From 6644cca9ca5ef3a71e30d66390b72ffcad9e1a7f Mon Sep 17 00:00:00 2001 From: Tony Mack Date: Mon, 9 Nov 2009 01:56:05 +0000 Subject: [PATCH] initial checkin --- sfacomponent/methods/list_slices.py | 35 +++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 sfacomponent/methods/list_slices.py diff --git a/sfacomponent/methods/list_slices.py b/sfacomponent/methods/list_slices.py new file mode 100644 index 00000000..abed2398 --- /dev/null +++ b/sfacomponent/methods/list_slices.py @@ -0,0 +1,35 @@ +### $Id: start_slice.py 15428 2009-10-23 15:28:03Z tmack $ +### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/start_slice.py $ + +from sfa.util.faults import * +from sfa.util.misc import * +from sfa.util.method import Method +from sfa.util.parameter import Parameter, Mixed + +class list_slices(Method): + """ + List the slices on a component + + @param cred credential string specifying the rights of the caller + @return list of slice names + """ + + interfaces = ['component'] + + accepts = [ + Parameter(str, "Credential string"), + ] + + returns = [Parameter(str, "slice name")] + + def call(self, cred, hrn, request_hash=None): + # This cred will be an slice cred, not a user, so we cant use it to + # authenticate the caller's request_hash. Let just get the caller's gid + # from the cred and authenticate using that + client_gid = Credential(string=cred).get_gid_caller() + client_gid_str = client_gid.save_to_string(save_parents=True) + self.api.auth.authenticateGid(client_gid_str, [cred, hrn], request_hash) + self.api.auth.check(cred, 'listslices') + slice_names = self.nodemanager.GetXIDs().keys() + + return slice_names -- 2.43.0