backup

NAS Backup Script

A Bash script for automated backup to NAS using rsync with include/exclude patterns.

Features

• ✅ Syncs files/folders to NAS
• ✅ Supports include/exclude lists
• ✅ Verifies NAS connection
• ✅ Preserves directory structure
• ✅ Detailed logging

Requirements

• Linux/Unix system
• rsync on both client and NAS
• sshpass installed (sudo apt install sshpass)
• SSH access to NAS

Installation

git clone https://gogs.dended.ru/ded/backup
cd backup
chmod +x backup.sh

Configuration

Create config files: backup_list.txt (files/folders to backup):

/home/user/Documents
/etc/nginx
~/projects

exclude_list.txt (patterns to exclude):

*.tmp
*.log
/home/user/Documents/temp/

Usage

Basic command:

./backup.sh <NAS_IP> <USER> <PASSWORD> <BACKUP_LIST> <EXCLUDE_LIST>

Example:

./backup.sh 192.168.1.100 admin mypass ~/backup_list.txt ~/exclude.txt

Scheduling with Cron

Hourly backup with logging:

0 * * * * /path/to/script.sh 192.168.1.100 admin pass /backup_list.txt /exclude.txt >> /var/log/nas_backup.log 2>&1