#! /bin/sh CONF=/tmp/docker-mailserver/fetchmail.cf RC=/etc/fetchmailrc if [ -f "$RC" ]; then echo "The Fetchmail configuration is file '$RC' is already generated." exit 0 fi if [ -f "$CONF" ]; then cat /etc/fetchmailrc_general $CONF > $RC else cat /etc/fetchmailrc_general > $RC fi chmod 700 $RC chown fetchmail:root $RC