使用Kubernetes client-go,我如何使用Convert() for *extensions.Deployment to *v1beta1.Deployment?当我运行下面的程序时,我得到了这个错误:
2017/01/12 22:40:42转换失败:将(extensions.Deployment).CreationTimestamp.Time.sec转换为(v1beta1.Deployment).CreationTimestamp.Time.sec:无法设置dest。(是否尝试使用未导出的字段进行深度复制?)
package main
import (
"log"
_ "k8s.io/client-go/1.4/kubernetes"
"k8s.io/client-go/1.4/pkg/api"
"k8s.io/client-go/1.4/pkg/apis/extensions"
"k8s.io/client-go/1.4/pkg/apis/extensions/v1beta1"
"k8s.io/client-go/1.4/pkg/runtime"
)
const yaml = `
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: push
`
func main() {
d := api.Codecs.UniversalDecoder()
obj, _, err := d.Decode([]byte(yaml), nil, nil)
if err != nil {
log.Fatalf("could not decode yaml: %s\n%s", yaml, err)
}
src := obj.(*extensions.Deployment)
s := runtime.NewScheme()
dst := &v1beta1.Deployment{}
err = s.Convert(src, dst, 0)
if err != nil {
log.Fatalf("failed to convert: %s", err)
}
}我希望调用v1beta1.Convert_extensions_Deployment_To_v1beta1_Deployment()并处理未导出的字段。该函数已在main_init()中注册,但并非由Convert()调用。
我可以使用Convert()来进行这种转换吗,或者我应该使用json.Unmarshal()和json.Marshal()吗?
https://stackoverflow.com/questions/41623593
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