Fix duplicate server log messages (#3143)

Author: jvstme

src/dstack/_internal/cli/commands/__init__.py

@@ -7,6 +7,7 @@
 from rich_argparse import RichHelpFormatter
 
 from dstack._internal.cli.services.completion import ProjectNameCompleter
+from dstack._internal.cli.utils.common import configure_logging
 from dstack._internal.core.errors import CLIError
 from dstack.api import Client
 
@@ -52,9 +53,16 @@ def _register(self):
 
     @abstractmethod
     def _command(self, args: argparse.Namespace):
+        self._configure_logging()
         if not self.ACCEPT_EXTRA_ARGS and args.extra_args:
             raise CLIError(f"Unrecognized arguments: {shlex.join(args.extra_args)}")
 
+    def _configure_logging(self) -> None:
+        """
+        Override this method to configure command-specific logging
+        """
+        configure_logging()
+
 
 class APIBaseCommand(BaseCommand):
     api: Client

src/dstack/_internal/cli/commands/server.py

@@ -82,3 +82,8 @@ def _command(self, args: argparse.Namespace):
             log_level=uvicorn_log_level,
             workers=1,
         )
+
+    def _configure_logging(self) -> None:
+        # Server logging is configured in the FastAPI lifespan function.
+        # No need to configure CLI logging.
+        pass

src/dstack/_internal/cli/main.py

@@ -22,7 +22,7 @@
 from dstack._internal.cli.commands.stats import StatsCommand
 from dstack._internal.cli.commands.stop import StopCommand
 from dstack._internal.cli.commands.volume import VolumeCommand
-from dstack._internal.cli.utils.common import _colors, configure_logging, console
+from dstack._internal.cli.utils.common import _colors, console
 from dstack._internal.cli.utils.updates import check_for_updates
 from dstack._internal.core.errors import ClientError, CLIError, ConfigurationError, SSHError
 from dstack._internal.core.services.ssh.client import get_ssh_client_info
@@ -39,8 +39,6 @@ def main():
     RichHelpFormatter.styles["argparse.groups"] = "bold grey74"
     RichHelpFormatter.styles["argparse.text"] = "grey74"
 
-    configure_logging()
-
     parser = argparse.ArgumentParser(
         description=(
             "Not sure where to start?"