Move Fail2Ban exceptions into central app.exceptions module

backend/app/routers/bans.py

@@ -23,7 +23,7 @@ from app.exceptions import JailNotFoundError, JailOperationError
 from app.models.ban import ActiveBanListResponse, BanRequest, UnbanAllResponse, UnbanRequest
 from app.models.jail import JailCommandResponse
 from app.services import jail_service
-from app.utils.fail2ban_client import Fail2BanConnectionError
+from app.exceptions import Fail2BanConnectionError
 
 router: APIRouter = APIRouter(prefix="/api/bans", tags=["Bans"])
 

backend/app/routers/config_misc.py

@@ -20,7 +20,7 @@ from app.models.config import (
     ServiceStatusResponse,
 )
 from app.services import config_file_service, config_service, jail_service, log_service, setup_service
-from app.utils.fail2ban_client import Fail2BanConnectionError
+from app.exceptions import Fail2BanConnectionError
 
 log: structlog.stdlib.BoundLogger = structlog.get_logger()
 

backend/app/routers/geo.py

@@ -24,7 +24,7 @@ from app.dependencies import (
 )
 from app.models.geo import GeoCacheStatsResponse, GeoReResolveResponse, IpLookupResponse
 from app.services import geo_service, jail_service
-from app.utils.fail2ban_client import Fail2BanConnectionError
+from app.exceptions import Fail2BanConnectionError
 
 router: APIRouter = APIRouter(prefix="/api/geo", tags=["Geo"])
 

backend/app/routers/jail_config.py

@@ -46,7 +46,7 @@ from app.services import (
     filter_config_service,
     jail_config_service,
 )
-from app.utils.fail2ban_client import Fail2BanConnectionError
+from app.exceptions import Fail2BanConnectionError
 from app.utils.runtime_state import (
     clear_activation_record,
     clear_pending_recovery,

backend/app/routers/jails.py

@@ -40,7 +40,7 @@ from app.models.jail import (
     JailListResponse,
 )
 from app.services import jail_service
-from app.utils.fail2ban_client import Fail2BanConnectionError
+from app.exceptions import Fail2BanConnectionError
 
 router: APIRouter = APIRouter(prefix="/api/jails", tags=["Jails"])
 

backend/app/routers/server.py

@@ -16,7 +16,7 @@ from app.dependencies import AuthDep, Fail2BanSocketDep
 from app.models.server import ServerSettingsResponse, ServerSettingsUpdate
 from app.services import server_service
 from app.exceptions import ServerOperationError
-from app.utils.fail2ban_client import Fail2BanConnectionError
+from app.exceptions import Fail2BanConnectionError
 
 router: APIRouter = APIRouter(prefix="/api/server", tags=["Server"])