All versions of rspecs need to support "links" and "channels" management methods

[sfa.git] / sfa / rspecs / versions / pgv2.py

diff --git a/sfa/rspecs/versions/pgv2.py b/sfa/rspecs/versions/pgv2.py
index 3565d4e..80febc9 100644 (file)
--- a/sfa/rspecs/versions/pgv2.py
+++ b/sfa/rspecs/versions/pgv2.py
@@ -1,11 +1,11 @@
 from copy import deepcopy
 from StringIO import StringIO
-from sfa.util.xrn import Xrn, urn_to_sliver_id
-from sfa.util.plxrn import hostname_to_urn, xrn_to_hostname 
+from sfa.util.xrn import Xrn
 from sfa.rspecs.version import RSpecVersion
 from sfa.rspecs.elements.versions.pgv2Link import PGv2Link
 from sfa.rspecs.elements.versions.pgv2Node import PGv2Node
 from sfa.rspecs.elements.versions.pgv2SliverType import PGv2SliverType
+from sfa.rspecs.elements.versions.pgv2Lease import PGv2Lease
  
 class PGv2(RSpecVersion):
     type = 'ProtoGENI'
@@ -45,8 +45,8 @@ class PGv2(RSpecVersion):
     def get_nodes_with_slivers(self):
         return PGv2Node.get_nodes_with_slivers(self.xml)
 
-    def add_nodes(self, nodes, check_for_dupes=False):
-        return PGv2Node.add_nodes(self.xml, nodes)
+    def add_nodes(self, nodes, check_for_dupes=False, rspec_content_type=None):
+        return PGv2Node.add_nodes(self.xml, nodes, rspec_content_type)
     
     def merge_node(self, source_node_tag):
         # this is untested
@@ -144,7 +144,7 @@ class PGv2(RSpecVersion):
                 # set the sliver id
                 #slice_id = sliver_info.get('slice_id', -1)
                 #node_id = sliver_info.get('node_id', -1)
-                #sliver_id = urn_to_sliver_id(sliver_urn, slice_id, node_id)
+                #sliver_id = Xrn(xrn=sliver_urn, type='slice', id=str(node_id)).get_urn()
                 #node_elem.set('sliver_id', sliver_id)
 
             # add the sliver type elemnt    
@@ -174,6 +174,22 @@ class PGv2(RSpecVersion):
     def add_link_requests(self, link_tuples, append=False):
         PGv2Link.add_link_requests(self.xml.root, link_tuples, append)
 
+    # Leases
+
+    def get_leases(self, filter=None):
+        return PGv2Lease.get_leases(self.xml, filter)
+
+    def add_leases(self, leases, network = None, no_dupes=False):
+        PGv2Lease.add_leases(self.xml, leases)
+
+    # Spectrum
+
+    def get_channels(self, filter=None):
+        return []
+
+    def add_channels(self, channels, network = None, no_dupes=False):
+        pass
+
     # Utility
 
     def merge(self, in_rspec):
@@ -187,13 +203,20 @@ class PGv2(RSpecVersion):
 
         nodes = in_rspec.version.get_nodes()
         # protogeni rspecs need to advertise the availabel sliver types
+        main_nodes = []
         for node in nodes:
+            if not node['component_name']:
+                # this node element is part of a lease
+                continue
             if not node.has_key('sliver') or not node['sliver']:
                 node['sliver'] = {'name': 'plab-vserver'}
-            
-        self.add_nodes(nodes)
+                main_nodes.append(node)
+        self.add_nodes(main_nodes)
         self.add_links(in_rspec.version.get_links())
         
+        # Leases
+        leases = in_rspec.version.get_leases()
+        self.add_leases(leases)
         #
         #rspec = RSpec(in_rspec)
         #for child in rspec.xml.iterchildren():