### $Id: get_slices.py 14387 2009-07-08 18:19:11Z faiyaza $
### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/get_registries.py $
-
+from types import StringTypes
from sfa.util.faults import *
from sfa.util.misc import *
from sfa.util.method import Method
accepts = [
Parameter(str, "Credential string"),
- Mixed([Parameter(str, "Human readable name (hrn)")],
- Parameter(str, "Human readable name (hrn)"),
- Parameter(None, "hrn not specified"))
+
+ Mixed(Parameter(str, "Human readable name (hrn)"),
+ Parameter(None, "hrn not specified")),
+ Mixed(Parameter(str, "Request hash"),
+ Parameter(None, "Request hash not specified"))
]
returns = [Parameter(dict, "Registry interface information")]
- def call(self, cred, hrn = None):
-
+ def call(self, cred, hrn = None, request_hash=None):
+ self.api.auth.authenticateCred(cred, [cred, hrn], request_hash)
self.api.auth.check(cred, 'list')
registries = Registries(self.api)
- return registries.interfaces
+ hrn_list = []
+ if hrn:
+ if isinstance(hrn, StringTypes):
+ hrn_list = [hrn]
+ elif isinstance(hrn, list):
+ hrn_list = hrn
+
+ if not hrn_list:
+ interfaces = registries.interfaces
+ else:
+ interfaces = [interface for interface in registries.interfaces if interface['hrn'] in hrn_list]
+
+ return interfaces