/
secret.go
77 lines (59 loc) · 2.11 KB
/
secret.go
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package k8s
import (
"context"
coreV1 "k8s.io/api/core/v1"
k8sErrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// CreateSecret creates a new k8s secret.
func (k *k8sClient) CreateSecret(ctx context.Context, name string, values map[string]string) error {
k.logger.Infof("Creating secret %q in k8s...", name)
secret := k.newSecret(name, values)
createdSecret, err := k.clientset.CoreV1().Secrets(k.cfg.Kubernetes.Namespace).Create(ctx, secret, metav1.CreateOptions{})
if err != nil {
return err
}
k.logger.Infof("The secret %q was created in k8s correctly", createdSecret.Name)
return nil
}
// UpdateSecret updates a k8s secret.
func (k *k8sClient) UpdateSecret(ctx context.Context, name string, values map[string]string) error {
k.logger.Infof("Updating secret %q in k8s...", name)
secret := k.newSecret(name, values)
_, err := k.clientset.CoreV1().Secrets(k.cfg.Kubernetes.Namespace).Update(ctx, secret, metav1.UpdateOptions{})
if err != nil {
return err
}
k.logger.Infof("The secret %q was updated in k8s correctly", name)
return nil
}
// GetSecret returns the secret data.
func (k *k8sClient) GetSecret(ctx context.Context, name string) (map[string][]byte, error) {
s, err := k.clientset.CoreV1().Secrets(k.cfg.Kubernetes.Namespace).Get(ctx, name, metav1.GetOptions{})
if err != nil {
return nil, err
}
return s.Data, nil
}
// isSecretPresent checks if there is a secret with the given name.
func (k *k8sClient) isSecretPresent(ctx context.Context, name string) (bool, error) {
_, err := k.clientset.CoreV1().Secrets(k.cfg.Kubernetes.Namespace).Get(ctx, name, metav1.GetOptions{})
if err != nil && !k8sErrors.IsNotFound(err) {
return false, err
}
return !k8sErrors.IsNotFound(err), nil
}
// newSecret conform a new k8s secret from values map.
func (k *k8sClient) newSecret(name string, values map[string]string) *coreV1.Secret {
secretData := map[string][]byte{}
for key, val := range values {
secretData[key] = []byte(val)
}
return &coreV1.Secret{
TypeMeta: metav1.TypeMeta{},
ObjectMeta: metav1.ObjectMeta{
Name: name,
},
Data: secretData,
}
}