Installs and configures commonly used backup scripts to run once a day.
Only tested on Debian 6.0 and Ubuntu 12.04.
backup_scripts:postgresql - Installs and configures the PostgreSQL backup scripts. Requires that PostgreSQL is installed and running locally, managed via the "postgresql" cookbook.
backup_scripts:mysql - Installs and configures the MySQL backup scripts. Requires that MySQL is installed and running locally, managed via the "mysql" cookbook.
backup_scripts:mongodb - Installs and configures the MongoDB backup scripts. Requires that MongoDB is installed and running locally, managed via the "mongodb" cookbook.