update boolean properties (#586)

* update boolean properties

* update additional tests

* Update error message

* Rename endpoint test file

Author: kim-tsao

pkg/apis/workspaces/v1alpha2/commands.go

@@ -34,7 +34,7 @@ type CommandGroup struct {
 
 	// +optional
 	// Identifies the default command for a given group kind
-	IsDefault bool `json:"isDefault,omitempty"`
+	IsDefault *bool `json:"isDefault,omitempty"`
 }
 
 type BaseCommand struct {
@@ -144,7 +144,7 @@ type ExecCommand struct {
 	// If set to `true` the command won't be restarted and it is expected to handle file changes on its own.
 	//
 	// Default value is `false`
-	HotReloadCapable bool `json:"hotReloadCapable,omitempty"`
+	HotReloadCapable *bool `json:"hotReloadCapable,omitempty"`
 }
 
 type ApplyCommand struct {
@@ -163,7 +163,7 @@ type CompositeCommand struct {
 
 	// Indicates if the sub-commands should be executed concurrently
 	// +optional
-	Parallel bool `json:"parallel,omitempty"`
+	Parallel *bool `json:"parallel,omitempty"`
 }
 
 type CustomCommand struct {

pkg/apis/workspaces/v1alpha2/component_container.go

@@ -69,7 +69,7 @@ type Container struct {
 	//
 	// Default value is `false`
 	// +optional
-	DedicatedPod bool `json:"dedicatedPod,omitempty"`
+	DedicatedPod *bool `json:"dedicatedPod,omitempty"`
 }
 
 type EnvVar struct {

pkg/apis/workspaces/v1alpha2/component_volume.go

@@ -15,5 +15,5 @@ type Volume struct {
 	// +optional
 	// Ephemeral volumes are not stored persistently across restarts. Defaults
 	// to false
-	Ephemeral bool `json:"ephemeral,omitempty"`
+	Ephemeral *bool `json:"ephemeral,omitempty"`
 }

pkg/apis/workspaces/v1alpha2/endpoint.go

@@ -94,7 +94,7 @@ type Endpoint struct {
 	// Describes whether the endpoint should be secured and protected by some
 	// authentication process. This requires a protocol of `https` or `wss`.
 	// +optional
-	Secure bool `json:"secure,omitempty"`
+	Secure *bool `json:"secure,omitempty"`
 
 	// Path of the endpoint URL
 	// +optional