Bumping k8s dependencies to 1.13

This commit is contained in:
Cheng Xing
2018-11-16 14:08:25 -08:00
parent 305407125c
commit b4c0b68ec7
8002 changed files with 884099 additions and 276228 deletions

View File

@@ -20,6 +20,7 @@ go_test(
"//pkg/apis/apps:go_default_library",
"//pkg/apis/autoscaling:go_default_library",
"//pkg/apis/batch:go_default_library",
"//pkg/apis/coordination:go_default_library",
"//pkg/apis/core:go_default_library",
"//pkg/apis/extensions:go_default_library",
"//pkg/apis/networking:go_default_library",
@@ -27,25 +28,25 @@ go_test(
"//pkg/apis/storage:go_default_library",
"//pkg/client/clientset_generated/internalclientset:go_default_library",
"//pkg/client/clientset_generated/internalclientset/fake:go_default_library",
"//pkg/kubectl/genericclioptions:go_default_library",
"//pkg/kubectl/genericclioptions/printers:go_default_library",
"//pkg/printers:go_default_library",
"//pkg/util/pointer:go_default_library",
"//staging/src/k8s.io/api/apps/v1:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/equality:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1beta1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/yaml:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/diff:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/cli-runtime/pkg/genericclioptions:go_default_library",
"//staging/src/k8s.io/cli-runtime/pkg/genericclioptions/printers:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes/fake:go_default_library",
"//vendor/github.com/ghodss/yaml:go_default_library",
"//vendor/k8s.io/api/apps/v1:go_default_library",
"//vendor/k8s.io/api/core/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/equality:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime/serializer/yaml:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/diff:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//vendor/k8s.io/client-go/kubernetes/fake:go_default_library",
"//vendor/k8s.io/utils/pointer:go_default_library",
],
)
@@ -65,6 +66,7 @@ go_library(
"//pkg/apis/autoscaling:go_default_library",
"//pkg/apis/batch:go_default_library",
"//pkg/apis/certificates:go_default_library",
"//pkg/apis/coordination:go_default_library",
"//pkg/apis/core:go_default_library",
"//pkg/apis/core/helper:go_default_library",
"//pkg/apis/core/helper/qos:go_default_library",
@@ -84,35 +86,36 @@ go_library(
"//pkg/registry/rbac/validation:go_default_library",
"//pkg/util/node:go_default_library",
"//pkg/util/slice:go_default_library",
"//staging/src/k8s.io/api/apps/v1:go_default_library",
"//staging/src/k8s.io/api/apps/v1beta1:go_default_library",
"//staging/src/k8s.io/api/autoscaling/v2beta1:go_default_library",
"//staging/src/k8s.io/api/batch/v1:go_default_library",
"//staging/src/k8s.io/api/batch/v1beta1:go_default_library",
"//staging/src/k8s.io/api/certificates/v1beta1:go_default_library",
"//staging/src/k8s.io/api/coordination/v1beta1:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/api/extensions/v1beta1:go_default_library",
"//staging/src/k8s.io/api/rbac/v1:go_default_library",
"//staging/src/k8s.io/api/rbac/v1beta1:go_default_library",
"//staging/src/k8s.io/api/storage/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/meta:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1beta1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/fields:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/labels:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/duration:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/client-go/dynamic:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/rest:go_default_library",
"//vendor/github.com/fatih/camelcase:go_default_library",
"//vendor/github.com/golang/glog:go_default_library",
"//vendor/k8s.io/api/apps/v1:go_default_library",
"//vendor/k8s.io/api/apps/v1beta1:go_default_library",
"//vendor/k8s.io/api/autoscaling/v2beta1:go_default_library",
"//vendor/k8s.io/api/batch/v1:go_default_library",
"//vendor/k8s.io/api/batch/v1beta1:go_default_library",
"//vendor/k8s.io/api/certificates/v1beta1:go_default_library",
"//vendor/k8s.io/api/core/v1:go_default_library",
"//vendor/k8s.io/api/extensions/v1beta1:go_default_library",
"//vendor/k8s.io/api/rbac/v1:go_default_library",
"//vendor/k8s.io/api/rbac/v1beta1:go_default_library",
"//vendor/k8s.io/api/storage/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/meta:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/duration:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//vendor/k8s.io/client-go/dynamic:go_default_library",
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
"//vendor/k8s.io/client-go/rest:go_default_library",
],
)

View File

@@ -44,6 +44,7 @@ import (
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/duration"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/client-go/dynamic"
@@ -275,19 +276,22 @@ func printUnstructuredContent(w PrefixWriter, level int, content map[string]inte
func smartLabelFor(field string) string {
commonAcronyms := []string{"API", "URL", "UID", "OSB", "GUID"}
splitted := camelcase.Split(field)
for i := 0; i < len(splitted); i++ {
part := splitted[i]
parts := camelcase.Split(field)
result := make([]string, 0, len(parts))
for _, part := range parts {
if part == "_" {
continue
}
if slice.ContainsString(commonAcronyms, strings.ToUpper(part), nil) {
part = strings.ToUpper(part)
} else {
part = strings.Title(part)
}
splitted[i] = part
result = append(result, part)
}
return strings.Join(splitted, " ")
return strings.Join(result, " ")
}
// DefaultObjectDescriber can describe the default Kubernetes objects.
@@ -639,7 +643,7 @@ func describePod(pod *api.Pod, events *api.EventList) (string, error) {
printLabelsMultiline(w, "Labels", pod.Labels)
printAnnotationsMultiline(w, "Annotations", pod.Annotations)
if pod.DeletionTimestamp != nil {
w.Write(LEVEL_0, "Status:\tTerminating (lasts %s)\n", translateTimestamp(*pod.DeletionTimestamp))
w.Write(LEVEL_0, "Status:\tTerminating (lasts %s)\n", translateTimestampUntil(*pod.DeletionTimestamp))
w.Write(LEVEL_0, "Termination Grace Period:\t%ds\n", *pod.DeletionGracePeriodSeconds)
} else {
w.Write(LEVEL_0, "Status:\t%s\n", string(pod.Status.Phase))
@@ -1125,6 +1129,48 @@ func printCSIPersistentVolumeSource(csi *api.CSIPersistentVolumeSource, w Prefix
" VolumeHandle:\t%v\n"+
" ReadOnly:\t%v\n",
csi.Driver, csi.VolumeHandle, csi.ReadOnly)
printCSIPersistentVolumeAttributesMultiline(w, "VolumeAttributes", csi.VolumeAttributes)
}
func printCSIPersistentVolumeAttributesMultiline(w PrefixWriter, title string, annotations map[string]string) {
printCSIPersistentVolumeAttributesMultilineIndent(w, "", title, "\t", annotations, sets.NewString())
}
func printCSIPersistentVolumeAttributesMultilineIndent(w PrefixWriter, initialIndent, title, innerIndent string, attributes map[string]string, skip sets.String) {
w.Write(LEVEL_2, "%s%s:%s", initialIndent, title, innerIndent)
if len(attributes) == 0 {
w.WriteLine("<none>")
return
}
// to print labels in the sorted order
keys := make([]string, 0, len(attributes))
for key := range attributes {
if skip.Has(key) {
continue
}
keys = append(keys, key)
}
if len(attributes) == 0 {
w.WriteLine("<none>")
return
}
sort.Strings(keys)
for i, key := range keys {
if i != 0 {
w.Write(LEVEL_2, initialIndent)
w.Write(LEVEL_2, innerIndent)
}
line := fmt.Sprintf("%s=%s", key, attributes[key])
if len(line) > maxAnnotationLen {
w.Write(LEVEL_2, "%s...\n", line[:maxAnnotationLen])
} else {
w.Write(LEVEL_2, "%s\n", line)
}
i++
}
}
type PersistentVolumeDescriber struct {
@@ -1193,12 +1239,12 @@ func describePersistentVolume(pv *api.PersistentVolume, events *api.EventList) (
return tabbedString(func(out io.Writer) error {
w := NewPrefixWriter(out)
w.Write(LEVEL_0, "Name:\t%s\n", pv.Name)
printLabelsMultiline(w, "Labels", pv.Labels)
printAnnotationsMultiline(w, "Annotations", pv.Annotations)
printLabelsMultiline(w, "Labels", pv.ObjectMeta.Labels)
printAnnotationsMultiline(w, "Annotations", pv.ObjectMeta.Annotations)
w.Write(LEVEL_0, "Finalizers:\t%v\n", pv.ObjectMeta.Finalizers)
w.Write(LEVEL_0, "StorageClass:\t%s\n", helper.GetPersistentVolumeClass(pv))
if pv.ObjectMeta.DeletionTimestamp != nil {
w.Write(LEVEL_0, "Status:\tTerminating (lasts %s)\n", translateTimestamp(*pv.ObjectMeta.DeletionTimestamp))
w.Write(LEVEL_0, "Status:\tTerminating (lasts %s)\n", translateTimestampUntil(*pv.ObjectMeta.DeletionTimestamp))
} else {
w.Write(LEVEL_0, "Status:\t%v\n", pv.Status.Phase)
}
@@ -1287,19 +1333,59 @@ func (d *PersistentVolumeClaimDescriber) Describe(namespace, name string, descri
return "", err
}
pc := d.Core().Pods(namespace)
mountPods, err := getMountPods(pc, pvc.Name)
if err != nil {
return "", err
}
events, _ := d.Core().Events(namespace).Search(legacyscheme.Scheme, pvc)
return describePersistentVolumeClaim(pvc, events)
return describePersistentVolumeClaim(pvc, events, mountPods)
}
func describePersistentVolumeClaim(pvc *api.PersistentVolumeClaim, events *api.EventList) (string, error) {
func getMountPods(c coreclient.PodInterface, pvcName string) ([]api.Pod, error) {
nsPods, err := c.List(metav1.ListOptions{})
if err != nil {
return []api.Pod{}, err
}
var pods []api.Pod
for _, pod := range nsPods.Items {
pvcs := getPvcs(pod.Spec.Volumes)
for _, pvc := range pvcs {
if pvc.PersistentVolumeClaim.ClaimName == pvcName {
pods = append(pods, pod)
}
}
}
return pods, nil
}
func getPvcs(volumes []api.Volume) []api.Volume {
var pvcs []api.Volume
for _, volume := range volumes {
if volume.VolumeSource.PersistentVolumeClaim != nil {
pvcs = append(pvcs, volume)
}
}
return pvcs
}
func describePersistentVolumeClaim(pvc *api.PersistentVolumeClaim, events *api.EventList, mountPods []api.Pod) (string, error) {
return tabbedString(func(out io.Writer) error {
w := NewPrefixWriter(out)
w.Write(LEVEL_0, "Name:\t%s\n", pvc.Name)
w.Write(LEVEL_0, "Namespace:\t%s\n", pvc.Namespace)
w.Write(LEVEL_0, "StorageClass:\t%s\n", helper.GetPersistentVolumeClaimClass(pvc))
if pvc.ObjectMeta.DeletionTimestamp != nil {
w.Write(LEVEL_0, "Status:\tTerminating (lasts %s)\n", translateTimestamp(*pvc.ObjectMeta.DeletionTimestamp))
