Add update scripts to crontabs

tasks/users.gitscript.yml

@@ -26,3 +26,15 @@
     owner='root'
     group='root'
     mode='755'
+
+- name: "Crontab for Update Script"
+  cron:
+    name='Drupal Update {{ drupal.src.name }}'
+    month='{{ drupal.src.cron.month|default(omit) }}'
+    day='{{ drupal.src.cron.day|default(omit) }}'
+    weekday='{{ drupal.src.cron.weekday|default(omit) }}'
+    hour='{{ drupal.src.cron.hour|default(omit) }}'
+    minute='{{ drupal.src.cron.minute|default(omit) }}'
+    job='{{ webRoot }}/.update >/dev/null 2>&1'
+    user='root'
+  when: drupal.src.cron is defined