forked from goharbor/harbor-operator
/
registry_webhook.go
62 lines (46 loc) · 1.93 KB
/
registry_webhook.go
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package v1beta1
import (
"context"
apierrors "k8s.io/apimachinery/pkg/api/errors"
runtime "k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/validation/field"
ctrl "sigs.k8s.io/controller-runtime"
logf "sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/webhook"
)
// log is for logging in this package.
var registrylog = logf.Log.WithName("registry-resource")
func (r *Registry) SetupWebhookWithManager(_ context.Context, mgr ctrl.Manager) error {
return ctrl.NewWebhookManagedBy(mgr).
For(r).
Complete()
}
// +kubebuilder:webhook:verbs=create;update,path=/validate-goharbor-io-v1beta1-registry,mutating=false,failurePolicy=fail,groups=goharbor.io,resources=registries,versions=v1beta1,name=vregistry.kb.io,admissionReviewVersions={"v1beta1","v1"},sideEffects=None
var _ webhook.Validator = &Registry{}
// ValidateCreate implements webhook.Validator so a webhook will be registered for the type.
func (r *Registry) ValidateCreate() error {
registrylog.Info("validate create", "name", r.Name)
return r.Validate()
}
// ValidateUpdate implements webhook.Validator so a webhook will be registered for the type.
func (r *Registry) ValidateUpdate(old runtime.Object) error {
registrylog.Info("validate update", "name", r.Name)
return r.Validate()
}
// ValidateDelete implements webhook.Validator so a webhook will be registered for the type.
func (r *Registry) ValidateDelete() error {
registrylog.Info("validate delete", "name", r.Name)
return nil
}
func (r *Registry) Validate() error {
var allErrs field.ErrorList
err := r.Spec.Storage.Driver.Validate()
if err != nil {
allErrs = append(allErrs, field.Invalid(field.NewPath("spec").Child("storage").Child("driver"), r.Spec.Storage.Driver, err.Error()))
}
if len(allErrs) == 0 {
return nil
}
return apierrors.NewInvalid(schema.GroupKind{Group: GroupVersion.Group, Kind: "Registry"}, r.Name, allErrs)
}