The command to run this container is as example:

podman run -d --rm -v /srv/mariadb:/var/lib/mysql --name mariadb --env MYSQL_ROOT_PASSWORD=pass --env MYSQL_USER=user --env MYSQL_PASSWORD=pass --env MYSQL_DATABASE=db -p 3306:3306 registry.opensuse.org/devel/kubic/containers/container/opensuse/mariadb

Supported environment variables:
MYSQL_ROOT_PASSWORD - needs to contain the root password for the database
MYSQL_ALLOW_EMPTY_PASSWORD - Allow empty root password
MYSQL_RANDOM_ROOT_PASSWORD - Set a random password with pwgen generated
MYSQL_INITDB_SKIP_TZINFO
MYSQL_ROOT_HOST
MYSQL_DATABASE
MYSQL_USER
MYSQL_PASSWORD