Hello. First you need git clone horizon and patch it first then nano /etc/kolla/kolla-build.conf [DEFAULT] cache = false [horizon] type = local location = /home/ubuntu/horizon and kolla-build -b ubuntu horizon u must push image to your repo to use it, Nguyen Huu Khoi On Tue, Apr 15, 2025 at 8:46 PM Franck VEDEL (UGA) < franck.vedel@univ-grenoble-alpes.fr> wrote:
Hello, and first sorry for coming back with my problem.
After 3 days of trying to resolve it (applying a patch to fix a known bug in Horizon), it's still not working. No changes have been made to the problematic file (workflows.py).
First question: This link discusses the topic (« Patching Customization") https://docs.openstack.org/kolla/latest/admin/image-building.html But not in the one for version 2024.2: https://docs.openstack.org/kolla/2024.2/admin/image-building.html
So maybe the method doesn't apply to Dalmatian.
Second question: what is wrong with what I’m doing: [image: aperçu.png] <https://review.opendev.org/changes/openstack%2Fhorizon~938238/revisions/1/patch?zip&path=openstack_dashboard%2Fdashboards%2Fproject%2Fnetworks%2Fports%2Fworkflows.py> patch <https://review.opendev.org/changes/openstack%2Fhorizon~938238/revisions/1/patch?zip&path=openstack_dashboard%2Fdashboards%2Fproject%2Fnetworks%2Fports%2Fworkflows.py> Archive ZIP · 409 octets <https://review.opendev.org/changes/openstack%2Fhorizon~938238/revisions/1/patch?zip&path=openstack_dashboard%2Fdashboards%2Fproject%2Fnetworks%2Fports%2Fworkflows.py>
The patch is a zip file We can download it: c2cce40.diff.zip
I create the directory : /home/user/PATCH/horizon
My /etc/kolla/kolla-build.conf file is these 2 lines
[DEFAULT] patches_path = /home/user/PATCH
In this directory, we can list files: (I tried with the zip and the unzip file, the diff file)
(venv) *user1@pc1*:*~*$ ll /home/user/PATCH/horizon/
total 24
drwxrwxr-x 2 user1 user1 4096 avril 14 09:14 *.*/
drwxrwxr-x 3 user1 user1 4096 avril 11 08:24 *..*/
-rw-rw-r-- 1 user1 user1 1093 déc. 25 03:01 c2cce40.diff
-rw-rw-r-- 1 user1 user1 716 avril 14 09:12 *c2cce40.diff.zip*
-rw-rw-r-- 1 user1 user1 716 avril 14 09:12 *c2cce40.zip* -rw-rw-r-- 1 user1 user1 13 avril 14 09:14 series
The series file (the try with the zip file):
(venv) *user1@pc1*:*~*$ more /home/user1/PATCH/horizon/series
c2cce40.zip
I also tried Without the zip extension
I modify the file: /home/user/venv/share/kolla-ansible/ansible/roles/horizon/defaults/main.yml
####################
# Docker
####################
#horizon_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ docker_image_name_prefix }}horizon"
#horizon_tag: "{{ openstack_tag }}"
#
#horizon_image_full: "{{ horizon_image }}:{{ horizon_tag }}"
horizon_image_full: "kolla/horizon:19.4.0 »
The next command create a new docker image (horizon:19.4.0)
Kolla-build -b ubuntu horizon
No problem… I have a new image named horizon:19.4.0. I copy the image on my second computer (2 nodes in my test cluster)
Next: kolla-ansible reconfigure -I multinode
Everything works , the new image is used to build horizon containers. But no modification in the file
(venv) *user1@pc1*:*~*$ docker exec -it horizon bash
*(horizon)*[root@pc1 /]# more ./var/lib/kolla/venv/lib/python3.12/site-packages/openstack_dashboard/dashboards/project/networks/ports/workflows.py
class UpdatePortSecurityGroupAction(sg_base.BaseSecurityGroupsAction):
def _get_initial_security_groups(self, context):
port_id = context.get('port_id', '')
port = api.neutron.port_get(self.request, port_id)
return port.security_groups
No modification on the container, in the workflows.py file.
What is wrong ?
There's something I'm not doing right, but what? Do you have any ideas? I'm definitely not managing it.
Thank you, really, if you have any ideas.
Franck
