forked from openshift/cluster-monitoring-operator
/
client.go
674 lines (578 loc) · 21.6 KB
/
client.go
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// Copyright 2018 The Cluster Monitoring Operator Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package client
import (
"fmt"
"time"
"github.com/coreos/prometheus-operator/pkg/alertmanager"
"github.com/coreos/prometheus-operator/pkg/client/monitoring"
monv1 "github.com/coreos/prometheus-operator/pkg/client/monitoring/v1"
"github.com/coreos/prometheus-operator/pkg/k8sutil"
prometheusoperator "github.com/coreos/prometheus-operator/pkg/prometheus"
"github.com/golang/glog"
routev1 "github.com/openshift/api/route/v1"
secv1 "github.com/openshift/api/security/v1"
openshiftrouteclientset "github.com/openshift/client-go/route/clientset/versioned"
openshiftsecurityclientset "github.com/openshift/client-go/security/clientset/versioned"
"github.com/pkg/errors"
appsv1 "k8s.io/api/apps/v1beta2"
"k8s.io/api/core/v1"
"k8s.io/api/extensions/v1beta1"
v1betaextensions "k8s.io/api/extensions/v1beta1"
rbacv1beta1 "k8s.io/api/rbac/v1beta1"
extensionsobj "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
apiextensionsclient "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/cache"
)
const (
deploymentCreateTimeout = 5 * time.Minute
)
type Client struct {
namespace string
appVersionName string
kclient kubernetes.Interface
ossclient openshiftsecurityclientset.Interface
osrclient openshiftrouteclientset.Interface
mclient monitoring.Interface
eclient apiextensionsclient.Interface
}
func New(namespace string, appVersionName string) (*Client, error) {
cfg, err := rest.InClusterConfig()
if err != nil {
return nil, err
}
mclient, err := monitoring.NewForConfig(
&monv1.DefaultCrdKinds,
monv1.Group,
cfg)
if err != nil {
return nil, err
}
kclient, err := kubernetes.NewForConfig(cfg)
if err != nil {
return nil, errors.Wrap(err, "creating kubernetes clientset client")
}
eclient, err := apiextensionsclient.NewForConfig(cfg)
if err != nil {
return nil, errors.Wrap(err, "creating apiextensions client")
}
ossclient, err := openshiftsecurityclientset.NewForConfig(cfg)
if err != nil {
return nil, errors.Wrap(err, "creating openshift security client")
}
osrclient, err := openshiftrouteclientset.NewForConfig(cfg)
if err != nil {
return nil, errors.Wrap(err, "creating openshift route client")
}
return &Client{
namespace: namespace,
appVersionName: appVersionName,
kclient: kclient,
ossclient: ossclient,
osrclient: osrclient,
mclient: mclient,
eclient: eclient,
}, nil
}
func (c *Client) KubernetesInterface() kubernetes.Interface {
return c.kclient
}
func (c *Client) Namespace() string {
return c.namespace
}
// ConfigMapListWatch returns a new ListWatch on the ConfigMap resource.
func (c *Client) ConfigMapListWatch() *cache.ListWatch {
return cache.NewListWatchFromClient(c.kclient.CoreV1().RESTClient(), "configmaps", c.namespace, fields.Everything())
}
func (c *Client) WaitForPrometheusOperatorCRDsReady() error {
wait.Poll(time.Second, time.Minute*5, func() (bool, error) {
err := c.WaitForCRDReady(k8sutil.NewCustomResourceDefinition(monv1.DefaultCrdKinds.Prometheus, monv1.Group, map[string]string{}, false))
if err != nil {
return false, err
}
err = c.WaitForCRDReady(k8sutil.NewCustomResourceDefinition(monv1.DefaultCrdKinds.Alertmanager, monv1.Group, map[string]string{}, false))
if err != nil {
return false, err
}
err = c.WaitForCRDReady(k8sutil.NewCustomResourceDefinition(monv1.DefaultCrdKinds.ServiceMonitor, monv1.Group, map[string]string{}, false))
if err != nil {
return false, err
}
_, err = c.mclient.MonitoringV1().Prometheuses(c.namespace).List(metav1.ListOptions{})
if err != nil {
return false, err
}
_, err = c.mclient.MonitoringV1().Alertmanagers(c.namespace).List(metav1.ListOptions{})
if err != nil {
return false, err
}
_, err = c.mclient.MonitoringV1().ServiceMonitors(c.namespace).List(metav1.ListOptions{})
if err != nil {
return false, err
}
return true, nil
})
return nil
}
func (c *Client) CreateOrUpdateSecurityContextConstraints(s *secv1.SecurityContextConstraints) error {
