Infinite recursion loop on set_fact

[ichbinfrog]

alien4cloud-spray/playbooks/roles/rsync/define_context_vars/tasks/main.yml

Lines 1 to 16 in be48d7a

	- name: Defining component_ha_enabled
	set_fact:
	component_ha_enabled: "{{ lookup('vars', '{{ component_name }}_ha_enabled') }}"
	- name: Defining should_use_rsync_for_component_ha
	set_fact:
	should_use_rsync_for_component_ha: "{{ lookup('vars', 'should_use_rsync_for_{{ component_name }}_ha') }}"
	- name: Defining component_user
	set_fact:
	component_user: "{{ lookup('vars', '{{ component_name }}_user') }}"
	- name: Defining component_log_dir
	set_fact:
	component_log_dir: "{{ lookup('vars', '{{ component_name }}_log_dir') }}"

When the playbook reaches this role, the following error occurs: Error was a <class 'ansible.errors.AnsibleError'>, original message: recursive loop detected in template string: {{ component_name }}".

It seems that component_ha_enabled: "{{ lookup('vars', '{{ component_name }}_ha_enabled') }}" matches component_ha_enabled itself and the lookup function goes into an infinite recursion.

[baggianand]

I am also facing the same issue, is there any solution for this?