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rke/k8s/secret.go

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package k8s
import (
"k8s.io/api/core/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
)
func GetSecret(k8sClient *kubernetes.Clientset, secretName string) (*v1.Secret, error) {
return k8sClient.CoreV1().Secrets(metav1.NamespaceSystem).Get(secretName, metav1.GetOptions{})
}
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func UpdateSecret(k8sClient *kubernetes.Clientset, secretDataMap map[string][]byte, secretName string) error {
secret := &v1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: secretName,
Namespace: metav1.NamespaceSystem,
},
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Data: secretDataMap,
}
if _, err := k8sClient.CoreV1().Secrets(metav1.NamespaceSystem).Create(secret); err != nil {
if !apierrors.IsAlreadyExists(err) {
return err
}
// update secret if its already exist
if _, err := k8sClient.CoreV1().Secrets(metav1.NamespaceSystem).Update(secret); err != nil {
return err
}
}
return nil
}