Documentation
¶
Overview ¶
Copyright (c) 2022 Tigera, Inc. All rights reserved.
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
The contents of this file are mostly copied, with minor modifications, from: https://github.com/kubernetes/kubernetes/blob/f38615fb9d1188934213633ff92d523259ae8f6a/pkg/apis/core/v1/helper/helpers.go
Index ¶
- func ContainsAccessMode(modes []v1.PersistentVolumeAccessMode, mode v1.PersistentVolumeAccessMode) bool
- func HugePageResourceName(pageSize resource.Quantity) v1.ResourceName
- func IsExtendedResourceName(name v1.ResourceName) bool
- func IsHugePageMedium(medium v1.StorageMedium) bool
- func IsHugePageResourceName(name v1.ResourceName) bool
- func IsNativeResource(name v1.ResourceName) bool
- func IsOvercommitAllowed(name v1.ResourceName) bool
- func IsPrefixedNativeResource(name v1.ResourceName) bool
- func TopologySelectorRequirementsAsSelector(tsm []v1.TopologySelectorLabelRequirement) (labels.Selector, error)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ContainsAccessMode ¶
func ContainsAccessMode(modes []v1.PersistentVolumeAccessMode, mode v1.PersistentVolumeAccessMode) bool
func HugePageResourceName ¶
func HugePageResourceName(pageSize resource.Quantity) v1.ResourceName
HugePageResourceName returns a ResourceName with the canonical hugepage prefix prepended for the specified page size. The page size is converted to its canonical representation.
func IsExtendedResourceName ¶
func IsExtendedResourceName(name v1.ResourceName) bool
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 IsHugePageMedium ¶
func IsHugePageMedium(medium v1.StorageMedium) bool
IsHugePageMedium returns true if the volume medium is in 'HugePages[-size]' format
func IsHugePageResourceName ¶
func IsHugePageResourceName(name v1.ResourceName) bool
IsHugePageResourceName returns true if the resource name has the huge page resource prefix.
func IsNativeResource ¶
func IsNativeResource(name v1.ResourceName) bool
IsNativeResource returns true if the resource name is in the *kubernetes.io/ namespace. Partially-qualified (unprefixed) names are implicitly in the kubernetes.io/ namespace.
func IsOvercommitAllowed ¶
func IsOvercommitAllowed(name v1.ResourceName) bool
IsOvercommitAllowed returns true if the resource is in the default namespace and is not hugepages.
func IsPrefixedNativeResource ¶
func IsPrefixedNativeResource(name v1.ResourceName) bool
IsPrefixedNativeResource returns true if the resource name is in the *kubernetes.io/ namespace.
func TopologySelectorRequirementsAsSelector ¶
func TopologySelectorRequirementsAsSelector(tsm []v1.TopologySelectorLabelRequirement) (labels.Selector, error)
TopologySelectorRequirementsAsSelector converts the []TopologySelectorLabelRequirement api type into a struct that implements labels.Selector.
Types ¶
This section is empty.
Source Files