System: Add logrotate variables.

Author: saltydk

roles/system/defaults/main.yml

@@ -15,3 +15,6 @@ timezone_use_local_rtc: false
 
 system_locale: "en_US.UTF-8"
 system_language: "en_US.UTF-8"
+
+traefik_max_log_size: 10M
+saltbox_max_log_size: 2M

roles/system/tasks/subtasks/logrotate.yml

@@ -31,7 +31,7 @@
           /srv/git/saltbox/saltbox.log {
               weekly
               rotate 0
-              size 2M
+              size {{ saltbox_max_log_size }}
               missingok
               notifempty
               create 644 {{ user.name }} {{ user.name }}
@@ -40,7 +40,7 @@
         content: |
           /opt/traefik/*.log {
               rotate 5
-              size 10M
+              size {{ traefik_max_log_size }}
               missingok
               notifempty
               postrotate