fix: disable disk related rate limit

ut

fix panic

pkg/azuredisk/azure.go

@@ -27,6 +27,7 @@ import (
 	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/azuredisk-csi-driver/pkg/util"
+	azclients "sigs.k8s.io/cloud-provider-azure/pkg/azureclients"
 	azure "sigs.k8s.io/cloud-provider-azure/pkg/provider"
 )
 
@@ -105,6 +106,13 @@ func GetCloudProvider(kubeconfig, secretName, secretNamespace, userAgent string)
 		klog.V(2).Infof("no cloud config provided, error: %v, driver will run without cloud config", err)
 	} else {
 		config.UserAgent = userAgent
+		// disable disk related rate limit
+		config.DiskRateLimit = &azclients.RateLimitConfig{
+			CloudProviderRateLimit: false,
+		}
+		config.SnapshotRateLimit = &azclients.RateLimitConfig{
+			CloudProviderRateLimit: false,
+		}
 		if err = az.InitializeCloudFromConfig(config, fromSecret, false); err != nil {
 			klog.Warningf("InitializeCloudFromConfig failed with error: %v", err)
 		}

pkg/azuredisk/azure_test.go

@@ -151,6 +151,8 @@ users:
 			t.Errorf("return value of getCloudProvider should not be nil even there is error")
 		} else {
 			assert.Equal(t, cloud.UserAgent, test.userAgent)
+			assert.Equal(t, cloud.DiskRateLimit != nil && cloud.DiskRateLimit.CloudProviderRateLimit, false)
+			assert.Equal(t, cloud.SnapshotRateLimit != nil && cloud.SnapshotRateLimit.CloudProviderRateLimit, false)
 		}
 	}
 }

pkg/azuredisk/version_test.go

@@ -73,7 +73,7 @@ func TestGetUserAgent(t *testing.T) {
 			driverName:      "",
 			customUserAgent: "",
 			userAgentSuffix: "",
-			expectedResult:  fmt.Sprintf("%s/%s %s/%s (%s-%s) %s/%s", "", driverVersion, runtime.Compiler, runtime.Version(), runtime.GOARCH, runtime.GOOS, gitCommit, buildDate),
+			expectedResult:  fmt.Sprintf("%s/%s %s/%s (%s-%s)", "", driverVersion, runtime.Compiler, runtime.Version(), runtime.GOARCH, runtime.GOOS),
 		},
 		{
 			driverName:      "",
@@ -85,7 +85,7 @@ func TestGetUserAgent(t *testing.T) {
 			driverName:      "drivername",
 			customUserAgent: "",
 			userAgentSuffix: "suffix",
-			expectedResult:  fmt.Sprintf("%s/%s %s/%s (%s-%s) %s/%s suffix", "drivername", driverVersion, runtime.Compiler, runtime.Version(), runtime.GOARCH, runtime.GOOS, gitCommit, buildDate),
+			expectedResult:  fmt.Sprintf("%s/%s %s/%s (%s-%s) suffix", "drivername", driverVersion, runtime.Compiler, runtime.Version(), runtime.GOARCH, runtime.GOOS),
 		},
 	}