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Removes PartitionStatefulSetStrategyType and Partition from UpdateStrategy and replaces them with a parameterized RollingUpdate strategy.

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This commit is contained in:
Kenneth Owens
2017-06-12 10:06:09 -07:00
parent b84567a57e
commit b1ce1ffc55
9 changed files with 76 additions and 112 deletions
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34
pkg/apis/apps/validation/validation.go
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@@ -78,35 +78,29 @@ func ValidateStatefulSetSpec(spec *apps.StatefulSetSpec, fldPath *field.Path) fi
switch spec.UpdateStrategy.Type {
case "":
allErrs = append(allErrs, field.Required(fldPath.Child("updateStrategy"), ""))
case apps.OnDeleteStatefulSetStrategyType, apps.RollingUpdateStatefulSetStrategyType:
if spec.UpdateStrategy.Partition != nil {
case apps.OnDeleteStatefulSetStrategyType:
if spec.UpdateStrategy.RollingUpdate != nil {
allErrs = append(
allErrs,
field.Invalid(
fldPath.Child("updateStrategy").Child("partition"),
spec.UpdateStrategy.Partition.Ordinal,
fmt.Sprintf("only allowed for updateStrategy '%s'", apps.PartitionStatefulSetStrategyType)))
fldPath.Child("updateStrategy").Child("rollingUpdate"),
spec.UpdateStrategy.RollingUpdate,
fmt.Sprintf("only allowed for updateStrategy '%s'", apps.RollingUpdateStatefulSetStrategyType)))
}
case apps.PartitionStatefulSetStrategyType:
if spec.UpdateStrategy.Partition == nil {
allErrs = append(
allErrs,
field.Required(
fldPath.Child("updateStrategy").Child("partition"),
fmt.Sprintf("required for updateStrategy '%s'", apps.PartitionStatefulSetStrategyType)))
break
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"))...)
}
allErrs = append(allErrs,
apivalidation.ValidateNonnegativeField(
int64(spec.UpdateStrategy.Partition.Ordinal),
fldPath.Child("updateStrategy").Child("partition").Child("ordinal"))...)
default:
allErrs = append(allErrs,
field.Invalid(fldPath.Child("updateStrategy"), spec.UpdateStrategy,
fmt.Sprintf("must be '%s', '%s', or '%s'",
fmt.Sprintf("must be '%s' or '%s'",
apps.RollingUpdateStatefulSetStrategyType,
apps.OnDeleteStatefulSetStrategyType,
apps.PartitionStatefulSetStrategyType)))
apps.OnDeleteStatefulSetStrategyType)))
}
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)