Backup to Yandex Disk

    This script backup directories /etc/astra and file /usr/bin/astra to Yandex.Disk service

    Create a script

    #!/bin/sh

TAR="$(which tar)"
GZIP="$(which gzip)"
NOW=$(date +%Y%m%d)
mkdir /tmp/backuptmp
mkdir /tmp/backuptmp/$NOW
$TAR -cf /tmp/backuptmp/$NOW/etc_astra.tar /etc/astra
$TAR -cf /tmp/backuptmp/$NOW/astra_bin.tar /usr/bin/astra
ARCHIVE=/tmp/backuptmp/server-$NOW.tar.gz
ARCHIVED=/tmp/backuptmp/$NOW
$TAR -zcvf $ARCHIVE $ARCHIVED
cd /tmp/backuptmp
DUMPFILE=server-$NOW.tar.gz
curl --user user@yandex.ru:password -T $DUMPFILE "https://webdav.yandex.ru/backup/"
rm -rf /tmp/backuptmp/*
    • user@yandex.ru - Your e-mail address (login)
    • password - your password

    Save this script as backup.sh in the directory /opt
    Create a directory backup in Yandex Disk

    Configure cron (Linux task scheduler)

    open the editor with the command 

    sudo crontab -u root -e

    and in the opened file add a line:

    40 2 * * * sh /opt/backup.sh > /dev/null

    do not forget to put at the end of the line Enter (line break!)

    Save the file. Now at 2 hours 40 minutes (at night) you will have a backup of Astra in your Yandex Disk in the backup directory with the current date.