/
configmaps.go
44 lines (37 loc) · 1.09 KB
/
configmaps.go
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package utils
import (
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
)
// CopyRegistryCertConfigMap copies the test registry ConfigMap
func CopyRegistryCertConfigMap(client kubernetes.Interface, destNamespace string) (string, error) {
err := CopyConfigMap(client, RegistryHostNs, RegistryConfigMap, destNamespace, RegistryConfigMap)
if err != nil {
return "", err
}
return RegistryConfigMap, nil
}
// CopyConfigMap copies a ConfigMap
func CopyConfigMap(client kubernetes.Interface, srcNamespace, srcName, destNamespace, destName string) error {
src, err := client.CoreV1().ConfigMaps(srcNamespace).Get(srcName, metav1.GetOptions{})
if err != nil {
return err
}
dst := &v1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: srcName,
},
Data: src.Data,
}
err = client.CoreV1().ConfigMaps(destNamespace).Delete(destName, nil)
if err != nil && !errors.IsNotFound(err) {
return err
}
_, err = client.CoreV1().ConfigMaps(destNamespace).Create(dst)
if err != nil {
return nil
}
return nil
}