Fixes for compat with juju-core

hooks/keystone_hooks.py

@@ -240,6 +240,8 @@ def identity_changed(relation_id=None, remote_unit=None):
                 ca_bundle = ca.get_ca_bundle()
                 relation_data['https_keystone'] = 'True'
                 relation_data['ca_cert'] = b64encode(ca_bundle)
+            if relation_id:
+                relation_data['rid'] = relation_id
             utils.relation_set(**relation_data)
             return
 

hooks/lib/utils.py

@@ -206,11 +206,9 @@ def relation_get_dict(relation_id=None, remote_unit=None):
         cmd.append('-r')
         cmd.append(relation_id)
     if remote_unit:
-        remote_unit_orig = os.getenv('JUJU_REMOTE_UNIT', None)
-        os.environ['JUJU_REMOTE_UNIT'] = remote_unit
+        cmd.append('-')
+        cmd.append(remote_unit)
     j = subprocess.check_output(cmd)
-    if remote_unit and remote_unit_orig:
-        os.environ['JUJU_REMOTE_UNIT'] = remote_unit_orig
     d = json.loads(j)
     settings = {}
     # convert unicode to strings

revision

@@ -1 +1 @@
-221
+223