openstack-kolla-images

Pipeline for building custom OpenStack Kolla container images.

Build

Development

Prepare environment:

# create venv
python3 -m venv venv
# activate venv
source venv/bin/activate
# install requirements
pip install -r requirements.txt
# install kolla
pip install git+https://opendev.org/openstack/kolla@stable/2024.1

Build images:

kolla-build --config-file kolla-build.conf --profile custom

GitHub Workflow

Go to Actions and click on Run workflow.

Images are pushed to quay.io/nimbolus.

Customization

Add a Patch

1. Add patch file to patches/<image-name>/<patch-name>.patch.
2. Add patch file name to patches/<image-name>/series file.
3. Create additions archive in kolla-build.conf:

[<image-name>-additions-patches]
type = local
location = patches/<image-name>/

4. Install patch binary and apply the patches in template_overrides.j2:

{% set <image-name>_packages_append = ['patch'] %}
{% block <image-name>_footer %}
ADD additions-archive /
RUN bash -c 'while read patch; do patch -d /var/lib/kolla/venv/lib/python3.9/site-packages -p 1 -i /additions/$patch; done < /additions/series'
{% endblock %}