Automated cherry pick of #92505: azure: use the parsed value from the configuration

staging/src/k8s.io/legacy-cloud-providers/azure/azure.go

@@ -384,7 +384,7 @@ func (az *Cloud) InitializeCloudFromConfig(config *Config, fromSecret bool) erro
 		// No credentials provided, useInstanceMetadata should be enabled for Kubelet.
 		// TODO(feiskyer): print different error message for Kubelet and controller-manager, as they're
 		// requiring different credential settings.
-		if !config.UseInstanceMetadata && az.Config.CloudConfigType == cloudConfigTypeFile {
+		if !config.UseInstanceMetadata && config.CloudConfigType == cloudConfigTypeFile {
 			return fmt.Errorf("useInstanceMetadata must be enabled without Azure credentials")
 		}
 

staging/src/k8s.io/legacy-cloud-providers/azure/azure_test.go

@@ -37,6 +37,7 @@ import (
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/sets"
 	servicehelpers "k8s.io/cloud-provider/service/helpers"
+	"k8s.io/legacy-cloud-providers/azure/auth"
 	"k8s.io/legacy-cloud-providers/azure/clients/subnetclient/mocksubnetclient"
 	"k8s.io/legacy-cloud-providers/azure/retry"
 )
@@ -2831,3 +2832,30 @@ func TestGetNodeResourceGroup(t *testing.T) {
 		assert.Equal(t, test.expected, actual, test.name)
 	}
 }
+
+func TestInitializeCloudFromConfig(t *testing.T) {
+	ctrl := gomock.NewController(t)
+	defer ctrl.Finish()
+	az := GetTestCloud(ctrl)
+
+	err := az.InitializeCloudFromConfig(nil, false)
+	assert.NoError(t, err)
+
+	config := Config{
+		DisableAvailabilitySetNodes: true,
+		VMType:                      vmTypeStandard,
+	}
+	err = az.InitializeCloudFromConfig(&config, false)
+	expectedErr := fmt.Errorf("disableAvailabilitySetNodes true is only supported when vmType is 'vmss'")
+	assert.Equal(t, expectedErr, err)
+
+	config = Config{
+		AzureAuthConfig: auth.AzureAuthConfig{
+			Cloud: "AZUREPUBLICCLOUD",
+		},
+		CloudConfigType: cloudConfigTypeFile,
+	}
+	err = az.InitializeCloudFromConfig(&config, false)
+	expectedErr = fmt.Errorf("useInstanceMetadata must be enabled without Azure credentials")
+	assert.Equal(t, expectedErr, err)
+}