#!/bin/bash

echo "#Purge mail queue every night" >> /etc/crontab
echo "0 0 * * * root /opt/clear-queue.sh" >> /etc/crontab
echo "#!/bin/sh" >> /opt/purge-queue.sh
echo "postfix -f" >> /opt/purge-queue.sh
chmod +x /opt/purge-queue.sh

echo "#Clear mail queue weekly" >> /etc/crontab
echo "@weekly root /opt/clear-queue.sh" >> /etc/crontab
echo "#!/bin/sh" >> /opt/clear-queue.sh
echo "postsuper -d ALL" >> /opt/clear-queue.sh
chmod +x /opt/clear-queue.sh