sccclient := c.ossclient.SecurityV1().SecurityContextConstraints()
_, err := sccclient.Get(s.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := sccclient.Create(s)
return errors.Wrap(err, "creating SecurityContextConstraints object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving SecurityContextConstraints object failed")
}
_, err = sccclient.Update(s)
return errors.Wrap(err, "updating SecurityContextConstraints object failed")
}
func (c *Client) CreateRouteIfNotExists(r *routev1.Route) error {
rclient := c.osrclient.RouteV1().Routes(r.GetNamespace())
_, err := rclient.Get(r.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := rclient.Create(r)
return errors.Wrap(err, "creating Route object failed")
}
return nil
}
func (c *Client) CreateOrUpdatePrometheus(p *monv1.Prometheus) error {
pclient := c.mclient.MonitoringV1().Prometheuses(p.GetNamespace())
_, err := pclient.Get(p.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := pclient.Create(p)
return errors.Wrap(err, "creating Prometheus object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Prometheus object failed")
}
_, err = pclient.Update(p)
return errors.Wrap(err, "updating Prometheus object failed")
}
func (c *Client) CreateOrUpdatePrometheusRule(p *monv1.PrometheusRule) error {
pclient := c.mclient.MonitoringV1().PrometheusRules(p.GetNamespace())
_, err := pclient.Get(p.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := pclient.Create(p)
return errors.Wrap(err, "creating PrometheusRule object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving PrometheusRule object failed")
}
_, err = pclient.Update(p)
return errors.Wrap(err, "updating PrometheusRule object failed")
}
func (c *Client) CreateOrUpdateAlertmanager(a *monv1.Alertmanager) error {
aclient := c.mclient.MonitoringV1().Alertmanagers(a.GetNamespace())
_, err := aclient.Get(a.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := aclient.Create(a)
return errors.Wrap(err, "creating Alertmanager object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Alertmanager object failed")
}
_, err = aclient.Update(a)
return errors.Wrap(err, "updating Alertmanager object failed")
}
func (c *Client) DeleteDeployment(d *v1beta1.Deployment) error {
p := metav1.DeletePropagationForeground
err := c.kclient.AppsV1beta2().Deployments(d.GetNamespace()).Delete(d.GetName(), &metav1.DeleteOptions{PropagationPolicy: &p})
if apierrors.IsNotFound(err) {
return nil
}
return err
}
func (c *Client) DeletePrometheus(p *monv1.Prometheus) error {
pclient := c.mclient.MonitoringV1().Prometheuses(p.GetNamespace())
err := pclient.Delete(p.GetName(), nil)
if err != nil && !apierrors.IsNotFound(err) {
return errors.Wrap(err, "deleting Prometheus object failed")
}
err = wait.Poll(time.Second*10, time.Minute*10, func() (bool, error) {
pods, err := c.KubernetesInterface().Core().Pods(p.GetNamespace()).List(prometheusoperator.ListOptions(p.GetName()))
if err != nil {
return false, errors.Wrap(err, "retrieving pods during polling failed")
}
glog.V(6).Infof("waiting for %d Pods to be deleted", len(pods.Items))
glog.V(6).Infof("done waiting? %s", len(pods.Items) == 0)
return len(pods.Items) == 0, nil
})
return errors.Wrap(err, "waiting for Prometheus Pods to be gone failed")
}
func (c *Client) DeleteDaemonSet(d *v1beta1.DaemonSet) error {
orphanDependents := false
err := c.kclient.AppsV1beta2().DaemonSets(d.GetNamespace()).Delete(d.GetName(), &metav1.DeleteOptions{OrphanDependents: &orphanDependents})
if apierrors.IsNotFound(err) {
return nil
}
return err
}
func (c *Client) DeleteServiceMonitor(namespace, name string) error {
sclient := c.mclient.MonitoringV1().ServiceMonitors(namespace)
err := sclient.Delete(name, nil)
// if the object does not exist then everything is good here
if err != nil && !apierrors.IsNotFound(err) {
return errors.Wrap(err, "deleting ServiceMonitor object failed")
}
return nil
}
func (c *Client) WaitForPrometheus(p *monv1.Prometheus) error {
return wait.Poll(time.Second*10, time.Minute*5, func() (bool, error) {
