#cloud-config
package_update: true
runcmd:
  - command -v docker >/dev/null 2>&1 || curl -fsSL https://get.docker.com | sh
  - mkdir -p /opt/db/data
  - |
    docker run -d --name mariadb --restart unless-stopped \
      -p 10.0.1.10:3306:3306 \
      -e MARIADB_ROOT_PASSWORD='${db_root_password}' \
      -e MARIADB_DATABASE='${db_name}' \
      -e MARIADB_USER='${db_user}' \
      -e MARIADB_PASSWORD='${db_password}' \
      -v /opt/db/data:/var/lib/mysql \
      mariadb:11.4