cert-manager/pkg/util/kubernetes.go
2017-08-06 23:58:20 +01:00

55 lines
1.5 KiB
Go

package util
import (
batch "k8s.io/api/batch/v1"
api "k8s.io/api/core/v1"
core "k8s.io/api/core/v1"
extensions "k8s.io/api/extensions/v1beta1"
k8sErrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/client-go/kubernetes"
)
func EnsureSecret(cl kubernetes.Interface, secret *api.Secret) (*api.Secret, error) {
s, err := cl.CoreV1().Secrets(secret.Namespace).Create(secret)
if err != nil {
if k8sErrors.IsAlreadyExists(err) {
return cl.CoreV1().Secrets(secret.Namespace).Update(secret)
}
return nil, err
}
return s, nil
}
func EnsureIngress(cl kubernetes.Interface, ingress *extensions.Ingress) (*extensions.Ingress, error) {
s, err := cl.ExtensionsV1beta1().Ingresses(ingress.Namespace).Update(ingress)
if err != nil {
if k8sErrors.IsNotFound(err) {
return cl.ExtensionsV1beta1().Ingresses(ingress.Namespace).Create(ingress)
}
return nil, err
}
return s, nil
}
func EnsureService(cl kubernetes.Interface, service *core.Service) (*core.Service, error) {
s, err := cl.CoreV1().Services(service.Namespace).Update(service)
if err != nil {
if k8sErrors.IsNotFound(err) {
return cl.CoreV1().Services(service.Namespace).Create(service)
}
return nil, err
}
return s, nil
}
func EnsureJob(cl kubernetes.Interface, job *batch.Job) (*batch.Job, error) {
s, err := cl.BatchV1().Jobs(job.Namespace).Update(job)
if err != nil {
if k8sErrors.IsNotFound(err) {
return cl.BatchV1().Jobs(job.Namespace).Create(job)
}
return nil, err
}
return s, nil
}