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Add priority to Kubernetes API

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This commit is contained in:
Bobby Salamat
2017-05-09 18:25:34 -07:00
committed by Bobby (Babak) Salamat
parent 53a5ee7929
commit 91f893eebe
6 changed files with 166 additions and 0 deletions
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18
pkg/api/validation/validation.go
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@@ -276,6 +276,10 @@ var ValidateClusterName = genericvalidation.ValidateClusterName
// (where it should be) and this file.
var ValidateClassName = NameIsDNSSubdomain
// ValidatePiorityClassName can be used to check whether the given priority
// class name is valid.
var ValidatePriorityClassName = NameIsDNSSubdomain
// TODO update all references to these functions to point to the genericvalidation ones
// NameIsDNSSubdomain is a ValidateNameFunc for names that must be a DNS subdomain.
func NameIsDNSSubdomain(name string, prefix bool) []string {
@@ -2296,6 +2300,20 @@ func ValidatePodSpec(spec *api.PodSpec, fldPath *field.Path) field.ErrorList {
allErrs = append(allErrs, ValidateHostAliases(spec.HostAliases, fldPath.Child("hostAliases"))...)
}
if len(spec.PriorityClassName) > 0 {
if !utilfeature.DefaultFeatureGate.Enabled(features.PodPriority) {
allErrs = append(allErrs, field.Forbidden(fldPath.Child("priorityClassName"), "Pod priority is disabled by feature-gate"))
} else {
for _, msg := range ValidatePriorityClassName(spec.PriorityClassName, false) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("priorityClassName"), spec.PriorityClassName, msg))
}
}
}
if spec.Priority != nil && !utilfeature.DefaultFeatureGate.Enabled(features.PodPriority) {
allErrs = append(allErrs, field.Forbidden(fldPath.Child("priority"), "Pod priority is disabled by feature-gate"))
}
return allErrs
}