[FrontendSpec] Add internal_labels to frontend_spec

mlrun/common/schemas/frontend_spec.py

@@ -70,3 +70,4 @@ class FrontendSpec(pydantic.BaseModel):
     feature_store_data_prefixes: typing.Optional[dict[str, str]]
     allowed_artifact_path_prefixes_list: list[str]
     ce: typing.Optional[dict]
+    internal_labels: list[str] = []

mlrun/config.py

@@ -961,6 +961,10 @@ def resolve_chief_api_url(self) -> str:
         self.httpdb.clusterization.chief.url = chief_api_url
         return self.httpdb.clusterization.chief.url
 
+    @staticmethod
+    def internal_labels():
+        return ["kind", "host"]
+
     @staticmethod
     def get_storage_auto_mount_params():
         auto_mount_params = {}

server/api/api/endpoints/frontend_spec.py

@@ -85,6 +85,7 @@ def get_frontend_spec(
         feature_store_data_prefixes=config.feature_store.data_prefixes.to_dict(),
         allowed_artifact_path_prefixes_list=get_allowed_path_prefixes_list(),
         ce=config.ce.to_dict(),
+        internal_labels=config.internal_labels(),
     )
 
 

tests/api/api/test_frontend_spec.py

@@ -106,6 +106,8 @@ def test_get_frontend_spec(
         == server.api.utils.builder.resolve_mlrun_install_command_version()
     )
 
+    assert frontend_spec.internal_labels == mlrun.mlconf.internal_labels()
+
 
 def test_get_frontend_spec_jobs_dashboard_url_resolution(
     db: sqlalchemy.orm.Session, client: fastapi.testclient.TestClient