w.Write(LEVEL_0, "Status:\tTerminating (lasts %s)\n", translateTimestampUntil(*pvc.ObjectMeta.DeletionTimestamp))
} else {
w.Write(LEVEL_0, "Status:\t%v\n", pvc.Status.Phase)
}
@@ -1338,6 +1424,8 @@ func describePersistentVolumeClaim(pvc *api.PersistentVolumeClaim, events *api.E
DescribeEvents(events, w)
}
printPodsMultiline(w, "Mounted By", mountPods)
return nil
})
}
@@ -1423,13 +1511,17 @@ func describeContainerCommand(container api.Container, w PrefixWriter) {
if len(container.Command) > 0 {
w.Write(LEVEL_2, "Command:\n")
for _, c := range container.Command {
w.Write(LEVEL_3, "%s\n", c)
for _, s := range strings.Split(c, "\n") {
w.Write(LEVEL_3, "%s\n", s)
}
}
}
if len(container.Args) > 0 {
w.Write(LEVEL_2, "Args:\n")
for _, arg := range container.Args {
w.Write(LEVEL_3, "%s\n", arg)
for _, s := range strings.Split(arg, "\n") {
w.Write(LEVEL_3, "%s\n", s)
}
}
}
}
@@ -1512,7 +1604,13 @@ func describeContainerEnvVars(container api.Container, resolverFn EnvVarResolver
for _, e := range container.Env {
if e.ValueFrom == nil {
w.Write(LEVEL_3, "%s:\t%s\n", e.Name, e.Value)
for i, s := range strings.Split(e.Value, "\n") {
if i == 0 {
w.Write(LEVEL_3, "%s:\t%s\n", e.Name, s)
} else {
w.Write(LEVEL_3, "\t%s\n", s)
}
}
continue
}
@@ -1598,7 +1696,12 @@ type EnvVarResolverFunc func(e api.EnvVar) string
// EnvValueFrom is exported for use by describers in other packages
func EnvValueRetriever(pod *api.Pod) EnvVarResolverFunc {
return func(e api.EnvVar) string {
internalFieldPath, _, err := legacyscheme.Scheme.ConvertFieldLabel(e.ValueFrom.FieldRef.APIVersion, "Pod", e.ValueFrom.FieldRef.FieldPath, "")
gv, err := schema.ParseGroupVersion(e.ValueFrom.FieldRef.APIVersion)
if err != nil {
return ""
}
gvk := gv.WithKind("Pod")
internalFieldPath, _, err := legacyscheme.Scheme.ConvertFieldLabel(gvk, e.ValueFrom.FieldRef.FieldPath, "")
if err != nil {
return "" // pod validation should catch this on create
}
@@ -1852,6 +1955,12 @@ func describeJob(job *batch.Job, events *api.EventList) (string, error) {
if job.Status.StartTime != nil {
w.Write(LEVEL_0, "Start Time:\t%s\n", job.Status.StartTime.Time.Format(time.RFC1123Z))
}
if job.Status.CompletionTime != nil {
w.Write(LEVEL_0, "Completed At:\t%s\n", job.Status.CompletionTime.Time.Format(time.RFC1123Z))
}
if job.Status.StartTime != nil && job.Status.CompletionTime != nil {
w.Write(LEVEL_0, "Duration:\t%s\n", duration.HumanDuration(job.Status.CompletionTime.Sub(job.Status.StartTime.Time)))
}
if job.Spec.ActiveDeadlineSeconds != nil {
w.Write(LEVEL_0, "Active Deadline Seconds:\t%ds\n", *job.Spec.ActiveDeadlineSeconds)
}
@@ -2905,50 +3014,50 @@ func describeHorizontalPodAutoscaler(hpa *autoscaling.HorizontalPodAutoscaler, e
for i, metric := range hpa.Spec.Metrics {
switch metric.Type {
case autoscaling.ExternalMetricSourceType:
if metric.External.TargetAverageValue != nil {
if metric.External.Target.AverageValue != nil {
current := "<unknown>"
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].External != nil &&
hpa.Status.CurrentMetrics[i].External.CurrentAverageValue != nil {
current = hpa.Status.CurrentMetrics[i].External.CurrentAverageValue.String()
&hpa.Status.CurrentMetrics[i].External.Current.AverageValue != nil {
current = hpa.Status.CurrentMetrics[i].External.Current.AverageValue.String()
}
w.Write(LEVEL_1, "%q (target average value):\t%s / %s\n", metric.External.MetricName, current, metric.External.TargetAverageValue.String())
w.Write(LEVEL_1, "%q (target average value):\t%s / %s\n", metric.External.Metric.Name, current, metric.External.Target.AverageValue.String())
} else {
current := "<unknown>"
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].External != nil {
current = hpa.Status.CurrentMetrics[i].External.CurrentValue.String()
current = hpa.Status.CurrentMetrics[i].External.Current.Value.String()
}
w.Write(LEVEL_1, "%q (target value):\t%s / %s\n", metric.External.MetricName, current, metric.External.TargetValue.String())
w.Write(LEVEL_1, "%q (target value):\t%s / %s\n", metric.External.Metric.Name, current, metric.External.Target.Value.String())
}
case autoscaling.PodsMetricSourceType:
current := "<unknown>"
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].Pods != nil {
current = hpa.Status.CurrentMetrics[i].Pods.CurrentAverageValue.String()
current = hpa.Status.CurrentMetrics[i].Pods.Current.AverageValue.String()
}
w.Write(LEVEL_1, "%q on pods:\t%s / %s\n", metric.Pods.MetricName, current, metric.Pods.TargetAverageValue.String())
w.Write(LEVEL_1, "%q on pods:\t%s / %s\n", metric.Pods.Metric.Name, current, metric.Pods.Target.AverageValue.String())
case autoscaling.ObjectMetricSourceType:
current := "<unknown>"
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].Object != nil {
current = hpa.Status.CurrentMetrics[i].Object.CurrentValue.String()
current = hpa.Status.CurrentMetrics[i].Object.Current.Value.String()
}
w.Write(LEVEL_1, "%q on %s/%s:\t%s / %s\n", metric.Object.MetricName, metric.Object.Target.Kind, metric.Object.Target.Name, current, metric.Object.TargetValue.String())
w.Write(LEVEL_1, "%q on %s/%s:\t%s / %s\n", metric.Object.Metric.Name, metric.Object.DescribedObject.Kind, metric.Object.DescribedObject.Name, current, metric.Object.Target.Value.String())
case autoscaling.ResourceMetricSourceType:
w.Write(LEVEL_1, "resource %s on pods", string(metric.Resource.Name))
if metric.Resource.TargetAverageValue != nil {
if metric.Resource.Target.AverageValue != nil {
current := "<unknown>"
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].Resource != nil {
current = hpa.Status.CurrentMetrics[i].Resource.CurrentAverageValue.String()
current = hpa.Status.CurrentMetrics[i].Resource.Current.AverageValue.String()
}
w.Write(LEVEL_0, ":\t%s / %s\n", current, metric.Resource.TargetAverageValue.String())
w.Write(LEVEL_0, ":\t%s / %s\n", current, metric.Resource.Target.AverageValue.String())
} else {
current := "<unknown>"
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].Resource != nil && hpa.Status.CurrentMetrics[i].Resource.CurrentAverageUtilization != nil {
current = fmt.Sprintf("%d%% (%s)", *hpa.Status.CurrentMetrics[i].Resource.CurrentAverageUtilization, hpa.Status.CurrentMetrics[i].Resource.CurrentAverageValue.String())
if len(hpa.Status.CurrentMetrics) > i && hpa.Status.CurrentMetrics[i].Resource != nil && hpa.Status.CurrentMetrics[i].Resource.Current.AverageUtilization != nil {
current = fmt.Sprintf("%d%% (%s)", *hpa.Status.CurrentMetrics[i].Resource.Current.AverageUtilization, hpa.Status.CurrentMetrics[i].Resource.Current.AverageValue.String())
}
target := "<auto>"
if metric.Resource.TargetAverageUtilization != nil {
target = fmt.Sprintf("%d%%", *metric.Resource.TargetAverageUtilization)
if metric.Resource.Target.AverageUtilization != nil {
target = fmt.Sprintf("%d%%", *metric.Resource.Target.AverageUtilization)
}
w.Write(LEVEL_1, "(as a percentage of request):\t%s / %s\n", current, target)
}
@@ -3073,9 +3182,9 @@ func DescribeEvents(el *api.EventList, w PrefixWriter) {
for _, e := range el.Items {
var interval string
if e.Count > 1 {
interval = fmt.Sprintf("%s (x%d over %s)", translateTimestamp(e.LastTimestamp), e.Count, translateTimestamp(e.FirstTimestamp))
interval = fmt.Sprintf("%s (x%d over %s)", translateTimestampSince(e.LastTimestamp), e.Count, translateTimestampSince(e.FirstTimestamp))
} else {
interval = translateTimestamp(e.FirstTimestamp)
interval = translateTimestampSince(e.FirstTimestamp)
}
w.Write(LEVEL_1, "%v\t%v\t%s\t%v\t%v\n",
e.Type,
@@ -3407,6 +3516,9 @@ func describeStorageClass(sc *storage.StorageClass, events *api.EventList) (stri
if sc.VolumeBindingMode != nil {
w.Write(LEVEL_0, "VolumeBindingMode:\t%s\n", *sc.VolumeBindingMode)
}
if sc.AllowedTopologies != nil {
printAllowedTopologies(w, sc.AllowedTopologies)
}
if events != nil {
DescribeEvents(events, w)
}
@@ -3415,6 +3527,38 @@ func describeStorageClass(sc *storage.StorageClass, events *api.EventList) (stri
})
}
func printAllowedTopologies(w PrefixWriter, topologies []api.TopologySelectorTerm) {
w.Write(LEVEL_0, "AllowedTopologies:\t")
if len(topologies) == 0 {
w.WriteLine("<none>")
return
}
w.WriteLine("")
for i, term := range topologies {
printTopologySelectorTermsMultilineWithIndent(w, LEVEL_1, fmt.Sprintf("Term %d", i), "\t", term.MatchLabelExpressions)
}
}
func printTopologySelectorTermsMultilineWithIndent(w PrefixWriter, indentLevel int, title, innerIndent string, reqs []api.TopologySelectorLabelRequirement) {
w.Write(indentLevel, "%s:%s", title, innerIndent)
if len(reqs) == 0 {
w.WriteLine("<none>")
return
}
for i, req := range reqs {
if i != 0 {
w.Write(indentLevel, "%s", innerIndent)
}
exprStr := fmt.Sprintf("%s %s", req.Key, "in")
if len(req.Values) > 0 {
exprStr = fmt.Sprintf("%s [%s]", exprStr, strings.Join(req.Values, ", "))
}
w.Write(LEVEL_0, "%s\n", exprStr)
}
}
type PodDisruptionBudgetDescriber struct {
clientset.Interface
}
@@ -3530,6 +3674,12 @@ func describePodSecurityPolicy(psp *policy.PodSecurityPolicy) (string, error) {
if len(psp.Spec.AllowedFlexVolumes) > 0 {
w.Write(LEVEL_1, "Allowed FlexVolume Types:\t%s\n", flexVolumesToString(psp.Spec.AllowedFlexVolumes))
}
if len(psp.Spec.AllowedUnsafeSysctls) > 0 {
w.Write(LEVEL_1, "Allowed Unsafe Sysctls:\t%s\n", sysctlsToString(psp.Spec.AllowedUnsafeSysctls))
}
if len(psp.Spec.ForbiddenSysctls) > 0 {
w.Write(LEVEL_1, "Forbidden Sysctls:\t%s\n", sysctlsToString(psp.Spec.ForbiddenSysctls))
}
w.Write(LEVEL_1, "Allow Host Network:\t%t\n", psp.Spec.HostNetwork)
w.Write(LEVEL_1, "Allow Host Ports:\t%s\n", hostPortRangeToString(psp.Spec.HostPorts))
w.Write(LEVEL_1, "Allow Host PID:\t%t\n", psp.Spec.HostPID)
@@ -3589,6 +3739,10 @@ func flexVolumesToString(flexVolumes []policy.AllowedFlexVolume) string {
return stringOrDefaultValue(strings.Join(volumes, ","), "<all>")
}
func sysctlsToString(sysctls []string) string {
return stringOrNone(strings.Join(sysctls, ","))
}
func hostPortRangeToString(ranges []policy.HostPortRange) string {
formattedString := ""
if ranges != nil {
@@ -3847,6 +4001,37 @@ func printTaintsMultilineWithIndent(w PrefixWriter, initialIndent, title, innerI
}
}
// printPodsMultiline prints multiple pods with a proper alignment.
