Simplify imports

paircd/main.py

@@ -1,18 +1,14 @@
-import asyncio
+from asyncio import create_task, run, start_server
 from asyncio.streams import StreamReader, StreamWriter
-import logging
-import os
+from logging import basicConfig, info, INFO
+from os import getenv
 
 from paircd.client import Client
 from paircd.handlers import handle_cmd, register_cmd_handlers
 from paircd.message import parse_message
 from paircd.server import Server
 
-logging.basicConfig(
-    format="%(asctime)s [%(levelname)s] - %(message)s", level=logging.INFO
-)
-
-logger = logging.getLogger()
+basicConfig(format="%(asctime)s [%(levelname)s] - %(message)s", level=INFO)
 
 
 async def read_forever(server: Server, client: Client) -> None:
@@ -23,8 +19,8 @@ async def read_forever(server: Server, client: Client) -> None:
 
 
 async def serve() -> None:
-    bind_addr = os.getenv("BIND_ADDR") or "0.0.0.0"
-    port = os.getenv("PORT") or 6667
+    bind_addr = getenv("BIND_ADDR") or "0.0.0.0"
+    port = getenv("PORT") or 6667
 
     irc_server = Server()
     register_cmd_handlers()
@@ -35,23 +31,23 @@ async def serve() -> None:
             reader=reader,
             writer=writer,
         )
-        asyncio.create_task(read_forever(irc_server, client))
-        asyncio.create_task(client.write_forever())
+        create_task(read_forever(irc_server, client))
+        create_task(client.write_forever())
 
-    server = await asyncio.start_server(
+    server = await start_server(
         register_client,
         bind_addr,
         port,
         reuse_port=True,
     )
 
-    logger.info(f"Listening on {bind_addr}:{port}")
+    info(f"Listening on {bind_addr}:{port}")
     async with server:
         await server.serve_forever()
 
 
 def main() -> None:
-    asyncio.run(serve())
+    run(serve())
 
 
 if __name__ == "__main__":