fix: --container-manager flag doesn't work

Signed-off-by: Leo Li <jacksama@foxmail.com>

cmd/ctl/create/cluster.go

@@ -55,6 +55,7 @@ func NewCmdCreateCluster() *cobra.Command {
 		Short: "Create a Kubernetes or KubeSphere cluster",
 		Run: func(cmd *cobra.Command, args []string) {
 			util.CheckErr(o.Complete(cmd, args))
+			util.CheckErr(o.Validate(cmd, args))
 			util.CheckErr(o.Run())
 		},
 	}
@@ -78,6 +79,15 @@ func (o *CreateClusterOptions) Complete(cmd *cobra.Command, args []string) error
 	return nil
 }
 
+func (o *CreateClusterOptions) Validate(cmd *cobra.Command, args []string) error {
+	switch o.ContainerManager {
+	case common.Docker, common.Conatinerd, common.Crio, common.Isula:
+	default:
+		return fmt.Errorf("unsupport container runtime [%s]", o.ContainerManager)
+	}
+	return nil
+}
+
 func (o *CreateClusterOptions) Run() error {
 	arg := common.Argument{
 		FilePath:           o.ClusterCfgFile,

pkg/common/kube_runtime.go

@@ -65,9 +65,6 @@ func NewKubeRuntime(flag string, arg Argument) (*KubeRuntime, error) {
 	if err != nil {
 		return nil, err
 	}
-	if arg.ContainerManager != Docker && arg.ContainerManager != "" {
-		defaultCluster.Kubernetes.ContainerManager = arg.ContainerManager
-	}
 
 	base := connector.NewBaseRuntime(cluster.Name, connector.NewDialer(), arg.Debug, arg.IgnoreErr)
 	for _, v := range hostGroups.All {

pkg/common/loader.go

@@ -55,6 +55,7 @@ func NewLoader(flag string, arg Argument) Loader {
 }
 
 type DefaultLoader struct {
+	arg               Argument
 	KubernetesVersion string
 	KubeSphereVersion string
 	KubeSphereEnable  bool
@@ -62,6 +63,7 @@ type DefaultLoader struct {
 
 func NewDefaultLoader(arg Argument) *DefaultLoader {
 	return &DefaultLoader{
+		arg:               arg,
 		KubernetesVersion: arg.KubernetesVersion,
 		KubeSphereVersion: arg.KsVersion,
 		KubeSphereEnable:  arg.KsEnable,
@@ -127,13 +129,17 @@ func (d *DefaultLoader) Load() (*kubekeyapiv1alpha2.Cluster, error) {
 		}
 	}
 
+	if d.arg.ContainerManager != "" && d.arg.ContainerManager != Docker {
+		allInOne.Spec.Kubernetes.ContainerManager = d.arg.ContainerManager
+	}
+
 	// must be a lower case
 	allInOne.Name = "kubekey" + time.Now().Format("2006-01-02")
-
 	return &allInOne, nil
 }
 
 type FileLoader struct {
+	arg               Argument
 	FilePath          string
 	KubernetesVersion string
 	KubeSphereVersion string
@@ -142,6 +148,7 @@ type FileLoader struct {
 
 func NewFileLoader(arg Argument) *FileLoader {
 	return &FileLoader{
+		arg:               arg,
 		FilePath:          arg.FilePath,
 		KubernetesVersion: arg.KubernetesVersion,
 		KubeSphereVersion: arg.KsVersion,
@@ -236,6 +243,10 @@ func (f FileLoader) Load() (*kubekeyapiv1alpha2.Cluster, error) {
 		}
 	}
 
+	if f.arg.ContainerManager != "" && f.arg.ContainerManager != Docker {
+		clusterCfg.Spec.Kubernetes.ContainerManager = f.arg.ContainerManager
+	}
+
 	clusterCfg.Name = objName
 	return &clusterCfg, nil
 }