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Merge pull request #11829 from markturansky/validate_access_modes

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Add validation for AccessModes
This commit is contained in:
Daniel Smith 2015-07-27 16:14:38 -07:00
commit b1e6b87a5f
2 changed files with 34 additions and 0 deletions
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11
pkg/api/validation/validation.go
View File

@ -484,6 +484,12 @@ func ValidatePersistentVolume(pv *api.PersistentVolume) errs.ValidationErrorList
allErrs = append(allErrs, errs.NewFieldRequired("persistentVolume.AccessModes"))
}
for _, mode := range pv.Spec.AccessModes {
if mode != api.ReadWriteOnce && mode != api.ReadOnlyMany && mode != api.ReadWriteMany {
allErrs = append(allErrs, errs.NewFieldInvalid("persistentVolume.Spec.AccessModes", mode, fmt.Sprintf("only %s, %s, and %s are valid", api.ReadWriteOnce, api.ReadOnlyMany, api.ReadWriteMany)))
}
}
if len(pv.Spec.Capacity) == 0 {
allErrs = append(allErrs, errs.NewFieldRequired("persistentVolume.Capacity"))
}
@ -557,6 +563,11 @@ func ValidatePersistentVolumeClaim(pvc *api.PersistentVolumeClaim) errs.Validati
if len(pvc.Spec.AccessModes) == 0 {
allErrs = append(allErrs, errs.NewFieldInvalid("persistentVolumeClaim.Spec.AccessModes", pvc.Spec.AccessModes, "at least 1 PersistentVolumeAccessMode is required"))
}
for _, mode := range pvc.Spec.AccessModes {
if mode != api.ReadWriteOnce && mode != api.ReadOnlyMany && mode != api.ReadWriteMany {
allErrs = append(allErrs, errs.NewFieldInvalid("persistentVolumeClaim.Spec.AccessModes", mode, fmt.Sprintf("only %s, %s, and %s are valid", api.ReadWriteOnce, api.ReadOnlyMany, api.ReadWriteMany)))
}
}
if _, ok := pvc.Spec.Resources.Requests[api.ResourceStorage]; !ok {
allErrs = append(allErrs, errs.NewFieldInvalid("persistentVolumeClaim.Spec.Resources.Requests", pvc.Spec.Resources.Requests, "No Storage size specified"))
}

23
pkg/api/validation/validation_test.go
View File

@ -264,6 +264,18 @@ func TestValidatePersistentVolumes(t *testing.T) {
},
}),
},
"invalid-accessmode": {
isExpectedFailure: true,
volume: testVolume("foo", "", api.PersistentVolumeSpec{
Capacity: api.ResourceList{
api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
},
AccessModes: []api.PersistentVolumeAccessMode{"fakemode"},
PersistentVolumeSource: api.PersistentVolumeSource{
HostPath: &api.HostPathVolumeSource{Path: "/foo"},
},
}),
},
"unexpected-namespace": {
isExpectedFailure: true,
volume: testVolume("foo", "unexpected-namespace", api.PersistentVolumeSpec{
@ -365,6 +377,17 @@ func TestValidatePersistentVolumeClaim(t *testing.T) {
},
}),
},
"invalid-accessmode": {
isExpectedFailure: true,
claim: testVolumeClaim("foo", "ns", api.PersistentVolumeClaimSpec{
AccessModes: []api.PersistentVolumeAccessMode{"fakemode"},
Resources: api.ResourceRequirements{
Requests: api.ResourceList{
api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
},
},
}),
},
"missing-namespace": {
isExpectedFailure: true,
claim: testVolumeClaim("foo", "", api.PersistentVolumeClaimSpec{