mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-06-13 18:43:34 +00:00
rebase: update kubernetes to v1.20.0
updated kubernetes packages to latest release. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
committed by
mergify[bot]
mergify[bot]
parent
4abe128bd8
commit
83559144b1
2
vendor/k8s.io/kubernetes/pkg/apis/apps/OWNERS
generated
vendored
2
vendor/k8s.io/kubernetes/pkg/apis/apps/OWNERS
generated
vendored
@ -10,13 +10,11 @@ reviewers:
|
||||
- sttts
|
||||
- saad-ali
|
||||
- ncdc
|
||||
- tallclair
|
||||
- dims
|
||||
- errordeveloper
|
||||
- mml
|
||||
- m1093782566
|
||||
- mbohlool
|
||||
- david-mcmahon
|
||||
- kevin-wangzefeng
|
||||
- jianhuiz
|
||||
labels:
|
||||
|
||||
57
vendor/k8s.io/kubernetes/pkg/apis/apps/validation/BUILD
generated
vendored
57
vendor/k8s.io/kubernetes/pkg/apis/apps/validation/BUILD
generated
vendored
@ -1,57 +0,0 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
"go_test",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["validation.go"],
|
||||
importpath = "k8s.io/kubernetes/pkg/apis/apps/validation",
|
||||
deps = [
|
||||
"//pkg/apis/apps:go_default_library",
|
||||
"//pkg/apis/core:go_default_library",
|
||||
"//pkg/apis/core/validation:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/api/equality:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/api/validation:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/validation:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/labels:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/util/validation:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/util/validation/field:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
go_test(
|
||||
name = "go_default_test",
|
||||
srcs = ["validation_test.go"],
|
||||
embed = [":go_default_library"],
|
||||
deps = [
|
||||
"//pkg/apis/apps:go_default_library",
|
||||
"//pkg/apis/core:go_default_library",
|
||||
"//pkg/features:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
|
||||
"//staging/src/k8s.io/apimachinery/pkg/util/validation/field:go_default_library",
|
||||
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
|
||||
"//staging/src/k8s.io/component-base/featuregate/testing:go_default_library",
|
||||
"//vendor/github.com/davecgh/go-spew/spew:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
687
vendor/k8s.io/kubernetes/pkg/apis/apps/validation/validation.go
generated
vendored
687
vendor/k8s.io/kubernetes/pkg/apis/apps/validation/validation.go
generated
vendored
@ -1,687 +0,0 @@
|
||||
/*
|
||||
Copyright 2016 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.
|
||||
*/
|
||||
|
||||
package validation
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strconv"
|
||||
|
||||
apiequality "k8s.io/apimachinery/pkg/api/equality"
|
||||
apimachineryvalidation "k8s.io/apimachinery/pkg/api/validation"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
unversionedvalidation "k8s.io/apimachinery/pkg/apis/meta/v1/validation"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/util/intstr"
|
||||
"k8s.io/apimachinery/pkg/util/validation"
|
||||
"k8s.io/apimachinery/pkg/util/validation/field"
|
||||
"k8s.io/kubernetes/pkg/apis/apps"
|
||||
api "k8s.io/kubernetes/pkg/apis/core"
|
||||
apivalidation "k8s.io/kubernetes/pkg/apis/core/validation"
|
||||
)
|
||||
|
||||
// ValidateStatefulSetName can be used to check whether the given StatefulSet name is valid.
|
||||
// Prefix indicates this name will be used as part of generation, in which case
|
||||
// trailing dashes are allowed.
|
||||
func ValidateStatefulSetName(name string, prefix bool) []string {
|
||||
// TODO: Validate that there's name for the suffix inserted by the pods.
|
||||
// Currently this is just "-index". In the future we may allow a user
|
||||
// specified list of suffixes and we need to validate the longest one.
|
||||
return apimachineryvalidation.NameIsDNSSubdomain(name, prefix)
|
||||
}
|
||||
|
||||
// ValidatePodTemplateSpecForStatefulSet validates the given template and ensures that it is in accordance with the desired selector.
|
||||
func ValidatePodTemplateSpecForStatefulSet(template *api.PodTemplateSpec, selector labels.Selector, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
if template == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath, ""))
|
||||
} else {
|
||||
if !selector.Empty() {
|
||||
// Verify that the StatefulSet selector matches the labels in template.
|
||||
labels := labels.Set(template.Labels)
|
||||
if !selector.Matches(labels) {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("metadata", "labels"), template.Labels, "`selector` does not match template `labels`"))
|
||||
}
|
||||
}
|
||||
// TODO: Add validation for PodSpec, currently this will check volumes, which we know will
|
||||
// fail. We should really check that the union of the given volumes and volumeClaims match
|
||||
// volume mounts in the containers.
|
||||
// allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpec(template, fldPath)...)
|
||||
allErrs = append(allErrs, unversionedvalidation.ValidateLabels(template.Labels, fldPath.Child("labels"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateAnnotations(template.Annotations, fldPath.Child("annotations"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidatePodSpecificAnnotations(template.Annotations, &template.Spec, fldPath.Child("annotations"))...)
