chore(agent-runner): remove split-out incidental fixes

src/langbot/pkg/api/http/controller/groups/resources/mcp.py

@@ -12,7 +12,7 @@ class MCPRouterGroup(group.RouterGroup):
     async def initialize(self) -> None:
         @self.route('/servers', methods=['GET', 'POST'], auth_type=group.AuthType.USER_TOKEN)
         async def _() -> str:
-            """List MCP servers or create a new MCP server."""
+            """获取MCP服务器列表"""
             if quart.request.method == 'GET':
                 servers = await self.ap.mcp_service.get_mcp_servers(contain_runtime_info=True)
 
@@ -30,7 +30,7 @@ class MCPRouterGroup(group.RouterGroup):
 
         @self.route('/servers/<server_name>', methods=['GET', 'PUT', 'DELETE'], auth_type=group.AuthType.USER_TOKEN)
         async def _(server_name: str) -> str:
-            """Get, update, or delete an MCP server configuration."""
+            """获取、更新或删除MCP服务器配置"""
             from urllib.parse import unquote
 
             server_name = unquote(server_name)
@@ -59,7 +59,7 @@ class MCPRouterGroup(group.RouterGroup):
 
         @self.route('/servers/<server_name>/test', methods=['POST'], auth_type=group.AuthType.USER_TOKEN)
         async def _(server_name: str) -> str:
-            """Test an MCP server connection."""
+            """测试MCP服务器连接"""
             from urllib.parse import unquote
 
             server_name = unquote(server_name)

src/langbot/pkg/api/http/service/mcp.py

@@ -137,7 +137,7 @@ class MCPService:
                 await self.ap.tool_mgr.mcp_tool_loader.remove_mcp_server(server_name)
 
     async def test_mcp_server(self, server_name: str, server_data: dict) -> int:
-        """Test an MCP server connection and return the task ID."""
+        """测试 MCP 服务器连接并返回任务 ID"""
 
         runtime_mcp_session: RuntimeMCPSession | None = None
 

src/langbot/pkg/persistence/alembic/versions/8f24d6c9b1a0_ensure_mcp_readme_column.py

@@ -1,37 +0,0 @@
-"""ensure mcp_servers readme column exists
-
-Revision ID: 8f24d6c9b1a0
-Revises: 7b2c1d9e4f30
-Create Date: 2026-06-13
-"""
-
-from alembic import op
-import sqlalchemy as sa
-
-
-revision = '8f24d6c9b1a0'
-down_revision = '7b2c1d9e4f30'
-branch_labels = None
-depends_on = None
-
-
-def _table_exists(table_name: str) -> bool:
-    return table_name in sa.inspect(op.get_bind()).get_table_names()
-
-
-def _column_exists(table_name: str, column_name: str) -> bool:
-    return column_name in {column['name'] for column in sa.inspect(op.get_bind()).get_columns(table_name)}
-
-
-def upgrade() -> None:
-    if not _table_exists('mcp_servers') or _column_exists('mcp_servers', 'readme'):
-        return
-    with op.batch_alter_table('mcp_servers', schema=None) as batch_op:
-        batch_op.add_column(sa.Column('readme', sa.Text(), nullable=False, server_default=''))
-
-
-def downgrade() -> None:
-    if not _table_exists('mcp_servers') or not _column_exists('mcp_servers', 'readme'):
-        return
-    with op.batch_alter_table('mcp_servers', schema=None) as batch_op:
-        batch_op.drop_column('readme')

src/langbot/pkg/plugin/connector.py

@@ -206,11 +206,10 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
         self,
         file_bytes: bytes,
         task_context: taskmgr.TaskContext | None,
-    ) -> tuple[str | None, str | None, str | None]:
+    ) -> tuple[str | None, str | None]:
         """Extract plugin identity and dependency metadata from a plugin package."""
         plugin_author = None
         plugin_name = None
-        plugin_version = None
 
         try:
             with zipfile.ZipFile(io.BytesIO(file_bytes)) as zf:
@@ -219,7 +218,6 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
                     metadata = manifest.get('metadata', {})
                     plugin_author = metadata.get('author')
                     plugin_name = metadata.get('name')
-                    plugin_version = metadata.get('version')
                 except Exception:
                     pass
 
@@ -238,7 +236,7 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
         except Exception:
             pass
 
