ARG MARIA_VERSION=10.4 FROM mariadb:${MARIA_VERSION} RUN apt-get update && \ DEBIAN_FRONTEND=noninteractive apt-get install -q -y cron sudo automysqlbackup COPY mysql.cnf /etc/mysql/mariadb.conf.d/settings.cnf COPY maria-include.cnf /etc/mysql/conf.d/maria-include.cnf COPY custom.cnf /etc/mysql/mariadb.conf.d/custom.cnf RUN chown mysql:mysql /etc/mysql/mariadb.conf.d/custom.cnf COPY docker-entrypoint.sh /usr/local/bin/ COPY healthcheck.sh /usr/local/bin/ COPY automysqlbackup /etc/default COPY sudoers /etc/sudoers.d/mysudoers HEALTHCHECK CMD /usr/local/bin/healthcheck.sh