feat: kubesphere 4.0 (#6115)

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

---------

Signed-off-by: ci-bot <ci-bot@kubesphere.io>
Co-authored-by: ks-ci-bot <ks-ci-bot@example.com>
Co-authored-by: joyceliu <joyceliu@yunify.com>

pkg/controller/config/webhook_factory.go

@@ -0,0 +1,54 @@
+/*
+ * Please refer to the LICENSE file in the root directory of the project.
+ * https://github.com/kubesphere/kubesphere/blob/master/LICENSE
+ */
+
+package config
+
+import (
+	"context"
+
+	"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
+
+	v1 "k8s.io/api/core/v1"
+)
+
+type ValidatorInterface interface {
+	ValidateCreate(ctx context.Context, secret *v1.Secret) (admission.Warnings, error)
+	ValidateUpdate(ctx context.Context, old, new *v1.Secret) (admission.Warnings, error)
+	ValidateDelete(ctx context.Context, secret *v1.Secret) (admission.Warnings, error)
+	ConfigType() v1.SecretType
+}
+
+type DefaulterInterface interface {
+	Default(ctx context.Context, secret *v1.Secret) error
+	ConfigType() v1.SecretType
+}
+
+func (w *WebhookFactory) RegisterValidator(validator ValidatorInterface) {
+	w.validators[validator.ConfigType()] = validator
+}
+
+func (w *WebhookFactory) RegisterDefaulter(defaulter DefaulterInterface) {
+	w.defaulters[defaulter.ConfigType()] = defaulter
+}
+
+func (w *WebhookFactory) GetValidator(secretType v1.SecretType) ValidatorInterface {
+	return w.validators[secretType]
+}
+
+func (w *WebhookFactory) GetDefaulter(secretType v1.SecretType) DefaulterInterface {
+	return w.defaulters[secretType]
+}
+
+type WebhookFactory struct {
+	validators map[v1.SecretType]ValidatorInterface
+	defaulters map[v1.SecretType]DefaulterInterface
+}
+
+func NewWebhookFactory() *WebhookFactory {
+	return &WebhookFactory{
+		validators: make(map[v1.SecretType]ValidatorInterface),
+		defaulters: make(map[v1.SecretType]DefaulterInterface),
+	}
+}