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Get nodes from GKE node pool by checking labels
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parent
1bdcfa59e8
commit
158ffdb1ec
@ -230,11 +230,9 @@ var _ = SIGDescribe("Cluster size autoscaling [Slow]", func() {
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glog.Infof("Not enabling cluster autoscaler for the node pool (on purpose).")
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By("Get memory available on new node, so we can account for it when creating RC")
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nodes, err := framework.GetGroupNodes(extraPoolName)
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framework.ExpectNoError(err)
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nodes := getPoolNodes(f, extraPoolName)
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Expect(len(nodes)).Should(Equal(1))
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node, err := f.ClientSet.Core().Nodes().Get(nodes[0], metav1.GetOptions{})
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extraMem := node.Status.Capacity[v1.ResourceMemory]
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extraMem := nodes[0].Status.Capacity[v1.ResourceMemory]
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extraMemMb := int((&extraMem).Value() / 1024 / 1024)
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ReserveMemory(f, "memory-reservation", 100, nodeCount*memCapacityMb+extraMemMb, false, defaultTimeout)
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@ -890,6 +888,17 @@ func deleteNodePool(name string) {
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glog.Infof("Node-pool deletion output: %s", output)
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}
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func getPoolNodes(f *framework.Framework, poolName string) []*v1.Node {
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nodes := make([]*v1.Node, 0, 1)
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nodeList := framework.GetReadySchedulableNodesOrDie(f.ClientSet)
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for _, node := range nodeList.Items {
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if poolLabel := node.Labels["cloud.google.com/gke-nodepool"]; poolLabel == poolName {
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nodes = append(nodes, &node)
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}
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}
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return nodes
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}
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func doPut(url, content string) (string, error) {
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req, err := http.NewRequest("PUT", url, bytes.NewBuffer([]byte(content)))
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req.Header.Set("Content-Type", "application/json")
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