from sfa.util.misc import *
from sfa.util.method import Method
from sfa.util.parameter import Parameter, Mixed
-from sfa.util.auth import Auth
-from sfa.util.slices import Slices
+from sfa.trust.auth import Auth
+from sfa.plc.slices import Slices
+from sfa.trust.credential import Credential
class get_slices(Method):
"""
@return list of human readable slice names (hrn).
"""
- interfaces = ['aggregate', 'slicemgr']
+ interfaces = ['aggregate', 'slicemgr', 'component']
accepts = [
Parameter(str, "Credential string"),
+ Mixed(Parameter(str, "Request hash"),
+ Parameter(None, "Request hash not specified")),
+ Parameter(str, "Callers credential string")
]
returns = [Parameter(str, "Human readable slice name (hrn)")]
- def call(self, cred):
-
+ def call(self, cred, request_hash=None, caller_cred=None):
+ self.api.auth.authenticateCred(cred, [cred], request_hash)
self.api.auth.check(cred, 'listslices')
- slices = Slices(self.api)
- slices.refresh()
- return slices['hrn']
+ if caller_cred==None:
+ caller_cred=cred
+
+ #log the call
+ self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, Credential(string=caller_cred).get_gid_caller().get_hrn(), None, self.name))
+
+ slices = []
+ # 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 = manger_base + ".component_manager_%s" % mgr_type
+ manager = __import__(manager_module, manager_base)
+ slices = manager.get_slices(self.api)
+ elif self.api.interface in ['aggregate']:
+ mgr_type = self.api.config.SFA_AGGREGATE_TYPE
+ manager_module = manger_base + ".agregate_manager_%s" % mgr_type
+ manager = __import__(manager_module, manager_base)
+ slices = manager.get_slices(self.api)
+ elif self.api.interface in ['slicemngr']:
+ mgr_type = self.api.config.SFA_SM_TYPE
+ manager_module = manger_base + ".slice_manager_%s" % mgr_type
+ manager = __import__(manager_module, manager_base)
+ slices = manager.get_slices(self.api)
+
+ return slices