ansible-inventories/arocom#15 Define crontabs in inventory and finish roles

tasks/main.yml

@@ -30,11 +30,11 @@
 - name: 'ownCloud | Install cron job'
   cron:
     name='ownCloud cron'
-    month='{{ owncloud_cron_core.month }}'
-    day='{{ owncloud_cron_core.day }}'
-    weekday='{{ owncloud_cron_core.weekday }}'
-    hour='{{ owncloud_cron_core.hour }}'
-    minute='{{ owncloud_cron_core.minute }}'
+    month='{{ owncloud_cron_core.month|default(omit) }}'
+    day='{{ owncloud_cron_core.day|default(omit) }}'
+    weekday='{{ owncloud_cron_core.weekday|default(omit) }}'
+    hour='{{ owncloud_cron_core.hour|default(omit) }}'
+    minute='{{ owncloud_cron_core.minute|default(omit) }}'
     job='php /var/www/owncloud/cron.php >/dev/null 2>&1'
     user='www-data'
   when: owncloud_cron_core.active