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Add support for flex volume. Flex volume adds support for thirdparty(vendor)

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volumes and custom mounts.
This commit is contained in:
Chakravarthy Nelluri
2015-09-30 11:31:53 -07:00
parent 56f72aeb45
commit fa76de79e5
47 changed files with 40874 additions and 37685 deletions
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19
pkg/api/validation/validation.go
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@@ -484,6 +484,10 @@ func validateVolumeSource(source *api.VolumeSource, fldPath *field.Path) field.E
allErrs = append(allErrs, validateFCVolumeSource(source.FC, fldPath.Child("fc"))...)
}
}
if source.FlexVolume != nil {
numVolumes++
allErrs = append(allErrs, validateFlexVolumeSource(source.FlexVolume, fldPath.Child("FlexVolume"))...)
}
if numVolumes == 0 {
allErrs = append(allErrs, field.Required(fldPath, "must specify a volume type"))
}
@@ -697,6 +701,17 @@ func validateCephFSVolumeSource(cephfs *api.CephFSVolumeSource, fldPath *field.P
return allErrs
}
func validateFlexVolumeSource(fv *api.FlexVolumeSource, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if len(fv.Driver) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("driver"), ""))
}
if len(fv.FSType) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("fsType"), ""))
}
return allErrs
}
func ValidatePersistentVolumeName(name string, prefix bool) (bool, string) {
return NameIsDNSSubdomain(name, prefix)
}
@@ -817,6 +832,10 @@ func ValidatePersistentVolume(pv *api.PersistentVolume) field.ErrorList {
allErrs = append(allErrs, validateFCVolumeSource(pv.Spec.FC, specPath.Child("fc"))...)
}
}
if pv.Spec.FlexVolume != nil {
numVolumes++
allErrs = append(allErrs, validateFlexVolumeSource(pv.Spec.FlexVolume, specPath.Child("flexVolume"))...)
}
if numVolumes == 0 {
allErrs = append(allErrs, field.Required(specPath, "must specify a volume type"))
}