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Improves the validation logic in the plugins

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Signed-off-by: googs1025 <googs1025@gmail.com>
This commit is contained in:
googs1025
2025-08-06 23:03:19 +08:00
parent f2211e1cef
commit 2cce141feb
17 changed files with 221 additions and 138 deletions
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26
pkg/framework/plugins/defaultevictor/validation.go
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@@ -17,16 +17,16 @@ import (
"fmt"
"slices"
"k8s.io/klog/v2"
"k8s.io/apimachinery/pkg/runtime"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/klog/v2"
)
func ValidateDefaultEvictorArgs(obj runtime.Object) error {
args := obj.(*DefaultEvictorArgs)
var allErrs []error
if args.PriorityThreshold != nil && args.PriorityThreshold.Value != nil && len(args.PriorityThreshold.Name) > 0 {
return fmt.Errorf("priority threshold misconfigured, only one of priorityThreshold fields can be set")
allErrs = append(allErrs, fmt.Errorf("priority threshold misconfigured, only one of priorityThreshold fields can be set"))
}
if args.MinReplicas == 1 {
@@ -35,7 +35,7 @@ func ValidateDefaultEvictorArgs(obj runtime.Object) error {
if args.NoEvictionPolicy != "" {
if args.NoEvictionPolicy != PreferredNoEvictionPolicy && args.NoEvictionPolicy != MandatoryNoEvictionPolicy {
return fmt.Errorf("noEvictionPolicy accepts only %q values", []NoEvictionPolicy{PreferredNoEvictionPolicy, MandatoryNoEvictionPolicy})
allErrs = append(allErrs, fmt.Errorf("noEvictionPolicy accepts only %q values", []NoEvictionPolicy{PreferredNoEvictionPolicy, MandatoryNoEvictionPolicy}))
}
}
@@ -46,35 +46,35 @@ func ValidateDefaultEvictorArgs(obj runtime.Object) error {
// disallow mixing deprecated fields with PodProtections.ExtraEnabled and PodProtections.DefaultDisabled
if hasDeprecatedFields && (len(args.PodProtections.ExtraEnabled) > 0 || len(args.PodProtections.DefaultDisabled) > 0) {
return fmt.Errorf("cannot use Deprecated fields alongside PodProtections.ExtraEnabled or PodProtections.DefaultDisabled")
allErrs = append(allErrs, fmt.Errorf("cannot use Deprecated fields alongside PodProtections.ExtraEnabled or PodProtections.DefaultDisabled"))
}
if len(args.PodProtections.ExtraEnabled) > 0 || len(args.PodProtections.DefaultDisabled) > 0 {
for _, policy := range args.PodProtections.ExtraEnabled {
if !slices.Contains(extraPodProtections, policy) {
return fmt.Errorf("invalid pod protection policy in ExtraEnabled: %q. Valid options are: %v",
string(policy), extraPodProtections)
allErrs = append(allErrs, fmt.Errorf("invalid pod protection policy in ExtraEnabled: %q. Valid options are: %v",
string(policy), extraPodProtections))
}
}
for _, policy := range args.PodProtections.DefaultDisabled {
if !slices.Contains(defaultPodProtections, policy) {
return fmt.Errorf("invalid pod protection policy in DefaultDisabled: %q. Valid options are: %v",
string(policy), defaultPodProtections)
allErrs = append(allErrs, fmt.Errorf("invalid pod protection policy in DefaultDisabled: %q. Valid options are: %v",
string(policy), defaultPodProtections))
}
}
if hasDuplicates(args.PodProtections.DefaultDisabled) {
return fmt.Errorf("PodProtections.DefaultDisabled contains duplicate entries")
allErrs = append(allErrs, fmt.Errorf("PodProtections.DefaultDisabled contains duplicate entries"))
}
if hasDuplicates(args.PodProtections.ExtraEnabled) {
return fmt.Errorf("PodProtections.ExtraEnabled contains duplicate entries")
allErrs = append(allErrs, fmt.Errorf("PodProtections.ExtraEnabled contains duplicate entries"))
}
}
return nil
return utilerrors.NewAggregate(allErrs)
}
func hasDuplicates(slice []PodProtection) bool {