func printPodsMultiline(w PrefixWriter, title string, pods []api.Pod) {
printPodsMultilineWithIndent(w, "", title, "\t", pods)
}
// printPodsMultilineWithIndent prints multiple pods with a user-defined alignment.
func printPodsMultilineWithIndent(w PrefixWriter, initialIndent, title, innerIndent string, pods []api.Pod) {
w.Write(LEVEL_0, "%s%s:%s", initialIndent, title, innerIndent)
if pods == nil || len(pods) == 0 {
w.WriteLine("<none>")
return
}
// to print pods in the sorted order
sort.Slice(pods, func(i, j int) bool {
cmpKey := func(pod api.Pod) string {
return pod.Name
}
return cmpKey(pods[i]) < cmpKey(pods[j])
})
for i, pod := range pods {
if i != 0 {
w.Write(LEVEL_0, "%s", initialIndent)
w.Write(LEVEL_0, "%s", innerIndent)
}
w.Write(LEVEL_0, "%s\n", pod.Name)
}
}
// printPodTolerationsMultiline prints multiple tolerations with a proper alignment.
func printPodTolerationsMultiline(w PrefixWriter, title string, tolerations []api.Toleration) {
printTolerationsMultilineWithIndent(w, "", title, "\t", tolerations)
@@ -3970,7 +4155,7 @@ func (list SortableVolumeDevices) Less(i, j int) bool {
return list[i].DevicePath < list[j].DevicePath
}
var maxAnnotationLen = 200
var maxAnnotationLen = 140
// printAnnotationsMultilineWithFilter prints filtered multiple annotations with a proper alignment.
func printAnnotationsMultilineWithFilter(w PrefixWriter, title string, annotations map[string]string, skip sets.String) {
@@ -4006,18 +4191,27 @@ func printAnnotationsMultilineWithIndent(w PrefixWriter, initialIndent, title, i
return
}
sort.Strings(keys)
indent := initialIndent + innerIndent
for i, key := range keys {
if i != 0 {
w.Write(LEVEL_0, initialIndent)
w.Write(LEVEL_0, innerIndent)
w.Write(LEVEL_0, indent)
}
line := fmt.Sprintf("%s=%s", key, annotations[key])
if len(line) > maxAnnotationLen {
w.Write(LEVEL_0, "%s...\n", line[:maxAnnotationLen])
value := strings.TrimSuffix(annotations[key], "\n")
if (len(value)+len(key)+2) > maxAnnotationLen || strings.Contains(value, "\n") {
w.Write(LEVEL_0, "%s:\n", key)
for _, s := range strings.Split(value, "\n") {
w.Write(LEVEL_0, "%s %s\n", indent, shorten(s, maxAnnotationLen-2))
}
} else {
w.Write(LEVEL_0, "%s\n", line)
w.Write(LEVEL_0, "%s: %s\n", key, value)
}
i++
}
}
func shorten(s string, maxLength int) string {
if len(s) > maxLength {
return s[:maxLength] + "..."
}
return s
}

View File

@@ -43,7 +43,7 @@ import (
"k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
"k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/fake"
"k8s.io/kubernetes/pkg/printers"
utilpointer "k8s.io/kubernetes/pkg/util/pointer"
utilpointer "k8s.io/utils/pointer"
)
type describeClient struct {
@@ -54,10 +54,14 @@ type describeClient struct {
}
func TestDescribePod(t *testing.T) {
deletionTimestamp := metav1.Time{Time: time.Now().UTC().AddDate(10, 0, 0)}
gracePeriod := int64(1234)
fake := fake.NewSimpleClientset(&api.Pod{
ObjectMeta: metav1.ObjectMeta{
Name: "bar",
Namespace: "foo",
Name: "bar",
Namespace: "foo",
DeletionTimestamp: &deletionTimestamp,
DeletionGracePeriodSeconds: &gracePeriod,
},
})
c := &describeClient{T: t, Namespace: "foo", Interface: fake}
@@ -69,6 +73,9 @@ func TestDescribePod(t *testing.T) {
if !strings.Contains(out, "bar") || !strings.Contains(out, "Status:") {
t.Errorf("unexpected out: %s", out)
}
if !strings.Contains(out, "Terminating (lasts 10y)") || !strings.Contains(out, "1234s") {
t.Errorf("unexpected out: %s", out)
}
}
func TestDescribePodNode(t *testing.T) {
@@ -458,14 +465,12 @@ func VerifyDatesInOrder(
func TestDescribeContainers(t *testing.T) {
trueVal := true
testCases := []struct {
name string
container api.Container
status api.ContainerStatus
expectedElements []string
}{
// Running state.
{
name: "test1",
container: api.Container{Name: "test", Image: "image"},
status: api.ContainerStatus{
Name: "test",
@@ -481,7 +486,6 @@ func TestDescribeContainers(t *testing.T) {
},
// Waiting state.
{
name: "test2",
container: api.Container{Name: "test", Image: "image"},
status: api.ContainerStatus{
Name: "test",
@@ -497,7 +501,6 @@ func TestDescribeContainers(t *testing.T) {
},
// Terminated state.
{
name: "test3",
container: api.Container{Name: "test", Image: "image"},
status: api.ContainerStatus{
Name: "test",
@@ -516,7 +519,6 @@ func TestDescribeContainers(t *testing.T) {
},
// Last Terminated
{
name: "test4",
container: api.Container{Name: "test", Image: "image"},
status: api.ContainerStatus{
Name: "test",
@@ -540,7 +542,6 @@ func TestDescribeContainers(t *testing.T) {
},
// No state defaults to waiting.
{
name: "test5",
container: api.Container{Name: "test", Image: "image"},
status: api.ContainerStatus{
Name: "test",
@@ -551,7 +552,6 @@ func TestDescribeContainers(t *testing.T) {
},
// Env
{
name: "test6",
container: api.Container{Name: "test", Image: "image", Env: []api.EnvVar{{Name: "envname", Value: "xyz"}}, EnvFrom: []api.EnvFromSource{{ConfigMapRef: &api.ConfigMapEnvSource{LocalObjectReference: api.LocalObjectReference{Name: "a123"}}}}},
status: api.ContainerStatus{
Name: "test",
@@ -561,7 +561,6 @@ func TestDescribeContainers(t *testing.T) {
expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "envname", "xyz", "a123\tConfigMap\tOptional: false"},
},
{
name: "test7",
container: api.Container{Name: "test", Image: "image", Env: []api.EnvVar{{Name: "envname", Value: "xyz"}}, EnvFrom: []api.EnvFromSource{{Prefix: "p_", ConfigMapRef: &api.ConfigMapEnvSource{LocalObjectReference: api.LocalObjectReference{Name: "a123"}}}}},
status: api.ContainerStatus{
Name: "test",
@@ -571,7 +570,6 @@ func TestDescribeContainers(t *testing.T) {
expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "envname", "xyz", "a123\tConfigMap with prefix 'p_'\tOptional: false"},
},
{
name: "test8",
container: api.Container{Name: "test", Image: "image", Env: []api.EnvVar{{Name: "envname", Value: "xyz"}}, EnvFrom: []api.EnvFromSource{{ConfigMapRef: &api.ConfigMapEnvSource{Optional: &trueVal, LocalObjectReference: api.LocalObjectReference{Name: "a123"}}}}},
status: api.ContainerStatus{
Name: "test",
@@ -581,7 +579,6 @@ func TestDescribeContainers(t *testing.T) {
expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "envname", "xyz", "a123\tConfigMap\tOptional: true"},
},
{
name: "test9",
container: api.Container{Name: "test", Image: "image", Env: []api.EnvVar{{Name: "envname", Value: "xyz"}}, EnvFrom: []api.EnvFromSource{{SecretRef: &api.SecretEnvSource{LocalObjectReference: api.LocalObjectReference{Name: "a123"}, Optional: &trueVal}}}},
status: api.ContainerStatus{
Name: "test",
@@ -591,7 +588,6 @@ func TestDescribeContainers(t *testing.T) {
expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "envname", "xyz", "a123\tSecret\tOptional: true"},
},
{
name: "test10",
container: api.Container{Name: "test", Image: "image", Env: []api.EnvVar{{Name: "envname", Value: "xyz"}}, EnvFrom: []api.EnvFromSource{{Prefix: "p_", SecretRef: &api.SecretEnvSource{LocalObjectReference: api.LocalObjectReference{Name: "a123"}}}}},
status: api.ContainerStatus{
Name: "test",
@@ -602,7 +598,6 @@ func TestDescribeContainers(t *testing.T) {
},
// Command
{
name: "test11",
container: api.Container{Name: "test", Image: "image", Command: []string{"sleep", "1000"}},
status: api.ContainerStatus{
Name: "test",
@@ -611,9 +606,18 @@ func TestDescribeContainers(t *testing.T) {
},
expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "sleep", "1000"},
},
// Command with newline
{
container: api.Container{Name: "test", Image: "image", Command: []string{"sleep", "1000\n2000"}},
status: api.ContainerStatus{
Name: "test",
Ready: true,
RestartCount: 7,
},
expectedElements: []string{"1000\n 2000"},
},
// Args
{
name: "test12",
container: api.Container{Name: "test", Image: "image", Args: []string{"time", "1000"}},
status: api.ContainerStatus{
Name: "test",
@@ -622,9 +626,18 @@ func TestDescribeContainers(t *testing.T) {
},
expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "time", "1000"},
},
// Args with newline
{
container: api.Container{Name: "test", Image: "image", Args: []string{"time", "1000\n2000"}},
status: api.ContainerStatus{
Name: "test",
Ready: true,
RestartCount: 7,
},
expectedElements: []string{"1000\n 2000"},
},
// Using limits.
{
name: "test13",
container: api.Container{
Name: "test",
Image: "image",
@@ -645,7 +658,6 @@ func TestDescribeContainers(t *testing.T) {
},
// Using requests.
