---
- name: Install Pyenv build dependencies for Debian based systems
  become: true
  ansible.builtin.apt:
    name:
      - make
      - build-essential
      - libssl-dev
      - zlib1g-dev
      - libbz2-dev
      - libreadline-dev
      - libsqlite3-dev
      - wget
      - curl
      - llvm
      - libncursesw5-dev
      - xz-utils
      - tk-dev
      - libxml2-dev
      - libxmlsec1-dev
      - libffi-dev
      - liblzma-dev
    state: present
  when: ansible_facts.os_family == 'Debian'

- name: Install Pyenv build dependencies for Arch systems
  community.general.pacman:
    update_cache: true
    name:
      - base-devel
      - openssl
      - zlib
      - xz
      - tk
    state: present
  when: ansible_facts.distribution == 'Archlinux'

- name: Install Pyenv build depdencies for CentOS
  become: true
  ansible.builtin.dnf:
    update_cache: true
    name:
      - gcc
      - zlib-devel
      - bzip2
      - bzip2-devel
      - readline-devel
      - sqlite
      - sqlite-devel
      - openssl-devel
      - tk-devel
      - libffi-devel
      - xz-devel
    state: present
  when: ansible_facts.distribution == 'CentOS'

- name: Install Pyenv build depdencies for MacOS
  community.general.homebrew:
    name:
      - openssl
      - readline
      - sqlite3
      - xz
      - zlib
      - tcl-tk
    state: present
  when: ansible_facts.distribution == 'MacOSX'

- name: Set Pyenv install path if not set
  ansible.builtin.set_fact:
    pyenv_install_path: "{{ xdg_data_home + '/pyenv' }}"
  when: pyenv_install_path is not defined

- name: Check if Pyenv installed
  ansible.builtin.stat:
    path: "{{ pyenv_install_path }}"
  register: pyenv_installed
  changed_when: false

- name: Get Pyenv from git
  when: not pyenv_installed.stat.exists
  ansible.builtin.git:
    repo: https://github.com/pyenv/pyenv.git
    dest: "{{ pyenv_install_path }}"
    version: master

- name: Install Pyenv
  when: not pyenv_installed.stat.exists
  ansible.builtin.shell: >
    cd "{{ pyenv_install_path }}" &&
    src/configure &&
    make -C src
  changed_when: true