refactor(proxy): inject deployment warning repository

.agents/skills/database-access/references/python-fastapi.md

@@ -4,6 +4,7 @@
 
 - `get_database` reads the lifespan-owned handle from request state
 - `get_repositories` builds the shared access point from that handle
+- Choose each feature's replica routing once in `get_repositories`, never at call sites
 - A handler receives `Repositories | None`, then uses `repositories.banners`, never a Prisma client
 - `UserBannerRepository` keeps the existing Prisma table, serialization and configuration-sync behavior
 - The banner audit provider binds the legacy audit callable at request time, without performing audit I/O

litellm/proxy/deps.py

@@ -4,6 +4,7 @@ from fastapi import Depends, Request
 
 from litellm.repositories.container import Repositories
 from litellm.repositories.database import Database
+from litellm.repositories.deployment_warning_ignore_repository import DeploymentWarningIgnoreRepository
 from litellm.repositories.user_banner_repository import UserBannerRepository
 
 _MISSING_DATABASE: Final = object()
@@ -25,7 +26,12 @@ DatabaseDep: TypeAlias = Annotated[Database | None, Depends(get_database)]
 
 
 async def get_repositories(database: DatabaseDep) -> Repositories | None:
-    return None if database is None else Repositories(banners=UserBannerRepository(database.prisma))
+    if database is None:
+        return None
+    return Repositories(
+        banners=UserBannerRepository(database.prisma),
+        deployment_warning_ignores=DeploymentWarningIgnoreRepository(database.prisma, use_writer=True),
+    )
 
 
 RepositoriesDep: TypeAlias = Annotated[Repositories | None, Depends(get_repositories)]

litellm/proxy/health_endpoints/deployment_warning_endpoints.py

@@ -13,6 +13,7 @@ from litellm._logging import verbose_logger, verbose_proxy_logger
 from litellm.constants import LITELLM_PROXY_ADMIN_NAME
 from litellm.proxy._types import AUDIT_ACTIONS, LitellmTableNames, LitellmUserRoles, UserAPIKeyAuth
 from litellm.proxy.auth.user_api_key_auth import user_api_key_auth
+from litellm.proxy.deps import RepositoriesDep
 from litellm.proxy.health_endpoints._health_endpoints import (
     DISABLE_NO_REDIS_WARNING_ENV_VAR,
     env_credential_login_enabled,
@@ -22,7 +23,6 @@ from litellm.proxy.health_endpoints._health_endpoints import (
 )
 from litellm.repositories.deployment_warning_ignore_repository import (
     DEPLOYMENT_WARNING_IGNORES_ROW_ID,
-    DeploymentWarningIgnoreRepository,
 )
 from litellm.types.llms.base import LiteLLMBaseModel
 
@@ -225,12 +225,8 @@ def utc_now() -> datetime:
     return datetime.now(timezone.utc)
 
 
-def deployment_warning_ignore_store() -> DeploymentWarningIgnoreStore | None:
-    from litellm.proxy.proxy_server import prisma_client
-
-    if prisma_client is None:
-        return None
-    return DeploymentWarningIgnoreRepository(prisma_client, use_writer=True)
+def deployment_warning_ignore_store(repositories: RepositoriesDep) -> DeploymentWarningIgnoreStore | None:
+    return None if repositories is None else repositories.deployment_warning_ignores
 
 
 def config_audit_logger() -> ConfigAuditLogger:

litellm/repositories/container.py

@@ -1,8 +1,10 @@
 from dataclasses import dataclass
 
+from litellm.repositories.deployment_warning_ignore_repository import DeploymentWarningIgnoreRepository
 from litellm.repositories.user_banner_repository import UserBannerRepository
 
 
 @dataclass(frozen=True, slots=True)
 class Repositories:
     banners: UserBannerRepository
+    deployment_warning_ignores: DeploymentWarningIgnoreRepository

tests/unit/proxy/health_endpoints/test_deployment_warning_endpoints.py

@@ -5,6 +5,7 @@ from dataclasses import dataclass, field
 from datetime import datetime, timedelta, timezone
 from types import SimpleNamespace
 from typing import Final
+from unittest.mock import MagicMock
 
 import pytest
 from fastapi import FastAPI
@@ -15,6 +16,7 @@ from litellm._logging import verbose_logger
 from litellm.constants import LITELLM_PROXY_ADMIN_NAME
 from litellm.proxy._types import AUDIT_ACTIONS, LitellmTableNames, LitellmUserRoles, UserAPIKeyAuth
 from litellm.proxy.auth.user_api_key_auth import user_api_key_auth
+from litellm.proxy.deps import get_repositories
 from litellm.proxy.health_endpoints.deployment_warning_endpoints import (
     WarningCondition,
     config_audit_logger,
@@ -28,6 +30,7 @@ from litellm.proxy.health_endpoints.deployment_warning_endpoints import (
 from litellm.proxy.proxy_server import (
     _dump_redacted_config,  # pyright: ignore[reportPrivateUsage]  # the exact redaction every config audit row goes through
 )
+from litellm.repositories.database import Database
 from litellm.repositories.deployment_warning_ignore_repository import DEPLOYMENT_WARNING_IGNORES_ROW_ID
 
