X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=juju%2Fplacement.py;h=561bc40a9df0c0189aa694740590212653bba78a;hb=e89d5d4e03bb39c0dc5f0606f6f32b77e7d152b2;hp=62cd5705902e833c319d5279aaa72190354e621e;hpb=0056d3f87102e50a1c35c05bdfa25124c387440f;p=osm%2FN2VC.git

diff --git a/juju/placement.py b/juju/placement.py
index 62cd570..561bc40 100644
--- a/juju/placement.py
+++ b/juju/placement.py
@@ -6,9 +6,10 @@
 # module should be deprecated.
 #
 
+from .client import client
+
 MACHINE_SCOPE = "#"
 
-from .client import client
 
 def parse(directive):
     """
@@ -17,25 +18,35 @@ def parse(directive):
     back over the websocket API.
 
     """
-    if directive == "":
+    if not directive:
         # Handle null case
         return None
 
     if type(directive) in [dict, client.Placement]:
         # We've been handed something that we can simply hand back to
         # the api. (Forwards compatibility)
-        return directive
+        return [directive]
+
+    # Juju 2.0 can't handle lxc containers.
+    directive = directive.replace('lxc', 'lxd')
 
     if ":" in directive:
         # Planner has given us a scope and directive in string form
         scope, directive = directive.split(":")
-        return client.Placement(scope=scope, directive=directive)
+        return [client.Placement(scope=scope, directive=directive)]
 
     if directive.isdigit():
         # Planner has given us a machine id (we rely on juju core to
         # verify its validity.)
-        return client.Placement(scope=MACHINE_SCOPE, directive=directive)
+        return [client.Placement(scope=MACHINE_SCOPE, directive=directive)]
+
+    if "/" in directive:
+        machine, container, container_num = directive.split("/")
+        return [
+            client.Placement(scope=MACHINE_SCOPE, directive=machine),
+            client.Placement(scope=container, directive=container_num)
+        ]
 
     # Planner has probably given us a container type. Leave it up to
     # juju core to verify that it is valid.
-    return client.Placement(scope=directive)
+    return [client.Placement(scope=directive)]