types/

README

how to generator deepCopy code

We used the k8s.io/code-generator generator deepCopy code

1. clone code on $GOPATH/src/github.com/sealerio/sealer dir

2. in api root dir add some comments in doc.go

   // +k8s:deepcopy-gen=package
   // +k8s:defaulter-gen=TypeMeta
   // +groupName=sealer.aliyun.com
   
   package v1
   

   • +k8s:deepcopy-gen=package define your generator code is base package
   • +k8s:defaulter-gen=TypeMeta default base TypeMeta generator
   • groupName is you api groupName , groupVersion is sealer.aliyun.com/v1

3. in your type define code need add comments

   // +kubebuilder:object:root=true
   // +kubebuilder:subresource:status
   // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
   
   // Config is the Schema for the configs API
   type Config struct {
   	metav1.TypeMeta   `json:",inline"`
   	metav1.ObjectMeta `json:"metadata,omitempty"`
   
   	Spec   ConfigSpec   `json:"spec,omitempty"`
   	Status ConfigStatus `json:"status,omitempty"`
   }
   
   // +kubebuilder:object:root=true
   // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
   
   // ConfigList contains a list of Config
   type ConfigList struct {
   	metav1.TypeMeta `json:",inline"`
   	metav1.ListMeta `json:"metadata,omitempty"`
   	Items           []Config `json:"items"`
   }
   

   • in root object add comments +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

4. in sealer code exec make deepcopy