-### $Id$
-### $URL$
+### $Id: reset_slices.py 15428 2009-10-23 15:28:03Z tmack $
+### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/reset_slices.py $
from sfa.util.faults import *
-from sfa.util.misc import *
+from sfa.util.namespace import *
from sfa.util.method import Method
from sfa.util.parameter import Parameter, Mixed
from sfa.trust.auth import Auth
-from sfa.util.slices import Slices
+from sfa.plc.slices import Slices
-class reset_slices(Method):
+class reset_slice(Method):
"""
Reset the specified slice
@param cred credential string specifying the rights of the caller
- @param hrn human readable name of slice to instantiate
+ @param xrn human readable name of slice to instantiate (hrn or urn)
@return 1 is successful, faults otherwise
"""
- interfaces = ['aggregate', 'slicemgr']
+ interfaces = ['aggregate', 'slicemgr', 'component']
accepts = [
Parameter(str, "Credential string"),
- Parameter(str, "Human readable name of slice to instantiate"),
+ Parameter(str, "Human readable name of slice to instantiate (hrn or urn)"),
+ Mixed(Parameter(str, "Human readable name of the original caller"),
+ Parameter(None, "Origin hrn not specified"))
]
returns = Parameter(int, "1 if successful")
- def call(self, cred, hrn):
-
+ def call(self, cred, xrn, origin_hrn=None):
+ hrn, type = urn_to_hrn(xrn)
self.api.auth.check(cred, 'resetslice')
- ## XX Not yet implemented
-
+ # send the call to the right manager
+ manager_base = 'sfa.managers'
+ if self.api.interface in ['component']:
+ 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.reset_slice(self.api, xrn)
+ elif self.api.interface in ['aggregate']:
+ mgr_type = self.api.config.SFA_AGGREGATE_TYPE
+ manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
+ manager = __import__(manager_module, fromlist=[manager_base])
+ manager.reset_slice(self.api, xrn)
+ elif self.api.interface in ['slicemgr']:
+ mgr_type = self.api.config.SFA_SM_TYPE
+ manager_module = manager_base + ".slice_manager_%s" % mgr_type
+ manager = __import__(manager_module, fromlist=[manager_base])
+ manager.reset_slice(self.api, xrn)
+
return 1