FROM centos:7
MAINTAINER Systems <sys@sharpspring.com>
EXPOSE 3306

ENV MARIADB_VERSION 10.3.8
ENV BUILD_PACKAGES \
autoconf \
automake \
bison \
gcc \
gcc-c++ \
git \
libevent-devel \
libxml2-devel \
make \
rpm-build \
valgrind \
valgrind-devel

# Add our user and group first to make sure their IDs get assigned consistently,
# regardless of whatever dependencies get added.
# Not using 999 because on CentOS 999 GID is already taken.
RUN groupadd -g 990 mysql && \
    useradd -r -u 990 -g mysql mysql

# Break into multiple runs to take advantage of caching
RUN set -x \
  # sysvinit-tools needed for pidof in entrypoint
  && yum-builddep -y mariadb-server \
  && yum -y install $BUILD_PACKAGES sysvinit-tools\
  && yum clean all \
  && rm -rf /var/cache/yum

RUN set -x \
  && git clone https://github.com/MariaDB/server.git mariadb \
  && cd mariadb \
  && git checkout mariadb-$MARIADB_VERSION \
  && git submodule init \
  && git submodule update \
  && bash BUILD/compile-amd64-valgrind-max \
  && make install \
  && cd .. \
  && rm -rf mariadb \
  && mkdir -p /var/lib/mysql /var/log/mysql /var/run/mysqld \
  && chown -R mysql:mysql /var/lib/mysql /var/log/mysql /var/run/mysqld \
  && rm -rf /var/cache/yum mysql-repo.rpm /etc/my.cnf /etc/my.cnf.d/ \
  && ln -s /etc/mysql/my.cnf /etc/my.cnf

ADD entrypoint /entrypoint
ADD mysql_install_db /usr/local/mysql/bin/

VOLUME ["/var/lib/mysql"]
VOLUME ["/var/log/mysql"]
VOLUME ["/var/run/mysqld"]

USER 990

ENTRYPOINT ["/entrypoint"]
CMD ["valgrind", "--tool=massif", "--massif-out-file=/var/log/mysql/massif.out", "/usr/local/mysql/bin/mysqld"]