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kubectl add show-labels flag to make it more readable

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This commit is contained in:
AdoHe
2016-02-04 02:08:44 -05:00
parent 0952dcd349
commit 714d12cf72
28 changed files with 306 additions and 60 deletions
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53
pkg/kubectl/cmd/cmd_test.go
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@@ -195,7 +195,7 @@ func NewTestFactory() (*cmdutil.Factory, *testFactory, runtime.Codec) {
Describer: func(*meta.RESTMapping) (kubectl.Describer, error) {
return t.Describer, t.Err
},
Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, showLabels bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
return t.Printer, t.Err
},
Validator: func(validate bool, cacheDir string) (validation.Schema, error) {
@@ -253,7 +253,7 @@ func NewAPIFactory() (*cmdutil.Factory, *testFactory, runtime.Codec) {
Describer: func(*meta.RESTMapping) (kubectl.Describer, error) {
return t.Describer, t.Err
},
Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, showLabels bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
return t.Printer, t.Err
},
Validator: func(validate bool, cacheDir string) (validation.Schema, error) {
@@ -327,7 +327,7 @@ func stringBody(body string) io.ReadCloser {
func ExamplePrintReplicationControllerWithNamespace() {
f, tf, codec := NewAPIFactory()
tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, false, []string{})
tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, false, false, []string{})
tf.Client = &fake.RESTClient{
Codec: codec,
Client: nil,
@@ -369,7 +369,7 @@ func ExamplePrintReplicationControllerWithNamespace() {
func ExamplePrintPodWithWideFormat() {
f, tf, codec := NewAPIFactory()
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, true, false, false, []string{})
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, true, false, false, false, []string{})
tf.Client = &fake.RESTClient{
Codec: codec,
Client: nil,
@@ -402,6 +402,45 @@ func ExamplePrintPodWithWideFormat() {
// test1 1/2 podPhase 6 10y kubernetes-minion-abcd
}
func ExamplePrintPodWithShowLabels() {
f, tf, codec := NewAPIFactory()
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, false, true, false, []string{})
tf.Client = &fake.RESTClient{
Codec: codec,
Client: nil,
}
nodeName := "kubernetes-minion-abcd"
cmd := NewCmdRun(f, os.Stdin, os.Stdout, os.Stderr)
pod := &api.Pod{
ObjectMeta: api.ObjectMeta{
Name: "test1",
CreationTimestamp: unversioned.Time{Time: time.Now().AddDate(-10, 0, 0)},
Labels: map[string]string{
"l1": "key",
"l2": "value",
},
},
Spec: api.PodSpec{
Containers: make([]api.Container, 2),
NodeName: nodeName,
},
Status: api.PodStatus{
Phase: "podPhase",
ContainerStatuses: []api.ContainerStatus{
{Ready: true, RestartCount: 3, State: api.ContainerState{Running: &api.ContainerStateRunning{}}},
{RestartCount: 3},
},
},
}
err := f.PrintObject(cmd, pod, os.Stdout)
if err != nil {
fmt.Printf("Unexpected error: %v", err)
}
// Output:
// NAME READY STATUS RESTARTS AGE LABELS
// test1 1/2 podPhase 6 10y l1=key,l2=value
}
func newAllPhasePodList() *api.PodList {
nodeName := "kubernetes-minion-abcd"
return &api.PodList{
@@ -496,7 +535,7 @@ func newAllPhasePodList() *api.PodList {
func ExamplePrintPodHideTerminated() {
f, tf, codec := NewAPIFactory()
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, false, false, []string{})
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, false, false, false, []string{})
tf.Client = &fake.RESTClient{
Codec: codec,
Client: nil,
@@ -516,7 +555,7 @@ func ExamplePrintPodHideTerminated() {
func ExamplePrintPodShowAll() {
f, tf, codec := NewAPIFactory()
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, true, false, []string{})
tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, true, false, false, []string{})
tf.Client = &fake.RESTClient{
Codec: codec,
Client: nil,
@@ -538,7 +577,7 @@ func ExamplePrintPodShowAll() {
func ExamplePrintServiceWithNamespacesAndLabels() {
f, tf, codec := NewAPIFactory()
tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, false, []string{"l1"})
tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, false, false, []string{"l1"})
tf.Client = &fake.RESTClient{
Codec: codec,
Client: nil,