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateStatefulSetSpec tests if required fields in the StatefulSet spec are set.
|
||||
func ValidateStatefulSetSpec(spec *apps.StatefulSetSpec, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
|
||||
switch spec.PodManagementPolicy {
|
||||
case "":
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("podManagementPolicy"), ""))
|
||||
case apps.OrderedReadyPodManagement, apps.ParallelPodManagement:
|
||||
default:
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("podManagementPolicy"), spec.PodManagementPolicy, fmt.Sprintf("must be '%s' or '%s'", apps.OrderedReadyPodManagement, apps.ParallelPodManagement)))
|
||||
}
|
||||
|
||||
switch spec.UpdateStrategy.Type {
|
||||
case "":
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("updateStrategy"), ""))
|
||||
case apps.OnDeleteStatefulSetStrategyType:
|
||||
if spec.UpdateStrategy.RollingUpdate != nil {
|
||||
allErrs = append(
|
||||
allErrs,
|
||||
field.Invalid(
|
||||
fldPath.Child("updateStrategy").Child("rollingUpdate"),
|
||||
spec.UpdateStrategy.RollingUpdate,
|
||||
fmt.Sprintf("only allowed for updateStrategy '%s'", apps.RollingUpdateStatefulSetStrategyType)))
|
||||
}
|
||||
case apps.RollingUpdateStatefulSetStrategyType:
|
||||
if spec.UpdateStrategy.RollingUpdate != nil {
|
||||
allErrs = append(allErrs,
|
||||
apivalidation.ValidateNonnegativeField(
|
||||
int64(spec.UpdateStrategy.RollingUpdate.Partition),
|
||||
fldPath.Child("updateStrategy").Child("rollingUpdate").Child("partition"))...)
|
||||
}
|
||||
default:
|
||||
allErrs = append(allErrs,
|
||||
field.Invalid(fldPath.Child("updateStrategy"), spec.UpdateStrategy,
|
||||
fmt.Sprintf("must be '%s' or '%s'",
|
||||
apps.RollingUpdateStatefulSetStrategyType,
|
||||
apps.OnDeleteStatefulSetStrategyType)))
|
||||
}
|
||||
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
|
||||
if spec.Selector == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
|
||||
} else {
|
||||
allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
|
||||
if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is invalid for statefulset"))
|
||||
}
|
||||
}
|
||||
|
||||
selector, err := metav1.LabelSelectorAsSelector(spec.Selector)
|
||||
if err != nil {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, ""))
|
||||
} else {
|
||||
allErrs = append(allErrs, ValidatePodTemplateSpecForStatefulSet(&spec.Template, selector, fldPath.Child("template"))...)
|
||||
}
|
||||
|
||||
if spec.Template.Spec.RestartPolicy != api.RestartPolicyAlways {
|
||||
allErrs = append(allErrs, field.NotSupported(fldPath.Child("template", "spec", "restartPolicy"), spec.Template.Spec.RestartPolicy, []string{string(api.RestartPolicyAlways)}))
|
||||
}
|
||||
if spec.Template.Spec.ActiveDeadlineSeconds != nil {
|
||||
allErrs = append(allErrs, field.Forbidden(fldPath.Child("template", "spec", "activeDeadlineSeconds"), "activeDeadlineSeconds in StatefulSet is not Supported"))
|
||||
}
|
||||
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateStatefulSet validates a StatefulSet.
|
||||
func ValidateStatefulSet(statefulSet *apps.StatefulSet) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMeta(&statefulSet.ObjectMeta, true, ValidateStatefulSetName, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, ValidateStatefulSetSpec(&statefulSet.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateStatefulSetUpdate tests if required fields in the StatefulSet are set.
