 
   @create = permit 'create machines',
 
-    success: revive (client, options, callback)->
+    success: revive yes, (client, options, callback)->
 
       { provider, stack, label } = options
 


  @ping = permit 'ping machines',

    success: revive (client, options, callback)->

      {provider} = options
      provider.ping client, options, callback

  engineyard   : require './engineyard'

checkCredential = (client, pubKey, callback)->

  JCredential = require './credential'
  JCredential.fetchByPublicKey client, pubKey, (err, credential)->
