A microservice to backup the arangodb contents every night, saving them to a docker volume. The service rolls backups, keeping 7 recent daily backups, and then 1 per month for the current year and 1 per year for past years.
cd /path/to/your/oada-srvc-docker
cd services-available
git clone https://github.com/OADA/oada-backups.git
cd ../services-enabled
ln -s ../services-available/oada-backups .