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Migrate RemoveFailedPods to plugin

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This commit is contained in:
Amir Alavi
2022-06-24 16:28:28 -04:00
parent 9880ed5372
commit 330def2e56
14 changed files with 411 additions and 302 deletions
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19
pkg/apis/componentconfig/validation/validation_pluginargs.go
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@@ -19,15 +19,32 @@ package validation
import (
"fmt"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"sigs.k8s.io/descheduler/pkg/api"
"sigs.k8s.io/descheduler/pkg/apis/componentconfig"
)
// ValidateRemovePodsViolatingNodeTaintsArgs validates RemovePodsViolatingNodeTaints arguments
func ValidateRemovePodsViolatingNodeTaintsArgs(args *componentconfig.RemovePodsViolatingNodeTaintsArgs) error {
return validateCommonArgs(args.Namespaces, args.LabelSelector)
}
// ValidateRemoveFailedPodsArgs validates RemoveFailedPods arguments
func ValidateRemoveFailedPodsArgs(args *componentconfig.RemoveFailedPodsArgs) error {
return validateCommonArgs(args.Namespaces, args.LabelSelector)
}
func validateCommonArgs(namespaces *api.Namespaces, labelSelector *metav1.LabelSelector) error {
// At most one of include/exclude can be set
if args.Namespaces != nil && len(args.Namespaces.Include) > 0 && len(args.Namespaces.Exclude) > 0 {
if namespaces != nil && len(namespaces.Include) > 0 && len(namespaces.Exclude) > 0 {
return fmt.Errorf("only one of Include/Exclude namespaces can be set")
}
if labelSelector != nil {
if _, err := metav1.LabelSelectorAsSelector(labelSelector); err != nil {
return fmt.Errorf("failed to get label selectors from strategy's params: %+v", err)
}
}
return nil
}