fluentd: Add ovn logs to input

Closes-Bug: #2115244

Depends-On: https://review.opendev.org/c/openstack/kolla/+/952566

Change-Id: I75bab5ee1491a94ee4eee5da1e0be34b619d9975
Signed-off-by: Michal Nasiadka <[email protected]>
(cherry picked from commit ad29adf)

Author: mnasiadka

ansible/roles/common/templates/conf/input/10-openvswitch.conf.j2

@@ -27,3 +27,41 @@
     time_format %FT%T.%L
   </parse>
 </source>
+
+{% if enable_ovn | bool %}
+{% if inventory_hostname in groups.get('ovn-controller', []) %}
+<source>
+  @type tail
+  path /var/log/kolla/openvswitch/ovn-controller.log
+  pos_file /var/run/fluentd/ovn-controller.pos
+  tag infra.ovn_controller
+  enable_watch_timer {{ fluentd_enable_watch_timer }}
+  <parse>
+    @type multiline
+    format_firstline /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}/
+    format1 /^(?<Timestamp>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3})Z\|\d{5,}\|(?<module>\S+)\|(?<log_level>\S+)\|(?<Payload>.*)/
+    time_key Timestamp
+    time_format %FT%T.%L
+  </parse>
+</source>
+{% endif %}
+{% for ovn_service in ['ovn-nb-db', 'ovn-northd', 'ovn-sb-db'] %}
+{% if inventory_hostname in groups.get(ovn_service, []) %}
+
+<source>
+  @type tail
+  path /var/log/kolla/openvswitch/{{ ovn_service }}.log
+  pos_file /var/run/fluentd/{{ ovn_service }}.pos
+  tag infra.{{ ovn_service | replace("-", "_") }}
+  enable_watch_timer {{ fluentd_enable_watch_timer }}
+  <parse>
+    @type multiline
+    format_firstline /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}/
+    format1 /^(?<Timestamp>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3})Z\|\d{5,}\|(?<module>\S+)\|(?<log_level>\S+)\|(?<Payload>.*)/
+    time_key Timestamp
+    time_format %FT%T.%L
+  </parse>
+</source>
+{% endif %}
+{% endfor %}
+{% endif %}

zuul.d/base.yaml

@@ -77,6 +77,8 @@
     parent: kolla-ansible-base
     voting: false
     files:
+      - ^ansible/group_vars/all.yml
+      - ^ansible/roles/common/
       - ^requirements-core.yml
       - ^ansible/roles/(nova-cell)/
       - ^tests/templates/nova-compute-overrides.j2