Merge pull request #396 from linien-org/feature/cli-performance

Improve server CLI performance

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+* Improved performance of server CLI by @bleykauf in https://github.com/linien-org/linien/pull/396
 
 ## [2.0.1] - 2024-05-13
 

linien-server/linien_server/cli.py

@@ -23,16 +23,6 @@
 from typing import Optional
 
 import fire
-from linien_common.communication import (
-    no_authenticator,
-    username_and_password_authenticator,
-)
-from linien_server import __version__, mdio_tool
-from linien_server.server import (
-    FakeRedPitayaControlService,
-    RedPitayaControlService,
-    run_threaded_server,
-)
 
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.DEBUG)
@@ -49,6 +39,8 @@ def copy_systemd_service_file() -> None:
 class LinienServerCLI:
     def version(self) -> str:
         """Return the version of the Linien server."""
+        from linien_server import __version__
+
         return __version__
 
     def start(self) -> None:
@@ -76,6 +68,17 @@ def run(self, fake: bool = False, host: Optional[str] = None) -> None:
             fake: Whether to run a fake server.
             host: The hostname of the Red Pitaya.
         """
+        from linien_common.communication import (
+            no_authenticator,
+            username_and_password_authenticator,
+        )
+        from linien_server import mdio_tool
+        from linien_server.server import (
+            FakeRedPitayaControlService,
+            RedPitayaControlService,
+            run_threaded_server,
+        )
+
         if fake:
             control = FakeRedPitayaControlService()
         else: