classes: - system.mysql.client.database.nova_api parameters: mysql: client: enabled: true server: database: database: nova_api: initial_data: engine: backupninja source: ${_param:backupninja_backup_host} host: ${linux:network:fqdn} database: nova_api nova_cell0: initial_data: engine: backupninja source: ${_param:backupninja_backup_host} host: ${linux:network:fqdn} database: nova_cell0