Kolla provides production-ready containers and deployment tools for operating OpenStack clouds
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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(mgoddard): EPEL required for pv package #}
{{ macros.enable_extra_repos(['epel', 'mariadb']) }}
{% if base_package_type == 'rpm' %}
{% set mariadb_packages = [
'expect',
'galera',
'hostname',
'mariadb-backup',
'mariadb-server-galera',
'mariadb-server-utils',
'pv',
'rsync',
'tar'
] %}
{% elif base_package_type == 'deb' %}
{% 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
RUN chmod 755 /usr/local/bin/kolla_extend_start \
&& chmod 755 /usr/local/bin/kolla_security_reset \
&& 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 %}
COPY backup.sh /usr/local/bin/kolla_mariadb_backup.sh
RUN chmod 755 /usr/local/bin/kolla_mariadb_backup.sh
{% 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 %}
{% block mariadb_footer %}{% endblock %}
{% block footer %}{% endblock %}
USER mysql