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Fix Issue #3002: kubectl get pods/log podname don't work well together

pull/6/head
saadali 2014-12-18 18:15:47 -08:00
parent c34f2d354c
commit 0db4b8e2ad
1 changed files with 37 additions and 17 deletions
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52
pkg/kubectl/resource_printer.go
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@ -188,8 +188,8 @@ func (h *HumanReadablePrinter) validatePrintHandlerFunc(printFunc reflect.Value)
return nil
}
var podColumns = []string{"NAME", "IMAGE(S)", "HOST", "LABELS", "STATUS"}
var replicationControllerColumns = []string{"NAME", "IMAGE(S)", "SELECTOR", "REPLICAS"}
var podColumns = []string{"POD", "CONTAINER(S)", "IMAGE(S)", "HOST", "LABELS", "STATUS"}
var replicationControllerColumns = []string{"CONTROLLER", "CONTAINER(S)", "IMAGE(S)", "SELECTOR", "REPLICAS"}
var serviceColumns = []string{"NAME", "LABELS", "SELECTOR", "IP", "PORT"}
var minionColumns = []string{"NAME", "LABELS"}
var statusColumns = []string{"STATUS"}
@ -235,22 +235,24 @@ func printPod(pod *api.Pod, w io.Writer) error {
if err := api.Scheme.Convert(&pod.Spec, spec); err != nil {
glog.Errorf("Unable to convert pod manifest: %v", err)
}
il := listOfImages(spec)
// Be paranoid about the case where there is no image.
var firstImage string
if len(il) > 0 {
firstImage, il = il[0], il[1:]
containers := spec.Containers
var firstContainer api.Container
if len(containers) > 0 {
firstContainer, containers = containers[0], containers[1:]
}
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\n",
pod.Name, firstImage,
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\t%s\n",
pod.Name,
firstContainer.Name,
firstContainer.Image,
podHostString(pod.Status.Host, pod.Status.HostIP),
formatLabels(pod.Labels), pod.Status.Phase)
formatLabels(pod.Labels),
pod.Status.Phase)
if err != nil {
return err
}
// Lay out all the other images on separate lines.
for _, image := range il {
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\n", "", image, "", "", "")
// Lay out all the other containers on separate lines.
for _, container := range containers {
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\t%s\n", "", container.Name, container.Image, "", "", "")
if err != nil {
return err
}
@ -268,10 +270,28 @@ func printPodList(podList *api.PodList, w io.Writer) error {
}
func printReplicationController(controller *api.ReplicationController, w io.Writer) error {
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%d\n",
controller.Name, makeImageList(&controller.Spec.Template.Spec),
formatLabels(controller.Spec.Selector), controller.Spec.Replicas)
containers := controller.Spec.Template.Spec.Containers
var firstContainer api.Container
if len(containers) > 0 {
firstContainer, containers = containers[0], containers[1:]
}
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%d\n",
controller.Name,
firstContainer.Name,
firstContainer.Image,
formatLabels(controller.Spec.Selector),
controller.Spec.Replicas)
if err != nil {
return err
}
// Lay out all the other containers on separate lines.
for _, container := range containers {
_, err := fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\n", "", container.Name, container.Image, "", "")
if err != nil {
return err
}
}
return nil
}
func printReplicationControllerList(list *api.ReplicationControllerList, w io.Writer) error {