Revert "Unrevert "Add username parameter to AsyncBashSession" (#8771)"

This reverts commit 80e496d.

Author: rbren

openhands/runtime/action_execution_server.py

@@ -390,9 +390,7 @@ async def run(
         try:
             if action.is_static:
                 path = action.cwd or self._initial_cwd
-                result = await AsyncBashSession.execute(
-                    action.command, path, self.username
-                )
+                result = await AsyncBashSession.execute(action.command, path)
                 obs = CmdOutputObservation(
                     content=result.content,
                     exit_code=result.exit_code,

openhands/runtime/base.py

@@ -400,7 +400,7 @@ async def clone_or_init_repo(
                     'No repository selected. Initializing a new git repository in the workspace.'
                 )
                 action = CmdRunAction(
-                    command=f'git init && git config --global --add safe.directory {self.workspace_root}'
+                    command='git init',
                 )
                 self.run_action(action)
             else:

openhands/runtime/utils/async_bash.py

@@ -1,17 +1,12 @@
 import asyncio
 import os
-import pwd
-import sys
-from typing import Any, Optional
 
 from openhands.runtime.base import CommandResult
 
 
 class AsyncBashSession:
     @staticmethod
-    async def execute(
-        command: str, work_dir: str, username: Optional[str] = None
-    ) -> CommandResult:
+    async def execute(command: str, work_dir: str) -> CommandResult:
         """Execute a command in the bash session asynchronously."""
         work_dir = os.path.abspath(work_dir)
 
@@ -22,31 +17,12 @@ async def execute(
         if not command:
             return CommandResult(content='', exit_code=0)
 
-        # Create subprocess arguments
-        subprocess_kwargs: dict[str, Any] = {
-            'stdout': asyncio.subprocess.PIPE,
-            'stderr': asyncio.subprocess.PIPE,
-            'cwd': work_dir,
-        }
-
-        # Only apply user-specific settings on non-Windows platforms
-        if username and sys.platform != 'win32':
-            try:
-                user_info = pwd.getpwnam(username)
-                env: dict[str, str] = {
-                    'HOME': user_info.pw_dir,
-                    'USER': username,
-                    'LOGNAME': username,
-                }
-                subprocess_kwargs['env'] = env
-                subprocess_kwargs['user'] = username
-            except KeyError:
-                raise ValueError(f'User {username} does not exist.')
-
-        # Prepare to run the command
         try:
             process = await asyncio.subprocess.create_subprocess_shell(
-                command, **subprocess_kwargs
+                command,
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE,
+                cwd=work_dir,
             )
 
             try:

tests/unit/test_runtime_git_tokens.py

@@ -234,10 +234,7 @@ async def test_clone_or_init_repo_no_repo_with_user_id(temp_dir):
     # Verify that git init was called
     assert len(runtime.run_action_calls) == 1
     assert isinstance(runtime.run_action_calls[0], CmdRunAction)
-    assert (
-        runtime.run_action_calls[0].command
-        == f'git init && git config --global --add safe.directory {runtime.workspace_root}'
-    )
+    assert runtime.run_action_calls[0].command == 'git init'
     assert result == ''
 
 
@@ -258,10 +255,7 @@ async def test_clone_or_init_repo_no_repo_no_user_id_no_workspace_base(temp_dir)
     # Verify that git init was called
     assert len(runtime.run_action_calls) == 1
     assert isinstance(runtime.run_action_calls[0], CmdRunAction)
-    assert (
-        runtime.run_action_calls[0].command
-        == f'git init && git config --global --add safe.directory {runtime.workspace_root}'
-    )
+    assert runtime.run_action_calls[0].command == 'git init'
     assert result == ''