X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fmanagers%2Faggregate_manager_pl.py;h=212699beb75eb81ba6a293e32a62b6a565f93356;hb=9797fe9b994b5bddd2d1ee6ade36c6716fb9c118;hp=5791bfaaf7b9af62b354f4b010587df8806bf15d;hpb=70ee1916beed76677a3f2d5fedda3a0a2a068af4;p=sfa.git

diff --git a/sfa/managers/aggregate_manager_pl.py b/sfa/managers/aggregate_manager_pl.py
index 5791bfaa..212699be 100644
--- a/sfa/managers/aggregate_manager_pl.py
+++ b/sfa/managers/aggregate_manager_pl.py
@@ -13,9 +13,10 @@ from sfa.util.specdict import *
 from sfa.util.faults import *
 from sfa.util.record import GeniRecord
 from sfa.util.policy import Policy
-from sfa.util.prefixTree import prefixTree
-from sfa.util.debug import log
+from sfa.util.record import *
+from sfa.util.sfaticket import SfaTicket
 from sfa.server.registry import Registries
+from sfa.util.debug import log
 import sfa.plc.peers as peers
 
 def delete_slice(api, hrn):
@@ -26,7 +27,7 @@ def delete_slice(api, hrn):
     slice = slices[0]
 
     # determine if this is a peer slice
-    peer = peers.get_peer(hrn)
+    peer = peers.get_peer(api, hrn)
     if peer:
         api.plshell.UnBindObjectFromPeer(api.plauth, 'slice', slice['slice_id'], peer)
     api.plshell.DeleteSliceFromNodes(api.plauth, slicename, slice['node_ids'])
@@ -41,6 +42,50 @@ def create_slice(api, hrn, rspec):
     slices = Slices(api)
     slices.create_slice(hrn, rspec)
 
+def get_ticket(api, slice_hrn, rspec, origin_hrn=None):
+    # the the slice record
+    registries = Registries(api)
+    registry = registries[api.hrn]
+    credential = api.getCredential()
+    records = registry.resolve(credential, slice_hrn)
+    
+    # make sure we get a local slice record
+    record = None  
+    for tmp_record in records:
+        if record['type'] == 'slice' and \
+           not record['peer_authority']:
+            record = SliceRecord(dict=tmp_record)
+    if not record:
+        raise RecordNotFound(slice_hrn)
+
+    # get sliver info
+    slivers = Slices(api).get_slivers(slice_hrn)
+    if not slivers:
+        raise SliverDoesNotExist(slice_hrn)
+    
+    # get initscripts
+    initscripts = None
+    data = {
+        'timestamp': int(time.time()),
+        'initscripts': initscripts,
+        'slivers': slivers
+    }
+
+    # create the ticket
+    object_gid = record.get_gid_object()
+    new_ticket = SfaTicket(subject = object_gid.get_subject())
+    new_ticket.set_gid_caller(api.auth.client_gid)
+    new_ticket.set_gid_object(object_gid)
+    new_ticket.set_issuer(key=api.key, subject=api.hrn)
+    new_ticket.set_pubkey(object_gid.get_pubkey())
+    new_ticket.set_attributes(data)
+    new_ticket.set_rspec(rspec)
+    #new_ticket.set_parent(api.auth.hierarchy.get_auth_ticket(auth_hrn))
+    new_ticket.encode()
+    new_ticket.sign()
+    
+    return new_ticket.save_to_string(save_parents=True)
+
 def start_slice(api, hrn):
     slicename = hrn_to_pl_slicename(hrn)
     slices = api.plshell.GetSlices(api.plauth, {'name': slicename}, ['slice_id'])
@@ -76,4 +121,32 @@ def get_slices(api):
     slices.refresh()
     return slices['hrn']
      
-    
+ 
+def get_rspec(api, hrn=None, origin_hrn=None):
+    from sfa.plc.nodes import Nodes
+    nodes = Nodes(api, origin_hrn=origin_hrn)
+    if hrn:
+        rspec = nodes.get_rspec(hrn)
+    else:
+        nodes.refresh()
+        rspec = nodes['rspec'] 
+
+    return rspec
+
+"""
+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}}}
+    return base_context
+
+def main():
+    r = RSpec()
+    r.parseFile(sys.argv[1])
+    rspec = r.toDict()
+    create_slice(None,'plc.princeton.tmacktestslice',rspec)
+
+if __name__ == "__main__":
+    main()