- name: load OS specific vars
  include_vars: '{{ item }}'
  with_first_found:
    - files:
        - '{{ ansible_distribution|lower }}-{{ ansible_distribution_release|lower }}.yml'
        - '{{ ansible_distribution|lower }}.yml'
        - '{{ ansible_os_family|lower }}.yml'
      paths:
        - '{{ role_path }}/vars'

- name: update apt cache
  become: true
  apt:
    update_cache: yes
  when: ansible_facts['os_family'] == "Debian" or ansible_facts['os_family'] == "Ubuntu"

- name: update pacman cache
  become: true
  pacman:
    update_cache: yes
  when: ansible_facts['os_family'] == "Archlinux"

- name: install needed tools
  become: yes
  package:
    name: '{{ item }}'
    state: present
  loop: '{{ pre_packages }}'

- name: add nodesource apt key
  become: yes
  apt_key:
    url: '{{ node_gpg_key }}'
    state: present
  when: ansible_facts['os_family'] == "Debian"

- name: add nodesource source
  become: yes
  template:
    src: 'nodesource.list.j2'
    dest: '/etc/apt/sources.list.d/nodesource.list'
    mode: '0600'
  when: ansible_facts['os_family'] == "Debian"

- name: create apt pinning file
  become: yes
  template:
    src: 'nodesource.j2'
    dest: '/etc/apt/preferences.d/nodesource'
    mode: '0644'
  when: ansible_facts['os_family'] == "Debian"

- name: install front-end packages
  become: yes
  package:
    name: '{{ item }}'
    state: present
  loop: '{{ packages }}'