p, err := c.mclient.MonitoringV1().Prometheuses(p.GetNamespace()).Get(p.GetName(), metav1.GetOptions{})
if err != nil {
return false, errors.Wrap(err, "retrieving Prometheus object failed")
}
status, _, err := prometheusoperator.PrometheusStatus(c.kclient.(*kubernetes.Clientset), p)
if err != nil {
return false, errors.Wrap(err, "retrieving Prometheus status failed")
}
expectedReplicas := *p.Spec.Replicas
if status.UpdatedReplicas == expectedReplicas && status.AvailableReplicas >= expectedReplicas {
return true, nil
}
return false, nil
})
}
func (c *Client) WaitForAlertmanager(a *monv1.Alertmanager) error {
return wait.Poll(time.Second*10, time.Minute*5, func() (bool, error) {
a, err := c.mclient.MonitoringV1().Alertmanagers(a.GetNamespace()).Get(a.GetName(), metav1.GetOptions{})
if err != nil {
return false, errors.Wrap(err, "retrieving Alertmanager object failed")
}
status, _, err := alertmanager.AlertmanagerStatus(c.kclient.(*kubernetes.Clientset), a)
if err != nil {
return false, errors.Wrap(err, "retrieving Alertmanager status failed")
}
expectedReplicas := *a.Spec.Replicas
if status.UpdatedReplicas == expectedReplicas && status.AvailableReplicas >= expectedReplicas {
return true, nil
}
return false, nil
})
}
func (c *Client) CreateOrUpdateDeployment(dep *appsv1.Deployment) error {
_, err := c.kclient.AppsV1beta2().Deployments(dep.GetNamespace()).Get(dep.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
err = c.CreateDeployment(dep)
return errors.Wrap(err, "creating deployment object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving deployment object failed")
}
err = c.UpdateDeployment(dep)
return errors.Wrap(err, "updating deployment object failed")
}
func (c *Client) CreateDeployment(dep *appsv1.Deployment) error {
d, err := c.kclient.AppsV1beta2().Deployments(dep.GetNamespace()).Create(dep)
if err != nil {
return err
}
return c.WaitForDeploymentRollout(d)
}
func (c *Client) UpdateDeployment(dep *appsv1.Deployment) error {
updated, err := c.kclient.AppsV1beta2().Deployments(dep.GetNamespace()).Update(dep)
if err != nil {
return err
}
return c.WaitForDeploymentRollout(updated)
}
func (c *Client) WaitForDeploymentRollout(dep *appsv1.Deployment) error {
return wait.Poll(time.Second, deploymentCreateTimeout, func() (bool, error) {
d, err := c.kclient.AppsV1beta2().Deployments(dep.GetNamespace()).Get(dep.GetName(), metav1.GetOptions{})
if err != nil {
return false, err
}
if d.Generation <= d.Status.ObservedGeneration && d.Status.UpdatedReplicas == d.Status.Replicas && d.Status.UnavailableReplicas == 0 {
return true, nil
}
return false, nil
})
}
func (c *Client) WaitForRouteReady(r *routev1.Route) (string, error) {
host := ""
err := wait.Poll(time.Second, deploymentCreateTimeout, func() (bool, error) {
newRoute, err := c.osrclient.RouteV1().Routes(r.GetNamespace()).Get(r.GetName(), metav1.GetOptions{})
if err != nil {
return false, err
}
if len(newRoute.Status.Ingress) == 0 {
return false, nil
}
for _, c := range newRoute.Status.Ingress[0].Conditions {
if c.Type == "Admitted" && c.Status == "True" {
host = newRoute.Spec.Host
return true, nil
}
}
return false, nil
})
return host, err
}
func (c *Client) CreateOrUpdateDaemonSet(ds *appsv1.DaemonSet) error {
_, err := c.kclient.AppsV1beta2().DaemonSets(ds.GetNamespace()).Get(ds.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
err = c.CreateDaemonSet(ds)
return errors.Wrap(err, "creating DaemonSet object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving DaemonSet object failed")
}
err = c.UpdateDaemonSet(ds)
return errors.Wrap(err, "updating DaemonSet object failed")
}
func (c *Client) CreateDaemonSet(ds *appsv1.DaemonSet) error {
d, err := c.kclient.AppsV1beta2().DaemonSets(ds.GetNamespace()).Create(ds)
if err != nil {
return err
}
return c.WaitForDaemonSetRollout(d)
}
func (c *Client) UpdateDaemonSet(ds *appsv1.DaemonSet) error {
updated, err := c.kclient.AppsV1beta2().DaemonSets(ds.GetNamespace()).Update(ds)
if err != nil {
return err
}
return c.WaitForDaemonSetRollout(updated)
}
