---
- name: Clone rbenv
  git:
    repo: "https://github.com/rbenv/rbenv.git"
    dest: "~/.rbenv"
    clone: true
    version: "{{ rbenv_version }}"

- name: Clone ruby-build
  git:
    repo: "https://github.com/rbenv/ruby-build.git"
    dest: "~/.rbenv/plugins/ruby-build"
    clone: true
    version: "{{ ruby_build_version }}"
  register: ruby_build

- name: Configure rbenv
  command: ./configure
  args:
    chdir: "~/.rbenv/src"
  register: rbenv_configure

- name: Build rbenv
  command: make
  args:
    chdir: "~/.rbenv/src"
  when: rbenv_configure is succeeded

- name: Update profile settings
  copy:
    dest: "~/.bashrc"
    content: |
      export PATH="~/.rbenv/bin:${PATH}"
      eval "$(rbenv init -)"

- name: Check if the Ruby version is already installed
  shell: "~/.rbenv/bin/rbenv versions | grep -q {{ ruby_version }}"
  register: ruby_installed
  ignore_errors: yes
  check_mode: no

- name: Install Ruby {{ ruby_version }}
  shell: "~/.rbenv/bin/rbenv install {{ ruby_version }}"
  args:
    executable: /bin/bash
  when: ruby_installed is failed

- name: Set the default Ruby version to {{ ruby_version }}
  shell: "~/.rbenv/bin/rbenv global {{ ruby_version }}"
  args:
    executable: /bin/bash
  register: default_ruby_version

- name: Install bundler
  shell: 'export PATH="$HOME/.rbenv/bin:$PATH"; eval "$(rbenv init -)"; gem install bundler:{{ bundler_version }}'
  args:
    executable: /bin/bash
  when: default_ruby_version is succeeded