Install ruby-omniauth-azure-oauth2 by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-omniauth-azure-oauth2
Description:
Windows Azure Active Directory OAuth2 strategy for OmniAuth
This package installs the gem omniauth-azure-oauth2 that provides a simple way to authenticate to Windows Azure Active Directory (WAAD) over OAuth2 using OmniAuth.
Homepage: https://github.com/KonaTeam/omniauth-azure-oauth2
Version: 0.0.9-2
Section: universe/ruby