Merge "Add collectd support" into stacklight

cinder/files/collectd_openstack_cinder.conf

@@ -0,0 +1,10 @@
+Import "openstack_cinder"
+
+<Module "openstack_cinder">
+    KeystoneUrl "{{ plugin.url }}"
+    Username "{{ plugin.username }}"
+    Password "{{ plugin.password }}"
+    Tenant "{{ plugin.tenant }}"
+    MaxRetries "2"
+    Timeout "20"
+</Module>

cinder/meta/collectd.yml

@@ -0,0 +1,12 @@
+{%- if pillar.cinder.controller is defined %}
+{%- from "cinder/map.jinja" import controller with context %}
+
+remote_plugin:
+  openstack_cinder:
+    plugin: python
+    template: cinder/files/collectd_openstack_cinder.conf
+    url: "http://{{ controller.identity.host }}:{{ controller.identity.port }}/v{% if controller.identity.get('api_version', 2)|int == 2 %}2.0{% else %}3{% endif %}"
+    username: {{ controller.identity.user }}
+    password: {{ controller.identity.password }}
+    tenant: {{ controller.identity.tenant }}
+{%- endif %}

metadata/service/support.yml

@@ -2,7 +2,7 @@ parameters:
   cinder:
     _support:
       collectd:
-        enabled: false
+        enabled: true
       heka:
         enabled: true
       sensu: