mirror of https://github.com/k3s-io/k3s
55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package scheduler
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import (
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
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)
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// MinionLister interface represents anything that can list minions for a scheduler.
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type MinionLister interface {
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List() (list api.MinionList, err error)
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}
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// FakeMinionLister implements MinionLister on a []string for test purposes.
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type FakeMinionLister api.MinionList
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// List returns minions as a []string.
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func (f FakeMinionLister) List() (api.MinionList, error) {
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return api.MinionList(f), nil
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}
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// PodLister interface represents anything that can list pods for a scheduler.
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type PodLister interface {
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// TODO: make this exactly the same as client's ListPods() method...
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ListPods(labels.Selector) ([]api.Pod, error)
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}
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// FakePodLister implements PodLister on an []api.Pods for test purposes.
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type FakePodLister []api.Pod
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// ListPods returns []api.Pod matching a query.
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func (f FakePodLister) ListPods(s labels.Selector) (selected []api.Pod, err error) {
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for _, pod := range f {
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if s.Matches(labels.Set(pod.Labels)) {
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selected = append(selected, pod)
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}
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}
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return selected, nil
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}
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