Murano deploy fails in master branch (maximum recursion depth)

[Michał Malcherczyk]

I set in globals.yaml "enable_murano" and "enable_horizon_murano" to yes.
  I get an error during deployment
""An unhandled exception occurred while templating '{{ murano_services }}'. Error was a <class 'ansible.errors.AnsibleError'>, original message: An unhandled exception occurred while templating '{'murano-api': {'container_name': 'murano_api', 'group': 'murano-api', 'enabled': True, 'image': '{{ murano_api_image_full }}', 'volumes': '{{ murano_api_default_volumes + murano_api_extra_volumes }}', 'dimensions': '{{ murano_api_dimensions }}', 'haproxy': {' murano_api': {'enabled': '{{ enable_murano }}', 'mode': 'http', 'external': False, 'port': '{{ murano_api_port }}', 'listen_port': '{{ murano_api_listen_port' }}'}, 'murano_api_external': {'enabled': '{{ enable_murano }}', 'mode': 'http', 'external': True, 'external_fqdn': '{{ murano_external_fqdn }}', 'port ': '{{ murano_api_public_port }}', 'listen_port': '{{ murano_api_listen_port }}'}}}, 'murano-engine': {'container_name': 'murano_engine', 'group': 'murano-engine', 'enabled': True, 'image': '{{ murano_engine_image_full }}', 'volumes': '{{ murano_engine_default_volumes + murano_engine_extra_volumes }}', 'dimensions': '{{ murano_engine_dimensions }}'}}'"
Up to the line
" original message: recursive loop detected in template string: {{ murano_api_listen_port }}. maximum recursion depth exceeded"}"

I use kolla-ansible all-in-one,master branch

I moved from version 2023.1 to master due to a bug in Murano that asked "Did you install MySQLClient?"

[Sheratan (aegissheratan)]

I also got this problem in the 2023.2 version.

When you check kolla-ansible/ansible/group_vars/all.yml you will see:

murano_api_listen_port: "{{ murano_api_listen_port }}"

This create a recursive looping.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/kolla-ansible/+/909919