services:
  mariadb-latest:
    container_name: mariadb-latest
    image: mariadb:latest
    restart: "no"
    environment:
      # No real data lives here - this is a thin self-hosted-registry mirror
      # build target, not a running database. Random root password since
      # the base image needs some root-auth setting to initialize at all.
      - MYSQL_RANDOM_ROOT_PASSWORD=true
    healthcheck:
      test: ["CMD-SHELL", "mariadb-admin ping -h 127.0.0.1 -u root || exit 1"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 15s