kolla/docker/macros.j2
Sam Yaple 58eee09c15 use static uid/gid in images
This centralizes all user and group creation into a single source. This
will fix any current and furture uid/gid mismatches (such as with
nova-libvirt).

In the process, we also unify users between the distros in a standard
way. The users in the following containers change from thier defaults:

Ubuntu: _chrony user is now chrony
Ubuntu: memcache user is now memcached
All: qemu user is used for ownership and socket permissions

All uid and gid numbers are customizable via kolla-build.conf

Co-Authored-By: Kris Lindgren <klindgren@godaddy.com>
Change-Id: I120f26ab0683dc87d69727c3df8d4707e52a4543
Partially-Implements: blueprint static-uid-gid
2017-01-17 09:02:21 -03:00

56 lines
2.1 KiB
Django/Jinja

{% macro install_packages(packages) -%}
{% if packages is defined and packages|length > 0 -%}
{% if base_distro in ['centos', 'oraclelinux', 'rhel'] -%}
RUN yum -y install {{ packages | join(' ') }} && yum clean all
{%- elif base_distro in ['ubuntu', 'debian'] -%}
{#-
debian_package_install is a utility method to build up an appropriate
set of commands to install packages in a debian-based environment that
may include URL links to a .deb package (e.g, heka)
-#}
RUN {{ debian_package_install(packages) }}
{%- endif %}
{%- endif %}
{%- endmacro %}
{% macro install_pip(packages) %}
RUN /var/lib/kolla/venv/bin/pip --no-cache-dir install --upgrade -c requirements/upper-constraints.txt {% for package in packages %}{{ package }} {% endfor %}
{% endmacro %}
{% macro configure_user(name, groups=None, shell=None, homedir=None) %}
{% set user=users[name] %}
{%- if not homedir %}
{% set homedir='/var/lib/' + name %}
{%- endif %}
RUN usermod --append --home {{ homedir }} --groups kolla {{ name }} \
{%- if groups %}
&& usermod --append --groups {{ groups }} {{ name }} \
{%- endif %}
{%- if shell %}
&& chsh --shell {{ shell }} {{ name }} \
{%- endif %}
&& mkdir -p {{ homedir }} \
&& chown -R {{ user.uid }}:{{ user.gid }} {{ homedir }}
{% endmacro %}
{% macro ubuntu_trove_bug_1651852() %}
{# NOTE(SamYaple): The postinst script breaks because it calls getenv instead of getent #}
{# TODO(SamYaple): Remove once issue is fixed -- https://bugs.launchpad.net/ubuntu/+source/openstack-trove/+bug/1651852 #}
RUN apt-get -y install --no-install-recommends trove-common \
|| sed -i 's/getenv/getent/g' /var/lib/dpkg/info/trove-common.postinst \
&& apt-get -y install -f \
&& apt-get clean
{% endmacro %}
{% macro debian_haproxy_existing_user_fix() %}
{# NOTE(SamYaple): The postinst script breaks if the user 'haproxy' already exists #}
RUN apt-get -y install --no-install-recommends haproxy \
|| sed -i '/^adduser/,+1 d' /var/lib/dpkg/info/haproxy.postinst \
&& apt-get -y install -f \
&& apt-get clean
{% endmacro %}