---
# All tasks in this role should be done as the mastodon user
# This role installs rbenv, ruby-build and the right version of Ruby for
# Mastodon's use
- name: Clone rbenv git repository
  git:
    repo: 'https://github.com/rbenv/rbenv.git'
    dest: /home/mastodon/.rbenv
  become: true
  become_user: mastodon
- name: Install rbenv
  shell: cd ~/.rbenv && src/configure && make -C src
  args:
    executable: /bin/bash
  become: true
  become_user: mastodon
- name: Copy .bashrc that has correct PATH and initiation for rbenv
  copy:
    src: .bashrc
    dest: /home/mastodon/.bashrc
    owner: mastodon
    group: mastodon
    mode: 0644
    backup: yes
- name: Install ruby-build as rbenv plugin
  git:
    repo: 'https://github.com/rbenv/ruby-build.git'
    dest: /home/mastodon/.rbenv/plugins/ruby-build
  become: true
  become_user: mastodon
- name: Install Ruby and set it as the user's default
  shell: /home/mastodon/.rbenv/bin/rbenv install 2.4.2 || /home/mastodon/.rbenv/bin/rbenv global 2.4.2
  args:
    executable: /bin/bash
  become: true
  become_user: mastodon