feat: Add timeout handling for Slack repo query (#13249)

Co-authored-by: openhands <openhands@all-hands.dev>

openhands/integrations/protocols/http_client.py

@@ -3,12 +3,13 @@
 from abc import ABC, abstractmethod
 from typing import Any
 
-from httpx import AsyncClient, HTTPError, HTTPStatusError
+from httpx import AsyncClient, HTTPError, HTTPStatusError, TimeoutException
 from pydantic import SecretStr
 
 from openhands.core.logger import openhands_logger as logger
 from openhands.integrations.service_types import (
     AuthenticationError,
+    ProviderTimeoutError,
     RateLimitError,
     RequestMethod,
     ResourceNotFoundError,
@@ -93,7 +94,13 @@ class HTTPClient(ABC):
         logger.warning(f'Status error on {self.provider} API: {e}')
         return UnknownException(f'Unknown error: {e}')
 
-    def handle_http_error(self, e: HTTPError) -> UnknownException:
+    def handle_http_error(
+        self, e: HTTPError
+    ) -> ProviderTimeoutError | UnknownException:
         """Handle general HTTP errors."""
         logger.warning(f'HTTP error on {self.provider} API: {type(e).__name__} : {e}')
+        if isinstance(e, TimeoutException):
+            return ProviderTimeoutError(
+                f'{self.provider} API request timed out: {type(e).__name__}'
+            )
         return UnknownException(f'HTTP error {type(e).__name__} : {e}')

openhands/integrations/provider.py

@@ -35,6 +35,7 @@ from openhands.integrations.service_types import (
     InstallationsService,
     MicroagentParseError,
     PaginatedBranchesResponse,
+    ProviderTimeoutError,
     ProviderType,
     Repository,
     ResourceNotFoundError,
@@ -258,9 +259,10 @@ class ProviderHandler:
         per_page: int | None,
         installation_id: str | None,
     ) -> list[Repository]:
-        """Get repositories from providers"""
-        """
-        Get repositories from providers
+        """Get repositories from providers.
+
+        Raises:
+            ProviderTimeoutError: If a timeout occurs while fetching repos.
         """
         if selected_provider:
             if not page or not per_page:
@@ -277,6 +279,9 @@ class ProviderHandler:
                 service = self.get_service(provider)
                 service_repos = await service.get_all_repositories(sort, app_mode)
                 all_repos.extend(service_repos)
+            except ProviderTimeoutError:
+                # Propagate timeout errors so callers can handle them appropriately
+                raise
             except Exception as e:
                 logger.warning(f'Error fetching repos from {provider}: {e}')
 

openhands/integrations/service_types.py

@@ -191,6 +191,12 @@ class RateLimitError(ValueError):
     pass
 
 
+class ProviderTimeoutError(ValueError):
+    """Raised when a request to a git provider times out."""
+
+    pass
+
+
 class ResourceNotFoundError(ValueError):
     """Raised when a requested resource (file, directory, etc.) is not found."""