{
name: "test14",
container: api.Container{
Name: "test",
Image: "image",
@@ -661,7 +673,6 @@ func TestDescribeContainers(t *testing.T) {
},
// volumeMounts read/write
{
name: "test15",
container: api.Container{
Name: "test",
Image: "image",
@@ -676,7 +687,6 @@ func TestDescribeContainers(t *testing.T) {
},
// volumeMounts readonly
{
name: "test16",
container: api.Container{
Name: "test",
Image: "image",
@@ -693,7 +703,6 @@ func TestDescribeContainers(t *testing.T) {
// volumeDevices
{
name: "test17",
container: api.Container{
Name: "test",
Image: "image",
@@ -709,7 +718,7 @@ func TestDescribeContainers(t *testing.T) {
}
for i, testCase := range testCases {
t.Run(testCase.name, func(t *testing.T) {
t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
out := new(bytes.Buffer)
pod := api.Pod{
Spec: api.PodSpec{
@@ -892,6 +901,7 @@ func TestGetPodsTotalRequests(t *testing.T) {
func TestPersistentVolumeDescriber(t *testing.T) {
block := api.PersistentVolumeBlock
file := api.PersistentVolumeFilesystem
deletionTimestamp := metav1.Time{Time: time.Now().UTC().AddDate(10, 0, 0)}
testCases := []struct {
name string
plugin string
@@ -1137,6 +1147,96 @@ func TestPersistentVolumeDescriber(t *testing.T) {
"foo in [val1, val2]",
"foo exists"},
},
{
name: "test15",
plugin: "local",
pv: &api.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: "bar",
DeletionTimestamp: &deletionTimestamp,
},
Spec: api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
Local: &api.LocalVolumeSource{},
},
},
},
expectedElements: []string{"Terminating (lasts 10y)"},
},
{
name: "test16",
plugin: "local",
pv: &api.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: "bar",
GenerateName: "test-GenerateName",
UID: "test-UID",
CreationTimestamp: metav1.Time{Time: time.Now()},
DeletionTimestamp: &metav1.Time{Time: time.Now()},
DeletionGracePeriodSeconds: new(int64),
Labels: map[string]string{"label1": "label1", "label2": "label2", "label3": "label3"},
Annotations: map[string]string{"annotation1": "annotation1", "annotation2": "annotation2", "annotation3": "annotation3"},
},
Spec: api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
Local: &api.LocalVolumeSource{},
},
NodeAffinity: &api.VolumeNodeAffinity{
Required: &api.NodeSelector{
NodeSelectorTerms: []api.NodeSelectorTerm{
{
MatchExpressions: []api.NodeSelectorRequirement{
{
Key: "foo",
Operator: "In",
Values: []string{"val1", "val2"},
},
{
Key: "foo",
Operator: "Exists",
},
},
},
},
},
},
},
},
expectedElements: []string{"Node Affinity", "Required Terms", "Term 0",
"foo in [val1, val2]",
"foo exists"},
},
{
name: "test17",
plugin: "local",
pv: &api.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: "bar",
GenerateName: "test-GenerateName",
UID: "test-UID",
CreationTimestamp: metav1.Time{Time: time.Now()},
DeletionTimestamp: &metav1.Time{Time: time.Now()},
DeletionGracePeriodSeconds: new(int64),
Labels: map[string]string{"label1": "label1", "label2": "label2", "label3": "label3"},
Annotations: map[string]string{"annotation1": "annotation1", "annotation2": "annotation2", "annotation3": "annotation3"},
},
Spec: api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
CSI: &api.CSIPersistentVolumeSource{
Driver: "drive",
VolumeHandle: "handler",
ReadOnly: true,
VolumeAttributes: map[string]string{
"Attribute1": "Value1",
"Attribute2": "Value2",
"Attribute3": "Value3",
},
},
},
},
},
expectedElements: []string{"Driver", "VolumeHandle", "ReadOnly", "VolumeAttributes"},
},
}
for _, test := range testCases {
@@ -1169,6 +1269,7 @@ func TestPersistentVolumeClaimDescriber(t *testing.T) {
file := api.PersistentVolumeFilesystem
goldClassName := "gold"
now := time.Now()
deletionTimestamp := metav1.Time{Time: time.Now().UTC().AddDate(10, 0, 0)}
testCases := []struct {
name string
pvc *api.PersistentVolumeClaim
@@ -1316,6 +1417,22 @@ func TestPersistentVolumeClaimDescriber(t *testing.T) {
},
expectedElements: []string{"Conditions", "Message", "User request resize"},
},
{
name: "deletion-timestamp",
pvc: &api.PersistentVolumeClaim{
ObjectMeta: metav1.ObjectMeta{
Namespace: "foo",
Name: "bar",
DeletionTimestamp: &deletionTimestamp,
},
Spec: api.PersistentVolumeClaimSpec{
VolumeName: "volume10",
StorageClassName: &goldClassName,
},
Status: api.PersistentVolumeClaimStatus{},
},
expectedElements: []string{"Terminating (lasts 10y)"},
},
}
for _, test := range testCases {
@@ -1390,6 +1507,32 @@ func TestDescribeStorageClass(t *testing.T) {
},
ReclaimPolicy: &reclaimPolicy,
VolumeBindingMode: &bindingMode,
AllowedTopologies: []api.TopologySelectorTerm{
{
MatchLabelExpressions: []api.TopologySelectorLabelRequirement{
{
Key: "failure-domain.beta.kubernetes.io/zone",
Values: []string{"zone1"},
},
{
Key: "kubernetes.io/hostname",
Values: []string{"node1"},
},
},
},
{
MatchLabelExpressions: []api.TopologySelectorLabelRequirement{
{
Key: "failure-domain.beta.kubernetes.io/zone",
Values: []string{"zone2"},
},
{
Key: "kubernetes.io/hostname",
Values: []string{"node2"},
},
},
},
},
})
s := StorageClassDescriber{f}
out, err := s.Describe("", "foo", printers.DescriberSettings{ShowEvents: true})
@@ -1403,7 +1546,13 @@ func TestDescribeStorageClass(t *testing.T) {
!strings.Contains(out, "value1") ||
!strings.Contains(out, "value2") ||
!strings.Contains(out, "Retain") ||
!strings.Contains(out, "bindingmode") {
!strings.Contains(out, "bindingmode") ||
!strings.Contains(out, "failure-domain.beta.kubernetes.io/zone") ||
!strings.Contains(out, "zone1") ||
!strings.Contains(out, "kubernetes.io/hostname") ||
!strings.Contains(out, "node1") ||
!strings.Contains(out, "zone2") ||
!strings.Contains(out, "node2") {
t.Errorf("unexpected out: %s", out)
}
}
@@ -1440,6 +1589,10 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
minReplicasVal := int32(2)
targetUtilizationVal := int32(80)
currentUtilizationVal := int32(50)
metricLabelSelector, err := metav1.ParseToLabelSelector("label=value")
if err != nil {
t.Errorf("unable to parse label selector: %v", err)
}
tests := []struct {
name string
hpa autoscaling.HorizontalPodAutoscaler
@@ -1474,13 +1627,14 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -1505,13 +1659,14 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -1523,13 +1678,13 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricStatus{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
MetricName: "some-external-metric",
CurrentAverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
@@ -1550,13 +1705,14 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -1581,13 +1737,14 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -1599,13 +1756,13 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricStatus{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Current: autoscaling.MetricValueStatus{
Value: resource.NewMilliQuantity(50, resource.DecimalSI),
},
MetricName: "some-external-metric",
CurrentValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
@@ -1626,8 +1783,13 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "some-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -1652,8 +1814,13 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "some-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -1665,8 +1832,12 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricStatus{
MetricName: "some-pods-metric",
CurrentAverageValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -1687,12 +1858,17 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ObjectMetricSourceType,
Object: &autoscaling.ObjectMetricSource{
Target: autoscaling.CrossVersionObjectReference{
DescribedObject: autoscaling.CrossVersionObjectReference{
Name: "some-service",
Kind: "Service",
},
MetricName: "some-service-metric",
TargetValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -1717,12 +1893,17 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ObjectMetricSourceType,
Object: &autoscaling.ObjectMetricSource{
Target: autoscaling.CrossVersionObjectReference{
DescribedObject: autoscaling.CrossVersionObjectReference{
Name: "some-service",
Kind: "Service",
},
MetricName: "some-service-metric",
TargetValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -1734,12 +1915,16 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ObjectMetricSourceType,
Object: &autoscaling.ObjectMetricStatus{
Target: autoscaling.CrossVersionObjectReference{
DescribedObject: autoscaling.CrossVersionObjectReference{
Name: "some-service",
Kind: "Service",
},
MetricName: "some-service-metric",
CurrentValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
},
Current: autoscaling.MetricValueStatus{
Value: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -1760,8 +1945,11 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
Name: api.ResourceCPU,
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -1786,8 +1974,11 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
Name: api.ResourceCPU,
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -1799,8 +1990,10 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricStatus{
Name: api.ResourceCPU,
CurrentAverageValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Name: api.ResourceCPU,
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -1822,7 +2015,10 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageUtilization: &targetUtilizationVal,
Target: autoscaling.MetricTarget{
Type: autoscaling.UtilizationMetricType,
AverageUtilization: &targetUtilizationVal,
},
},
},
},
@@ -1848,7 +2044,10 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageUtilization: &targetUtilizationVal,
Target: autoscaling.MetricTarget{
Type: autoscaling.UtilizationMetricType,
AverageUtilization: &targetUtilizationVal,
},
},
},
},
@@ -1861,8 +2060,10 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricStatus{
Name: api.ResourceCPU,
CurrentAverageUtilization: &currentUtilizationVal,
CurrentAverageValue: *resource.NewMilliQuantity(40, resource.DecimalSI),
Current: autoscaling.MetricValueStatus{
AverageUtilization: &currentUtilizationVal,
AverageValue: resource.NewMilliQuantity(40, resource.DecimalSI),
},
},
},
},
@@ -1883,22 +2084,35 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "some-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageUtilization: &targetUtilizationVal,
Target: autoscaling.MetricTarget{
Type: autoscaling.UtilizationMetricType,
AverageUtilization: &targetUtilizationVal,
},
},
},
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "other-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(400, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "other-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(400, resource.DecimalSI),
},
},
},
},
@@ -1910,16 +2124,22 @@ func TestDescribeHorizontalPodAutoscaler(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricStatus{
MetricName: "some-pods-metric",
CurrentAverageValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricStatus{
Name: api.ResourceCPU,
CurrentAverageUtilization: &currentUtilizationVal,
CurrentAverageValue: *resource.NewMilliQuantity(40, resource.DecimalSI),
Current: autoscaling.MetricValueStatus{
AverageUtilization: &currentUtilizationVal,
AverageValue: resource.NewMilliQuantity(40, resource.DecimalSI),
},
},
},
},
@@ -2101,22 +2321,31 @@ func TestDescribeEvents(t *testing.T) {
