-
Notifications
You must be signed in to change notification settings - Fork 6
/
secret.go
55 lines (50 loc) · 1.57 KB
/
secret.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
package utils
import (
"fmt"
"strings"
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
)
// GetSecret gets the named secret from kubernetes
// If the names secret does not exist, it will generate an empty secret
func GetSecret(client *kubernetes.Clientset, namespace string, name string) (*v1.Secret, error) {
cm, err := getSecretIfExists(client, namespace, name)
if err != nil {
return nil, fmt.Errorf("couldn't retrieve secret: %v", err)
}
if cm != nil {
return cm, nil
}
return &v1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: name,
Namespace: namespace,
},
Data: make(map[string][]byte),
}, nil
}
// CreateSecret will create the secret if it does not exist
// If the secert does exist, it will update the secret
func CreateSecret(client *kubernetes.Clientset, secret *v1.Secret) (*v1.Secret, error) {
cm, err := getSecretIfExists(client, secret.Namespace, secret.Name)
if err != nil {
return nil, fmt.Errorf("couldn't retrieve secret: %v", err)
}
if cm == nil {
// Secret doesn't currently exist
return client.CoreV1().Secrets(secret.Namespace).Create(secret)
}
return client.CoreV1().Secrets(secret.Namespace).Update(secret)
}
func getSecretIfExists(client *kubernetes.Clientset, namespace string, name string) (*v1.Secret, error) {
getOpts := metav1.GetOptions{}
secret, err := client.CoreV1().Secrets(namespace).Get(name, getOpts)
if err != nil {
if strings.Contains(err.Error(), "not found") {
return nil, nil
}
return nil, fmt.Errorf("couldn't get secrets: %v", err)
}
return secret, nil
}