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support Azure data disk volume

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Signed-off-by: Huamin Chen <hchen@redhat.com>
This commit is contained in:
Huamin Chen
2016-07-27 14:07:34 -04:00
parent 88c977c34a
commit dea4b0226d
36 changed files with 51872 additions and 48054 deletions
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26
pkg/api/validation/validation.go
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@@ -631,6 +631,11 @@ func validateVolumeSource(source *api.VolumeSource, fldPath *field.Path) field.E
allErrs = append(allErrs, validateVsphereVolumeSource(source.VsphereVolume, fldPath.Child("vsphereVolume"))...)
}
}
if source.AzureDisk != nil {
numVolumes++
allErrs = append(allErrs, validateAzureDisk(source.AzureDisk, fldPath.Child("azureDisk"))...)
}
if numVolumes == 0 {
allErrs = append(allErrs, field.Required(fldPath, "must specify a volume type"))
}
@@ -941,6 +946,22 @@ func validateAzureFile(azure *api.AzureFileVolumeSource, fldPath *field.Path) fi
return allErrs
}
var supportedCachingModes = sets.NewString(string(api.AzureDataDiskCachingNone), string(api.AzureDataDiskCachingReadOnly), string(api.AzureDataDiskCachingReadWrite))
func validateAzureDisk(azure *api.AzureDiskVolumeSource, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if azure.DiskName == "" {
allErrs = append(allErrs, field.Required(fldPath.Child("diskName"), ""))
}
if azure.DataDiskURI == "" {
allErrs = append(allErrs, field.Required(fldPath.Child("diskURI"), ""))
}
if azure.CachingMode != nil && !supportedCachingModes.Has(string(*azure.CachingMode)) {
allErrs = append(allErrs, field.NotSupported(fldPath.Child("cachingMode"), *azure.CachingMode, supportedCachingModes.List()))
}
return allErrs
}
func validateVsphereVolumeSource(cd *api.VsphereVirtualDiskVolumeSource, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if len(cd.VolumePath) == 0 {
@@ -1093,6 +1114,11 @@ func ValidatePersistentVolume(pv *api.PersistentVolume) field.ErrorList {
allErrs = append(allErrs, validateVsphereVolumeSource(pv.Spec.VsphereVolume, specPath.Child("vsphereVolume"))...)
}
}
if pv.Spec.AzureDisk != nil {
numVolumes++
allErrs = append(allErrs, validateAzureDisk(pv.Spec.AzureDisk, specPath.Child("azureDisk"))...)
}
if numVolumes == 0 {
allErrs = append(allErrs, field.Required(specPath, "must specify a volume type"))
}