1 ### $Id: reset_slice.py 15428 2009-10-23 15:28:03Z tmack $
2 ### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfacomponent/methods/reset_slice.py $
4 from sfa.util.faults import *
5 from sfa.util.misc import *
6 from sfa.util.method import Method
7 from sfa.util.parameter import Parameter, Mixed
9 class redeem_ticket(Method):
11 Reset the specified slice
13 @param cred credential string specifying the rights of the caller
15 @return 1 is successful, faults otherwise
18 interfaces = ['component']
21 Parameter(str, "Credential string representation of SFA credential"),
22 Parameter(str, "Ticket string representation of SFA ticket")
25 returns = [Parameter(int, "1 if successful")]
27 def call(self, cred, ticket):
28 self.api.auth.check(cred, 'redeemticket')
29 self.api.auth.check_ticket(ticket)
31 # send the call to the right manager
32 manager_base = 'sfa.managers'
33 mgr_type = self.api.config.SFA_CM_TYPE
34 manager_module = manager_base + ".component_manager_%s" % mgr_type
35 manager = __import__(manager_module, fromlist=[manager_base])
36 manager.redeem_ticket(self.api, ticket)