Made service_get_all()'s disabled parameter default to None. Pass False for enabled services; True for disabled services. Calls to this method have been updated to remain consistent.

2 files changed, 9 insertions, 6 deletions

diff --git a/nova/db/api.py b/nova/db/api.py
index afc1bff2f..caa719bbc 100644
--- a/nova/db/api.py
+++ b/nova/db/api.py
@@ -89,7 +89,7 @@ def service_get_by_host_and_topic(context, host, topic):
     return IMPL.service_get_by_host_and_topic(context, host, topic)
 
 
-def service_get_all(context, disabled=False):
+def service_get_all(context, disabled=None):
     """Get all services."""
     return IMPL.service_get_all(context, disabled)
 
diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py
index d7b5aff46..f971cf09b 100644
--- a/nova/db/sqlalchemy/api.py
+++ b/nova/db/sqlalchemy/api.py
@@ -143,12 +143,15 @@ def service_get(context, service_id, session=None):
 
 
 @require_admin_context
-def service_get_all(context, disabled=False):
+def service_get_all(context, disabled=None):
     session = get_session()
-    return session.query(models.Service).\
-                   filter_by(deleted=can_read_deleted(context)).\
-                   filter_by(disabled=disabled).\
-                   all()
+    query = session.query(models.Service).\
+                   filter_by(deleted=can_read_deleted(context))
+
+    if disabled is not None:
+        query = query.filter_by(disabled=disabled)
+
+    return query.all()
 
 
 @require_admin_context