externalized version

SaveMyPlaylist.py

@@ -9,8 +9,6 @@ import googleapiclient.discovery
 import googleapiclient.errors
 import youtube_dl
 
-VERSION = (2, 0, 0)
-
 
 def prepare_logging() -> logging.Logger:
     LOG_FORMAT = '[%(levelname)-7s] - %(asctime)s - %(message)s'
@@ -65,7 +63,10 @@ class SaveMyPlaylist:
     ILLEGAL_CHARS = ['NUL', '\',''//', ':', '*', '"', '<', '>', '|']
 
     def __init__(self, apiKey, playlistId):
-        logger.info('### SaveMyPlaylist v{} ###'.format('.'.join(str(i) for i in VERSION)))
+        with open('version.json', 'r', encoding='utf-8') as f:
+            VERSION = json.load(f)['version']
+
+        logger.info('### SaveMyPlaylist {} ###'.format(VERSION['name']))
         logger.info('=============================')
         self._apiKey = apiKey
         self._playlistId = playlistId
@@ -160,17 +161,9 @@ class SaveMyPlaylist:
         return fileName
 
 
-def run():
+if __name__ == '__main__':
     with open("config/settings.json", "r") as f:
         SETTINGS = json.load(f)
 
     saveMyPlaylist = SaveMyPlaylist(SETTINGS['apiKey'], SETTINGS['playlistId'])
     saveMyPlaylist.download_items(SETTINGS['destinationFolder'], SETTINGS['skipDownload'])
-
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        if sys.argv[1] == '--version':
-            print('.'.join(str(part) for part in VERSION))
-    else:
-        run()

version.json

+{
+    "version": {
+        "name": "v2.0.0",
+        "code": 5,
+        "date": "17.10.19"
+    }
+}
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