-        return plugin_author, plugin_name, plugin_version
+        return plugin_author, plugin_name
 
     async def _install_mcp_from_marketplace(
         self,
@@ -377,10 +375,9 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
         install_source: PluginInstallSource,
         install_info: dict[str, Any],
         task_context: taskmgr.TaskContext | None = None,
-    ):
+        ):
         plugin_author = install_info.get('plugin_author')
         plugin_name = install_info.get('plugin_name')
-        plugin_file_transferred = False
 
         if install_source == PluginInstallSource.MARKETPLACE:
             # Handle marketplace plugin/mcp/skill installation
@@ -475,18 +472,14 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
                                         )
 
                                     file_bytes = download_resp.content
-                                    plugin_author, plugin_name, plugin_version = self._inspect_plugin_package(
+                                    plugin_author, plugin_name = self._inspect_plugin_package(
                                         file_bytes,
                                         task_context,
                                     )
                                     if task_context is not None and plugin_author and plugin_name:
                                         task_context.metadata['plugin_name'] = f'{plugin_author}/{plugin_name}'
-                                    if task_context is not None and plugin_version:
-                                        task_context.metadata['plugin_version'] = plugin_version
                                     file_key = await self.handler.send_file(file_bytes, 'lbpkg')
                                     install_info['plugin_file_key'] = file_key
-                                    install_source = PluginInstallSource.LOCAL
-                                    plugin_file_transferred = True
                                     self.ap.logger.info(f'Transfered file {file_key} to plugin runtime')
                                     # Continue to install via runtime
                                 else:
@@ -502,14 +495,12 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
                     mcp_resp.raise_for_status()
                     raise Exception(f'Failed to get MCP {plugin_author}/{plugin_name}')
 
-        if install_source == PluginInstallSource.LOCAL and not plugin_file_transferred:
+        if install_source == PluginInstallSource.LOCAL:
             # transfer file before install
             file_bytes = install_info['plugin_file']
-            plugin_author, plugin_name, plugin_version = self._inspect_plugin_package(file_bytes, task_context)
+            plugin_author, plugin_name = self._inspect_plugin_package(file_bytes, task_context)
             if task_context is not None and plugin_author and plugin_name:
                 task_context.metadata['plugin_name'] = f'{plugin_author}/{plugin_name}'
-            if task_context is not None and plugin_version:
-                task_context.metadata['plugin_version'] = plugin_version
             file_key = await self.handler.send_file(file_bytes, 'lbpkg')
             install_info['plugin_file_key'] = file_key
             del install_info['plugin_file']
@@ -546,11 +537,9 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
                                 task_context.metadata['download_speed'] = downloaded / elapsed if elapsed > 0 else 0
 
                     file_bytes = b''.join(chunks)
-                    plugin_author, plugin_name, plugin_version = self._inspect_plugin_package(file_bytes, task_context)
+                    plugin_author, plugin_name = self._inspect_plugin_package(file_bytes, task_context)
                     if task_context is not None and plugin_author and plugin_name:
                         task_context.metadata['plugin_name'] = f'{plugin_author}/{plugin_name}'
-                    if task_context is not None and plugin_version:
-                        task_context.metadata['plugin_version'] = plugin_version
                     file_key = await self.handler.send_file(file_bytes, 'lbpkg')
                     install_info['plugin_file_key'] = file_key
                     self.ap.logger.info(f'Transfered file {file_key} to plugin runtime')

src/langbot/pkg/provider/modelmgr/modelmgr.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import asyncio
 import sqlalchemy
 import traceback
 
@@ -85,19 +84,8 @@ class ModelManager:
             self.ap.logger.info('LangBot Space Models service is disabled, skipping sync.')
             return
 
-        sync_timeout = space_config.get('models_sync_timeout')
         try:
-            if sync_timeout:
-                await asyncio.wait_for(
-                    self.sync_new_models_from_space(),
-                    timeout=float(sync_timeout),
-                )
-            else:
-                await self.sync_new_models_from_space()
-        except asyncio.TimeoutError:
-            self.ap.logger.warning(
-                f'LangBot Space model sync timed out after {sync_timeout}s, skipping startup sync.'
-            )
+            await self.sync_new_models_from_space()
         except Exception as e:
             self.ap.logger.warning('Failed to sync new models from LangBot Space, model list may not be updated.')
             self.ap.logger.warning(f'  - Error: {e}')