# Ansible Role: rsnapshot

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This role installs and configures rsnapshot on Debian-based systems.

## Requirements

This role has been tested on Debian 11 (Bullseye) and should work on other Debian-based systems.

## Role Variables

All variables are defined with their default values in `defaults/main.yml`. An exhaustive description of the variables is available in `criteria/variables.json`. Here are a few notable variables:

| Variable                    | Default Value              | Description                                                                     |
|-----------------------------|---------------------------|---------------------------------------------------------------------------------|
| `rsnapshot_snapshot_root`   | `/var/lib/rsnapshot`       | Root directory for storing snapshots.                                            |
| `rsnapshot_retains`         | `{"hourly": 6, "daily": 7, "weekly": 4, "monthly": 12 }` | Retention policy for snapshots.       |
| `rsnapshot_backups`         | `[]`                       | Array of backup configurations. See example below.                              |
| `rsnapshot_backup_scripts` | `[]`                       | Array of scripts to execute before backups.                                    |

## Dependencies

None.

## Example Playbook

```yaml
- hosts: backupservers
  become: true
  roles:
    - role: glenux.rsnapshot
      vars:
        rsnapshot_backups:
          - remote:
              user: backupuser
              host: 192.168.1.10
              paths:
                - /etc
                - /home
            local: server1
          - remote:
              user: backupuser
              host: 192.168.1.11
              paths:
                - /var/www
            local: server2
        rsnapshot_backup_scripts:
          - /usr/local/bin/mysql_backup.sh
          - /usr/local/bin/postgres_backup.sh
```

## License

This project is licensed under the BSD License - see the LICENSE file for details.

## Author Information

This role was created by [glenux](https://github.com/glenux).