|
||||
func ValidateStatefulSetUpdate(statefulSet, oldStatefulSet *apps.StatefulSet) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMetaUpdate(&statefulSet.ObjectMeta, &oldStatefulSet.ObjectMeta, field.NewPath("metadata"))
|
||||
|
||||
restoreReplicas := statefulSet.Spec.Replicas
|
||||
statefulSet.Spec.Replicas = oldStatefulSet.Spec.Replicas
|
||||
|
||||
restoreTemplate := statefulSet.Spec.Template
|
||||
statefulSet.Spec.Template = oldStatefulSet.Spec.Template
|
||||
|
||||
restoreStrategy := statefulSet.Spec.UpdateStrategy
|
||||
statefulSet.Spec.UpdateStrategy = oldStatefulSet.Spec.UpdateStrategy
|
||||
|
||||
if !apiequality.Semantic.DeepEqual(statefulSet.Spec, oldStatefulSet.Spec) {
|
||||
allErrs = append(allErrs, field.Forbidden(field.NewPath("spec"), "updates to statefulset spec for fields other than 'replicas', 'template', and 'updateStrategy' are forbidden"))
|
||||
}
|
||||
statefulSet.Spec.Replicas = restoreReplicas
|
||||
statefulSet.Spec.Template = restoreTemplate
|
||||
statefulSet.Spec.UpdateStrategy = restoreStrategy
|
||||
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(statefulSet.Spec.Replicas), field.NewPath("spec", "replicas"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateStatefulSetStatus validates a StatefulSetStatus.
|
||||
func ValidateStatefulSetStatus(status *apps.StatefulSetStatus, fieldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.Replicas), fieldPath.Child("replicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.ReadyReplicas), fieldPath.Child("readyReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.CurrentReplicas), fieldPath.Child("currentReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.UpdatedReplicas), fieldPath.Child("updatedReplicas"))...)
|
||||
if status.ObservedGeneration != nil {
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*status.ObservedGeneration), fieldPath.Child("observedGeneration"))...)
|
||||
}
|
||||
if status.CollisionCount != nil {
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*status.CollisionCount), fieldPath.Child("collisionCount"))...)
|
||||
}
|
||||
|
||||
msg := "cannot be greater than status.replicas"
|
||||
if status.ReadyReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fieldPath.Child("readyReplicas"), status.ReadyReplicas, msg))
|
||||
}
|
||||
if status.CurrentReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fieldPath.Child("currentReplicas"), status.CurrentReplicas, msg))
|
||||
}
|
||||
if status.UpdatedReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fieldPath.Child("updatedReplicas"), status.UpdatedReplicas, msg))
|
||||
}
|
||||
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateStatefulSetStatusUpdate tests if required fields in the StatefulSet are set.
|
||||
func ValidateStatefulSetStatusUpdate(statefulSet, oldStatefulSet *apps.StatefulSet) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, ValidateStatefulSetStatus(&statefulSet.Status, field.NewPath("status"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateObjectMetaUpdate(&statefulSet.ObjectMeta, &oldStatefulSet.ObjectMeta, field.NewPath("metadata"))...)
|
||||
// TODO: Validate status.
|
||||
if apivalidation.IsDecremented(statefulSet.Status.CollisionCount, oldStatefulSet.Status.CollisionCount) {
|
||||
value := int32(0)
|
||||
if statefulSet.Status.CollisionCount != nil {
|
||||
value = *statefulSet.Status.CollisionCount
|
||||
}
|
||||
allErrs = append(allErrs, field.Invalid(field.NewPath("status").Child("collisionCount"), value, "cannot be decremented"))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateControllerRevisionName can be used to check whether the given ControllerRevision name is valid.
|
||||
// Prefix indicates this name will be used as part of generation, in which case
|
||||
// trailing dashes are allowed.
|
||||
var ValidateControllerRevisionName = apimachineryvalidation.NameIsDNSSubdomain
|
||||
|
||||
// ValidateControllerRevision collects errors for the fields of state and returns those errors as an ErrorList. If the
|
||||
// returned list is empty, state is valid. Validation is performed to ensure that state is a valid ObjectMeta, its name
|
||||
// is valid, and that it doesn't exceed the MaxControllerRevisionSize.
|
||||
func ValidateControllerRevision(revision *apps.ControllerRevision) field.ErrorList {
|
||||
errs := field.ErrorList{}
|
||||
|
||||
errs = append(errs, apivalidation.ValidateObjectMeta(&revision.ObjectMeta, true, ValidateControllerRevisionName, field.NewPath("metadata"))...)
|
||||
if revision.Data == nil {
|
||||
errs = append(errs, field.Required(field.NewPath("data"), "data is mandatory"))
|
||||
}
|
||||
errs = append(errs, apivalidation.ValidateNonnegativeField(revision.Revision, field.NewPath("revision"))...)
|
||||
return errs
|
||||
}
|
||||
|
||||
// ValidateControllerRevisionUpdate collects errors pertaining to the mutation of an ControllerRevision Object. If the
|
||||
// returned ErrorList is empty the update operation is valid. Any mutation to the ControllerRevision's Data or Revision
|
||||
// is considered to be invalid.
