FROM debian:12

RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y \
    mariadb-server galera-4 rsync \
    && rm -rf /var/lib/apt/lists/*

COPY galera.cnf /etc/mysql/conf.d/galera.cnf
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

EXPOSE 3306 4444 4567 4568

ENTRYPOINT ["/entrypoint.sh"]