Clean-up container name & add event definitions

Change-Id: I9ab5e8517abaf440ddc8a58beda6223a0c76fc32

openstack_operator/templates/ceilometer/deployment-agent-notification.yml.j2

@@ -33,7 +33,7 @@ spec:
         {{ labels("ceilometer", "ceilometer") | indent(8) }}
     spec:
       containers:
-      - name: ceilometer-notification-agent
+      - name: agent
         image: vexxhost/ceilometer-agent-notification:latest
         volumeMounts:
         - name: ceilometer-config

openstack_operator/templates/ceilometer/secret.yml.j2

@@ -22,6 +22,8 @@ stringData:
   ceilometer.conf: |
     [DEFAULT]
     transport_url = fake:/
+    [event]
+    definitions_cfg_file = /etc/ceilometer/event_definitions.yaml
     [notification]
     ack_on_event_error = false
     {% for transport in spec.get('transports', []) %}
@@ -43,3 +45,19 @@ stringData:
     - name: atmosphere
       publishers:
       - http://localhost:8080/v1/events
+  event_definitions.yaml: |
+    ---
+    - event_type: 'compute.instance.*'
+      traits:
+        resource_id:
+          fields: payload.instance_id
+        instance_type:
+          fields: payload.instance_type
+        state:
+          fields: payload.state
+        created_at:
+          type: datetime
+          fields: payload.created_at
+        deleted_at:
+          type: datetime
+          fields: payload.deleted_at