### $URL$
from sfa.util.faults 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.config import Config
+from sfa.methods.ListResources import ListResources
# RSpecManager_pl is not used. This line is a check that ensures that everything is in place for the import to work.
import sfa.rspecs.aggregates.rspec_manager_pl
-from sfa.trust.credential import Credential
-from sfatables.runtime import SFATablesRules
-class get_resources(Method):
+class get_resources(ListResources):
"""
+ This Method has been deprecated. Use ListResources instead.
Get an resource specification (rspec). The rspec may describe the resources
available at an authority or the resources being used by a slice.
returns = Parameter(str, "String representatin of an rspec")
def call(self, cred, xrn=None, 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 cred
- self.api.auth.check(cred, 'listnodes', hrn)
-
- # send the call to the right manager
- manager_base = 'sfa.managers'
- if 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])
- rspec = manager.get_rspec(self.api, xrn, origin_hrn)
- outgoing_rules = SFATablesRules('OUTGOING')
- 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])
- rspec = manager.get_rspec(self.api, xrn, origin_hrn)
- outgoing_rules = SFATablesRules('FORWARD-OUTGOING')
-
- filtered_rspec = rspec
- if outgoing_rules.sorted_rule_list:
- request_context = manager.fetch_context(hrn, origin_hrn, outgoing_rules.contexts)
- outgoing_rules.set_context(request_context)
- filtered_rspec = outgoing_rules.apply(rspec)
-
- return filtered_rspec
+ options = {'geni_slice_urn': xrn,
+ 'origin_hrn': origin_hrn
+ }
+
+ return ListResources.call(self, cred, options)