add support for pytorchjob crd version 'v1' (#2061)

src/nni_manager/config/kubeflow/pytorchjob-crd-v1.json

+{
+    "kind": "CustomResourceDefinition",
+    "spec": {
+        "scope": "Namespaced",
+        "version": "v1",
+        "group": "kubeflow.org",
+        "names": {
+            "kind": "PyTorchJob",
+            "plural": "pytorchjobs",
+            "singular": "pytorchjob"
+        }
+    },
+    "apiVersion": "kubeflow.org/v1",
+    "metadata": {
+        "name": "pytorchjobs.kubeflow.org"
+    }
+}
\ No newline at end of file

src/nni_manager/training_service/kubernetes/kubeflow/kubeflowApiClient.ts

@@ -83,7 +83,24 @@ class TFOperatorClientV1 extends KubernetesCRDClient {
         return 'tensorflow';
     }
 }
+class PyTorchOperatorClientV1 extends KubernetesCRDClient {
+    /**
+     * constructor, to initialize tfjob CRD definition
+     */
+    public constructor() {
+        super();
+        this.crdSchema = JSON.parse(fs.readFileSync('./config/kubeflow/pytorchjob-crd-v1.json', 'utf8'));
+        this.client.addCustomResourceDefinition(this.crdSchema);
+    }
+
+    protected get operator(): any {
+        return this.client.apis['kubeflow.org'].v1.namespaces('default').pytorchjobs;
+    }
 
+    public get containerName(): string {
+        return 'pytorch';
+    }
+}
 class PyTorchOperatorClientV1Alpha2 extends KubernetesCRDClient {
     /**
      * constructor, to initialize tfjob CRD definition
@@ -179,6 +196,9 @@ class KubeflowOperatorClientFactory {
                     case 'v1beta2': {
                         return new PyTorchOperatorClientV1Beta2();
                     }
+                    case 'v1': {
+                        return new PyTorchOperatorClientV1();
+                    }
                     default:
                         throw new Error(`Invalid pytorch-operator apiVersion ${operatorApiVersion}`);
                 }

src/nni_manager/training_service/kubernetes/kubeflow/kubeflowConfig.ts

@@ -13,7 +13,7 @@ import { AzureStorage, KeyVaultConfig, KubernetesClusterConfig, KubernetesCluste
 export type KubeflowOperator = 'tf-operator' | 'pytorch-operator' ;
 export type DistTrainRole = 'worker' | 'ps' | 'master';
 export type KubeflowJobStatus = 'Created' | 'Running' | 'Failed' | 'Succeeded';
-export type OperatorApiVersion = 'v1alpha2' | 'v1beta1' | 'v1beta2';
+export type OperatorApiVersion = 'v1alpha2' | 'v1beta1' | 'v1beta2' | 'v1';
 
 /**
  * Kubeflow Cluster Configuration