}
func TestPrintLabelsMultiline(t *testing.T) {
var maxLenAnnotationStr string = "MaxLenAnnotation=Multicast addressing can be used in the link layer (Layer 2 in the OSI model), such as Ethernet multicast, and at the internet layer (Layer 3 for OSI) for Internet Protocol Version 4 "
key := "MaxLenAnnotation"
value := strings.Repeat("a", maxAnnotationLen-len(key)-2)
testCases := []struct {
annotations map[string]string
expectPrint string
}{
{
annotations: map[string]string{"col1": "asd", "COL2": "zxc"},
expectPrint: "Annotations:\tCOL2=zxc\n\tcol1=asd\n",
expectPrint: "Annotations:\tCOL2: zxc\n\tcol1: asd\n",
},
{
annotations: map[string]string{"MaxLenAnnotation": maxLenAnnotationStr[17:]},
expectPrint: "Annotations:\t" + maxLenAnnotationStr + "\n",
annotations: map[string]string{"MaxLenAnnotation": value},
expectPrint: fmt.Sprintf("Annotations:\t%s: %s\n", key, value),
},
{
annotations: map[string]string{"MaxLenAnnotation": maxLenAnnotationStr[17:] + "1"},
expectPrint: "Annotations:\t" + maxLenAnnotationStr + "...\n",
annotations: map[string]string{"MaxLenAnnotation": value + "1"},
expectPrint: fmt.Sprintf("Annotations:\t%s:\n\t %s\n", key, value+"1"),
},
{
annotations: map[string]string{"MaxLenAnnotation": value + value},
expectPrint: fmt.Sprintf("Annotations:\t%s:\n\t %s\n", key, strings.Repeat("a", maxAnnotationLen-2)+"..."),
},
{
annotations: map[string]string{"key": "value\nwith\nnewlines\n"},
expectPrint: "Annotations:\tkey:\n\t value\n\t with\n\t newlines\n",
},
{
annotations: map[string]string{},
@@ -2124,13 +2353,13 @@ func TestPrintLabelsMultiline(t *testing.T) {
},
}
for i, testCase := range testCases {
t.Run(testCase.expectPrint, func(t *testing.T) {
t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
out := new(bytes.Buffer)
writer := NewPrefixWriter(out)
printAnnotationsMultiline(writer, "Annotations", testCase.annotations)
output := out.String()
if output != testCase.expectPrint {
t.Errorf("Test case %d: expected to find %q in output: %q", i, testCase.expectPrint, output)
t.Errorf("Test case %d: expected to match:\n%q\nin output:\n%q", i, testCase.expectPrint, output)
}
})
}
@@ -2228,6 +2457,8 @@ func TestDescribePodSecurityPolicy(t *testing.T) {
"Required Drop Capabilities:\\s*<none>",
"Allowed Capabilities:\\s*<none>",
"Allowed Volume Types:\\s*<none>",
"Allowed Unsafe Sysctls:\\s*kernel\\.\\*,net\\.ipv4.ip_local_port_range",
"Forbidden Sysctls:\\s*net\\.ipv4\\.ip_default_ttl",
"Allow Host Network:\\s*false",
"Allow Host Ports:\\s*<none>",
"Allow Host PID:\\s*false",
@@ -2248,6 +2479,8 @@ func TestDescribePodSecurityPolicy(t *testing.T) {
Name: "mypsp",
},
Spec: policy.PodSecurityPolicySpec{
AllowedUnsafeSysctls: []string{"kernel.*", "net.ipv4.ip_local_port_range"},
ForbiddenSysctls: []string{"net.ipv4.ip_default_ttl"},
SELinux: policy.SELinuxStrategyOptions{
Rule: policy.SELinuxStrategyRunAsAny,
},

View File

@@ -21,7 +21,6 @@ import (
"fmt"
"io"
"net"
"sort"
"strconv"
"strings"
"time"
@@ -31,6 +30,7 @@ import (
batchv1 "k8s.io/api/batch/v1"
batchv1beta1 "k8s.io/api/batch/v1beta1"
certificatesv1beta1 "k8s.io/api/certificates/v1beta1"
coordinationv1beta1 "k8s.io/api/coordination/v1beta1"
apiv1 "k8s.io/api/core/v1"
extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
rbacv1beta1 "k8s.io/api/rbac/v1beta1"
@@ -43,11 +43,11 @@ import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/duration"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/kubernetes/pkg/api/events"
"k8s.io/kubernetes/pkg/apis/apps"
"k8s.io/kubernetes/pkg/apis/autoscaling"
"k8s.io/kubernetes/pkg/apis/batch"
"k8s.io/kubernetes/pkg/apis/certificates"
"k8s.io/kubernetes/pkg/apis/coordination"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/apis/core/helper"
"k8s.io/kubernetes/pkg/apis/extensions"
@@ -82,6 +82,7 @@ func AddHandlers(h printers.PrintHandler) {
{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
{Name: "IP", Type: "string", Priority: 1, Description: apiv1.PodStatus{}.SwaggerDoc()["podIP"]},
{Name: "Node", Type: "string", Priority: 1, Description: apiv1.PodSpec{}.SwaggerDoc()["nodeName"]},
{Name: "Nominated Node", Type: "string", Priority: 1, Description: apiv1.PodStatus{}.SwaggerDoc()["nominatedNodeName"]},
}
h.TableHandler(podColumnDefinitions, printPodList)
h.TableHandler(podColumnDefinitions, printPod)
@@ -149,8 +150,8 @@ func AddHandlers(h printers.PrintHandler) {
jobColumnDefinitions := []metav1beta1.TableColumnDefinition{
{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
{Name: "Desired", Type: "integer", Description: batchv1.JobSpec{}.SwaggerDoc()["completions"]},
{Name: "Successful", Type: "integer", Description: batchv1.JobStatus{}.SwaggerDoc()["succeeded"]},
{Name: "Completions", Type: "string", Description: batchv1.JobStatus{}.SwaggerDoc()["succeeded"]},
{Name: "Duration", Type: "string", Description: "Time required to complete the job."},
{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
{Name: "Containers", Type: "string", Priority: 1, Description: "Names of each container in the template."},
{Name: "Images", Type: "string", Priority: 1, Description: "Images referenced by each container in the template."},
@@ -233,15 +234,15 @@ func AddHandlers(h printers.PrintHandler) {
eventColumnDefinitions := []metav1beta1.TableColumnDefinition{
{Name: "Last Seen", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["lastTimestamp"]},
{Name: "First Seen", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["firstTimestamp"]},
{Name: "Count", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["count"]},
{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
{Name: "Kind", Type: "string", Description: apiv1.Event{}.InvolvedObject.SwaggerDoc()["kind"]},
{Name: "Subobject", Type: "string", Description: apiv1.Event{}.InvolvedObject.SwaggerDoc()["fieldPath"]},
{Name: "Type", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["type"]},
{Name: "Reason", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["reason"]},
{Name: "Source", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["source"]},
{Name: "Kind", Type: "string", Description: apiv1.Event{}.InvolvedObject.SwaggerDoc()["kind"]},
{Name: "Source", Type: "string", Priority: 1, Description: apiv1.Event{}.SwaggerDoc()["source"]},
{Name: "Message", Type: "string", Description: apiv1.Event{}.SwaggerDoc()["message"]},
{Name: "Subobject", Type: "string", Priority: 1, Description: apiv1.Event{}.InvolvedObject.SwaggerDoc()["fieldPath"]},
{Name: "First Seen", Type: "string", Priority: 1, Description: apiv1.Event{}.SwaggerDoc()["firstTimestamp"]},
{Name: "Count", Type: "string", Priority: 1, Description: apiv1.Event{}.SwaggerDoc()["count"]},
{Name: "Name", Type: "string", Priority: 1, Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
}
h.TableHandler(eventColumnDefinitions, printEvent)
h.TableHandler(eventColumnDefinitions, printEventList)
@@ -393,6 +394,14 @@ func AddHandlers(h printers.PrintHandler) {
h.TableHandler(certificateSigningRequestColumnDefinitions, printCertificateSigningRequest)
h.TableHandler(certificateSigningRequestColumnDefinitions, printCertificateSigningRequestList)
leaseColumnDefinitions := []metav1beta1.TableColumnDefinition{
{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
{Name: "Holder", Type: "string", Description: coordinationv1beta1.LeaseSpec{}.SwaggerDoc()["holderIdentity"]},
{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
}
h.TableHandler(leaseColumnDefinitions, printLease)
h.TableHandler(leaseColumnDefinitions, printLeaseList)
storageClassColumnDefinitions := []metav1beta1.TableColumnDefinition{
{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
{Name: "Provisioner", Type: "string", Description: storagev1.StorageClass{}.SwaggerDoc()["provisioner"]},
@@ -457,7 +466,7 @@ func printObjectMeta(obj runtime.Object, options printers.PrintOptions) ([]metav
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, m.GetName(), translateTimestamp(m.GetCreationTimestamp()))
row.Cells = append(row.Cells, m.GetName(), translateTimestampSince(m.GetCreationTimestamp()))
rows = append(rows, row)
return rows, nil
}
@@ -473,19 +482,33 @@ func formatEndpoints(endpoints *api.Endpoints, ports sets.String) string {
count := 0
for i := range endpoints.Subsets {
ss := &endpoints.Subsets[i]
for i := range ss.Ports {
port := &ss.Ports[i]
if ports == nil || ports.Has(port.Name) {
for i := range ss.Addresses {
if len(list) == max {
more = true
if len(ss.Ports) == 0 {
// It's possible to have headless services with no ports.
for i := range ss.Addresses {
if len(list) == max {
more = true
}
if !more {
list = append(list, ss.Addresses[i].IP)
}
count++
}
} else {
// "Normal" services with ports defined.
for i := range ss.Ports {
port := &ss.Ports[i]
if ports == nil || ports.Has(port.Name) {
for i := range ss.Addresses {
if len(list) == max {
more = true
}
addr := &ss.Addresses[i]
if !more {
hostPort := net.JoinHostPort(addr.IP, strconv.Itoa(int(port.Port)))
list = append(list, hostPort)
}
count++
}
addr := &ss.Addresses[i]
if !more {
hostPort := net.JoinHostPort(addr.IP, strconv.Itoa(int(port.Port)))
list = append(list, hostPort)
}
count++
}
}
}
@@ -497,14 +520,24 @@ func formatEndpoints(endpoints *api.Endpoints, ports sets.String) string {
return ret
}
// translateTimestamp returns the elapsed time since timestamp in
// translateTimestampSince returns the elapsed time since timestamp in
// human-readable approximation.
func translateTimestamp(timestamp metav1.Time) string {
func translateTimestampSince(timestamp metav1.Time) string {
if timestamp.IsZero() {
return "<unknown>"
}
return duration.ShortHumanDuration(time.Since(timestamp.Time))
return duration.HumanDuration(time.Since(timestamp.Time))
}
// translateTimestampUntil returns the elapsed time until timestamp in
// human-readable approximation.
func translateTimestampUntil(timestamp metav1.Time) string {
if timestamp.IsZero() {
return "<unknown>"
}
return duration.HumanDuration(time.Until(timestamp.Time))
}
var (
@@ -608,10 +641,11 @@ func printPod(pod *api.Pod, options printers.PrintOptions) ([]metav1beta1.TableR
reason = "Terminating"
}
row.Cells = append(row.Cells, pod.Name, fmt.Sprintf("%d/%d", readyContainers, totalContainers), reason, int64(restarts), translateTimestamp(pod.CreationTimestamp))
row.Cells = append(row.Cells, pod.Name, fmt.Sprintf("%d/%d", readyContainers, totalContainers), reason, int64(restarts), translateTimestampSince(pod.CreationTimestamp))
if options.Wide {
nodeName := pod.Spec.NodeName
nominatedNodeName := pod.Status.NominatedNodeName
podIP := pod.Status.PodIP
if podIP == "" {
podIP = "<none>"
@@ -619,10 +653,10 @@ func printPod(pod *api.Pod, options printers.PrintOptions) ([]metav1beta1.TableR
if nodeName == "" {
nodeName = "<none>"
}
row.Cells = append(row.Cells, podIP, nodeName)
if len(pod.Status.NominatedNodeName) > 0 {
row.Cells = append(row.Cells, pod.Status.NominatedNodeName)
if nominatedNodeName == "" {
nominatedNodeName = "<none>"
}
row.Cells = append(row.Cells, podIP, nodeName, nominatedNodeName)
}
return []metav1beta1.TableRow{row}, nil
@@ -668,7 +702,7 @@ func printPodDisruptionBudget(obj *policy.PodDisruptionBudget, options printers.
