limnoria: production fixes

Don't flush the config.  We don't want limnoria to overwrite our
config, and we dont' configure it manually via interaction.

Make sure the Services plugin is loaded to identify with nickserv.

Set the logs2html job to 15 minutes, same as the old puppet setting.

Set the logging level to INFO to avoid verbose logging.

Set the flush option to True so logs are written immediately

Setup rotation on the logfile

Change-Id: I9b5fdf484b6e5d8c9af60708ff02d3c60e427fbd

playbooks/roles/limnoria/tasks/main.yaml

@@ -29,6 +29,12 @@
     group: root
     mode: 0600
 
+- name: Rotate limnoria logfile
+  include_role:
+    name: logrotate
+  vars:
+    logrotate_file_name: /var/lib/limnoria/opendev/logs/messages.log
+
 - name: Ensure /etc/ircbot-docker directory
   file:
     state: directory
@@ -51,6 +57,7 @@
     name: 'opendev {{ item.key }} logs2html'
     state: present
     user: root
+    minute: 15
     job: >-
         /usr/local/bin/docker-compose -f /etc/ircbot-docker/docker-compose.yaml exec -T ircbot
         bash -c "find /var/lib/limnoria/opendev/logs/ChannelLogger/{{ item.key }}/ -mindepth 1 -maxdepth 1 -type d | xargs -n1 logs2html"

playbooks/roles/limnoria/templates/limnoria.config.j2

@@ -543,7 +543,7 @@ supybot.log.format: %(levelname)s %(asctime)s %(name)s %(message)s
 #
 # Default value: INFO
 ###
-supybot.log.level: DEBUG
+supybot.log.level: INFO
 
 ###
 # Determines what the bot's logging format will be. The relevant
@@ -1726,5 +1726,7 @@ supybot.plugins.MeetBot.public: True
 supybot.plugins.MeetBot.enableSupybotBasedConfig: False
 
 # NickServ
+supybot.plugins.Services: True
 supybot.plugins.Services.NickServ: NickServ
+supybot.plugins.Services.NickServ.nicks: {{ limnoria_default_nick }}
 supybot.plugins.Services.NickServ.password.{{ limnoria_default_nick }}: {{ limnoria_default_nickserv_password }}