fix: remove description json format

src/pages/cluster-management/cluster-create.tsx

@@ -5,13 +5,7 @@ import { ColumnWrapper } from '@gpustack/core-ui';
 import { useIntl } from '@umijs/max';
 import { useAtom } from 'jotai';
 import _ from 'lodash';
-import React, {
+import React, { useEffect, useMemo, useRef, useState } from 'react';
-  useEffect,
-  useLayoutEffect,
-  useMemo,
-  useRef,
-  useState
-} from 'react';
 import styled from 'styled-components';
 import {
   createCluster,
@@ -61,6 +55,9 @@ const MainWrapper = styled.div`
 
 const ClusterCreate: React.FC<{
   action: PageActionType;
+  // Preselect a provider and skip the provider-catalog step. Set by
+  // empty-state CTAs that already know which kind of cluster the user
+  // is heading for (e.g. GPU Service's "Add a Kubernetes Cluster").
   providerHint?: string;
   setCurrentTitle?: (title: string) => void;
   onClose?: () => void;
@@ -71,7 +68,9 @@ const ClusterCreate: React.FC<{
   const [credentialList, setCredentialList] = useState<
     Global.BaseOption<number, { provider: ProviderType }>[]
   >([]);
-  const [currentStep, setCurrentStep] = useState<number>(0);
+  // When the caller already picked a provider for us, start one step
+  // in — provider catalog is step 0; configure is step 1.
+  const [currentStep, setCurrentStep] = useState<number>(providerHint ? 1 : 0);
   const [registrationInfo, setRegistrationInfo] = useState<{
     token: string;
     image: string;
@@ -85,7 +84,7 @@ const ClusterCreate: React.FC<{
     cluster_id: 0
   });
   const [extraData, setExtraData] = useState<ClusterFormData>({
-    provider: ProviderValueMap.Docker
+    provider: (providerHint as ProviderType) ?? ProviderValueMap.Docker
   } as ClusterFormData);
   const [formValues, setFormValues] = useState<Record<string, any>>({});
   const [submitLoading, setSubmitLoading] = useState<boolean>(false);
@@ -218,12 +217,6 @@ const ClusterCreate: React.FC<{
     fetchData();
   }, []);
 
-  useLayoutEffect(() => {
-    if (providerHint) {
-      handleSelectProvider(providerHint);
-    }
-  }, [providerHint]);
-
   const renderForms = () => {
     const step = steps[currentStep];
     const formKeys = step?.showForms || [];
@@ -368,6 +361,11 @@ const ClusterCreate: React.FC<{
       >
         <div style={{ flex: 1 }}>
           {currentStep === 0 && (
+            // Catalog belongs to step 0 only. The previous gate used
+            // ``startStep`` which is 1 when ``providerHint`` skips the
+            // catalog — that wrongly re-rendered it on top of the
+            // configure form for entry points like "Add a Kubernetes
+            // Cluster".
             <ProviderCatalog
               cols={2}
               dataList={providerList}

src/pages/cluster-management/components/cluster-steps.tsx

@@ -62,7 +62,12 @@ const ClusterSteps: React.FC<{
     .map((step, index) => {
       return {
         ..._.pick(step, ANTD_STEP_KEYS),
-        subTitle: index === 0 ? <span>[{props.selectedProvider}]</span> : ''
+        subTitle:
+          index === 0 && props.selectedProvider ? (
+            <span>[{props.selectedProvider}]</span>
+          ) : (
+            ''
+          )
       };
     });
 

src/pages/gpu-service/instances/components/add-modal.tsx

@@ -115,16 +115,12 @@ const AddModal: React.FC<AddModalProps> = ({
   };
 
   const saveInstanceDataInDescription = (instanceType: InstanceTypeItem) => {
-    return JSON.stringify(
+    return JSON.stringify({
-      {
+      name: instanceType.name,
-        name: instanceType.name,
+      spec: {
-        spec: {
+        ...instanceType.spec
-          ...instanceType.spec
+      }
-        }
+    });
-      },
-      null,
-      2
-    );
   };
 
   // apply the selection of instance type and template