version: "3.7"

services:
  mariadb:
    image: mariadb:${MARIADB_VERSION}
    restart: always
    volumes:
      - mariadb-data:/var/lib/mysql
      - mariadb-socket:/run/mysqld
    environment:
      - MARIADB_RANDOM_ROOT_PASSWORD=true
      - MARIADB_ROOT_HOST=localhost
      - MARIADB_DATABASE=${PMA_PMADB:-phpmyadmin}
      - MARIADB_USER="${PMA_USERNAME:-pma}"
      - MARIADB_PASSWORD="${PMA_PASSWORD}"
    entrypoint:
      bash -c "
        apt-get update;apt-get install -y --no-install-recommends wget;
        wget -O /docker-entrypoint-initdb.d/pma.sql ${PMA_PMADB_INITFILE_URL:-https://raw.githubusercontent.com/phpmyadmin/phpmyadmin/STABLE/sql/create_tables.sql};
        apt-get purge -y --auto-remove wget;
        /usr/local/bin/docker-entrypoint.sh --character-set-server=${DB_CHARSET:-utf8mb4} --collation-server=${DB_COLLATION:-utf8mb4_unicode_ci}
      "

  phpmyadmin:
    image: phpmyadmin/phpmyadmin:latest
    ports:
      - ${PMA_PORT:-8080}:80
    volumes:
      - pma-config:/etc/phpmyadmin
      - mariadb-socket:/run/mysqld
    environment:
      - PMA_SOCKET=/run/mysqld/mysqld.sock
      - PMA_PMADB=${PMA_PMADB:-phpmyadmin}
      - PMA_CONTROLUSER="${PMA_USERNAME:-pma}"
      - PMA_CONTROLPASS="${PMA_PASSWORD}"

    depends_on:
      - mariadb

volumes:
  mariadb-data:
  mariadb-socket:
  pma-config: