lib/kubernetes-deploy/kubernetes_resource/redis.rb in kubernetes-deploy-0.9.4 vs lib/kubernetes-deploy/kubernetes_resource/redis.rb in kubernetes-deploy-0.10.0

@@ -54,11 +54,11 @@
       service, _err, st = kubectl.run("get", "services", "redis-#{redis_resource_uuid}", "-o=json")
 
       if st.success?
         parsed = JSON.parse(service)
 
-        if parsed.fetch("spec", {}).fetch("clusterIP", "") != ""
+        if parsed.dig("spec", "clusterIP").present?
           return true
         end
       end
 
       false
@@ -69,10 +69,10 @@
 
       redis, _err, st = kubectl.run("get", "redises", @name, "-o=json")
       if st.success?
         parsed = JSON.parse(redis)
 
-        @redis_resource_uuid = parsed.fetch("metadata", {}).fetch("uid", nil)
+        @redis_resource_uuid = parsed.dig("metadata", "uid")
       end
     end
   end
 end