maxUnavailable = "N/A"
}
row.Cells = append(row.Cells, obj.Name, minAvailable, maxUnavailable, int64(obj.Status.PodDisruptionsAllowed), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, minAvailable, maxUnavailable, int64(obj.Status.PodDisruptionsAllowed), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -694,7 +728,7 @@ func printReplicationController(obj *api.ReplicationController, options printers
currentReplicas := obj.Status.Replicas
readyReplicas := obj.Status.ReadyReplicas
row.Cells = append(row.Cells, obj.Name, int64(desiredReplicas), int64(currentReplicas), int64(readyReplicas), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, int64(desiredReplicas), int64(currentReplicas), int64(readyReplicas), translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
names, images := layoutContainerCells(obj.Spec.Template.Spec.Containers)
row.Cells = append(row.Cells, names, images, labels.FormatLabels(obj.Spec.Selector))
@@ -723,7 +757,7 @@ func printReplicaSet(obj *extensions.ReplicaSet, options printers.PrintOptions)
currentReplicas := obj.Status.Replicas
readyReplicas := obj.Status.ReadyReplicas
row.Cells = append(row.Cells, obj.Name, int64(desiredReplicas), int64(currentReplicas), int64(readyReplicas), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, int64(desiredReplicas), int64(currentReplicas), int64(readyReplicas), translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
names, images := layoutContainerCells(obj.Spec.Template.Spec.Containers)
row.Cells = append(row.Cells, names, images, metav1.FormatLabelSelector(obj.Spec.Selector))
@@ -750,12 +784,28 @@ func printJob(obj *batch.Job, options printers.PrintOptions) ([]metav1beta1.Tabl
var completions string
if obj.Spec.Completions != nil {
completions = strconv.Itoa(int(*obj.Spec.Completions))
completions = fmt.Sprintf("%d/%d", obj.Status.Succeeded, *obj.Spec.Completions)
} else {
completions = "<none>"
parallelism := int32(0)
if obj.Spec.Parallelism != nil {
parallelism = *obj.Spec.Parallelism
}
if parallelism > 1 {
completions = fmt.Sprintf("%d/1 of %d", obj.Status.Succeeded, parallelism)
} else {
completions = fmt.Sprintf("%d/1", obj.Status.Succeeded)
}
}
var jobDuration string
switch {
case obj.Status.StartTime == nil:
case obj.Status.CompletionTime == nil:
jobDuration = duration.HumanDuration(time.Now().Sub(obj.Status.StartTime.Time))
default:
jobDuration = duration.HumanDuration(obj.Status.CompletionTime.Sub(obj.Status.StartTime.Time))
}
row.Cells = append(row.Cells, obj.Name, completions, int64(obj.Status.Succeeded), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, completions, jobDuration, translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
names, images := layoutContainerCells(obj.Spec.Template.Spec.Containers)
row.Cells = append(row.Cells, names, images, metav1.FormatLabelSelector(obj.Spec.Selector))
@@ -782,10 +832,10 @@ func printCronJob(obj *batch.CronJob, options printers.PrintOptions) ([]metav1be
lastScheduleTime := "<none>"
if obj.Status.LastScheduleTime != nil {
lastScheduleTime = translateTimestamp(*obj.Status.LastScheduleTime)
lastScheduleTime = translateTimestampSince(*obj.Status.LastScheduleTime)
}
row.Cells = append(row.Cells, obj.Name, obj.Spec.Schedule, printBoolPtr(obj.Spec.Suspend), int64(len(obj.Status.Active)), lastScheduleTime, translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, obj.Spec.Schedule, printBoolPtr(obj.Spec.Suspend), int64(len(obj.Status.Active)), lastScheduleTime, translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
names, images := layoutContainerCells(obj.Spec.JobTemplate.Spec.Template.Spec.Containers)
row.Cells = append(row.Cells, names, images, metav1.FormatLabelSelector(obj.Spec.JobTemplate.Spec.Selector))
@@ -884,7 +934,7 @@ func printService(obj *api.Service, options printers.PrintOptions) ([]metav1beta
svcPorts = "<none>"
}
row.Cells = append(row.Cells, obj.Name, string(svcType), internalIP, externalIP, svcPorts, translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, string(svcType), internalIP, externalIP, svcPorts, translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
row.Cells = append(row.Cells, labels.FormatLabels(obj.Spec.Selector))
}
@@ -948,7 +998,7 @@ func printIngress(obj *extensions.Ingress, options printers.PrintOptions) ([]met
hosts := formatHosts(obj.Spec.Rules)
address := loadBalancerStatusStringer(obj.Status.LoadBalancer, options.Wide)
ports := formatPorts(obj.Spec.TLS)
createTime := translateTimestamp(obj.CreationTimestamp)
createTime := translateTimestampSince(obj.CreationTimestamp)
row.Cells = append(row.Cells, obj.Name, hosts, address, ports, createTime)
return []metav1beta1.TableRow{row}, nil
}
@@ -971,7 +1021,7 @@ func printStatefulSet(obj *apps.StatefulSet, options printers.PrintOptions) ([]m
}
desiredReplicas := obj.Spec.Replicas
currentReplicas := obj.Status.Replicas
createTime := translateTimestamp(obj.CreationTimestamp)
createTime := translateTimestampSince(obj.CreationTimestamp)
row.Cells = append(row.Cells, obj.Name, int64(desiredReplicas), int64(currentReplicas), createTime)
if options.Wide {
names, images := layoutContainerCells(obj.Spec.Template.Spec.Containers)
@@ -1003,7 +1053,7 @@ func printDaemonSet(obj *extensions.DaemonSet, options printers.PrintOptions) ([
numberUpdated := obj.Status.UpdatedNumberScheduled
numberAvailable := obj.Status.NumberAvailable
row.Cells = append(row.Cells, obj.Name, int64(desiredScheduled), int64(currentScheduled), int64(numberReady), int64(numberUpdated), int64(numberAvailable), labels.FormatLabels(obj.Spec.Template.Spec.NodeSelector), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, int64(desiredScheduled), int64(currentScheduled), int64(numberReady), int64(numberUpdated), int64(numberAvailable), labels.FormatLabels(obj.Spec.Template.Spec.NodeSelector), translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
names, images := layoutContainerCells(obj.Spec.Template.Spec.Containers)
row.Cells = append(row.Cells, names, images, metav1.FormatLabelSelector(obj.Spec.Selector))
@@ -1027,7 +1077,7 @@ func printEndpoints(obj *api.Endpoints, options printers.PrintOptions) ([]metav1
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, formatEndpoints(obj, nil), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, formatEndpoints(obj, nil), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1047,7 +1097,7 @@ func printNamespace(obj *api.Namespace, options printers.PrintOptions) ([]metav1
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, string(obj.Status.Phase), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, string(obj.Status.Phase), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1067,7 +1117,7 @@ func printSecret(obj *api.Secret, options printers.PrintOptions) ([]metav1beta1.
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, string(obj.Type), int64(len(obj.Data)), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, string(obj.Type), int64(len(obj.Data)), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1087,7 +1137,7 @@ func printServiceAccount(obj *api.ServiceAccount, options printers.PrintOptions)
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, int64(len(obj.Secrets)), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, int64(len(obj.Secrets)), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1136,7 +1186,7 @@ func printNode(obj *api.Node, options printers.PrintOptions) ([]metav1beta1.Tabl
roles = "<none>"
}
row.Cells = append(row.Cells, obj.Name, strings.Join(status, ","), roles, translateTimestamp(obj.CreationTimestamp), obj.Status.NodeInfo.KubeletVersion)
row.Cells = append(row.Cells, obj.Name, strings.Join(status, ","), roles, translateTimestampSince(obj.CreationTimestamp), obj.Status.NodeInfo.KubeletVersion)
if options.Wide {
osImage, kernelVersion, crVersion := obj.Status.NodeInfo.OSImage, obj.Status.NodeInfo.KernelVersion, obj.Status.NodeInfo.ContainerRuntimeVersion
if osImage == "" {
@@ -1234,7 +1284,7 @@ func printPersistentVolume(obj *api.PersistentVolume, options printers.PrintOpti
row.Cells = append(row.Cells, obj.Name, aSize, modesStr, reclaimPolicyStr,
string(phase), claimRefUID, helper.GetPersistentVolumeClass(obj),
obj.Status.Reason,
translateTimestamp(obj.CreationTimestamp))
translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1269,7 +1319,7 @@ func printPersistentVolumeClaim(obj *api.PersistentVolumeClaim, options printers
capacity = storage.String()
}
row.Cells = append(row.Cells, obj.Name, string(phase), obj.Spec.VolumeName, capacity, accessModes, helper.GetPersistentVolumeClaimClass(obj), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, string(phase), obj.Spec.VolumeName, capacity, accessModes, helper.GetPersistentVolumeClaimClass(obj), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1290,25 +1340,42 @@ func printEvent(obj *api.Event, options printers.PrintOptions) ([]metav1beta1.Ta
Object: runtime.RawExtension{Object: obj},
}
// While watching event, we should print absolute time.
var FirstTimestamp, LastTimestamp string
var firstTimestamp, lastTimestamp string
if options.AbsoluteTimestamps {
FirstTimestamp = obj.FirstTimestamp.String()
LastTimestamp = obj.LastTimestamp.String()
firstTimestamp = obj.FirstTimestamp.String()
lastTimestamp = obj.LastTimestamp.String()
} else {
FirstTimestamp = translateTimestamp(obj.FirstTimestamp)
LastTimestamp = translateTimestamp(obj.LastTimestamp)
firstTimestamp = translateTimestampSince(obj.FirstTimestamp)
lastTimestamp = translateTimestampSince(obj.LastTimestamp)
}
if options.Wide {
row.Cells = append(row.Cells,
lastTimestamp,
obj.Type,
obj.Reason,
obj.InvolvedObject.Kind,
formatEventSource(obj.Source),
strings.TrimSpace(obj.Message),
obj.InvolvedObject.FieldPath,
firstTimestamp,
int64(obj.Count),
obj.Name,
)
} else {
row.Cells = append(row.Cells,
lastTimestamp,
obj.Type,
obj.Reason,
obj.InvolvedObject.Kind,
strings.TrimSpace(obj.Message),
)
}
row.Cells = append(row.Cells, LastTimestamp, FirstTimestamp,
int64(obj.Count), obj.Name, obj.InvolvedObject.Kind,
obj.InvolvedObject.FieldPath, obj.Type, obj.Reason,
formatEventSource(obj.Source), obj.Message)
return []metav1beta1.TableRow{row}, nil
}
// Sorts and prints the EventList in a human-friendly format.
