first commit

src/q3rcon_cli/commands/hostname.py

@@ -0,0 +1,30 @@
+from aioq3rcon import Client
+from clypi import Command, Positional, arg
+from typing_extensions import override
+
+from q3rcon_cli.console import Console
+
+
+class Hostname(Command):
+    """Get or set the current hostname of the server."""
+
+    new_hostname: Positional[str] = arg(
+        help='The new hostname to change to (optional). If not provided, the current hostname will be printed.',
+        default='',
+    )
+    host: str = arg(inherited=True)
+    port: int = arg(inherited=True)
+    password: str = arg(inherited=True)
+
+    @override
+    async def run(self):
+        if not self.new_hostname:
+            async with Client(self.host, self.port, self.password) as client:
+                if response := await client.send_command('sv_hostname'):
+                    Console.print_cvar(response)
+            return
+
+        async with Client(self.host, self.port, self.password) as client:
+            await client.send_command(f'sv_hostname {self.new_hostname}')
+            if response := await client.send_command('sv_hostname'):
+                Console.print_cvar(response)