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.method import Method
6 from sfa.util.parameter import Parameter, Mixed
8 class redeem_ticket(Method):
10 Reset the specified slice
12 @param cred credential string specifying the rights of the caller
14 @return 1 is successful, faults otherwise
17 interfaces = ['component']
20 Parameter(str, "Credential string representation of SFA credential"),
21 Parameter(str, "Ticket string representation of SFA ticket")
24 returns = [Parameter(int, "1 if successful")]
26 def call(self, cred, ticket):
27 self.api.auth.check(cred, 'redeemticket')
28 self.api.auth.check_ticket(ticket)
30 # send the call to the right manager
31 manager_base = 'sfa.managers'
32 mgr_type = self.api.config.SFA_CM_TYPE
33 manager_module = manager_base + ".component_manager_%s" % mgr_type
34 manager = __import__(manager_module, fromlist=[manager_base])
35 manager.redeem_ticket(self.api, ticket)