# Borg backup script
## Installation
```
git clone ...
cp config.exp config
nano config
```

Now set your config


```
ssh-keygen -t rsa -b 4096 -f id_backup
```

Copy content of id_backup to your backup server. (~/.ssh/authorized_keys) IMPORTANT: use correct user (exp. "borg")!

```
crontab -e
```
> 0 3 * * * /opt/backup/run.sh > /dev/null 2>&1


## Config
### Add folders to backup
```
nano run.sh
```
Add your folders to "borg create" and don't forget "\" on each, but the last line.

### Set backup pruning
```
nano run.sh
```

```
borg prune                          \
    --list                          \
    --prefix '{hostname}-'          \
    --show-rc                       \
    --keep-daily    7               \
    --keep-weekly   4               \
    --keep-monthly  6
```