Jupyter: remove poetry dependency (#9561)

openhands/runtime/impl/local/local_runtime.py

@@ -73,20 +73,16 @@ def get_user_info() -> tuple[int, str | None]:
         return os.getuid(), username
 
 
-def check_dependencies(code_repo_path: str, poetry_venvs_path: str) -> None:
+def check_dependencies(code_repo_path: str, env_root_path: str) -> None:
     ERROR_MESSAGE = 'Please follow the instructions in https://github.com/All-Hands-AI/OpenHands/blob/main/Development.md to install OpenHands.'
     if not os.path.exists(code_repo_path):
         raise ValueError(
             f'Code repo path {code_repo_path} does not exist. ' + ERROR_MESSAGE
         )
-    if not os.path.exists(poetry_venvs_path):
-        raise ValueError(
-            f'Poetry venvs path {poetry_venvs_path} does not exist. ' + ERROR_MESSAGE
-        )
     # Check jupyter is installed
     logger.debug('Checking dependencies: Jupyter')
     output = subprocess.check_output(
-        ['poetry', 'run', 'jupyter', '--version'],
+        [sys.executable, '-m', 'jupyter', '--version'],
         text=True,
         cwd=code_repo_path,
     )
@@ -287,7 +283,8 @@ class LocalRuntime(ActionExecutionClient):
                 server_port=self._execution_server_port,
                 plugins=self.plugins,
                 app_config=self.config,
-                python_prefix=['poetry', 'run'],
+                python_prefix=[],
+                python_executable=sys.executable,
                 override_user_id=self._user_id,
                 override_username=self._username,
             )

openhands/runtime/plugins/jupyter/__init__.py

@@ -61,7 +61,7 @@ class JupyterPlugin(Plugin):
             # Windows-specific command format
             jupyter_launch_command = (
                 f'cd /d "{code_repo_path}" && '
-                'poetry run jupyter kernelgateway '
+                f'"{sys.executable}" -m jupyter kernelgateway '
                 '--KernelGatewayApp.ip=0.0.0.0 '
                 f'--KernelGatewayApp.port={self.kernel_gateway_port}'
             )
@@ -105,7 +105,7 @@ class JupyterPlugin(Plugin):
             jupyter_launch_command = (
                 f"{prefix}/bin/bash << 'EOF'\n"
                 f'{poetry_prefix}'
-                'poetry run jupyter kernelgateway '
+                f'"{sys.executable}" -m jupyter kernelgateway '
                 '--KernelGatewayApp.ip=0.0.0.0 '
                 f'--KernelGatewayApp.port={self.kernel_gateway_port}\n'
                 'EOF'

openhands/runtime/utils/command.py

@@ -20,6 +20,7 @@ def get_action_execution_server_startup_command(
     override_user_id: int | None = None,
     override_username: str | None = None,
     main_module: str = DEFAULT_MAIN_MODULE,
+    python_executable: str = 'python',
 ) -> list[str]:
     sandbox_config = app_config.sandbox
 
@@ -44,7 +45,7 @@ def get_action_execution_server_startup_command(
 
     base_cmd = [
         *python_prefix,
-        'python',
+        python_executable,
         '-u',
         '-m',
         main_module,