Find and read personal commands recursively, allowing dirs

This simplifies organization and for example adding multiple upstream
sources of commands as different directories.

mapadroid/utils/updater.py

@@ -1,11 +1,11 @@
-import glob
 import json
 import os
 import re
 import time
 from datetime import datetime, timedelta
 from enum import Enum
 from multiprocessing import Event, Queue
+from pathlib import Path
 from queue import Empty
 from threading import RLock, Thread
 
@@ -91,16 +91,16 @@ def init_jobs(self):
 
         # load personal commands
 
-        for command_file in glob.glob(os.path.join("personal_commands", "*.json")):
+        for command_file in Path("personal_commands").rglob("*.json"):
             try:
                 with open(command_file) as personal_command:
-                    peronal_cmd = json.loads(personal_command.read())
-                for command in peronal_cmd:
+                    personal_cmd = json.load(personal_command)
+                for command in personal_cmd:
                     if command in self._commands:
                         logger.error("Command {} already exist - skipping", command)
                     else:
                         logger.info('Loading personal command: {}', command)
-                        self._commands[command] = peronal_cmd[command]
+                        self._commands[command] = personal_cmd[command]
             except Exception as e:
                 logger.error('Cannot add job {} - Reason: {}', command_file, e)