func CreateDiscoveryDeploymentAndSecret(s *kubeadmapi.MasterConfiguration, client *clientset.Clientset, caCert *x509.Certificate) error {
kd := newKubeDiscovery(s, caCert)
if _, err := client.Extensions().Deployments(api.NamespaceSystem).Create(kd.Deployment); err != nil {
return fmt.Errorf("<master/discovery> failed to create %q deployment [%v]", kubeDiscoveryName, err)
}
if _, err := client.Secrets(api.NamespaceSystem).Create(kd.Secret); err != nil {
return fmt.Errorf("<master/discovery> failed to create %q secret [%v]", kubeDiscoverySecretName, err)
}
fmt.Println("<master/discovery> created essential addon: kube-discovery, waiting for it to become ready")
start := time.Now()
wait.PollInfinite(apiCallRetryInterval, func() (bool, error) {
d, err := client.Extensions().Deployments(api.NamespaceSystem).Get(kubeDiscoveryName)
if err != nil {
return false, nil
}
if d.Status.AvailableReplicas < 1 {
return false, nil
}
return true, nil
})
fmt.Printf("<master/discovery> kube-discovery is ready after %f seconds\n", time.Since(start).Seconds())
return nil
}
// GetSecretList - return all secrets in the given namespace.
func GetSecretList(client *client.Clientset, namespace *common.NamespaceQuery,
dsQuery *dataselect.DataSelectQuery) (*SecretList, error) {
secretList, err := client.Secrets(namespace.ToRequestParam()).List(api.ListOptions{
LabelSelector: labels.Everything(),
FieldSelector: fields.Everything(),
})
if err != nil {
return nil, err
}
return NewSecretList(secretList.Items, dsQuery), err
}
// GetSecretDetail returns returns detailed information about a secret
func GetSecretDetail(client *client.Clientset, namespace, name string) (*SecretDetail, error) {
log.Printf("Getting details of %s secret in %s namespace", name, namespace)
rawSecret, err := client.Secrets(namespace).Get(name)
if err != nil {
return nil, err
}
return getSecretDetail(rawSecret), nil
}
// CreateSecret - create a single secret using the cluster API client
func CreateSecret(client *client.Clientset, spec SecretSpec) (*Secret, error) {
namespace := spec.GetNamespace()
secret := &api.Secret{
ObjectMeta: api.ObjectMeta{
Name: spec.GetName(),
Namespace: namespace,
},
Type: spec.GetType(),
Data: spec.GetData(),
}
_, err := client.Secrets(namespace).Create(secret)
return NewSecret(secret), err
}