diff options
Diffstat (limited to 'vendor/k8s.io/client-go/listers/apps/v1/deployment_expansion.go')
-rw-r--r-- | vendor/k8s.io/client-go/listers/apps/v1/deployment_expansion.go | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/vendor/k8s.io/client-go/listers/apps/v1/deployment_expansion.go b/vendor/k8s.io/client-go/listers/apps/v1/deployment_expansion.go deleted file mode 100644 index 7802eca5a..000000000 --- a/vendor/k8s.io/client-go/listers/apps/v1/deployment_expansion.go +++ /dev/null @@ -1,70 +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" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "k8s.io/apimachinery/pkg/labels" -) - -// DeploymentListerExpansion allows custom methods to be added to -// DeploymentLister. -type DeploymentListerExpansion interface { - GetDeploymentsForReplicaSet(rs *apps.ReplicaSet) ([]*apps.Deployment, error) -} - -// DeploymentNamespaceListerExpansion allows custom methods to be added to -// DeploymentNamespaceLister. -type DeploymentNamespaceListerExpansion interface{} - -// GetDeploymentsForReplicaSet returns a list of Deployments that potentially -// match a ReplicaSet. Only the one specified in the ReplicaSet's ControllerRef -// will actually manage it. -// Returns an error only if no matching Deployments are found. -func (s *deploymentLister) GetDeploymentsForReplicaSet(rs *apps.ReplicaSet) ([]*apps.Deployment, error) { - if len(rs.Labels) == 0 { - return nil, fmt.Errorf("no deployments found for ReplicaSet %v because it has no labels", rs.Name) - } - - // TODO: MODIFY THIS METHOD so that it checks for the podTemplateSpecHash label - dList, err := s.Deployments(rs.Namespace).List(labels.Everything()) - if err != nil { - return nil, err - } - - var deployments []*apps.Deployment - for _, d := range dList { - selector, err := metav1.LabelSelectorAsSelector(d.Spec.Selector) - if err != nil { - return nil, fmt.Errorf("invalid label selector: %v", err) - } - // If a deployment with a nil or empty selector creeps in, it should match nothing, not everything. - if selector.Empty() || !selector.Matches(labels.Set(rs.Labels)) { - continue - } - deployments = append(deployments, d) - } - - if len(deployments) == 0 { - return nil, fmt.Errorf("could not find deployments set for ReplicaSet %s in namespace %s with labels: %v", rs.Name, rs.Namespace, rs.Labels) - } - - return deployments, nil -} |