71b02dd422
Remove the "OrDie" from the name (since it doesn't "or die") and add an extra check that there is at least 1 node available, since many callers already did that themselves, and many others should have.
35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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 utils
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import (
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clientset "k8s.io/client-go/kubernetes"
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"k8s.io/kubernetes/test/e2e/framework"
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e2enode "k8s.io/kubernetes/test/e2e/framework/node"
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)
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// GetNodeIds returns the list of node names and panics in case of failure.
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func GetNodeIds(cs clientset.Interface) []string {
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nodes, err := e2enode.GetReadySchedulableNodes(cs)
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framework.ExpectNoError(err)
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nodeIds := []string{}
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for _, n := range nodes.Items {
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nodeIds = append(nodeIds, n.Name)
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}
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return nodeIds
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}
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