diff --git a/api/v1/zz_generated.deepcopy.go b/api/v1/zz_generated.deepcopy.go
index 394b373..26adad8 100644
--- a/api/v1/zz_generated.deepcopy.go
+++ b/api/v1/zz_generated.deepcopy.go
@@ -1,3 +1,4 @@
+//go:build !ignore_autogenerated
 // +build !ignore_autogenerated
 
 /*
diff --git a/config/crd/kustomization.yaml b/config/crd/kustomization.yaml
index f9af253..22b863e 100644
--- a/config/crd/kustomization.yaml
+++ b/config/crd/kustomization.yaml
@@ -6,15 +6,8 @@ resources:
 # +kubebuilder:scaffold:crdkustomizeresource
 
 patchesStrategicMerge:
-# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix.
-# patches here are for enabling the conversion webhook for each CRD
-#- patches/webhook_in_seaweeds.yaml
-# +kubebuilder:scaffold:crdkustomizewebhookpatch
-
-# [CERTMANAGER] To enable webhook, uncomment all the sections with [CERTMANAGER] prefix.
-# patches here are for enabling the CA injection for each CRD
-#- patches/cainjection_in_seaweeds.yaml
-# +kubebuilder:scaffold:crdkustomizecainjectionpatch
+- patches/webhook_in_seaweeds.yaml
+- patches/cainjection_in_seaweeds.yaml
 
 # the following config is for teaching kustomize how to do kustomization for CRDs.
 configurations:
diff --git a/config/default/kustomization.yaml b/config/default/kustomization.yaml
index 387d166..8f4e5de 100644
--- a/config/default/kustomization.yaml
+++ b/config/default/kustomization.yaml
@@ -16,55 +16,42 @@ bases:
 - ../crd
 - ../rbac
 - ../manager
-# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix including the one in 
-# crd/kustomization.yaml
-#- ../webhook
-# [CERTMANAGER] To enable cert-manager, uncomment all sections with 'CERTMANAGER'. 'WEBHOOK' components are required.
-#- ../certmanager
-# [PROMETHEUS] To enable prometheus monitor, uncomment all sections with 'PROMETHEUS'. 
-#- ../prometheus
+- ../webhook
+- ../certmanager
+- ../prometheus
 
 patchesStrategicMerge:
   # Protect the /metrics endpoint by putting it behind auth.
   # If you want your controller-manager to expose the /metrics
   # endpoint w/o any authn/z, please comment the following line.
 - manager_auth_proxy_patch.yaml
+- manager_webhook_patch.yaml
+- webhookcainjection_patch.yaml
 
-# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix including the one in 
-# crd/kustomization.yaml
-#- manager_webhook_patch.yaml
-
-# [CERTMANAGER] To enable cert-manager, uncomment all sections with 'CERTMANAGER'.
-# Uncomment 'CERTMANAGER' sections in crd/kustomization.yaml to enable the CA injection in the admission webhooks.
-# 'CERTMANAGER' needs to be enabled to use ca injection
-#- webhookcainjection_patch.yaml
-
-# the following config is for teaching kustomize how to do var substitution
 vars:
-# [CERTMANAGER] To enable cert-manager, uncomment all sections with 'CERTMANAGER' prefix.
-#- name: CERTIFICATE_NAMESPACE # namespace of the certificate CR
-#  objref:
-#    kind: Certificate
-#    group: cert-manager.io
-#    version: v1alpha2
-#    name: serving-cert # this name should match the one in certificate.yaml
-#  fieldref:
-#    fieldpath: metadata.namespace
-#- name: CERTIFICATE_NAME
-#  objref:
-#    kind: Certificate
-#    group: cert-manager.io
-#    version: v1alpha2
-#    name: serving-cert # this name should match the one in certificate.yaml
-#- name: SERVICE_NAMESPACE # namespace of the service
-#  objref:
-#    kind: Service
-#    version: v1
-#    name: webhook-service
-#  fieldref:
-#    fieldpath: metadata.namespace
-#- name: SERVICE_NAME
-#  objref:
-#    kind: Service
-#    version: v1
-#    name: webhook-service
+- name: CERTIFICATE_NAMESPACE # namespace of the certificate CR
+  objref:
+    kind: Certificate
+    group: cert-manager.io
+    version: v1alpha2
+    name: serving-cert # this name should match the one in certificate.yaml
+  fieldref:
+    fieldpath: metadata.namespace
+- name: CERTIFICATE_NAME
+  objref:
+    kind: Certificate
+    group: cert-manager.io
+    version: v1alpha2
+    name: serving-cert # this name should match the one in certificate.yaml
+- name: SERVICE_NAMESPACE # namespace of the service
+  objref:
+    kind: Service
+    version: v1
+    name: webhook-service
+  fieldref:
+    fieldpath: metadata.namespace
+- name: SERVICE_NAME
+  objref:
+    kind: Service
+    version: v1
+    name: webhook-service