lib/poolparty/net/remoter_base.rb in auser-poolparty-0.2.26 vs lib/poolparty/net/remoter_base.rb in auser-poolparty-0.2.35

@@ -75,11 +75,11 @@
       end
       # List the instances for the current key pair, regardless of their states
       # If no keypair is passed, select them all
       def list_of_instances(keyp=nil)
         key = keyp ? keyp : keypair
-        describe_instances.select {|a| key ? a[:keypair] == key : true } if describe_instances
+        @describe_instances ||= describe_instances.select {|a| key ? a[:keypair] == key : true } if describe_instances
       end
       # Instances
       # Get the master from the cloud
       def master
         # remote_instances_list.select {|a| a.master }.first
@@ -89,9 +89,10 @@
       # Helpers
       def create_keypair
       end
       # Reset the cache of descriptions
       def reset!
+        @describe_instances = nil
       end
       def self.included(other)
         PoolParty.register_remote_base(self.class.to_s.downcase.to_sym)
       end
       
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