---
- name: gather os specific variables for rkt
  include_vars: "{{ item }}"
  with_first_found:
    - files:
      - "{{ ansible_distribution|lower }}-{{ ansible_distribution_version|lower|replace('/', '_') }}.yml"
      - "{{ ansible_distribution|lower }}-{{ ansible_distribution_release }}.yml"
      - "{{ ansible_distribution|lower }}-{{ ansible_distribution_major_version|lower|replace('/', '_') }}.yml"
      - "{{ ansible_distribution|lower }}.yml"
      - "{{ ansible_os_family|lower }}.yml"
      - defaults.yml
      paths:
      - ../vars
      skip: true
  tags: facts

#- name: download rkt pkg
#  get_url:
#    url: "{{ rkt_download_url }}/{{rkt_pkg_name}}"
#    dest: "{{ local_release_dir }}" 
#  when: (ansible_os_family != "CoreOS") and "rkt" in [ etcd_deployment_type, kubelet_deployment_type ]

- name: install rkt pkg on ubuntu
  apt:
    deb: "{{ rkt_download_url }}/{{ rkt_pkg_name }}"
    state: present
  register: rkt_task_result
  until: rkt_task_result|success
  retries: 4
  delay: "{{ retry_stagger | random + 3 }}"
  when: ansible_os_family == "Debian" and "rkt" in [ etcd_deployment_type, kubelet_deployment_type ]

- name: "install rkt pkg on centos"
  yum:
    pkg: "{{ rkt_download_url }}/{{ rkt_pkg_name }}"
    state: present
  register: rkt_task_result
  until: rkt_task_result|success
  retries: 4
  delay: "{{ retry_stagger | random + 3 }}"
  when: ansible_os_family == "RedHat" and "rkt" in [ etcd_deployment_type, kubelet_deployment_type ]