33e6a476ba
Add PriorityClass to pkg/registry Add PriorityClass to pkg/master/master.go Add PriorityClass to import_know_versions.go Update linted packages minor fix
48 lines
1.9 KiB
Go
48 lines
1.9 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 validation
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import (
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"k8s.io/apimachinery/pkg/util/validation/field"
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apivalidation "k8s.io/kubernetes/pkg/api/validation"
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"k8s.io/kubernetes/pkg/apis/scheduling"
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)
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// ValidatePriorityClassName can be used to check whether the given priority
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// class name is valid.
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var ValidatePriorityClassName = apivalidation.NameIsDNSSubdomain
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// ValidatePriorityClass tests whether required fields in the PriorityClass are
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// set correctly.
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func ValidatePriorityClass(pc *scheduling.PriorityClass) field.ErrorList {
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allErrs := field.ErrorList{}
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allErrs = append(allErrs, apivalidation.ValidateObjectMeta(&pc.ObjectMeta, false, ValidatePriorityClassName, field.NewPath("metadata"))...)
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// The "Value" field can be any valid integer. So, no need to validate.
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return allErrs
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}
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// ValidatePriorityClassUpdate tests if required fields in the PriorityClass are
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// set and are valid. PriorityClass does not allow updating Name, and Value.
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func ValidatePriorityClassUpdate(pc, oldPc *scheduling.PriorityClass) field.ErrorList {
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allErrs := apivalidation.ValidateObjectMetaUpdate(&pc.ObjectMeta, &oldPc.ObjectMeta, field.NewPath("metadata"))
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// Name is immutable and is checked by the ObjectMeta validator.
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if pc.Value != oldPc.Value {
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allErrs = append(allErrs, field.Forbidden(field.NewPath("Value"), "may not be changed in an update."))
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}
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return allErrs
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}
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