|
||||
func ValidateControllerRevisionUpdate(newHistory, oldHistory *apps.ControllerRevision) field.ErrorList {
|
||||
errs := field.ErrorList{}
|
||||
|
||||
errs = append(errs, apivalidation.ValidateObjectMetaUpdate(&newHistory.ObjectMeta, &oldHistory.ObjectMeta, field.NewPath("metadata"))...)
|
||||
errs = append(errs, ValidateControllerRevision(newHistory)...)
|
||||
errs = append(errs, apivalidation.ValidateImmutableField(newHistory.Data, oldHistory.Data, field.NewPath("data"))...)
|
||||
return errs
|
||||
}
|
||||
|
||||
// ValidateDaemonSet tests if required fields in the DaemonSet are set.
|
||||
func ValidateDaemonSet(ds *apps.DaemonSet) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMeta(&ds.ObjectMeta, true, ValidateDaemonSetName, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, ValidateDaemonSetSpec(&ds.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDaemonSetUpdate tests if required fields in the DaemonSet are set.
|
||||
func ValidateDaemonSetUpdate(ds, oldDS *apps.DaemonSet) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMetaUpdate(&ds.ObjectMeta, &oldDS.ObjectMeta, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, ValidateDaemonSetSpecUpdate(&ds.Spec, &oldDS.Spec, field.NewPath("spec"))...)
|
||||
allErrs = append(allErrs, ValidateDaemonSetSpec(&ds.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDaemonSetSpecUpdate tests if an update to a DaemonSetSpec is valid.
|
||||
func ValidateDaemonSetSpecUpdate(newSpec, oldSpec *apps.DaemonSetSpec, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
|
||||
// TemplateGeneration shouldn't be decremented
|
||||
if newSpec.TemplateGeneration < oldSpec.TemplateGeneration {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("templateGeneration"), newSpec.TemplateGeneration, "must not be decremented"))
|
||||
}
|
||||
|
||||
// TemplateGeneration should be increased when and only when template is changed
|
||||
templateUpdated := !apiequality.Semantic.DeepEqual(newSpec.Template, oldSpec.Template)
|
||||
if newSpec.TemplateGeneration == oldSpec.TemplateGeneration && templateUpdated {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("templateGeneration"), newSpec.TemplateGeneration, "must be incremented upon template update"))
|
||||
} else if newSpec.TemplateGeneration > oldSpec.TemplateGeneration && !templateUpdated {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("templateGeneration"), newSpec.TemplateGeneration, "must not be incremented without template update"))
|
||||
}
|
||||
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// validateDaemonSetStatus validates a DaemonSetStatus
|
||||
func validateDaemonSetStatus(status *apps.DaemonSetStatus, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.CurrentNumberScheduled), fldPath.Child("currentNumberScheduled"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.NumberMisscheduled), fldPath.Child("numberMisscheduled"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.DesiredNumberScheduled), fldPath.Child("desiredNumberScheduled"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.NumberReady), fldPath.Child("numberReady"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(status.ObservedGeneration, fldPath.Child("observedGeneration"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.UpdatedNumberScheduled), fldPath.Child("updatedNumberScheduled"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.NumberAvailable), fldPath.Child("numberAvailable"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.NumberUnavailable), fldPath.Child("numberUnavailable"))...)
|
||||
if status.CollisionCount != nil {
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*status.CollisionCount), fldPath.Child("collisionCount"))...)
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDaemonSetStatusUpdate tests if required fields in the DaemonSet Status section
|
||||
func ValidateDaemonSetStatusUpdate(ds, oldDS *apps.DaemonSet) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMetaUpdate(&ds.ObjectMeta, &oldDS.ObjectMeta, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, validateDaemonSetStatus(&ds.Status, field.NewPath("status"))...)
|
||||
if apivalidation.IsDecremented(ds.Status.CollisionCount, oldDS.Status.CollisionCount) {
|
||||
value := int32(0)
|
||||
if ds.Status.CollisionCount != nil {
|
||||
value = *ds.Status.CollisionCount
|
||||
}
|
||||
allErrs = append(allErrs, field.Invalid(field.NewPath("status").Child("collisionCount"), value, "cannot be decremented"))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDaemonSetSpec tests if required fields in the DaemonSetSpec are set.
|
||||
func ValidateDaemonSetSpec(spec *apps.DaemonSetSpec, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
|
||||
allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
|
||||
|
||||
selector, err := metav1.LabelSelectorAsSelector(spec.Selector)
|
||||
if err == nil && !selector.Matches(labels.Set(spec.Template.Labels)) {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("template", "metadata", "labels"), spec.Template.Labels, "`selector` does not match template `labels`"))
|
||||
}
|
||||
if spec.Selector != nil && len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is invalid for daemonset"))
|
||||
}
|
||||
|
||||
allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpec(&spec.Template, fldPath.Child("template"))...)
