Inferencegraph sdk update (kubeflow#2341)

* Generate Inferencegraph apis (kubeflow#2226)

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

* Generate python models for inferencegraph (kubeflow#2226)

* Add inferencegraph models to python sdk
* Update python sdk README

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

* Add inferencegraph apis to python sdk (kubeflow#2226)

* Add create inferencegraph method
* Add delete inferencegraph method

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

* Add inferencegraph apis to python sdk (kubeflow#2226)

* Add inferencegraph ready method
* Add wait for inferencegraph ready method
* Add get inferencegraph method

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

* Add e2e test for inferencegraph (kubeflow#2226)

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

* Lint check fix

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

* Fixed test errors

Signed-off-by: Andrews Arokiam <andrews.arokiam@ideas2it.com>

hack/violation_exceptions.list

@@ -1,5 +1,6 @@
 API rule violation: list_type_missing,./pkg/apis/serving/v1alpha1,BuiltInAdapter,Env
 API rule violation: list_type_missing,./pkg/apis/serving/v1alpha1,InferenceGraphList,Items
+API rule violation: list_type_missing,./pkg/apis/serving/v1alpha1,InferenceRouter,Steps
 API rule violation: list_type_missing,./pkg/apis/serving/v1alpha1,ServingRuntimePodSpec,Containers
 API rule violation: list_type_missing,./pkg/apis/serving/v1alpha1,ServingRuntimePodSpec,Tolerations
 API rule violation: list_type_missing,./pkg/apis/serving/v1alpha1,ServingRuntimePodSpec,Volumes
@@ -17,6 +18,8 @@ API rule violation: list_type_missing,./pkg/apis/serving/v1beta1,PodSpec,Readine
 API rule violation: list_type_missing,./pkg/apis/serving/v1beta1,PodSpec,Tolerations
 API rule violation: list_type_missing,./pkg/apis/serving/v1beta1,PodSpec,Volumes
 API rule violation: list_type_missing,./pkg/apis/serving/v1beta1,PredictorConfig,SupportedFrameworks
+API rule violation: names_match,./pkg/apis/serving/v1alpha1,InferenceStep,StepName
+API rule violation: names_match,./pkg/apis/serving/v1alpha1,InferenceTarget,ServiceURL
 API rule violation: names_match,./pkg/apis/serving/v1alpha1,ModelSpec,StorageURI
 API rule violation: names_match,./pkg/apis/serving/v1alpha1,ServingRuntimeSpec,GrpcMultiModelManagementEndpoint
 API rule violation: names_match,./pkg/apis/serving/v1beta1,ComponentExtensionSpec,TimeoutSeconds

pkg/apis/serving/v1alpha1/inference_graph.go

@@ -38,6 +38,7 @@ type InferenceGraph struct {
 }
 
 // InferenceGraphSpec defines the InferenceGraph spec
+// +k8s:openapi-gen=true
 type InferenceGraphSpec struct {
 	// Map of InferenceGraph router nodes
 	// Each node defines the router which can be different routing types
@@ -70,7 +71,6 @@ const (
 )
 
 // +k8s:openapi-gen=true
-
 // InferenceRouter defines the router for each InferenceGraph node with one or multiple steps
 //
 // ```yaml
@@ -190,7 +190,6 @@ type InferenceRouter struct {
 
 // +k8s:openapi-gen=true
 // Exactly one InferenceTarget field must be specified
-
 type InferenceTarget struct {
 	// The node name for routing as next step
 	// +optional
@@ -206,7 +205,6 @@ type InferenceTarget struct {
 
 // InferenceStep defines the inference target of the current step with condition, weights and data.
 // +k8s:openapi-gen=true
-
 type InferenceStep struct {
 	// Unique name for the step within this node
 	// +optional
@@ -233,7 +231,6 @@ type InferenceStep struct {
 
 // InferenceGraphStatus defines the InferenceGraph conditions and status
 // +k8s:openapi-gen=true
-
 type InferenceGraphStatus struct {
 	// Conditions for InferenceGraph
 	duckv1.Status `json:",inline"`