File debian.kopano-server.postinst of Package kopano

#!/bin/sh
chmod 750 /var/log/kopano || :
chown -Rh kopano:kopano /var/log/kopano 2>/dev/null || :

chmod 640 /etc/kopano/server.cfg
chown root:kopano /etc/kopano/server.cfg

#DEBHELPER#

update-rc.d kopano-server enable # find better solution