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Merge pull request #82932 from ashish-billore/mybranch2

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Corrected the pod reporting and messages
This commit is contained in:
Kubernetes Prow Robot 2019-09-25 11:07:13 -07:00 committed by GitHub
commit 08f46e425b
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1 changed files with 5 additions and 3 deletions
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8
staging/src/k8s.io/client-go/examples/in-cluster-client-configuration/main.go
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@ -48,6 +48,8 @@ func main() {
panic(err.Error())
}
for {
// get pods in all the namespaces by omitting namespace
// Or specify namespace to get pods in particular namespace
pods, err := clientset.CoreV1().Pods("").List(metav1.ListOptions{})
if err != nil {
panic(err.Error())
@ -55,17 +57,17 @@ func main() {
fmt.Printf("There are %d pods in the cluster\n", len(pods.Items))
// Examples for error handling:
// - Use helper functions like e.g. errors.IsNotFound()
// - Use helper functions e.g. errors.IsNotFound()
// - And/or cast to StatusError and use its properties like e.g. ErrStatus.Message
_, err = clientset.CoreV1().Pods("default").Get("example-xxxxx", metav1.GetOptions{})
if errors.IsNotFound(err) {
fmt.Printf("Pod not found\n")
fmt.Printf("Pod example-xxxxx not found in default namespace\n")
} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
fmt.Printf("Error getting pod %v\n", statusError.ErrStatus.Message)
} else if err != nil {
panic(err.Error())
} else {
fmt.Printf("Found pod\n")
fmt.Printf("Found example-xxxxx pod in default namespace\n")
}
time.Sleep(10 * time.Second)