|
||||
// Daemons typically run on more than one node, so mark Read-Write persistent disks as invalid.
|
||||
allErrs = append(allErrs, apivalidation.ValidateReadOnlyPersistentDisks(spec.Template.Spec.Volumes, fldPath.Child("template", "spec", "volumes"))...)
|
||||
// RestartPolicy has already been first-order validated as per ValidatePodTemplateSpec().
|
||||
if spec.Template.Spec.RestartPolicy != api.RestartPolicyAlways {
|
||||
allErrs = append(allErrs, field.NotSupported(fldPath.Child("template", "spec", "restartPolicy"), spec.Template.Spec.RestartPolicy, []string{string(api.RestartPolicyAlways)}))
|
||||
}
|
||||
if spec.Template.Spec.ActiveDeadlineSeconds != nil {
|
||||
allErrs = append(allErrs, field.Forbidden(fldPath.Child("template", "spec", "activeDeadlineSeconds"), "activeDeadlineSeconds in DaemonSet is not Supported"))
|
||||
}
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.MinReadySeconds), fldPath.Child("minReadySeconds"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.TemplateGeneration), fldPath.Child("templateGeneration"))...)
|
||||
|
||||
allErrs = append(allErrs, ValidateDaemonSetUpdateStrategy(&spec.UpdateStrategy, fldPath.Child("updateStrategy"))...)
|
||||
if spec.RevisionHistoryLimit != nil {
|
||||
// zero is a valid RevisionHistoryLimit
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.RevisionHistoryLimit), fldPath.Child("revisionHistoryLimit"))...)
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateRollingUpdateDaemonSet validates a given RollingUpdateDaemonSet.
|
||||
func ValidateRollingUpdateDaemonSet(rollingUpdate *apps.RollingUpdateDaemonSet, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, ValidatePositiveIntOrPercent(rollingUpdate.MaxUnavailable, fldPath.Child("maxUnavailable"))...)
|
||||
if getIntOrPercentValue(rollingUpdate.MaxUnavailable) == 0 {
|
||||
// MaxUnavailable cannot be 0.
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("maxUnavailable"), rollingUpdate.MaxUnavailable, "cannot be 0"))
|
||||
}
|
||||
// Validate that MaxUnavailable is not more than 100%.
|
||||
allErrs = append(allErrs, IsNotMoreThan100Percent(rollingUpdate.MaxUnavailable, fldPath.Child("maxUnavailable"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDaemonSetUpdateStrategy validates a given DaemonSetUpdateStrategy.
|
||||
func ValidateDaemonSetUpdateStrategy(strategy *apps.DaemonSetUpdateStrategy, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
switch strategy.Type {
|
||||
case apps.OnDeleteDaemonSetStrategyType:
|
||||
case apps.RollingUpdateDaemonSetStrategyType:
|
||||
// Make sure RollingUpdate field isn't nil.
|
||||
if strategy.RollingUpdate == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("rollingUpdate"), ""))
|
||||
return allErrs
|
||||
}
|
||||
allErrs = append(allErrs, ValidateRollingUpdateDaemonSet(strategy.RollingUpdate, fldPath.Child("rollingUpdate"))...)
|
||||
default:
|
||||
validValues := []string{string(apps.RollingUpdateDaemonSetStrategyType), string(apps.OnDeleteDaemonSetStrategyType)}
|
||||
allErrs = append(allErrs, field.NotSupported(fldPath, strategy, validValues))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDaemonSetName can be used to check whether the given daemon set name is valid.
|
||||
// Prefix indicates this name will be used as part of generation, in which case
|
||||
// trailing dashes are allowed.
|
||||
var ValidateDaemonSetName = apimachineryvalidation.NameIsDNSSubdomain
|
||||
|
||||
// ValidateDeploymentName validates that the given name can be used as a deployment name.
|
||||
var ValidateDeploymentName = apimachineryvalidation.NameIsDNSSubdomain
|
||||
|
||||
// ValidatePositiveIntOrPercent tests if a given value is a valid int or
|
||||
// percentage.
|
||||
func ValidatePositiveIntOrPercent(intOrPercent intstr.IntOrString, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
switch intOrPercent.Type {
|
||||
case intstr.String:
|
||||
for _, msg := range validation.IsValidPercent(intOrPercent.StrVal) {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath, intOrPercent, msg))
|
||||
}
|
||||
case intstr.Int:
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(intOrPercent.IntValue()), fldPath)...)
