kolla/docker/horizon/Dockerfile.j2
Michal Arbet fde9264e66 Rework horizon image to support local_settings.d
The local_settings.py config is rendered by kolla-ansible
orchestration, which is not a good approach because upstream
local_settings.py can be changed anytime and that can be a problem,
as it was shown recently with the new version of horizon.

Fortunately, horizon supports local_settings overrides in
local_settings.d directory and moreover it's preffered
way how to configure horizon as per doc [1].

This patch just change the structure of files to support it.

[1] https://docs.openstack.org/horizon/latest/configuration/settings.html

Change-Id: Ib0c060adffe5287d786ba9247c6b962732cdb5e0
2024-02-05 12:30:48 +01:00

76 lines
2.9 KiB
Django/Jinja

FROM {{ namespace }}/{{ image_prefix }}openstack-base:{{ tag }}
{% block labels %}
LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
{% endblock %}
{% block horizon_header %}{% endblock %}
{% import "macros.j2" as macros with context %}
{{ macros.configure_user(name='horizon') }}
{% if base_package_type == 'rpm' %}
{% set horizon_packages = [
'gettext'
] %}
{{ macros.install_packages(horizon_packages | customizable("packages")) }}
{% elif base_package_type == 'deb' %}
{% set horizon_packages = [
'gettext',
'locales',
'tzdata'
] %}
{{ macros.install_packages(horizon_packages | customizable("packages")) }}
{% block horizon_ubuntu_source_setup %}
RUN ln -s ../mods-available/headers.load /etc/apache2/mods-enabled/headers.load
{% endblock %}
{% endif %}
ADD horizon-archive /horizon-source
ADD plugins-archive /
{% set horizon_pip_packages = [
'/horizon'
] %}
{% set horizon_plugins_pip_packages = [
'/plugins/*'
] %}
COPY extend_start.sh /usr/local/bin/kolla_extend_start
# NOTE(hrw): to install horizon from unpacked sources we cannot have it in upper-constraints.txt
# NOTE(kevko): This dance with local settings python paths below is needed
# because we are using different distros with different python version and we need to
# know to which path symlink should point to.
RUN ln -s horizon-source/* horizon \
&& {{ macros.upper_constraints_remove("horizon") }} \
&& {{ macros.install_pip(horizon_pip_packages | customizable("pip_packages")) }} \
&& mkdir -p /etc/openstack-dashboard \
&& cp -r /horizon/openstack_dashboard/conf/* /etc/openstack-dashboard/ \
&& cp /horizon/openstack_dashboard/local/local_settings.py.example /etc/openstack-dashboard/local_settings.py \
&& local_settings=$(python -c 'import os;import openstack_dashboard;settings=os.path.dirname(openstack_dashboard.__file__) + "/local/local_settings.py";print(settings);') \
&& rm -f $local_settings \
&& ln -s /etc/openstack-dashboard/local_settings.py $local_settings \
&& mkdir -p /etc/openstack-dashboard/local_settings.d \
&& local_settings_d=$(python -c 'import os;import openstack_dashboard;settings_d=os.path.dirname(openstack_dashboard.__file__) + "/local/local_settings.d";print(settings_d);') \
&& rm -rf $local_settings_d \
&& ln -s /etc/openstack-dashboard/local_settings.d $local_settings_d \
&& cp /horizon/manage.py /var/lib/kolla/venv/bin/manage.py \
&& if [ "$(ls /plugins)" ]; then \
{{ macros.install_pip(horizon_plugins_pip_packages) }}; \
fi \
&& for locale in /var/lib/kolla/venv/lib/python{{distro_python_version}}/site-packages/*/locale; do \
(cd ${locale%/*} && /var/lib/kolla/venv/bin/django-admin compilemessages) \
done \
&& chmod 644 /usr/local/bin/kolla_extend_start
{% block horizon_footer %}{% endblock %}
{% block footer %}{% endblock %}