Ansible role ruby_gems

This role installs Ruby Gems on Linux.

GitHub	Version	Issues	Pull Requests	Downloads

Example Playbook

This playbook example comes from molecule/default/converge.yml and is tested with every update or pull request.

---
- name: Converge
  hosts: all
  become: true

  vars:
    ruby_install_gems_user: root
    ruby_install_gems:
      - json
    ruby_gems_bin_path: /root/.gem/ruby/bin

  pre_tasks:
    - name: Update apt cache.
      apt: update_cache=true cache_valid_time=600
      when: ansible_os_family == 'Debian'

    - name: Add RubyGems bin directory to system $PATH.
      ansible.builtin.copy:
        dest: /etc/profile.d/ruby.sh
        content: 'PATH=$PATH:{{ ruby_gems_bin_path }}'
        mode: 0644

    - name: Don't install Bundler on CentOS 7 due to old Ruby version.
      ansible.builtin.set_fact:
        ruby_install_bundler: false
      when:
        - ansible_os_family == 'RedHat'
        - ansible_distribution_major_version == '7'

  roles:
    - role: buluma.bootstrap
    - role: buluma.ruby_gems

  post_tasks:
    - name: Verify Ruby is installed.
      command: ruby --version
      changed_when: false

Also see a full explanation and example on how to use these roles.

Role Variables

The default variable values are set in defaults/main.yml:

---
workspace: /root

# If this role should install Bundler.
ruby_install_bundler: true

# A list of Ruby gems to install.
ruby_install_gems: []

# The user account for Ruby gems installation.
ruby_install_gems_user: "{{ ansible_user }}"

# If set to True, Ruby will be installed from source using specified version.
ruby_install_from_source: true
# TODO: Testing True
ruby_download_url: http://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.0.tar.gz
ruby_version: "3.0.0"
ruby_source_configure_command: ./configure --enable-shared

# Default package name for RubyGems.
ruby_rubygems_package_name: rubygems

Requirements

• pip packages listed in requirements.txt.

State of used roles

The following roles help prepare the system. You can choose another method if you prefer.

Requirement	GitHub	Version
buluma.bootstrap

Context

This role works alongside many other roles. Check the documentation of these roles for more details.

Here’s a summary of related roles:

Compatibility

This role has been tested on these container images:

You need at least Ansible version 2.4. Tests have been conducted on:

• The previous version.
• The current version.
• The development version.

If you find any issues, please report them on GitHub.

Changelog

Role History.

License

Apache-2.0.

Author Information

Shadow Walker.