a-o-i: Support for arbitrary host-level variables

This allows the user to set a block containing any variables they want to set per-host
instead of per-role.

1 files changed, 4 insertions, 1 deletions

diff --git a/utils/src/ooinstall/oo_config.py b/utils/src/ooinstall/oo_config.py
index fc06a0c4a..e37892c9b 100644
--- a/utils/src/ooinstall/oo_config.py
+++ b/utils/src/ooinstall/oo_config.py
@@ -56,6 +56,8 @@ class Host(object):
         # allowable roles: master, node, etcd, storage, master_lb, new
         self.roles = kwargs.get('roles', [])
 
+        self.other_variables = kwargs.get('other_variables', {})
+
         if self.connect_to is None:
             raise OOConfigInvalidHostError(
                 "You must specify either an ip or hostname as 'connect_to'")
@@ -71,7 +73,8 @@ class Host(object):
         d = {}
 
         for prop in ['ip', 'hostname', 'public_ip', 'public_hostname', 'connect_to',
-                     'preconfigured', 'containerized', 'schedulable', 'roles', 'node_labels']:
+                     'preconfigured', 'containerized', 'schedulable', 'roles', 'node_labels',
+                     'other_variables']:
             # If the property is defined (not None or False), export it:
             if getattr(self, prop):
                 d[prop] = getattr(self, prop)