X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Frspecs%2Faggregates%2Frspec_manager_vini.py;h=20dc7fb566e57aa4dea4402e6e4286bd9a81f131;hb=3d7237fa0b5f2b4a60cb97c7fb3b6aecfd94558a;hp=e519970808e2a389542fb67890ed131d816ad71f;hpb=cbfcd01963fd69149937551f9d225ec825554384;p=sfa.git

diff --git a/sfa/rspecs/aggregates/rspec_manager_vini.py b/sfa/rspecs/aggregates/rspec_manager_vini.py
index e5199708..20dc7fb5 100644
--- a/sfa/rspecs/aggregates/rspec_manager_vini.py
+++ b/sfa/rspecs/aggregates/rspec_manager_vini.py
@@ -1,6 +1,6 @@
 from sfa.util.faults import *
-from sfa.util.misc import *
-from sfa.util.rspec import Rspec
+from sfa.util.namespace import *
+from sfa.util.rspec import RSpec
 from sfa.server.registry import Registries
 from sfa.plc.nodes import *
 from sfa.rspecs.aggregates.vini.utils import *
@@ -13,15 +13,15 @@ SFA_VINI_WHITELIST = '/etc/sfa/vini.whitelist'
 Copied from create_slice_aggregate() in sfa.plc.slices
 """
 def create_slice_vini_aggregate(api, hrn, nodes):
-    # Get the slice record from geni
+    # Get the slice record from SFA
     slice = {}
     registries = Registries(api)
     registry = registries[api.hrn]
     credential = api.getCredential()
     records = registry.resolve(credential, hrn)
     for record in records:
-        if record.get_type() in ['slice']:
-            slice = record.as_dict()
+        if record['type'] in ['slice']:
+            slice = record
     if not slice:
         raise RecordNotFound(hrn)   
 
@@ -39,8 +39,7 @@ def create_slice_vini_aggregate(api, hrn, nodes):
             site_record = {}
             if not site_records:
                 raise RecordNotFound(authority)
-            site_record = site_records[0]
-            site = site_record.as_dict()
+            site = site_records[0]
                 
             # add the site
             site.pop('site_id')
@@ -66,11 +65,11 @@ def create_slice_vini_aggregate(api, hrn, nodes):
         person_record = {}
         person_records = registry.resolve(credential, researcher)
         for record in person_records:
-            if record.get_type() in ['user']:
+            if record['type'] in ['user']:
                 person_record = record
         if not person_record:
             pass
-        person_dict = person_record.as_dict()
+        person_dict = person_record
         persons = api.plshell.GetPersons(api.plauth, [person_dict['email']],
                                          ['person_id', 'key_ids'])
 
@@ -148,32 +147,6 @@ def get_rspec(api, hrn):
     return topo.toxml(hrn)
 
 
-"""
-Check the requested topology against the available topology and capacity
-"""
-def check_request(hrn, rspec, nodes, sites, sitelinks, maxbw):
-    linkspecs = rspec['Rspec']['Request'][0]['NetSpec'][0]['LinkSpec']
-    if linkspecs:
-        for l in linkspecs:
-            n1 = Node.lookup(l['endpoint'][0])
-            n2 = Node.lookup(l['endpoint'][1])
-            bw = l['bw'][0]
-            reqbps = get_tc_rate(bw)
-            maxbps = get_tc_rate(maxbw)
-
-            if reqbps <= 0:
-                raise GeniInvalidArgument(bw, "BW")
-            if reqbps > maxbps:
-                raise PermissionError(" %s requested %s but max BW is %s" % 
-                                      (hrn, bw, maxbw))
-
-            if adjacent_nodes(n1, n2, sites, sitelinks):
-                availbps = get_avail_bps(n1, n2, sites, sitelinks)
-                if availbps < reqbps:
-                    raise PermissionError("%s: capacity exceeded" % hrn)
-            else:
-                raise PermissionError("%s: nodes %s and %s not adjacent" 
-                                      % (hrn, n1.tag, n2.tag))
 
 """
 Hook called via 'sfi.py create'
@@ -192,13 +165,13 @@ def create_slice(api, hrn, xml):
     else:
         raise PermissionError("%s not in VINI whitelist" % hrn)
         
-    rspec = Rspec(xml)
+    rspec = RSpec(xml)
     topo = Topology(api)
     
-    topo.nodeTopoFromRspec(rspec)
+    topo.nodeTopoFromRSpec(rspec)
 
     # Check request against current allocations
-    #check_request(hrn, rspec, nodes, sites, sitelinks, maxbw)
+    topo.verifyNodeTopo(hrn, topo, maxbw)
     
     nodes = topo.nodesInTopo()
     hostnames = []
@@ -213,12 +186,21 @@ def create_slice(api, hrn, xml):
 
     return True
 
+"""
+Returns the request context required by sfatables. At some point, this mechanism should be changed
+to refer to "contexts", which is the information that sfatables is requesting. But for now, we just
+return the basic information needed in a dict.
+"""
+def fetch_context(slice_hrn, user_hrn, contexts):
+    base_context = {'sfa':{'user':{'hrn':user_hrn},
+                           'slice':{'hrn':slice_hrn}}}
+    return base_context
 
 def main():
-    r = Rspec()
+    r = RSpec()
     r.parseFile(sys.argv[1])
     rspec = r.toDict()
     create_slice(None,'plc',rspec)
-    
+
 if __name__ == "__main__":
     main()