mirror of
https://github.com/k3s-io/k3s.git
synced 2024-06-07 19:41:36 +00:00
56 lines
2.2 KiB
Go
56 lines
2.2 KiB
Go
/*
|
|
Copyright 2018 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 (
|
|
"k8s.io/apimachinery/pkg/util/validation/field"
|
|
"k8s.io/component-base/config"
|
|
)
|
|
|
|
// ValidateClientConnectionConfiguration ensures validation of the ClientConnectionConfiguration struct
|
|
func ValidateClientConnectionConfiguration(cc *config.ClientConnectionConfiguration, fldPath *field.Path) field.ErrorList {
|
|
allErrs := field.ErrorList{}
|
|
if cc.Burst < 0 {
|
|
allErrs = append(allErrs, field.Invalid(fldPath.Child("burst"), cc.Burst, "must be non-negative"))
|
|
}
|
|
return allErrs
|
|
}
|
|
|
|
// ValidateLeaderElectionConfiguration ensures validation of the LeaderElectionConfiguration struct
|
|
func ValidateLeaderElectionConfiguration(cc *config.LeaderElectionConfiguration, fldPath *field.Path) field.ErrorList {
|
|
allErrs := field.ErrorList{}
|
|
if !cc.LeaderElect {
|
|
return allErrs
|
|
}
|
|
if cc.LeaseDuration.Duration <= 0 {
|
|
allErrs = append(allErrs, field.Invalid(fldPath.Child("leaseDuration"), cc.LeaseDuration, "must be greater than zero"))
|
|
}
|
|
if cc.RenewDeadline.Duration <= 0 {
|
|
allErrs = append(allErrs, field.Invalid(fldPath.Child("renewDeadline"), cc.LeaseDuration, "must be greater than zero"))
|
|
}
|
|
if cc.RetryPeriod.Duration <= 0 {
|
|
allErrs = append(allErrs, field.Invalid(fldPath.Child("retryPeriod"), cc.RetryPeriod, "must be greater than zero"))
|
|
}
|
|
if cc.LeaseDuration.Duration < cc.RenewDeadline.Duration {
|
|
allErrs = append(allErrs, field.Invalid(fldPath.Child("leaseDuration"), cc.RenewDeadline, "LeaseDuration must be greater than RenewDeadline"))
|
|
}
|
|
if len(cc.ResourceLock) == 0 {
|
|
allErrs = append(allErrs, field.Invalid(fldPath.Child("resourceLock"), cc.RenewDeadline, "resourceLock is required"))
|
|
}
|
|
return allErrs
|
|
}
|