|
||||
default:
|
||||
allErrs = append(allErrs, field.Invalid(fldPath, intOrPercent, "must be an integer or percentage (e.g '5%%')"))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
func getPercentValue(intOrStringValue intstr.IntOrString) (int, bool) {
|
||||
if intOrStringValue.Type != intstr.String {
|
||||
return 0, false
|
||||
}
|
||||
if len(validation.IsValidPercent(intOrStringValue.StrVal)) != 0 {
|
||||
return 0, false
|
||||
}
|
||||
value, _ := strconv.Atoi(intOrStringValue.StrVal[:len(intOrStringValue.StrVal)-1])
|
||||
return value, true
|
||||
}
|
||||
|
||||
func getIntOrPercentValue(intOrStringValue intstr.IntOrString) int {
|
||||
value, isPercent := getPercentValue(intOrStringValue)
|
||||
if isPercent {
|
||||
return value
|
||||
}
|
||||
return intOrStringValue.IntValue()
|
||||
}
|
||||
|
||||
// IsNotMoreThan100Percent tests is a value can be represented as a percentage
|
||||
// and if this value is not more than 100%.
|
||||
func IsNotMoreThan100Percent(intOrStringValue intstr.IntOrString, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
value, isPercent := getPercentValue(intOrStringValue)
|
||||
if !isPercent || value <= 100 {
|
||||
return nil
|
||||
}
|
||||
allErrs = append(allErrs, field.Invalid(fldPath, intOrStringValue, "must not be greater than 100%"))
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateRollingUpdateDeployment validates a given RollingUpdateDeployment.
|
||||
func ValidateRollingUpdateDeployment(rollingUpdate *apps.RollingUpdateDeployment, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, ValidatePositiveIntOrPercent(rollingUpdate.MaxUnavailable, fldPath.Child("maxUnavailable"))...)
|
||||
allErrs = append(allErrs, ValidatePositiveIntOrPercent(rollingUpdate.MaxSurge, fldPath.Child("maxSurge"))...)
|
||||
if getIntOrPercentValue(rollingUpdate.MaxUnavailable) == 0 && getIntOrPercentValue(rollingUpdate.MaxSurge) == 0 {
|
||||
// Both MaxSurge and MaxUnavailable cannot be zero.
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("maxUnavailable"), rollingUpdate.MaxUnavailable, "may not be 0 when `maxSurge` is 0"))
|
||||
}
|
||||
// Validate that MaxUnavailable is not more than 100%.
|
||||
allErrs = append(allErrs, IsNotMoreThan100Percent(rollingUpdate.MaxUnavailable, fldPath.Child("maxUnavailable"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeploymentStrategy validates given DeploymentStrategy.
|
||||
func ValidateDeploymentStrategy(strategy *apps.DeploymentStrategy, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
switch strategy.Type {
|
||||
case apps.RecreateDeploymentStrategyType:
|
||||
if strategy.RollingUpdate != nil {
|
||||
allErrs = append(allErrs, field.Forbidden(fldPath.Child("rollingUpdate"), "may not be specified when strategy `type` is '"+string(apps.RecreateDeploymentStrategyType+"'")))
|
||||
}
|
||||
case apps.RollingUpdateDeploymentStrategyType:
|
||||
// This should never happen since it's set and checked in defaults.go
|
||||
if strategy.RollingUpdate == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("rollingUpdate"), "this should be defaulted and never be nil"))
|
||||
} else {
|
||||
allErrs = append(allErrs, ValidateRollingUpdateDeployment(strategy.RollingUpdate, fldPath.Child("rollingUpdate"))...)
|
||||
}
|
||||
default:
|
||||
validValues := []string{string(apps.RecreateDeploymentStrategyType), string(apps.RollingUpdateDeploymentStrategyType)}
|
||||
allErrs = append(allErrs, field.NotSupported(fldPath, strategy, validValues))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateRollback validates given RollbackConfig.
|
||||
func ValidateRollback(rollback *apps.RollbackConfig, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
v := rollback.Revision
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(v), fldPath.Child("version"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeploymentSpec validates given deployment spec.
|
||||
func ValidateDeploymentSpec(spec *apps.DeploymentSpec, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
|
||||
|
||||
if spec.Selector == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
|
||||
} else {
|
||||
allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
|
||||
if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is invalid for deployment"))
|
||||
}
|
||||
}
|
||||
|
||||
selector, err := metav1.LabelSelectorAsSelector(spec.Selector)
|
||||
if err != nil {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "invalid label selector"))
|
||||
} else {
|
||||
allErrs = append(allErrs, ValidatePodTemplateSpecForReplicaSet(&spec.Template, selector, spec.Replicas, fldPath.Child("template"))...)
|
||||
}
|
||||
|
||||
allErrs = append(allErrs, ValidateDeploymentStrategy(&spec.Strategy, fldPath.Child("strategy"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.MinReadySeconds), fldPath.Child("minReadySeconds"))...)
