Hi, We have an OSA setup. I see that common-playbooks/haproxy-service-config.yml has the following: --- - hosts: "{{ service_group }}" gather_facts: false run_once: true tasks: - name: "Temporarily copy haproxy_service_configs value from {{ service_group }} to haproxy_all" add_host: name: "{{ item }}" haproxy_service_configs: "{{ hostvars[inventory_hostname][service_variable] }}" with_items: "{{ groups['haproxy_all'] }}" How does the openstack ansible collect haproxy configuration for a specific service as in this case for repo service ? Where is this defined in the code ? How does it even generate specific haproxy variables for each service ? How does it specifically know what haproxy variables to collect ?