func printEventList(list *api.EventList, options printers.PrintOptions) ([]metav1beta1.TableRow, error) {
sort.Sort(events.SortableEvents(list.Items))
rows := make([]metav1beta1.TableRow, 0, len(list.Items))
for i := range list.Items {
r, err := printEvent(&list.Items[i], options)
@@ -1325,7 +1392,7 @@ func printRoleBinding(obj *rbac.RoleBinding, options printers.PrintOptions) ([]m
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
roleRef := fmt.Sprintf("%s/%s", obj.RoleRef.Kind, obj.RoleRef.Name)
users, groups, sas, _ := rbac.SubjectsStrings(obj.Subjects)
@@ -1352,7 +1419,7 @@ func printClusterRoleBinding(obj *rbac.ClusterRoleBinding, options printers.Prin
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, translateTimestampSince(obj.CreationTimestamp))
if options.Wide {
roleRef := fmt.Sprintf("%s/%s", obj.RoleRef.Kind, obj.RoleRef.Name)
users, groups, sas, _ := rbac.SubjectsStrings(obj.Subjects)
@@ -1382,7 +1449,7 @@ func printCertificateSigningRequest(obj *certificates.CertificateSigningRequest,
if err != nil {
return nil, err
}
row.Cells = append(row.Cells, obj.Name, translateTimestamp(obj.CreationTimestamp), obj.Spec.Username, status)
row.Cells = append(row.Cells, obj.Name, translateTimestampSince(obj.CreationTimestamp), obj.Spec.Username, status)
return []metav1beta1.TableRow{row}, nil
}
@@ -1475,7 +1542,7 @@ func printDeployment(obj *extensions.Deployment, options printers.PrintOptions)
currentReplicas := obj.Status.Replicas
updatedReplicas := obj.Status.UpdatedReplicas
availableReplicas := obj.Status.AvailableReplicas
age := translateTimestamp(obj.CreationTimestamp)
age := translateTimestampSince(obj.CreationTimestamp)
containers := obj.Spec.Template.Spec.Containers
selector, err := metav1.LabelSelectorAsSelector(obj.Spec.Selector)
if err != nil {
@@ -1513,47 +1580,47 @@ func formatHPAMetrics(specs []autoscaling.MetricSpec, statuses []autoscaling.Met
for i, spec := range specs {
switch spec.Type {
case autoscaling.ExternalMetricSourceType:
if spec.External.TargetAverageValue != nil {
if spec.External.Target.AverageValue != nil {
current := "<unknown>"
if len(statuses) > i && statuses[i].External != nil && statuses[i].External.CurrentAverageValue != nil {
current = statuses[i].External.CurrentAverageValue.String()
if len(statuses) > i && statuses[i].External != nil && &statuses[i].External.Current.AverageValue != nil {
current = statuses[i].External.Current.AverageValue.String()
}
list = append(list, fmt.Sprintf("%s/%s (avg)", current, spec.External.TargetAverageValue.String()))
list = append(list, fmt.Sprintf("%s/%s (avg)", current, spec.External.Target.AverageValue.String()))
} else {
current := "<unknown>"
if len(statuses) > i && statuses[i].External != nil {
current = statuses[i].External.CurrentValue.String()
current = statuses[i].External.Current.Value.String()
}
list = append(list, fmt.Sprintf("%s/%s", current, spec.External.TargetValue.String()))
list = append(list, fmt.Sprintf("%s/%s", current, spec.External.Target.Value.String()))
}
case autoscaling.PodsMetricSourceType:
current := "<unknown>"
if len(statuses) > i && statuses[i].Pods != nil {
current = statuses[i].Pods.CurrentAverageValue.String()
current = statuses[i].Pods.Current.AverageValue.String()
}
list = append(list, fmt.Sprintf("%s/%s", current, spec.Pods.TargetAverageValue.String()))
list = append(list, fmt.Sprintf("%s/%s", current, spec.Pods.Target.AverageValue.String()))
case autoscaling.ObjectMetricSourceType:
current := "<unknown>"
if len(statuses) > i && statuses[i].Object != nil {
current = statuses[i].Object.CurrentValue.String()
current = statuses[i].Object.Current.Value.String()
}
list = append(list, fmt.Sprintf("%s/%s", current, spec.Object.TargetValue.String()))
list = append(list, fmt.Sprintf("%s/%s", current, spec.Object.Target.Value.String()))
case autoscaling.ResourceMetricSourceType:
if spec.Resource.TargetAverageValue != nil {
if spec.Resource.Target.AverageValue != nil {
current := "<unknown>"
if len(statuses) > i && statuses[i].Resource != nil {
current = statuses[i].Resource.CurrentAverageValue.String()
current = statuses[i].Resource.Current.AverageValue.String()
}
list = append(list, fmt.Sprintf("%s/%s", current, spec.Resource.TargetAverageValue.String()))
list = append(list, fmt.Sprintf("%s/%s", current, spec.Resource.Target.AverageValue.String()))
} else {
current := "<unknown>"
if len(statuses) > i && statuses[i].Resource != nil && statuses[i].Resource.CurrentAverageUtilization != nil {
current = fmt.Sprintf("%d%%", *statuses[i].Resource.CurrentAverageUtilization)
if len(statuses) > i && statuses[i].Resource != nil && statuses[i].Resource.Current.AverageUtilization != nil {
current = fmt.Sprintf("%d%%", *statuses[i].Resource.Current.AverageUtilization)
}
target := "<auto>"
if spec.Resource.TargetAverageUtilization != nil {
target = fmt.Sprintf("%d%%", *spec.Resource.TargetAverageUtilization)
if spec.Resource.Target.AverageUtilization != nil {
target = fmt.Sprintf("%d%%", *spec.Resource.Target.AverageUtilization)
}
list = append(list, fmt.Sprintf("%s/%s", current, target))
}
@@ -1591,7 +1658,7 @@ func printHorizontalPodAutoscaler(obj *autoscaling.HorizontalPodAutoscaler, opti
}
maxPods := obj.Spec.MaxReplicas
currentReplicas := obj.Status.CurrentReplicas
row.Cells = append(row.Cells, obj.Name, reference, metrics, minPods, int64(maxPods), int64(currentReplicas), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, reference, metrics, minPods, int64(maxPods), int64(currentReplicas), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1611,7 +1678,7 @@ func printConfigMap(obj *api.ConfigMap, options printers.PrintOptions) ([]metav1
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, int64(len(obj.Data)), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, int64(len(obj.Data)), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1664,7 +1731,7 @@ func printNetworkPolicy(obj *networking.NetworkPolicy, options printers.PrintOpt
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
row.Cells = append(row.Cells, obj.Name, metav1.FormatLabelSelector(&obj.Spec.PodSelector), translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, obj.Name, metav1.FormatLabelSelector(&obj.Spec.PodSelector), translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1690,7 +1757,7 @@ func printStorageClass(obj *storage.StorageClass, options printers.PrintOptions)
name += " (default)"
}
provtype := obj.Provisioner
row.Cells = append(row.Cells, name, provtype, translateTimestamp(obj.CreationTimestamp))
row.Cells = append(row.Cells, name, provtype, translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
@@ -1707,6 +1774,31 @@ func printStorageClassList(list *storage.StorageClassList, options printers.Prin
return rows, nil
}
func printLease(obj *coordination.Lease, options printers.PrintOptions) ([]metav1beta1.TableRow, error) {
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
}
var holderIdentity string
if obj.Spec.HolderIdentity != nil {
holderIdentity = *obj.Spec.HolderIdentity
}
row.Cells = append(row.Cells, obj.Name, holderIdentity, translateTimestampSince(obj.CreationTimestamp))
return []metav1beta1.TableRow{row}, nil
}
func printLeaseList(list *coordination.LeaseList, options printers.PrintOptions) ([]metav1beta1.TableRow, error) {
rows := make([]metav1beta1.TableRow, 0, len(list.Items))
for i := range list.Items {
r, err := printLease(&list.Items[i], options)
if err != nil {
return nil, err
}
rows = append(rows, r...)
}
return rows, nil
}
func printStatus(obj *metav1.Status, options printers.PrintOptions) ([]metav1beta1.TableRow, error) {
row := metav1beta1.TableRow{
Object: runtime.RawExtension{Object: obj},
@@ -1776,7 +1868,7 @@ func printControllerRevision(obj *apps.ControllerRevision, options printers.Prin
controllerName = printers.FormatResourceName(gvk.GroupKind(), controllerRef.Name, withKind)
}
revision := obj.Revision
age := translateTimestamp(obj.CreationTimestamp)
age := translateTimestampSince(obj.CreationTimestamp)
row.Cells = append(row.Cells, obj.Name, controllerName, revision, age)
return []metav1beta1.TableRow{row}, nil
}

View File

@@ -41,17 +41,18 @@ import (
"k8s.io/apimachinery/pkg/util/diff"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/cli-runtime/pkg/genericclioptions"
genericprinters "k8s.io/cli-runtime/pkg/genericclioptions/printers"
"k8s.io/kubernetes/pkg/api/legacyscheme"
"k8s.io/kubernetes/pkg/api/testapi"
"k8s.io/kubernetes/pkg/apis/apps"
"k8s.io/kubernetes/pkg/apis/autoscaling"
"k8s.io/kubernetes/pkg/apis/batch"
"k8s.io/kubernetes/pkg/apis/coordination"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/apis/extensions"
"k8s.io/kubernetes/pkg/apis/policy"
"k8s.io/kubernetes/pkg/apis/storage"
"k8s.io/kubernetes/pkg/kubectl/genericclioptions"
genericprinters "k8s.io/kubernetes/pkg/kubectl/genericclioptions/printers"
"k8s.io/kubernetes/pkg/printers"
)
@@ -337,7 +338,7 @@ func TestUnknownTypePrinting(t *testing.T) {
func TestTemplatePanic(t *testing.T) {
tmpl := `{{and ((index .currentState.info "foo").state.running.startedAt) .currentState.info.net.state.running.startedAt}}`
printer, err := printers.NewGoTemplatePrinter([]byte(tmpl))
printer, err := genericprinters.NewGoTemplatePrinter([]byte(tmpl))
if err != nil {
t.Fatalf("tmpl fail: %v", err)
}
@@ -502,7 +503,7 @@ func TestTemplateStrings(t *testing.T) {
}
// The point of this test is to verify that the below template works.
tmpl := `{{if (exists . "status" "containerStatuses")}}{{range .status.containerStatuses}}{{if (and (eq .name "foo") (exists . "state" "running"))}}true{{end}}{{end}}{{end}}`
printer, err := printers.NewGoTemplatePrinter([]byte(tmpl))
printer, err := genericprinters.NewGoTemplatePrinter([]byte(tmpl))
if err != nil {
t.Fatalf("tmpl fail: %v", err)
}
@@ -534,17 +535,17 @@ func TestPrinters(t *testing.T) {
jsonpathPrinter printers.ResourcePrinter
)
templatePrinter, err = printers.NewGoTemplatePrinter([]byte("{{.name}}"))
templatePrinter, err = genericprinters.NewGoTemplatePrinter([]byte("{{.name}}"))
if err != nil {
t.Fatal(err)
}
templatePrinter2, err = printers.NewGoTemplatePrinter([]byte("{{len .items}}"))
templatePrinter2, err = genericprinters.NewGoTemplatePrinter([]byte("{{len .items}}"))
if err != nil {
t.Fatal(err)
}
jsonpathPrinter, err = printers.NewJSONPathPrinter("{.metadata.name}")
jsonpathPrinter, err = genericprinters.NewJSONPathPrinter("{.metadata.name}")
if err != nil {
t.Fatal(err)
}
@@ -1151,6 +1152,10 @@ func TestPrintHumanReadableService(t *testing.T) {
Port: 8000,
Protocol: "TCP",
},
{
Port: 7777,
Protocol: "SCTP",
},
},
},
},
@@ -1685,7 +1690,7 @@ func TestPrintPodwide(t *testing.T) {
},
},
},
[]metav1beta1.TableRow{{Cells: []interface{}{"test2", "1/2", "ContainerWaitingReason", int64(6), "<unknown>", "<none>", "<none>"}}},
[]metav1beta1.TableRow{{Cells: []interface{}{"test2", "1/2", "ContainerWaitingReason", int64(6), "<unknown>", "<none>", "<none>", "<none>"}}},
},
}
@@ -1918,18 +1923,43 @@ type stringTestList []struct {
name, got, exp string
}
func TestTranslateTimestamp(t *testing.T) {
func TestTranslateTimestampSince(t *testing.T) {
tl := stringTestList{
{"a while from now", translateTimestamp(metav1.Time{Time: time.Now().Add(2.1e9)}), "<invalid>"},
{"almost now", translateTimestamp(metav1.Time{Time: time.Now().Add(1.9e9)}), "0s"},
{"now", translateTimestamp(metav1.Time{Time: time.Now()}), "0s"},
{"unknown", translateTimestamp(metav1.Time{}), "<unknown>"},
{"30 seconds ago", translateTimestamp(metav1.Time{Time: time.Now().Add(-3e10)}), "30s"},
{"5 minutes ago", translateTimestamp(metav1.Time{Time: time.Now().Add(-3e11)}), "5m"},
{"an hour ago", translateTimestamp(metav1.Time{Time: time.Now().Add(-6e12)}), "1h"},
{"2 days ago", translateTimestamp(metav1.Time{Time: time.Now().UTC().AddDate(0, 0, -2)}), "2d"},
{"months ago", translateTimestamp(metav1.Time{Time: time.Now().UTC().AddDate(0, 0, -90)}), "90d"},
{"10 years ago", translateTimestamp(metav1.Time{Time: time.Now().UTC().AddDate(-10, 0, 0)}), "10y"},
{"a while from now", translateTimestampSince(metav1.Time{Time: time.Now().Add(2.1e9)}), "<invalid>"},
{"almost now", translateTimestampSince(metav1.Time{Time: time.Now().Add(1.9e9)}), "0s"},
{"now", translateTimestampSince(metav1.Time{Time: time.Now()}), "0s"},
{"unknown", translateTimestampSince(metav1.Time{}), "<unknown>"},
{"30 seconds ago", translateTimestampSince(metav1.Time{Time: time.Now().Add(-3e10)}), "30s"},
{"5 minutes ago", translateTimestampSince(metav1.Time{Time: time.Now().Add(-3e11)}), "5m"},
{"an hour ago", translateTimestampSince(metav1.Time{Time: time.Now().Add(-6e12)}), "100m"},
{"2 days ago", translateTimestampSince(metav1.Time{Time: time.Now().UTC().AddDate(0, 0, -2)}), "2d"},
{"months ago", translateTimestampSince(metav1.Time{Time: time.Now().UTC().AddDate(0, 0, -90)}), "90d"},
{"10 years ago", translateTimestampSince(metav1.Time{Time: time.Now().UTC().AddDate(-10, 0, 0)}), "10y"},
}
for _, test := range tl {
if test.got != test.exp {
t.Errorf("On %v, expected '%v', but got '%v'",
test.name, test.exp, test.got)
}
}
}
func TestTranslateTimestampUntil(t *testing.T) {
// Since this method compares the time with time.Now() internally,
// small buffers of 0.1 seconds are added on comparing times to consider method call overhead.
