diff options
Diffstat (limited to 'vendor/k8s.io/client-go/listers/policy/v1beta1/poddisruptionbudget_expansion.go')
-rw-r--r-- | vendor/k8s.io/client-go/listers/policy/v1beta1/poddisruptionbudget_expansion.go | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/vendor/k8s.io/client-go/listers/policy/v1beta1/poddisruptionbudget_expansion.go b/vendor/k8s.io/client-go/listers/policy/v1beta1/poddisruptionbudget_expansion.go deleted file mode 100644 index c0ab9d3ed..000000000 --- a/vendor/k8s.io/client-go/listers/policy/v1beta1/poddisruptionbudget_expansion.go +++ /dev/null @@ -1,74 +0,0 @@ -/* -Copyright 2017 The Kubernetes 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 v1beta1 - -import ( - "fmt" - - "github.com/golang/glog" - "k8s.io/api/core/v1" - policy "k8s.io/api/policy/v1beta1" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "k8s.io/apimachinery/pkg/labels" -) - -// PodDisruptionBudgetListerExpansion allows custom methods to be added to -// PodDisruptionBudgetLister. -type PodDisruptionBudgetListerExpansion interface { - GetPodPodDisruptionBudgets(pod *v1.Pod) ([]*policy.PodDisruptionBudget, error) -} - -// PodDisruptionBudgetNamespaceListerExpansion allows custom methods to be added to -// PodDisruptionBudgetNamespaceLister. -type PodDisruptionBudgetNamespaceListerExpansion interface{} - -// GetPodPodDisruptionBudgets returns a list of PodDisruptionBudgets matching a pod. Returns an error only if no matching PodDisruptionBudgets are found. -func (s *podDisruptionBudgetLister) GetPodPodDisruptionBudgets(pod *v1.Pod) ([]*policy.PodDisruptionBudget, error) { - var selector labels.Selector - - if len(pod.Labels) == 0 { - return nil, fmt.Errorf("no PodDisruptionBudgets found for pod %v because it has no labels", pod.Name) - } - - list, err := s.PodDisruptionBudgets(pod.Namespace).List(labels.Everything()) - if err != nil { - return nil, err - } - - var pdbList []*policy.PodDisruptionBudget - for i := range list { - pdb := list[i] - selector, err = metav1.LabelSelectorAsSelector(pdb.Spec.Selector) - if err != nil { - glog.Warningf("invalid selector: %v", err) - // TODO(mml): add an event to the PDB - continue - } - - // If a PDB with a nil or empty selector creeps in, it should match nothing, not everything. - if selector.Empty() || !selector.Matches(labels.Set(pod.Labels)) { - continue - } - pdbList = append(pdbList, pdb) - } - - if len(pdbList) == 0 { - return nil, fmt.Errorf("could not find PodDisruptionBudget for pod %s in namespace %s with labels: %v", pod.Name, pod.Namespace, pod.Labels) - } - - return pdbList, nil -} |