Merge "Add Nova extensions blacklisting"

defaults/main.yml

@@ -155,6 +155,11 @@ horizon_swift_file_transfer_chunk_size: 524288
 ## Panel
 horizon_default_panel: overview
 
+# For blacklisting certain Nova extensions uncomment this configuration,
+# and add necessary list items.
+# horizon_nova_extensions_blacklist:
+#   - "SimpleTenantUsage"
+
 ## Customization module
 ## See http://docs.openstack.org/developer/horizon/topics/customizing.html#horizon-customization-module-overrides
 # horizon_customization_module: /local/path/to/customization_module.py

releasenotes/notes/add-nova-extensions-blacklist-8ed18f45aba6a7fb.yaml

@@ -0,0 +1,11 @@
+---
+features:
+  - |
+    Deployers can now blacklist certain Nova extensions
+    by providing a list of such extensions in
+    ``horizon_nova_extensions_blacklist`` variable, for example:
+
+    .. code-block:: yaml
+
+        horizon_nova_extensions_blacklist:
+          - "SimpleTenantUsage"

templates/horizon_local_settings.py.j2

@@ -711,6 +711,14 @@ REST_API_REQUIRED_SETTINGS = ['OPENSTACK_HYPERVISOR_FEATURES']
 # http://tinyurl.com/anticlickjack
 #DISALLOW_IFRAME_EMBED = True
 
+{% if horizon_nova_extensions_blacklist is defined %}
+OPENSTACK_NOVA_EXTENSIONS_BLACKLIST = [
+{% for item in horizon_nova_extensions_blacklist %}
+  '{{ item }}',
+{% endfor %}
+]
+{% endif %}
+
 {% if horizon_site_name is defined %}
 SITE_BRANDING = '{{ horizon_site_name }}'
 {% endif %}