func (c *Client) WaitForDaemonSetRollout(ds *appsv1.DaemonSet) error {
return wait.Poll(time.Second, deploymentCreateTimeout, func() (bool, error) {
d, err := c.kclient.AppsV1beta2().DaemonSets(ds.GetNamespace()).Get(ds.GetName(), metav1.GetOptions{})
if err != nil {
return false, err
}
if d.Generation <= d.Status.ObservedGeneration && d.Status.UpdatedNumberScheduled == d.Status.DesiredNumberScheduled && d.Status.NumberUnavailable == 0 {
return true, nil
}
return false, nil
})
}
func (c *Client) CreateOrUpdateSecret(s *v1.Secret) error {
sClient := c.kclient.CoreV1().Secrets(s.GetNamespace())
_, err := sClient.Get(s.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := sClient.Create(s)
return errors.Wrap(err, "creating Secret object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Secret object failed")
}
_, err = sClient.Update(s)
return errors.Wrap(err, "updating Secret object failed")
}
func (c *Client) CreateIfNotExistSecret(s *v1.Secret) error {
sClient := c.kclient.CoreV1().Secrets(s.GetNamespace())
_, err := sClient.Get(s.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := sClient.Create(s)
return errors.Wrap(err, "creating Secret object failed")
}
return errors.Wrap(err, "retrieving Secret object failed")
}
func (c *Client) CreateOrUpdateConfigMapList(cml *v1.ConfigMapList) error {
for _, cm := range cml.Items {
err := c.CreateOrUpdateConfigMap(&cm)
if err != nil {
return err
}
}
return nil
}
func (c *Client) CreateOrUpdateConfigMap(cm *v1.ConfigMap) error {
cmClient := c.kclient.CoreV1().ConfigMaps(cm.GetNamespace())
_, err := cmClient.Get(cm.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := cmClient.Create(cm)
return errors.Wrap(err, "creating ConfigMap object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving ConfigMap object failed")
}
_, err = cmClient.Update(cm)
return errors.Wrap(err, "updating ConfigMap object failed")
}
func (c *Client) CreateIfNotExistConfigMap(cm *v1.ConfigMap) error {
cClient := c.kclient.CoreV1().ConfigMaps(cm.GetNamespace())
_, err := cClient.Get(cm.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := cClient.Create(cm)
return errors.Wrap(err, "creating ConfigMap object failed")
}
return errors.Wrap(err, "retrieving ConfigMap object failed")
}
func (c *Client) CreateOrUpdateService(svc *v1.Service) error {
sclient := c.kclient.CoreV1().Services(svc.GetNamespace())
s, err := sclient.Get(svc.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err = sclient.Create(svc)
return errors.Wrap(err, "creating Service object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Service object failed")
}
svc.ResourceVersion = s.ResourceVersion
if svc.Spec.Type == v1.ServiceTypeClusterIP {
svc.Spec.ClusterIP = s.Spec.ClusterIP
}
_, err = sclient.Update(svc)
return errors.Wrap(err, "updating Service object failed")
}
func (c *Client) CreateOrUpdateEndpoints(endpoints *v1.Endpoints) error {
eclient := c.kclient.CoreV1().Endpoints(endpoints.GetNamespace())
e, err := eclient.Get(endpoints.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err = eclient.Create(endpoints)
return errors.Wrap(err, "creating Endpoints object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Endpoints object failed")
}
endpoints.ResourceVersion = e.ResourceVersion
_, err = eclient.Update(endpoints)
return errors.Wrap(err, "updating Endpoints object failed")
}
func (c *Client) CreateOrUpdateRoleBinding(rb *rbacv1beta1.RoleBinding) error {
rbClient := c.kclient.RbacV1beta1().RoleBindings(rb.GetNamespace())
_, err := rbClient.Get(rb.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := rbClient.Create(rb)
return errors.Wrap(err, "creating RoleBinding object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving RoleBinding object failed")
}
_, err = rbClient.Update(rb)
return errors.Wrap(err, "updating RoleBinding object failed")
}
func (c *Client) CreateOrUpdateRole(r *rbacv1beta1.Role) error {
rClient := c.kclient.RbacV1beta1().Roles(r.GetNamespace())
_, err := rClient.Get(r.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := rClient.Create(r)