// Otherwise, the output strings become shorter than expected.
const buf = 1e8
tl := stringTestList{
{"a while ago", translateTimestampUntil(metav1.Time{Time: time.Now().Add(-2.1e9)}), "<invalid>"},
{"almost now", translateTimestampUntil(metav1.Time{Time: time.Now().Add(-1.9e9)}), "0s"},
{"now", translateTimestampUntil(metav1.Time{Time: time.Now()}), "0s"},
{"unknown", translateTimestampUntil(metav1.Time{}), "<unknown>"},
{"in 30 seconds", translateTimestampUntil(metav1.Time{Time: time.Now().Add(3e10 + buf)}), "30s"},
{"in 5 minutes", translateTimestampUntil(metav1.Time{Time: time.Now().Add(3e11 + buf)}), "5m"},
{"in an hour", translateTimestampUntil(metav1.Time{Time: time.Now().Add(6e12 + buf)}), "100m"},
{"in 2 days", translateTimestampUntil(metav1.Time{Time: time.Now().UTC().AddDate(0, 0, 2).Add(buf)}), "2d"},
{"in months", translateTimestampUntil(metav1.Time{Time: time.Now().UTC().AddDate(0, 0, 90).Add(buf)}), "90d"},
{"in 10 years", translateTimestampUntil(metav1.Time{Time: time.Now().UTC().AddDate(10, 0, 0).Add(buf)}), "10y"},
}
for _, test := range tl {
if test.got != test.exp {
@@ -2054,6 +2084,7 @@ func TestPrintDaemonSet(t *testing.T) {
}
func TestPrintJob(t *testing.T) {
now := time.Now()
completions := int32(2)
tests := []struct {
job batch.Job
@@ -2072,7 +2103,7 @@ func TestPrintJob(t *testing.T) {
Succeeded: 1,
},
},
"job1\t2\t1\t0s\n",
"job1\t1/2\t\t0s\n",
},
{
batch.Job{
@@ -2087,7 +2118,40 @@ func TestPrintJob(t *testing.T) {
Succeeded: 0,
},
},
"job2\t<none>\t0\t10y\n",
"job2\t0/1\t\t10y\n",
},
{
batch.Job{
ObjectMeta: metav1.ObjectMeta{
Name: "job3",
CreationTimestamp: metav1.Time{Time: time.Now().AddDate(-10, 0, 0)},
},
Spec: batch.JobSpec{
Completions: nil,
},
Status: batch.JobStatus{
Succeeded: 0,
StartTime: &metav1.Time{Time: now.Add(time.Minute)},
CompletionTime: &metav1.Time{Time: now.Add(31 * time.Minute)},
},
},
"job3\t0/1\t30m\t10y\n",
},
{
batch.Job{
ObjectMeta: metav1.ObjectMeta{
Name: "job4",
CreationTimestamp: metav1.Time{Time: time.Now().AddDate(-10, 0, 0)},
},
Spec: batch.JobSpec{
Completions: nil,
},
Status: batch.JobStatus{
Succeeded: 0,
StartTime: &metav1.Time{Time: time.Now().Add(-20 * time.Minute)},
},
},
"job4\t0/1\t20m\t10y\n",
},
}
@@ -2112,6 +2176,10 @@ func TestPrintHPA(t *testing.T) {
minReplicasVal := int32(2)
targetUtilizationVal := int32(80)
currentUtilizationVal := int32(50)
metricLabelSelector, err := metav1.ParseToLabelSelector("label=value")
if err != nil {
t.Errorf("unable to parse label selector: %v", err)
}
tests := []struct {
hpa autoscaling.HorizontalPodAutoscaler
expected string
@@ -2149,13 +2217,14 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -2182,13 +2251,14 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -2200,13 +2270,13 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricStatus{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
MetricName: "some-external-metric",
CurrentAverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
@@ -2229,13 +2299,14 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-service-metric",
TargetValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -2262,13 +2333,14 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricSource{
MetricSelector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"label": "value",
},
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
Selector: metricLabelSelector,
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
MetricName: "some-external-metric",
TargetValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
@@ -2280,8 +2352,12 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ExternalMetricSourceType,
External: &autoscaling.ExternalMetricStatus{
MetricName: "some-external-metric",
CurrentValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-external-metric",
},
Current: autoscaling.MetricValueStatus{
Value: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -2304,8 +2380,13 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "some-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -2332,8 +2413,13 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "some-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -2345,8 +2431,12 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricStatus{
MetricName: "some-pods-metric",
CurrentAverageValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -2369,12 +2459,17 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ObjectMetricSourceType,
Object: &autoscaling.ObjectMetricSource{
Target: autoscaling.CrossVersionObjectReference{
DescribedObject: autoscaling.CrossVersionObjectReference{
Name: "some-service",
Kind: "Service",
},
MetricName: "some-service-metric",
TargetValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -2401,12 +2496,17 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ObjectMetricSourceType,
Object: &autoscaling.ObjectMetricSource{
Target: autoscaling.CrossVersionObjectReference{
DescribedObject: autoscaling.CrossVersionObjectReference{
Name: "some-service",
Kind: "Service",
},
MetricName: "some-service-metric",
TargetValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.ValueMetricType,
Value: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -2418,12 +2518,16 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ObjectMetricSourceType,
Object: &autoscaling.ObjectMetricStatus{
Target: autoscaling.CrossVersionObjectReference{
DescribedObject: autoscaling.CrossVersionObjectReference{
Name: "some-service",
Kind: "Service",
},
MetricName: "some-service-metric",
CurrentValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-service-metric",
},
Current: autoscaling.MetricValueStatus{
Value: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -2446,8 +2550,11 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
Name: api.ResourceCPU,
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -2474,8 +2581,11 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
Name: api.ResourceCPU,
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
},
@@ -2487,8 +2597,10 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricStatus{
Name: api.ResourceCPU,
CurrentAverageValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Name: api.ResourceCPU,
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
},
@@ -2512,7 +2624,10 @@ func TestPrintHPA(t *testing.T) {
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageUtilization: &targetUtilizationVal,
Target: autoscaling.MetricTarget{
Type: autoscaling.UtilizationMetricType,
AverageUtilization: &targetUtilizationVal,
},
},
},
},
@@ -2540,7 +2655,10 @@ func TestPrintHPA(t *testing.T) {
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageUtilization: &targetUtilizationVal,
Target: autoscaling.MetricTarget{
Type: autoscaling.UtilizationMetricType,
AverageUtilization: &targetUtilizationVal,
},
},
},
},
@@ -2553,8 +2671,10 @@ func TestPrintHPA(t *testing.T) {
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricStatus{
Name: api.ResourceCPU,
CurrentAverageUtilization: &currentUtilizationVal,
CurrentAverageValue: *resource.NewMilliQuantity(40, resource.DecimalSI),
Current: autoscaling.MetricValueStatus{
AverageUtilization: &currentUtilizationVal,
AverageValue: resource.NewMilliQuantity(40, resource.DecimalSI),
},
},
},
},
@@ -2577,22 +2697,35 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "some-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(100, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(100, resource.DecimalSI),
},
},
},
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricSource{
Name: api.ResourceCPU,
TargetAverageUtilization: &targetUtilizationVal,
Target: autoscaling.MetricTarget{
Type: autoscaling.UtilizationMetricType,
AverageUtilization: &targetUtilizationVal,
},
},
},
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricSource{
MetricName: "other-pods-metric",
TargetAverageValue: *resource.NewMilliQuantity(400, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "other-pods-metric",
},
Target: autoscaling.MetricTarget{
Type: autoscaling.AverageValueMetricType,
AverageValue: resource.NewMilliQuantity(400, resource.DecimalSI),
},
},
},
},
@@ -2604,16 +2737,22 @@ func TestPrintHPA(t *testing.T) {
{
Type: autoscaling.PodsMetricSourceType,
Pods: &autoscaling.PodsMetricStatus{
MetricName: "some-pods-metric",
CurrentAverageValue: *resource.NewMilliQuantity(50, resource.DecimalSI),
Metric: autoscaling.MetricIdentifier{
Name: "some-pods-metric",
},
Current: autoscaling.MetricValueStatus{
AverageValue: resource.NewMilliQuantity(50, resource.DecimalSI),
},
},
},
{
Type: autoscaling.ResourceMetricSourceType,
Resource: &autoscaling.ResourceMetricStatus{
Name: api.ResourceCPU,
CurrentAverageUtilization: &currentUtilizationVal,
CurrentAverageValue: *resource.NewMilliQuantity(40, resource.DecimalSI),
Current: autoscaling.MetricValueStatus{
AverageUtilization: &currentUtilizationVal,
AverageValue: resource.NewMilliQuantity(40, resource.DecimalSI),
},
},
},
},
@@ -3299,6 +3438,55 @@ func TestPrintStorageClass(t *testing.T) {
}
}
func TestPrintLease(t *testing.T) {
holder1 := "holder1"
holder2 := "holder2"
tests := []struct {
sc coordination.Lease
expect string
}{
{
coordination.Lease{
ObjectMeta: metav1.ObjectMeta{
Name: "lease1",
CreationTimestamp: metav1.Time{Time: time.Now().Add(1.9e9)},
},
Spec: coordination.LeaseSpec{
HolderIdentity: &holder1,
},
},
"lease1\tholder1\t0s\n",
},
{
coordination.Lease{
ObjectMeta: metav1.ObjectMeta{
Name: "lease2",
CreationTimestamp: metav1.Time{Time: time.Now().Add(-3e11)},
},
Spec: coordination.LeaseSpec{
HolderIdentity: &holder2,
},
},
"lease2\tholder2\t5m\n",
},
}
buf := bytes.NewBuffer([]byte{})
for _, test := range tests {
table, err := printers.NewTablePrinter().With(AddHandlers).PrintTable(&test.sc, printers.PrintOptions{})
if err != nil {
t.Fatal(err)
}
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
if buf.String() != test.expect {
t.Fatalf("Expected: %s, got: %s", test.expect, buf.String())
}
buf.Reset()
}
}
func verifyTable(t *testing.T, table *metav1beta1.Table) {
var panicErr interface{}
func() {