87 lines
3.5 KiB
Go
87 lines
3.5 KiB
Go
/*
|
|
Copyright 2025 Peter Kurfer.
|
|
|
|
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 v1alpha1
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
logf "sigs.k8s.io/controller-runtime/pkg/log"
|
|
"sigs.k8s.io/controller-runtime/pkg/webhook"
|
|
"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
|
|
|
|
supabasev1alpha1 "code.icb4dc0.de/prskr/supabase-operator/api/v1alpha1"
|
|
)
|
|
|
|
// nolint:unused
|
|
// log is for logging in this package.
|
|
var storagelog = logf.Log.WithName("storage-resource")
|
|
|
|
// NOTE: The 'path' attribute must follow a specific pattern and should not be modified directly here.
|
|
// Modifying the path for an invalid path can cause API server errors; failing to locate the webhook.
|
|
// +kubebuilder:webhook:path=/validate-supabase-k8s-icb4dc0-de-v1alpha1-storage,mutating=false,failurePolicy=fail,sideEffects=None,groups=supabase.k8s.icb4dc0.de,resources=storages,verbs=create;update,versions=v1alpha1,name=vstorage-v1alpha1.kb.io,admissionReviewVersions=v1
|
|
|
|
// StorageCustomValidator struct is responsible for validating the Storage resource
|
|
// when it is created, updated, or deleted.
|
|
//
|
|
// NOTE: The +kubebuilder:object:generate=false marker prevents controller-gen from generating DeepCopy methods,
|
|
// as this struct is used only for temporary operations and does not need to be deeply copied.
|
|
type StorageCustomValidator struct {
|
|
// TODO(user): Add more fields as needed for validation
|
|
}
|
|
|
|
var _ webhook.CustomValidator = &StorageCustomValidator{}
|
|
|
|
// ValidateCreate implements webhook.CustomValidator so a webhook will be registered for the type Storage.
|
|
func (v *StorageCustomValidator) ValidateCreate(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
|
|
storage, ok := obj.(*supabasev1alpha1.Storage)
|
|
if !ok {
|
|
return nil, fmt.Errorf("expected a Storage object but got %T", obj)
|
|
}
|
|
storagelog.Info("Validation for Storage upon creation", "name", storage.GetName())
|
|
|
|
// TODO(user): fill in your validation logic upon object creation.
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
// ValidateUpdate implements webhook.CustomValidator so a webhook will be registered for the type Storage.
|
|
func (v *StorageCustomValidator) ValidateUpdate(ctx context.Context, oldObj, newObj runtime.Object) (admission.Warnings, error) {
|
|
storage, ok := newObj.(*supabasev1alpha1.Storage)
|
|
if !ok {
|
|
return nil, fmt.Errorf("expected a Storage object for the newObj but got %T", newObj)
|
|
}
|
|
storagelog.Info("Validation for Storage upon update", "name", storage.GetName())
|
|
|
|
// TODO(user): fill in your validation logic upon object update.
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
// ValidateDelete implements webhook.CustomValidator so a webhook will be registered for the type Storage.
|
|
func (v *StorageCustomValidator) ValidateDelete(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
|
|
storage, ok := obj.(*supabasev1alpha1.Storage)
|
|
if !ok {
|
|
return nil, fmt.Errorf("expected a Storage object but got %T", obj)
|
|
}
|
|
storagelog.Info("Validation for Storage upon deletion", "name", storage.GetName())
|
|
|
|
// TODO(user): fill in your validation logic upon object deletion.
|
|
|
|
return nil, nil
|
|
}
|