First commit

config.py

@@ -0,0 +1,33 @@
+from os import getenv
+from dataclasses import dataclass
+
+
+@dataclass
+class Config:
+    api_token: str
+    bot_owner: int
+
+
+class ConfigError(Exception):
+    pass
+
+
+_api_token = getenv('LTLNOTIFIER_API_TOKEN')
+if not _api_token:
+    raise ConfigError('virtual environment LTLNOTIFIER_API_TOKEN not set.')
+if len(_api_token) != 45 or _api_token[9] or not _api_token[:9].isdigit():
+    raise ConfigError('Virtual environment LTLNOTIFIER_API_TOKEN incorrect')
+
+_bot_owner = getenv('LTLNOTIFIER_BOT_OWNER')
+if not _bot_owner:
+    raise ConfigError('Virtual environment LTLNOTIFIER_BOT_OWNER not set')
+try:
+    if len(_bot_owner) != 9:
+        raise ValueError
+    _bot_owner = int(_bot_owner)
+except ValueError:
+    raise ConfigError('Virtual environment LTLNOTIFIER_BOT_OWNER incorrect')
+
+config = Config(api_token=_api_token, bot_owner=_bot_owner)
+
+__all__ = ['Config', config]