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Diffstat (limited to 'app/policies/clusters/instance_policy.rb')
-rw-r--r--app/policies/clusters/instance_policy.rb21
1 files changed, 21 insertions, 0 deletions
diff --git a/app/policies/clusters/instance_policy.rb b/app/policies/clusters/instance_policy.rb
new file mode 100644
index 00000000000..e1045c85e6d
--- /dev/null
+++ b/app/policies/clusters/instance_policy.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Clusters
+ class InstancePolicy < BasePolicy
+ include ClusterableActions
+
+ condition(:has_clusters, scope: :subject) { clusterable_has_clusters? }
+ condition(:can_have_multiple_clusters) { multiple_clusters_available? }
+ condition(:instance_clusters_enabled) { Instance.enabled? }
+
+ rule { admin & instance_clusters_enabled }.policy do
+ enable :read_cluster
+ enable :add_cluster
+ enable :create_cluster
+ enable :update_cluster
+ enable :admin_cluster
+ end
+
+ rule { ~can_have_multiple_clusters & has_clusters }.prevent :add_cluster
+ end
+end