[stable/kong] add a variable to allow skipping installing CRDs (#9550)

If one wishes to install multiple instances of Ingress controller with
different classes, then there needs to be an option to skip installing
CRDs multiple times.

Signed-off-by: Harry Bagdi <harrybagdi@gmail.com>

stable/kong/Chart.yaml

@@ -12,5 +12,5 @@ maintainers:
 name: kong
 sources:
 - https://github.com/Kong/kong
-version: 0.6.4
+version: 0.6.5
 appVersion: 0.14.1

stable/kong/templates/crd-kongconsumer.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.ingressController.enabled -}}
+{{- if and .Values.ingressController.enabled .Values.ingressController.installCRDs -}}
 apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
 metadata:

stable/kong/templates/crd-kongcredential.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.ingressController.enabled -}}
+{{- if and .Values.ingressController.enabled .Values.ingressController.installCRDs -}}
 apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
 metadata:

stable/kong/templates/crd-kongingress.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.ingressController.enabled -}}
+{{- if and .Values.ingressController.enabled .Values.ingressController.installCRDs -}}
 apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
 metadata:

stable/kong/templates/crd-kongplugins.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.ingressController.enabled -}}
+{{- if and .Values.ingressController.enabled .Values.ingressController.installCRDs -}}
 apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
 metadata:

stable/kong/values.yaml

@@ -183,6 +183,8 @@ ingressController:
     successThreshold: 1
     timeoutSeconds: 5
 
+  installCRDs: true
+
   rbac:
     # Specifies whether RBAC resources should be created
     create: true