|
||||
if spec.RevisionHistoryLimit != nil {
|
||||
// zero is a valid RevisionHistoryLimit
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.RevisionHistoryLimit), fldPath.Child("revisionHistoryLimit"))...)
|
||||
}
|
||||
if spec.RollbackTo != nil {
|
||||
allErrs = append(allErrs, ValidateRollback(spec.RollbackTo, fldPath.Child("rollback"))...)
|
||||
}
|
||||
if spec.ProgressDeadlineSeconds != nil {
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.ProgressDeadlineSeconds), fldPath.Child("progressDeadlineSeconds"))...)
|
||||
if *spec.ProgressDeadlineSeconds <= spec.MinReadySeconds {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("progressDeadlineSeconds"), spec.ProgressDeadlineSeconds, "must be greater than minReadySeconds"))
|
||||
}
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeploymentStatus validates given deployment status.
|
||||
func ValidateDeploymentStatus(status *apps.DeploymentStatus, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(status.ObservedGeneration, fldPath.Child("observedGeneration"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.Replicas), fldPath.Child("replicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.UpdatedReplicas), fldPath.Child("updatedReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.ReadyReplicas), fldPath.Child("readyReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.AvailableReplicas), fldPath.Child("availableReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.UnavailableReplicas), fldPath.Child("unavailableReplicas"))...)
|
||||
if status.CollisionCount != nil {
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*status.CollisionCount), fldPath.Child("collisionCount"))...)
|
||||
}
|
||||
msg := "cannot be greater than status.replicas"
|
||||
if status.UpdatedReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("updatedReplicas"), status.UpdatedReplicas, msg))
|
||||
}
|
||||
if status.ReadyReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("readyReplicas"), status.ReadyReplicas, msg))
|
||||
}
|
||||
if status.AvailableReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("availableReplicas"), status.AvailableReplicas, msg))
|
||||
}
|
||||
if status.AvailableReplicas > status.ReadyReplicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("availableReplicas"), status.AvailableReplicas, "cannot be greater than readyReplicas"))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeploymentUpdate tests if an update to a Deployment is valid.
|
||||
func ValidateDeploymentUpdate(update, old *apps.Deployment) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMetaUpdate(&update.ObjectMeta, &old.ObjectMeta, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, ValidateDeploymentSpec(&update.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeploymentStatusUpdate tests if a an update to a Deployment status
|
||||
// is valid.
|
||||
func ValidateDeploymentStatusUpdate(update, old *apps.Deployment) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMetaUpdate(&update.ObjectMeta, &old.ObjectMeta, field.NewPath("metadata"))
|
||||
fldPath := field.NewPath("status")
|
||||
allErrs = append(allErrs, ValidateDeploymentStatus(&update.Status, fldPath)...)
|
||||
if apivalidation.IsDecremented(update.Status.CollisionCount, old.Status.CollisionCount) {
|
||||
value := int32(0)
|
||||
if update.Status.CollisionCount != nil {
|
||||
value = *update.Status.CollisionCount
|
||||
}
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("collisionCount"), value, "cannot be decremented"))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeployment validates a given Deployment.
|
||||
func ValidateDeployment(obj *apps.Deployment) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMeta(&obj.ObjectMeta, true, ValidateDeploymentName, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, ValidateDeploymentSpec(&obj.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateDeploymentRollback validates a given DeploymentRollback.
|
||||
func ValidateDeploymentRollback(obj *apps.DeploymentRollback) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateAnnotations(obj.UpdatedAnnotations, field.NewPath("updatedAnnotations"))
|
||||
if len(obj.Name) == 0 {
|
||||
allErrs = append(allErrs, field.Required(field.NewPath("name"), "name is required"))
|
||||
}
|
||||
allErrs = append(allErrs, ValidateRollback(&obj.RollbackTo, field.NewPath("rollback"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateReplicaSetName can be used to check whether the given ReplicaSet
|
||||
// name is valid.
|
||||
// Prefix indicates this name will be used as part of generation, in which case
|
||||
// trailing dashes are allowed.
|
||||
var ValidateReplicaSetName = apimachineryvalidation.NameIsDNSSubdomain
|
||||
|
||||
// ValidateReplicaSet tests if required fields in the ReplicaSet are set.
|
||||
func ValidateReplicaSet(rs *apps.ReplicaSet) field.ErrorList {
|
||||
allErrs := apivalidation.ValidateObjectMeta(&rs.ObjectMeta, true, ValidateReplicaSetName, field.NewPath("metadata"))
|
||||
allErrs = append(allErrs, ValidateReplicaSetSpec(&rs.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateReplicaSetUpdate tests if required fields in the ReplicaSet are set.
