59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package core
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import (
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"k8s.io/apimachinery/pkg/api/resource"
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)
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func (rn ResourceName) String() string {
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return string(rn)
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}
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// CPU returns the CPU limit if specified.
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func (rl *ResourceList) CPU() *resource.Quantity {
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return rl.Name(ResourceCPU, resource.DecimalSI)
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}
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// Memory returns the Memory limit if specified.
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func (rl *ResourceList) Memory() *resource.Quantity {
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return rl.Name(ResourceMemory, resource.BinarySI)
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}
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// Storage returns the Storage limit if specified.
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func (rl *ResourceList) Storage() *resource.Quantity {
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return rl.Name(ResourceStorage, resource.BinarySI)
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}
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// Pods returns the list of pods
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func (rl *ResourceList) Pods() *resource.Quantity {
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return rl.Name(ResourcePods, resource.DecimalSI)
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}
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// StorageEphemeral returns the list of ephemeral storage volumes, if any
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func (rl *ResourceList) StorageEphemeral() *resource.Quantity {
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return rl.Name(ResourceEphemeralStorage, resource.BinarySI)
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}
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// Name returns the resource with name if specified, otherwise it returns a nil quantity with default format.
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func (rl *ResourceList) Name(name ResourceName, defaultFormat resource.Format) *resource.Quantity {
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if val, ok := (*rl)[name]; ok {
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return &val
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}
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return &resource.Quantity{Format: defaultFormat}
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}
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