Move common method to application concern

This could be potentially useful to all cluster applications.

Address followup issue https://gitlab.com/gitlab-org/gitlab-ce/issues/56524

2 files changed, 4 insertions, 5 deletions

diff --git a/app/models/clusters/applications/prometheus.rb b/app/models/clusters/applications/prometheus.rb
index 52c440ffb2f..fa7ce363531 100644
--- a/app/models/clusters/applications/prometheus.rb
+++ b/app/models/clusters/applications/prometheus.rb
@@ -6,7 +6,6 @@ module Clusters
       include PrometheusAdapter
 
       VERSION = '6.7.3'
-      READY_STATUS = [:installed, :updating, :updated, :update_errored].freeze
 
       self.table_name = 'clusters_applications_prometheus'
 
@@ -25,10 +24,6 @@ module Clusters
         end
       end
 
-      def ready?
-        READY_STATUS.include?(status_name)
-      end
-
       def chart
         'stable/prometheus'
       end
diff --git a/app/models/clusters/concerns/application_status.rb b/app/models/clusters/concerns/application_status.rb
index 5c0164831bc..9ecd7229604 100644
--- a/app/models/clusters/concerns/application_status.rb
+++ b/app/models/clusters/concerns/application_status.rb
@@ -80,6 +80,10 @@ module Clusters
         installed? || updated?
       end
 
+      def ready?
+        installed? || updating? || updated? || update_errored?
+      end
+
       def update_in_progress?
         updating?
       end