Allows tls verify skip on webhook auth url (#6472)

roles/kubernetes/master/defaults/main/main.yml

@@ -119,6 +119,7 @@ kube_basic_auth: false
 kube_token_auth: false
 kube_oidc_auth: false
 kube_webhook_token_auth: false
+kube_webhook_token_auth_url_skip_tls_verify: false
 
 ## Variables for OpenID Connect Configuration https://kubernetes.io/docs/admin/authentication/
 ## To use OpenID you have to deploy additional an OpenID Provider (e.g Dex, Keycloak, ...)

roles/kubernetes/master/templates/webhook-token-auth-config.yaml.j2

@@ -3,6 +3,7 @@ clusters:
 - name: webhook-token-auth-cluster
   cluster:
     server: {{ kube_webhook_token_auth_url }}
+    insecure-skip-tls-verify: {{ kube_webhook_token_auth_url_skip_tls_verify }}
 
 # users refers to the API server's webhook configuration.
 users: