Basic app and config was created

src/main.py

@@ -1,5 +1,31 @@
-from config_manager import Configmanager
+
+from config_manager.config_manager import ConfigManager
+import asyncio
+import logging
+
+import os
+os.chdir(os.path.dirname(__file__))
+
+logger = logging.getLogger()
+
+class MailOrderBot(ConfigManager):
+    def __init__(self, *agrs, **kwargs):
+        super().__init__(*agrs, **kwargs)
+
+    def execute(self):
+        print("run")
 
 
-if __name__=="__main__":
-    print("Hello, World!")
+async def main():
+    app = MailOrderBot("config.yaml")  # Можно config.json или config.yaml
+    task = asyncio.create_task(app.start())
+    await asyncio.sleep(5)
+    app.stop()
+    await task
+    logger.info("Work finished.")
+
+
+
+if __name__ == "__main__":
+    asyncio.run(main())
+