#!/bin/sh set -eu WORKDIR="/mnt/usb/docker" if [ ! -d $WORKDIR ];then echo "$WORKDIR cannot access" | mail -s "alminiumbackup.sh" tukiyo3@gmail.com fi docker commit -a "tukiyo3 <tukiyo3@gmail.com>" c3215e67cf97 private/alminium-backup docker save -o $WORKDIR/alminium-backup.tar private/alminium-backup gzip $WORKDIR/alminium-backup.tar mv $WORKDIR/alminium-backup.tar.gz $WORKDIR/alminium-backup.tar