server-tools/backup/push_backup

#!/bin/bash

BACKUP_TARGET=W.X.Y.Z
BACKUP_PORT=XXX
BACKUP_MAC=AA:BB:CC:DD:EE:FF
BACKUP_TARGET_ROOT=/data/allella/
TRANSFERT_USER=backupuser

# First wake up ${BACKUP_TARGET} and wait ...
wakeonlan -i ${BACKUP_TARGET} ${BACKUP_MAC}
sleep 180

# Then 
echo "Starting to push backup using ${BACKUP_TARGET}:${BACKUP_TARGET_ROOT}"
rsync -azp --delete -e "ssh -p ${BACKUP_PORT}" /backup /data ${TRANSFERT_USER}@${BACKUP_TARGET}:${BACKUP_TARGET_ROOT}

# Stop
ssh -p ${BACKUP_PORT} ${TRANSFERT_USER}@${BACKUP_TARGET} 'sudo shutdown -h'