本文整理汇总了Golang中k8s/io/kubernetes/test/utils.PodStore.List方法的典型用法代码示例。如果您正苦于以下问题：Golang PodStore.List方法的具体用法？Golang PodStore.List怎么用？Golang PodStore.List使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类k8s/io/kubernetes/test/utils.PodStore的用法示例。
在下文中一共展示了PodStore.List方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: waitForNPods
// waitForNPods tries to list pods using c until it finds expect of them,
// returning their names if it can do so before timeout.
func waitForNPods(ps *testutils.PodStore, expect int, timeout time.Duration) ([]string, error) {
// Loop until we find expect pods or timeout is passed.
var pods []*api.Pod
var errLast error
found := wait.Poll(framework.Poll, timeout, func() (bool, error) {
allPods := ps.List()
pods := filterIrrelevantPods(allPods)
if len(pods) != expect {
errLast = fmt.Errorf("expected to find %d pods but found only %d", expect, len(pods))
framework.Logf("Error getting pods: %v", errLast)
return false, nil
}
return true, nil
}) == nil
// Extract the names of all found pods.
podNames := make([]string, len(pods))
for i, p := range pods {
podNames[i] = p.ObjectMeta.Name
}
if !found {
return podNames, fmt.Errorf("couldn't find %d pods within %v; last error: %v",
expect, timeout, errLast)
}
return podNames, nil
}示例2:
AfterEach(func() {
if ps != nil {
ps.Stop()
}
})
It("should restart all nodes and ensure all nodes and pods recover", func() {
nn := framework.TestContext.CloudConfig.NumNodes
By("ensuring all nodes are ready")
nodeNamesBefore, err := framework.CheckNodesReady(f.Client, framework.NodeReadyInitialTimeout, nn)
Expect(err).NotTo(HaveOccurred())
framework.Logf("Got the following nodes before restart: %v", nodeNamesBefore)
By("ensuring all pods are running and ready")
allPods := ps.List()
pods := filterIrrelevantPods(allPods)
podNamesBefore := make([]string, len(pods))
for i, p := range pods {
podNamesBefore[i] = p.ObjectMeta.Name
}
ns := api.NamespaceSystem
if !framework.CheckPodsRunningReadyOrSucceeded(f.Client, ns, podNamesBefore, framework.PodReadyBeforeTimeout) {
framework.Failf("At least one pod wasn't running and ready or succeeded at test start.")
}
By("restarting all of the nodes")
err = restartNodes(f, nodeNamesBefore)
Expect(err).NotTo(HaveOccurred())