backup to remote server

#!/bin/bash
zip -r ~/reaver_backup_`date +"%Y%m%d"`.zip /usr/local/etc/reaver;
echo 'Done zip!'

ssh -i /root/.ssh/id_rsa_3072 pi@192.168.31.179 <<'ENDSSH'
#commands to run on remote host
cd ~/;
rm reaver_backup_*.zip;
exit

ENDSSH

echo 'removing old file done'

scp -i /root/.ssh/id_rsa_3072 ~/reaver_backup*.zip pi@192.168.31.179:~/; 
echo Done transfer
rm reaver_backup*.zip;