return errors.Wrap(err, "creating Role object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Role object failed")
}
_, err = rClient.Update(r)
return errors.Wrap(err, "updating Role object failed")
}
func (c *Client) CreateOrUpdateClusterRole(cr *rbacv1beta1.ClusterRole) error {
crClient := c.kclient.RbacV1beta1().ClusterRoles()
_, err := crClient.Get(cr.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := crClient.Create(cr)
return errors.Wrap(err, "creating ClusterRole object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving ClusterRole object failed")
}
_, err = crClient.Update(cr)
return errors.Wrap(err, "updating ClusterRole object failed")
}
func (c *Client) CreateOrUpdateClusterRoleBinding(crb *rbacv1beta1.ClusterRoleBinding) error {
crbClient := c.kclient.RbacV1beta1().ClusterRoleBindings()
_, err := crbClient.Get(crb.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := crbClient.Create(crb)
return errors.Wrap(err, "creating ClusterRoleBinding object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving ClusterRoleBinding object failed")
}
_, err = crbClient.Update(crb)
return errors.Wrap(err, "updating ClusterRoleBinding object failed")
}
func (c *Client) CreateOrUpdateServiceAccount(sa *v1.ServiceAccount) error {
sClient := c.kclient.CoreV1().ServiceAccounts(sa.GetNamespace())
_, err := sClient.Get(sa.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := sClient.Create(sa)
return errors.Wrap(err, "creating ServiceAccount object failed")
}
return errors.Wrap(err, "retrieving ServiceAccount object failed")
// TODO(brancz): Use Patch instead of Update
//
// ServiceAccounts get a new secret generated whenever they are updated, even
// if nothing has changed. This is likely due to "Update" performing a PUT
// call signifying, that this may be a new ServiceAccount, therefore a new
// token is needed. The expectation is that Patch does not cause this,
// however, currently there has been no need to update ServiceAccounts,
// therefore we are skipping this effort for now until we actually need to
// change the ServiceAccount.
//
//if err != nil {
// return errors.Wrap(err, "retrieving ServiceAccount object failed")
//}
//
//_, err = sClient.Update(sa)
//return errors.Wrap(err, "updating ServiceAccount object failed")
}
func (c *Client) CreateOrUpdateServiceMonitor(sm *monv1.ServiceMonitor) error {
smClient := c.mclient.MonitoringV1().ServiceMonitors(sm.GetNamespace())
_, err := smClient.Get(sm.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err := smClient.Create(sm)
return errors.Wrap(err, "creating ServiceMonitor object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving ServiceMonitor object failed")
}
_, err = smClient.Update(sm)
return errors.Wrap(err, "updating ServiceMonitor object failed")
}
func (c *Client) CreateOrUpdateIngress(ing *v1betaextensions.Ingress) error {
ic := c.kclient.ExtensionsV1beta1().Ingresses(ing.GetNamespace())
_, err := ic.Get(ing.GetName(), metav1.GetOptions{})
if apierrors.IsNotFound(err) {
_, err = ic.Create(ing)
return errors.Wrap(err, "creating Ingress object failed")
}
if err != nil {
return errors.Wrap(err, "retrieving Ingress object failed")
}
_, err = ic.Update(ing)
return errors.Wrap(err, "creating Ingress object failed")
}
func (c *Client) WaitForCRDReady(crd *extensionsobj.CustomResourceDefinition) error {
return wait.Poll(5*time.Second, 5*time.Minute, func() (bool, error) {
return c.CRDReady(crd)
})
}
func (c *Client) CRDReady(crd *extensionsobj.CustomResourceDefinition) (bool, error) {
crdClient := c.eclient.ApiextensionsV1beta1().CustomResourceDefinitions()
crdEst, err := crdClient.Get(crd.ObjectMeta.Name, metav1.GetOptions{})
if err != nil {
return false, err
}
for _, cond := range crdEst.Status.Conditions {
switch cond.Type {
case extensionsobj.Established:
if cond.Status == extensionsobj.ConditionTrue {
return true, err
}
case extensionsobj.NamesAccepted:
if cond.Status == extensionsobj.ConditionFalse {
return false, fmt.Errorf("CRD naming conflict (%s): %v", crd.ObjectMeta.Name, cond.Reason)
}
}
}
return false, err
}