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.trust.credential import Credential
+from sfa.methods.DeleteSliver import DeleteSliver
-class delete_slice(Method):
+class delete_slice(DeleteSliver):
"""
+ Deprecated. Use delete instead.
+
Remove the slice from all nodes.
@param cred credential string specifying the rights of the caller
returns = Parameter(int, "1 if successful")
def call(self, cred, xrn, origin_hrn=None):
- hrn, type = urn_to_hrn(xrn)
- user_cred = Credential(string=cred)
-
- #log the call
- if not origin_hrn:
- origin_hrn = user_cred.get_gid_caller().get_hrn()
- self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name))
-
- # validate the credential
- self.api.auth.check(cred, 'deleteslice', hrn)
-
- # 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.delete_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.delete_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.delete_slice(self.api, xrn, origin_hrn)
- return 1
+ return DeleteSliver.call(self, xrn, cred)