diff options
Diffstat (limited to 'vendor/k8s.io/client-go/listers/apps/v1/replicaset_expansion.go')
-rw-r--r-- | vendor/k8s.io/client-go/listers/apps/v1/replicaset_expansion.go | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/vendor/k8s.io/client-go/listers/apps/v1/replicaset_expansion.go b/vendor/k8s.io/client-go/listers/apps/v1/replicaset_expansion.go deleted file mode 100644 index 675e615ae..000000000 --- a/vendor/k8s.io/client-go/listers/apps/v1/replicaset_expansion.go +++ /dev/null @@ -1,73 +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 v1 - -import ( - "fmt" - - apps "k8s.io/api/apps/v1" - "k8s.io/api/core/v1" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "k8s.io/apimachinery/pkg/labels" -) - -// ReplicaSetListerExpansion allows custom methods to be added to -// ReplicaSetLister. -type ReplicaSetListerExpansion interface { - GetPodReplicaSets(pod *v1.Pod) ([]*apps.ReplicaSet, error) -} - -// ReplicaSetNamespaceListerExpansion allows custom methods to be added to -// ReplicaSetNamespaceLister. -type ReplicaSetNamespaceListerExpansion interface{} - -// GetPodReplicaSets returns a list of ReplicaSets that potentially match a pod. -// Only the one specified in the Pod's ControllerRef will actually manage it. -// Returns an error only if no matching ReplicaSets are found. -func (s *replicaSetLister) GetPodReplicaSets(pod *v1.Pod) ([]*apps.ReplicaSet, error) { - if len(pod.Labels) == 0 { - return nil, fmt.Errorf("no ReplicaSets found for pod %v because it has no labels", pod.Name) - } - - list, err := s.ReplicaSets(pod.Namespace).List(labels.Everything()) - if err != nil { - return nil, err - } - - var rss []*apps.ReplicaSet - for _, rs := range list { - if rs.Namespace != pod.Namespace { - continue - } - selector, err := metav1.LabelSelectorAsSelector(rs.Spec.Selector) - if err != nil { - return nil, fmt.Errorf("invalid selector: %v", err) - } - - // If a ReplicaSet with a nil or empty selector creeps in, it should match nothing, not everything. - if selector.Empty() || !selector.Matches(labels.Set(pod.Labels)) { - continue - } - rss = append(rss, rs) - } - - if len(rss) == 0 { - return nil, fmt.Errorf("could not find ReplicaSet for pod %s in namespace %s with labels: %v", pod.Name, pod.Namespace, pod.Labels) - } - - return rss, nil -} |