1 from sfa.util.faults import *
2 from sfa.util.namespace import *
3 from sfa.util.method import Method
4 from sfa.util.parameter import Parameter
7 class Shutdown(Method):
9 Perform an emergency shut down of a sliver. This operation is intended for administrative use.
10 The sliver is shut down but remains available for further forensics.
12 @param slice_urn (string) URN of slice to renew
13 @param credentials ([string]) of credentials
15 interfaces = ['geni_am']
17 Parameter(str, "Slice URN"),
18 Parameter(type([str]), "List of credentials"),
20 returns = Parameter(bool, "Success or Failure")
22 def call(self, slice_xrn, creds):
23 hrn, type = urn_to_hrn(slice_xrn)
25 self.api.logger.info("interface: %s\ttarget-hrn: %s\tcaller-creds: %s\tmethod-name: %s"%(self.api.interface, hrn, creds, self.name))
27 # Find the valid credentials
28 ValidCreds = self.api.auth.checkCredentials(creds, 'shutdown', hrn)
30 manager_base = 'sfa.managers'
32 if self.api.interface in ['geni_am']:
33 mgr_type = self.api.config.SFA_GENI_AGGREGATE_TYPE
34 manager_module = manager_base + ".geni_am_%s" % mgr_type
35 manager = __import__(manager_module, fromlist=[manager_base])
36 return manager.Shutdown(self.api, slice_xrn, ValidCreds)