Разработано MVP

config/__init__.py

@@ -0,0 +1 @@
+from .main import Main, Download, Yandex

config/main.py

@@ -0,0 +1,67 @@
+from configparser import RawConfigParser
+import os
+
+
+cwd = os.getcwd()
+
+config = RawConfigParser()
+config.optionxform = str
+config.read(
+    os.path.join(
+        cwd,
+        'config.ini',
+    )
+)
+
+
+class Main:
+    working_directory = config.get(
+        section='Main',
+        option='working_directory',
+        fallback=cwd,
+    )
+
+
+class Download:
+    dirname = config.get(
+        section='Download',
+        option='dirname',
+        fallback='music',
+    )
+    filename = config.get(
+        section='Download',
+        option='filename',
+        fallback='%(artists)s — %(title)s.%(codec)s',
+    )
+    escape_symbols = config.get(
+        section='Download',
+        option='escape_symbols',
+        fallback=r'\/:*?"<>|',
+    )
+    codec = config.get(
+        section='Download',
+        option='codec',
+        fallback='mp3',
+    )
+    bitrate = config.getint(
+        section='Download',
+        option='bitrate',
+        fallback=320,
+    )
+    min_delay = config.getint(
+        section='Download',
+        option='min_delay',
+        fallback=0,
+    )
+    max_delay = config.getint(
+        section='Download',
+        option='max_delay',
+        fallback=0,
+    )
+
+
+class Yandex:
+    token = config.get(
+        section='Yandex',
+        option='token',
+    )