 T0: Final = datetime(2026, 10, 14, 12, 0, tzinfo=timezone.utc)
@@ -233,26 +236,24 @@ class TestCurrentWarningConditions:
 
 
 class TestDeploymentWarningIgnoreStore:
-    def test_no_database_means_no_store(self, monkeypatch):
-        monkeypatch.setattr("litellm.proxy.proxy_server.prisma_client", None)
-        assert deployment_warning_ignore_store() is None
+    @pytest.mark.asyncio
+    async def test_no_database_means_no_store(self):
+        assert deployment_warning_ignore_store(await get_repositories(None)) is None
 
     @pytest.mark.asyncio
-    async def test_reads_ignores_from_the_writer_not_a_lagging_replica(self, monkeypatch):
+    async def test_reads_ignores_from_the_writer_not_a_lagging_replica(self):
         def ui_settings_table(row: object) -> SimpleNamespace:
             async def find_unique(where: dict[str, str]) -> object:
                 return row
 
             return SimpleNamespace(litellm_uisettings=SimpleNamespace(find_unique=find_unique))
 
-        fresh = {"detailed_debug": {"ignored_by": "a", "ignored_at": "2026-10-14T12:00:00Z"}}
-        monkeypatch.setattr(
-            "litellm.proxy.proxy_server.prisma_client",
-            SimpleNamespace(
-                db=ui_settings_table(None), writer_db=ui_settings_table(SimpleNamespace(ui_settings=fresh))
-            ),
+        fresh: Final = {"detailed_debug": {"ignored_by": "a", "ignored_at": "2026-10-14T12:00:00Z"}}
+        prisma: Final = MagicMock(
+            db=ui_settings_table(None), writer_db=ui_settings_table(SimpleNamespace(ui_settings=fresh))
         )
-        store = deployment_warning_ignore_store()
+        repositories: Final = await get_repositories(Database(prisma=prisma))
+        store: Final = deployment_warning_ignore_store(repositories)
         assert store is not None
         assert await store.get_raw_ignores() == fresh
 

tests/unit/proxy/test_deps.py

@@ -24,6 +24,10 @@ def _app(database: database_runtime.Database | None) -> FastAPI:
     async def banner(repositories: RepositoriesDep) -> UserBanner:
         return UserBanner() if repositories is None else await repositories.banners.get_banner()
 
+    @app.get("/ignores")
+    async def ignores(repositories: RepositoriesDep) -> object:
+        return None if repositories is None else await repositories.deployment_warning_ignores.get_raw_ignores()
+
     return app
 
 
@@ -42,6 +46,24 @@ def test_lifespan_database_is_shared_until_shutdown():
         )
 
 
+def test_both_repositories_use_the_lifespan_database():
+    prisma: Final = MagicMock()
+    prisma.disconnect = AsyncMock()
+    prisma.stop_background_tasks = AsyncMock()
+    prisma.db.litellm_uisettings.find_unique = AsyncMock(
+        return_value=SimpleNamespace(ui_settings={"message": "stored banner"})
+    )
+    stored_ignores: Final = {"detailed_debug": {"ignored_by": "admin", "ignored_at": "2026-10-14T12:00:00Z"}}
+    prisma.writer_db.litellm_uisettings.find_unique = AsyncMock(
+        return_value=SimpleNamespace(ui_settings=stored_ignores)
+    )
+    with TestClient(_app(database_runtime.Database(prisma=prisma))) as client:
+        assert client.get("/banner").json() == UserBanner(message="stored banner").model_dump()
+        assert client.get("/ignores").json() == stored_ignores
+        prisma.disconnect.assert_not_awaited()
+    prisma.disconnect.assert_awaited_once()
+
+
 def test_no_database_state_preserves_optional_repository():
     with TestClient(_app(None)) as client:
         response: Final = client.get("/banner")

tests/unit/proxy/ui_crud_endpoints/test_user_banner_endpoints.py

@@ -14,6 +14,7 @@ from litellm.proxy.proxy_server import app
 from litellm.proxy.ui_crud_endpoints.user_banner_dependencies import get_user_banner_audit
 from litellm.repositories.container import Repositories
 from litellm.repositories.database import Database
+from litellm.repositories.deployment_warning_ignore_repository import DeploymentWarningIgnoreRepository
 from litellm.repositories.user_banner_repository import UserBannerRepository
 from tests._master_key import MASTER_KEY
 
@@ -169,7 +170,10 @@ class TestUpdateUserBanner:
     def test_persists_and_round_trips(self, admin_auth, monkeypatch, mock_audit_log, override_repositories: bool):
         mock_prisma: Final = _mock_prisma(monkeypatch, record=None)
         if override_repositories:
-            repositories: Final = Repositories(banners=UserBannerRepository(mock_prisma))
+            repositories: Final = Repositories(
+                banners=UserBannerRepository(mock_prisma),
+                deployment_warning_ignores=DeploymentWarningIgnoreRepository(mock_prisma),
+            )
             monkeypatch.setitem(app.dependency_overrides, get_database, lambda: None)
             monkeypatch.setitem(app.dependency_overrides, get_repositories, lambda: repositories)