|
||||
func ValidateReplicaSetUpdate(rs, oldRs *apps.ReplicaSet) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, apivalidation.ValidateObjectMetaUpdate(&rs.ObjectMeta, &oldRs.ObjectMeta, field.NewPath("metadata"))...)
|
||||
allErrs = append(allErrs, ValidateReplicaSetSpec(&rs.Spec, field.NewPath("spec"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateReplicaSetStatusUpdate tests if required fields in the ReplicaSet are set.
|
||||
func ValidateReplicaSetStatusUpdate(rs, oldRs *apps.ReplicaSet) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, apivalidation.ValidateObjectMetaUpdate(&rs.ObjectMeta, &oldRs.ObjectMeta, field.NewPath("metadata"))...)
|
||||
allErrs = append(allErrs, ValidateReplicaSetStatus(rs.Status, field.NewPath("status"))...)
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateReplicaSetStatus validates a given ReplicaSetStatus.
|
||||
func ValidateReplicaSetStatus(status apps.ReplicaSetStatus, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.Replicas), fldPath.Child("replicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.FullyLabeledReplicas), fldPath.Child("fullyLabeledReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.ReadyReplicas), fldPath.Child("readyReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.AvailableReplicas), fldPath.Child("availableReplicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(status.ObservedGeneration), fldPath.Child("observedGeneration"))...)
|
||||
msg := "cannot be greater than status.replicas"
|
||||
if status.FullyLabeledReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("fullyLabeledReplicas"), status.FullyLabeledReplicas, msg))
|
||||
}
|
||||
if status.ReadyReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("readyReplicas"), status.ReadyReplicas, msg))
|
||||
}
|
||||
if status.AvailableReplicas > status.Replicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("availableReplicas"), status.AvailableReplicas, msg))
|
||||
}
|
||||
if status.AvailableReplicas > status.ReadyReplicas {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("availableReplicas"), status.AvailableReplicas, "cannot be greater than readyReplicas"))
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidateReplicaSetSpec tests if required fields in the ReplicaSet spec are set.
|
||||
func ValidateReplicaSetSpec(spec *apps.ReplicaSetSpec, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
|
||||
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.MinReadySeconds), fldPath.Child("minReadySeconds"))...)
|
||||
|
||||
if spec.Selector == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
|
||||
} else {
|
||||
allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
|
||||
if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is invalid for deployment"))
|
||||
}
|
||||
}
|
||||
|
||||
selector, err := metav1.LabelSelectorAsSelector(spec.Selector)
|
||||
if err != nil {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "invalid label selector"))
|
||||
} else {
|
||||
allErrs = append(allErrs, ValidatePodTemplateSpecForReplicaSet(&spec.Template, selector, spec.Replicas, fldPath.Child("template"))...)
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
|
||||
// ValidatePodTemplateSpecForReplicaSet validates the given template and ensures that it is in accordance with the desired selector and replicas.
|
||||
func ValidatePodTemplateSpecForReplicaSet(template *api.PodTemplateSpec, selector labels.Selector, replicas int32, fldPath *field.Path) field.ErrorList {
|
||||
allErrs := field.ErrorList{}
|
||||
if template == nil {
|
||||
allErrs = append(allErrs, field.Required(fldPath, ""))
|
||||
} else {
|
||||
if !selector.Empty() {
|
||||
// Verify that the ReplicaSet selector matches the labels in template.
|
||||
labels := labels.Set(template.Labels)
|
||||
if !selector.Matches(labels) {
|
||||
allErrs = append(allErrs, field.Invalid(fldPath.Child("metadata", "labels"), template.Labels, "`selector` does not match template `labels`"))
|
||||
}
|
||||
}
|
||||
allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpec(template, fldPath)...)
|
||||
if replicas > 1 {
|
||||
allErrs = append(allErrs, apivalidation.ValidateReadOnlyPersistentDisks(template.Spec.Volumes, fldPath.Child("spec", "volumes"))...)
|
||||
}
|
||||
// RestartPolicy has already been first-order validated as per ValidatePodTemplateSpec().
|
||||
if template.Spec.RestartPolicy != api.RestartPolicyAlways {
|
||||
allErrs = append(allErrs, field.NotSupported(fldPath.Child("spec", "restartPolicy"), template.Spec.RestartPolicy, []string{string(api.RestartPolicyAlways)}))
|
||||
}
|
||||
if template.Spec.ActiveDeadlineSeconds != nil {
|
||||
allErrs = append(allErrs, field.Forbidden(fldPath.Child("spec", "activeDeadlineSeconds"), "activeDeadlineSeconds in ReplicaSet is not Supported"))
|
||||
}
|
||||
}
|
||||
return allErrs
|
||||
}
|
||||
Reference in New Issue
Block a user