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resourceQuota support for extended resources

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This commit is contained in:
lichuqiang
2018-01-30 09:29:22 +08:00
parent e87d8511b1
commit fde4f6f9b0
11 changed files with 154 additions and 42 deletions
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18
pkg/apis/core/v1/helper/helpers.go
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@@ -26,13 +26,25 @@ import (
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/selection"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/validation"
"k8s.io/kubernetes/pkg/apis/core/helper"
)
// IsExtendedResourceName returns true if the resource name is not in the
// default namespace.
// IsExtendedResourceName returns true if:
// 1. the resource name is not in the default namespace;
// 2. resource name does not have "requests." prefix,
// to avoid confusion with the convention in quota
// 3. it satisfies the rules in IsQualifiedName() after converted into quota resource name
func IsExtendedResourceName(name v1.ResourceName) bool {
return !IsDefaultNamespaceResource(name)
if IsDefaultNamespaceResource(name) || strings.HasPrefix(string(name), v1.DefaultResourceRequestsPrefix) {
return false
}
// Ensure it satisfies the rules in IsQualifiedName() after converted into quota resource name
nameForQuota := fmt.Sprintf("%s%s", v1.DefaultResourceRequestsPrefix, string(name))
if errs := validation.IsQualifiedName(string(nameForQuota)); len(errs) != 0 {
return false
}
return true
}
// IsDefaultNamespaceResource returns true if the resource name is in the