echo"cat \"/home/${admin}/.ssh/id_rsa.pub\" | mail -s \"$hostname SSH key\" -A \"/home/${admin}/.ssh/id_rsa.pub\" admin" >> /mnt/setup-chroot.sh
echo"cat /home/parker/.ssh/id_rsa.pub | mail -s \"${fqdn} SSH key\" -A /home/parker/.ssh/id_rsa.pub -r \"${email}\" admin" >> /mnt/setup-chroot.sh
echo"while ! [ \"\$(/usr/bin/mailq)\" = \"mailq: Mail queue is empty\" ]; do echo \"waiting for e-mail to send...\"; sleep 5; done" >> /mnt/setup-chroot.sh
echo"postfix -f" >> /mnt/setup-chroot.sh
#echo "while ! [ \"\$(/usr/bin/mailq)\" = \"mailq: Mail queue is empty\" ]; do echo \"waiting for e-mail to send...\"; sleep 5; done" >> /mnt/setup-chroot.sh