Add Unit.public_address property

diff --git a/juju/unit.py b/juju/unit.py
index 7a6378a..0f2a51c 100644 (file)
--- a/juju/unit.py
+++ b/juju/unit.py
@@ -51,6 +51,13 @@ class Unit(model.ModelEntity):
         """
         return self.safe_data['workload-status']['message']
 
+    @property
+    def public_address(self):
+        """ Get the public address.
+
+        """
+        return self.safe_data['public-address'] or None
+
     @property
     def tag(self):
         return 'unit-%s' % self.name.replace('/', '-')