mirror of
https://github.com/mariadb-operator/mariadb-operator.git
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65 lines
2.5 KiB
Go
65 lines
2.5 KiB
Go
package v1alpha1
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import (
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"context"
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"fmt"
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"k8s.io/apimachinery/pkg/runtime"
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ctrl "sigs.k8s.io/controller-runtime"
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logf "sigs.k8s.io/controller-runtime/pkg/log"
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"sigs.k8s.io/controller-runtime/pkg/webhook"
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"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
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k8sv1alpha1 "github.com/mariadb-operator/mariadb-operator/api/v1alpha1"
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)
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// nolint:unused
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// log is for logging in this package.
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var physicalbackuplog = logf.Log.WithName("physicalbackup-resource")
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// SetupPhysicalBackupWebhookWithManager registers the webhook for PhysicalBackup in the manager.
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func SetupPhysicalBackupWebhookWithManager(mgr ctrl.Manager) error {
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return ctrl.NewWebhookManagedBy(mgr).For(&k8sv1alpha1.PhysicalBackup{}).
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WithValidator(&PhysicalBackupCustomValidator{}).
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Complete()
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}
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// PhysicalBackupCustomValidator struct is responsible for validating the PhysicalBackup resource
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// when it is created, updated, or deleted.
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type PhysicalBackupCustomValidator struct{}
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var _ webhook.CustomValidator = &PhysicalBackupCustomValidator{}
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// ValidateCreate implements webhook.CustomValidator so a webhook will be registered for the type PhysicalBackup.
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func (v *PhysicalBackupCustomValidator) ValidateCreate(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
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physicalbackup, ok := obj.(*k8sv1alpha1.PhysicalBackup)
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if !ok {
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return nil, fmt.Errorf("expected a PhysicalBackup object but got %T", obj)
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}
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physicalbackuplog.Info("Validation for PhysicalBackup upon creation", "name", physicalbackup.GetName())
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return nil, nil
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}
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// ValidateUpdate implements webhook.CustomValidator so a webhook will be registered for the type PhysicalBackup.
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func (v *PhysicalBackupCustomValidator) ValidateUpdate(ctx context.Context, oldObj, newObj runtime.Object) (admission.Warnings, error) {
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physicalbackup, ok := newObj.(*k8sv1alpha1.PhysicalBackup)
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if !ok {
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return nil, fmt.Errorf("expected a PhysicalBackup object for the newObj but got %T", newObj)
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}
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physicalbackuplog.Info("Validation for PhysicalBackup upon update", "name", physicalbackup.GetName())
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return nil, nil
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}
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// ValidateDelete implements webhook.CustomValidator so a webhook will be registered for the type PhysicalBackup.
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func (v *PhysicalBackupCustomValidator) ValidateDelete(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
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physicalbackup, ok := obj.(*k8sv1alpha1.PhysicalBackup)
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if !ok {
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return nil, fmt.Errorf("expected a PhysicalBackup object but got %T", obj)
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}
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physicalbackuplog.Info("Validation for PhysicalBackup upon deletion", "name", physicalbackup.GetName())
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return nil, nil
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}
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