FROM {{ namespace }}/{{ image_prefix }}mariadb-base:{{ tag }}
{% block labels %}
LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
{% endblock %}

{% block mariadb_header %}{% endblock %}

{% import "macros.j2" as macros with context %}

{{ macros.configure_user(name='mysql') }}

{# NOTE(mnasiadka): Use AppStream version of MariaDB for now in CentOS #}

{% if base_package_type == 'rpm' %}

{# NOTE(mgoddard): EPEL required for pv package #}
{{ macros.enable_extra_repos(['epel']) }}

    {% set mariadb_packages = [
        'expect',
        'mariadb-backup',
        'mariadb-server',
        'mariadb-server-galera',
        'pv',
        'rsync',
        'tar'
    ] %}

{# NOTE(yoctozepto): this is to ensure Kolla Ansible can configure MariaDB to find it #}
RUN ln -s /usr/lib64/galera-4 /usr/lib64/galera

{% elif base_package_type == 'deb' %}
{{ macros.enable_extra_repos(['mariadb']) }}
    {% set mariadb_packages = [
        'expect',
        'mariadb-backup',
        'mariadb-server'
    ] %}
{% endif %}

{{ macros.install_packages(mariadb_packages | customizable("packages")) }}

COPY mariadb_sudoers /etc/sudoers.d/kolla_mariadb_sudoers
COPY extend_start.sh /usr/local/bin/kolla_extend_start
COPY security_reset.expect /usr/local/bin/kolla_security_reset
COPY backup.sh /usr/local/bin/kolla_mariadb_backup.sh
COPY backup_replica.sh /usr/local/bin/kolla_mariadb_backup_replica.sh

RUN chmod 644 /usr/local/bin/kolla_extend_start \
    && chmod 755 /usr/local/bin/kolla_security_reset \
                 /usr/local/bin/kolla_mariadb_backup.sh \
                 /usr/local/bin/kolla_mariadb_backup_replica.sh \
    && chmod 750 /etc/sudoers.d \
    && chmod 440 /etc/sudoers.d/kolla_mariadb_sudoers \
    && rm -rf /var/lib/mysql/*

{% if base_package_type == 'deb' %}
RUN mkdir -p /var/run/mysqld && chown mysql /var/run/mysqld && chmod 755 /var/run/mysqld
{% endif %}

{% if docker_healthchecks %}
{% block healthcheck_installation %}

COPY healthcheck_mariadb /usr/local/bin/healthcheck_mariadb
RUN chmod 755 /usr/local/bin/healthcheck_mariadb

{% endblock %}
{% endif %}

{% if use_dumb_init %}
{% block mariadb_entrypoint %}
# NOTE(mgoddard): Override the dumb-init arguments to avoid passing
# --single-child. This does not play well with mysqld_safe, which ignores
# SIGTERM, meaning Docker needs to forcibly kill the container to stop it.
# Without --single-child, the TERM signal is sent to all subprocesses,
# including mysqld.

ENTRYPOINT ["dumb-init", "--"]
CMD ["kolla_start"]
{% endblock %}
{% endif %}

{{ macros.kolla_patch_sources() }}

{% block mariadb_footer %}{% endblock %}
{% block footer %}{% endblock %}

USER mysql