Merge branch 'main' into eval_api_final

llama_stack/apis/datasets/datasets.py

@@ -201,7 +201,7 @@ class Datasets(Protocol):
     async def get_dataset(
         self,
         dataset_id: str,
-    ) -> Optional[Dataset]: ...
+    ) -> Dataset: ...
 
     @webmethod(route="/datasets", method="GET")
     async def list_datasets(self) -> ListDatasetsResponse: ...

llama_stack/apis/eval/eval.py

@@ -117,7 +117,7 @@ class Eval(Protocol):
         """
 
     @webmethod(route="/eval/benchmarks/{benchmark_id}/jobs/{job_id}", method="GET")
-    async def job_status(self, benchmark_id: str, job_id: str) -> Optional[JobStatus]:
+    async def job_status(self, benchmark_id: str, job_id: str) -> JobStatus:
         """Get the status of a job.
 
         :param benchmark_id: The ID of the benchmark to run the evaluation on.

llama_stack/apis/files/files.py

@@ -115,7 +115,7 @@ class Files(Protocol):
     async def get_upload_session_info(
         self,
         upload_id: str,
-    ) -> Optional[FileUploadResponse]:
+    ) -> FileUploadResponse:
         """
         Returns information about an existsing upload session
 

llama_stack/apis/models/models.py

@@ -66,7 +66,7 @@ class Models(Protocol):
     async def get_model(
         self,
         model_id: str,
-    ) -> Optional[Model]: ...
+    ) -> Model: ...
 
     @webmethod(route="/models", method="POST")
     async def register_model(

llama_stack/apis/post_training/post_training.py

@@ -202,10 +202,10 @@ class PostTraining(Protocol):
     async def get_training_jobs(self) -> ListPostTrainingJobsResponse: ...
 
     @webmethod(route="/post-training/job/status", method="GET")
-    async def get_training_job_status(self, job_uuid: str) -> Optional[PostTrainingJobStatusResponse]: ...
+    async def get_training_job_status(self, job_uuid: str) -> PostTrainingJobStatusResponse: ...
 
     @webmethod(route="/post-training/job/cancel", method="POST")
     async def cancel_training_job(self, job_uuid: str) -> None: ...
 
     @webmethod(route="/post-training/job/artifacts", method="GET")
-    async def get_training_job_artifacts(self, job_uuid: str) -> Optional[PostTrainingJobArtifactsResponse]: ...
+    async def get_training_job_artifacts(self, job_uuid: str) -> PostTrainingJobArtifactsResponse: ...

llama_stack/apis/scoring_functions/scoring_functions.py

@@ -135,7 +135,7 @@ class ScoringFunctions(Protocol):
     async def list_scoring_functions(self) -> ListScoringFunctionsResponse: ...
 
     @webmethod(route="/scoring-functions/{scoring_fn_id:path}", method="GET")
-    async def get_scoring_function(self, scoring_fn_id: str, /) -> Optional[ScoringFn]: ...
+    async def get_scoring_function(self, scoring_fn_id: str, /) -> ScoringFn: ...
 
     @webmethod(route="/scoring-functions", method="POST")
     async def register_scoring_function(

llama_stack/apis/shields/shields.py

@@ -49,7 +49,7 @@ class Shields(Protocol):
     async def list_shields(self) -> ListShieldsResponse: ...
 
     @webmethod(route="/shields/{identifier:path}", method="GET")
-    async def get_shield(self, identifier: str) -> Optional[Shield]: ...
+    async def get_shield(self, identifier: str) -> Shield: ...
 
     @webmethod(route="/shields", method="POST")
     async def register_shield(

llama_stack/apis/vector_dbs/vector_dbs.py

@@ -50,7 +50,7 @@ class VectorDBs(Protocol):
     async def get_vector_db(
         self,
         vector_db_id: str,
-    ) -> Optional[VectorDB]: ...
+    ) -> VectorDB: ...
 
     @webmethod(route="/vector-dbs", method="POST")
     async def register_vector_db(