Implement DWOC config.workspace.runtimeClassName in DWOC types

Signed-off-by: dkwon17 <[email protected]>

Author: dkwon17

apis/controller/v1alpha1/devworkspaceoperatorconfig_types.go

@@ -151,6 +151,8 @@ type WorkspaceConfig struct {
 	DefaultContainerResources *corev1.ResourceRequirements `json:"defaultContainerResources,omitempty"`
 	// PodAnnotations defines the metadata.annotations for DevWorkspace pods created by the DevWorkspace Operator.
 	PodAnnotations map[string]string `json:"podAnnotations,omitempty"`
+	// RuntimeClassName defines the spec.runtimeClassName for DevWorkspace pods created by the DevWorkspace Operator.
+	RuntimeClassName *string `json:"runtimeClassName,omitempty"`
 }
 
 type WebhookConfig struct {

pkg/config/sync.go

@@ -297,6 +297,9 @@ func mergeConfig(from, to *controller.OperatorConfiguration) {
 		if from.Workspace.StorageClassName != nil {
 			to.Workspace.StorageClassName = from.Workspace.StorageClassName
 		}
+		if from.Workspace.RuntimeClassName != nil {
+			to.Workspace.RuntimeClassName = from.Workspace.RuntimeClassName
+		}
 		if from.Workspace.PVCName != "" {
 			to.Workspace.PVCName = from.Workspace.PVCName
 		}
@@ -571,6 +574,9 @@ func GetCurrentConfigString(currConfig *controller.OperatorConfiguration) string
 		if workspace.StorageClassName != nil && workspace.StorageClassName != defaultConfig.Workspace.StorageClassName {
 			config = append(config, fmt.Sprintf("workspace.storageClassName=%s", *workspace.StorageClassName))
 		}
+		if workspace.RuntimeClassName != nil && workspace.RuntimeClassName != defaultConfig.Workspace.RuntimeClassName {
+			config = append(config, fmt.Sprintf("workspace.runtimeClassName=%s", *workspace.RuntimeClassName))
+		}
 		if workspace.IdleTimeout != defaultConfig.Workspace.IdleTimeout {
 			config = append(config, fmt.Sprintf("workspace.idleTimeout=%s", workspace.IdleTimeout))
 		}

pkg/provision/workspace/deployment.go

@@ -210,6 +210,7 @@ func getSpecDeployment(
 					SecurityContext:               workspace.Config.Workspace.PodSecurityContext,
 					ServiceAccountName:            saName,
 					AutomountServiceAccountToken:  nil,
+					RuntimeClassName:              workspace.Config.Workspace.RuntimeClassName,
 				},
 			},
 		},