2cd45b2c54
In e2e test framework, ProxyRequest() is called in kubelet e2e test framework only. In addition, the function works for kubelet as tests which call the function do. So this moves the function into kubelet e2e test framework to make the dependency simple.
65 lines
2.2 KiB
Go
65 lines
2.2 KiB
Go
/*
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Copyright 2019 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 kubelet
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import (
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v1 "k8s.io/api/core/v1"
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clientset "k8s.io/client-go/kubernetes"
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"k8s.io/kubernetes/pkg/master/ports"
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e2elog "k8s.io/kubernetes/test/e2e/framework/log"
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)
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// GetKubeletPods retrieves the list of pods on the kubelet.
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func GetKubeletPods(c clientset.Interface, node string) (*v1.PodList, error) {
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return getKubeletPods(c, node, "pods")
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}
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// GetKubeletRunningPods retrieves the list of running pods on the kubelet. The pods
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// includes necessary information (e.g., UID, name, namespace for
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// pods/containers), but do not contain the full spec.
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func GetKubeletRunningPods(c clientset.Interface, node string) (*v1.PodList, error) {
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return getKubeletPods(c, node, "runningpods")
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}
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func getKubeletPods(c clientset.Interface, node, resource string) (*v1.PodList, error) {
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result := &v1.PodList{}
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client, err := ProxyRequest(c, node, resource, ports.KubeletPort)
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if err != nil {
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return &v1.PodList{}, err
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}
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if err = client.Into(result); err != nil {
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return &v1.PodList{}, err
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}
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return result, nil
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}
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// PrintAllKubeletPods outputs status of all kubelet pods into log.
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func PrintAllKubeletPods(c clientset.Interface, nodeName string) {
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podList, err := GetKubeletPods(c, nodeName)
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if err != nil {
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e2elog.Logf("Unable to retrieve kubelet pods for node %v: %v", nodeName, err)
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return
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}
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for _, p := range podList.Items {
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e2elog.Logf("%v from %v started at %v (%d container statuses recorded)", p.Name, p.Namespace, p.Status.StartTime, len(p.Status.ContainerStatuses))
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for _, c := range p.Status.ContainerStatuses {
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e2elog.Logf("\tContainer %v ready: %v, restart count %v",
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c.Name, c.Ready, c.RestartCount)
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}
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}
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}
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