Require Knative to be installed only on an RBAC kubernetes cluster

1 files changed, 11 insertions, 0 deletions

diff --git a/app/models/clusters/applications/knative.rb b/app/models/clusters/applications/knative.rb
index 0a3168afe68..c572c8bff44 100644
--- a/app/models/clusters/applications/knative.rb
+++ b/app/models/clusters/applications/knative.rb
@@ -19,6 +19,13 @@ module Clusters
 
       self.reactive_cache_key = ->(knative) { [knative.class.model_name.singular, knative.id] }
 
+      def set_initial_status
+        return unless not_installable?
+        return unless verify_cluster?
+
+        self.status = 'installable'
+      end
+
       state_machine :status do
         after_transition any => [:installed] do |application|
           application.run_after_commit do
@@ -99,6 +106,10 @@ module Clusters
       def install_knative_metrics
         ["kubectl apply -f #{METRICS_CONFIG}"] if cluster.application_prometheus_available?
       end
+
+      def verify_cluster?
+        cluster&.application_helm_available? && cluster&.platform_kubernetes_rbac?
+      end
     end
   end
 end