### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfacomponent/methods/reset_slice.py $
import xmlrpclib
from sfa.util.faults import *
-from sfa.util.misc import *
from sfa.util.method import Method
from sfa.util.parameter import Parameter, Mixed
accepts = [
Parameter(str, "Credential string representation of SFA credential"),
- Parameter(str, "Ticket string representation of SFA ticket"),
- Mixed(Parameter(str, "Request hash"),
- Parameter(None, "Request hash not specified"))
+ Parameter(str, "Ticket string representation of SFA ticket")
]
returns = [Parameter(int, "1 if successful")]
- def call(self, cred, ticket, request_hash=None):
- # This cred will be an slice cred, not a user, so we cant use it to
- # authenticate the caller's request_hash. Let just get the caller's gid
- # from the cred and authenticate using that
- client_gid = Credential(string=cred).get_gid_caller()
- client_gid_str = client_gid.save_to_string(save_parents=True)
- self.api.auth.authenticateGid(client_gid_str, [cred, hrn], request_hash)
+ def call(self, cred, ticket):
self.api.auth.check(cred, 'redeemticket')
self.api.auth.check_ticket(ticket)
- ticket = SfaTicket(string=ticket)
- ticket.decode()
- hrn = ticket.attributes['slivers'][0]['hrn']
- slicename = hrn_to_pl_slicename(hrn)
- if not self.api.sliver_exists(slicename):
- raise SliverDoesNotExist(slicename)
-
- # convert ticket to format nm is used to
- nm_ticket = xmlrpclib.dumps((ticket.attributes,), methodresponse=True)
- self.api.nodemanager.AdminTicket(nm_ticket)
-
+ # send the call to the right manager
+ manager_base = 'sfa.managers'
+ mgr_type = self.api.config.SFA_CM_TYPE
+ manager_module = manager_base + ".component_manager_%s" % mgr_type
+ manager = __import__(manager_module, fromlist=[manager_base])
+ manager.redeem_ticket(self.api, ticket)
return 1