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Merge pull request #46210 from xiangpengzhao/print-volume-info

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Add AzureFile,FC,Flex,Flocker volume source to describe printer.

**What this PR does / why we need it**:
Display other volume sources in describe printer.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:
Also need CephFS. It will be added in #46124 

/cc @rootfs 

_ADD: all the volume source printers are sorted out of order. I'd like to sort them alphabetically in order to be more readable in another PR after this PR merged. WDYT?_ 

**Release note**:

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2017-07-21 16:45:37 -07:00 committed by GitHub
commit b940d14261
1 changed files with 39 additions and 0 deletions
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39
pkg/printers/internalversion/describe.go
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@ -750,6 +750,12 @@ func describeVolumes(volumes []api.Volume, w PrefixWriter, space string) {
printStorageOSVolumeSource(volume.VolumeSource.StorageOS, w)
case volume.VolumeSource.FC != nil:
printFCVolumeSource(volume.VolumeSource.FC, w)
case volume.VolumeSource.AzureFile != nil:
printAzureFileVolumeSource(volume.VolumeSource.AzureFile, w)
case volume.VolumeSource.FlexVolume != nil:
printFlexVolumeSource(volume.VolumeSource.FlexVolume, w)
case volume.VolumeSource.Flocker != nil:
printFlockerVolumeSource(volume.VolumeSource.Flocker, w)
default:
w.Write(LEVEL_1, "<unknown>\n")
}
@ -979,6 +985,31 @@ func printFCVolumeSource(fc *api.FCVolumeSource, w PrefixWriter) {
strings.Join(fc.TargetWWNs, ", "), lun, fc.FSType, fc.ReadOnly)
}
func printAzureFileVolumeSource(azureFile *api.AzureFileVolumeSource, w PrefixWriter) {
w.Write(LEVEL_2, "Type:\tAzureFile (an Azure File Service mount on the host and bind mount to the pod)\n"+
" SecretName:\t%v\n"+
" ShareName:\t%v\n"+
" ReadOnly:\t%v\n",
azureFile.SecretName, azureFile.ShareName, azureFile.ReadOnly)
}
func printFlexVolumeSource(flex *api.FlexVolumeSource, w PrefixWriter) {
w.Write(LEVEL_2, "Type:\tFlexVolume (a generic volume resource that is provisioned/attached using an exec based plugin)\n"+
" Driver:\t%v\n"+
" FSType:\t%v\n"+
" SecretRef:\t%v\n"+
" ReadOnly:\t%v\n",
" Options:\t%v\n",
flex.Driver, flex.FSType, flex.SecretRef, flex.ReadOnly, flex.Options)
}
func printFlockerVolumeSource(flocker *api.FlockerVolumeSource, w PrefixWriter) {
w.Write(LEVEL_2, "Type:\tFlocker (a Flocker volume mounted by the Flocker agent)\n"+
" DatasetName:\t%v\n"+
" DatasetUUID:\t%v\n",
flocker.DatasetName, flocker.DatasetUUID)
}
type PersistentVolumeDescriber struct {
clientset.Interface
}
@ -1056,6 +1087,14 @@ func describePersistentVolume(pv *api.PersistentVolume, events *api.EventList) (
printStorageOSPersistentVolumeSource(pv.Spec.StorageOS, w)
case pv.Spec.FC != nil:
printFCVolumeSource(pv.Spec.FC, w)
case pv.Spec.AzureFile != nil:
printAzureFileVolumeSource(pv.Spec.AzureFile, w)
case pv.Spec.FlexVolume != nil:
printFlexVolumeSource(pv.Spec.FlexVolume, w)
case pv.Spec.Flocker != nil:
printFlockerVolumeSource(pv.Spec.Flocker, w)
default:
w.Write(LEVEL_1, "<unknown>\n")
}
if events != nil {