstaluj konkretną wersję lub najnowszą")
+    args = parser.parse_args()
+
+    if args.install:
+        version = args.install
+        if version == 'latest':
+            version = get_latest_version()
+            if not version:
+                print("Nie można pobrać najnowszej wersji.")
+                sys.exit(1)
+        print(f"Instalacja wersji: {version}")
+        success = download_and_install(version)
+        sys.exit(0 if success else 1)
+
+    # Tryb sprawdzania i ewentualnego alertowania
+    installed = get_installed_version()
+    latest = get_latest_version()
+
+    if not installed or not latest:
+        print("Nie udało się pobrać wersji.")
+        return
+
+    print(f"Zainstalowana wersja: {installed}")
+    print(f"Najnowsza wersja    : {latest}")
+
+    if installed != latest:
+        msg = f"Dostępna nowa wersja UniFi Controller: {latest} (obecna: {installed})"
+        print(msg)
+        send_pushover(msg)
+    else:
+        print("UniFi Controller jest aktualny.")
+
+if __name__ == "__main__":
+    main()