code.delx.au - monosys/blob - hacks/backup-openwrt

   1 #!/bin/bash
   2
   3 BACKUP_HOSTS="$(awk '/^Host.*openwrt/ {print $2}' < ~/.ssh/config)"
   4
   5 cd ~/backup-openwrt/
   6
   7 for host in $BACKUP_HOSTS; do
   8     file="${host}.backup.tar.gz"
   9     ssh "$host" sysupgrade -b - > "${file}.new" && mv "${file}.new" "${file}"
  10 done
  11