- name: retrieve user $HOME
  shell: 'echo $HOME'
  become_user: '{{ poetry_user }}'
  register: home_stats

- name: retrieve user $PATH
  shell: 'echo $PATH'
  become_user: '{{ poetry_user }}'
  register: path_stats

- name: set poetry user variables
  set_fact:
    poetry_user_home: '{{ home_stats.stdout }}'
    poetry_user_path: '{{ path_stats.stdout }}'

- name: create user folder for binaries
  become_user: '{{ poetry_user }}'
  file:
    state: directory
    mode: '0755'
    path: '{{ poetry_user_home }}/.local/bin'

- name: set default python binary
  become: true
  file:
    state: link
    src: '/usr/bin/python3'
    dest: '/usr/bin/python'
  when: ansible_distribution == 'Ubuntu'

- name: setup poetry for Ubuntu/Debian derived distro's
  block:
    - name: check poetry existence
      become_user: '{{ poetry_user }}'
      stat:
        path: '{{ poetry_dir }}'
      register: poetry_stats

    - name: download poetry installer
      become_user: '{{ poetry_user }}'
      get_url:
        url: '{{ poetry_url }}'
        dest: /tmp/
        mode: '0750'
      when: poetry_stats.stat.isdir is not defined

    - name: install poetry
      become_user: '{{ poetry_user }}'
      command: 'python /tmp/get-poetry.py --yes'
      environment:
        POETRY_HOME: '{{ poetry_dir }}'
      when: poetry_stats.stat.isdir is not defined

    - name: add poetry to user binaries
      become_user: '{{ poetry_user }}'
      file:
        state: link
        src: '{{ poetry_dir }}/bin/poetry'
        dest: '{{ poetry_user_home }}/.local/bin/poetry'
  when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'

- name: setup poetry for Archlinux
  become: true
  pacman:
    name: poetry
    state: present
  when: ansible_facts['os_family'] == 'Archlinux'

- name: update poetry config
  become_user: '{{ poetry_user }}'
  command: 'poetry config virtualenvs.in-project true'
  environment:
    PATH: '{{ poetry_user_home }}/.local/bin:{{ poetry_user_path }}'