---
- name: Check if refstack_client_source dir exists and if it's empty
  find:
    paths: "{{ refstack_client_source }}"
  register: local_refstack_found

- debug:
    var: refstack_client_source

- name: Clone refstack-client
  git:
    repo: 'https://github.com/openstack/refstack-client.git'
    dest: "{{ refstack_client_source }}"
    version: "{{ refstack_client_version }}"
  when: local_refstack_found.matched == 0

- name: Look for python3
  command: "python3 --version"
  ignore_errors: true
  register: python3_is_available
  changed_when: false

- name: Set python3 params for setup_env
  set_fact:
    python3_param: "-p 3"
  when: python3_is_available.rc == 0

- name: Install refstack-client
  shell: >
    ./setup_env {{ python3_param | default('') }}
    {% if tempest_tag is defined %}
      -t {{ tempest_tag }}
    {% endif %}
    {% if tempestconf_source is defined %}
      -s {{ tempestconf_source }}
    {% endif %}
  args:
    chdir: "{{ refstack_client_source }}"
  changed_when: true