How To Install ruby-doorkeeper on Ubuntu 18.04
Introduction
In this tutorial we learn how to install ruby-doorkeeper on Ubuntu 18.04.
What is ruby-doorkeeper
ruby-doorkeeper is:
Doorkeeper is a gem that makes it easy to introduce OAuth 2 provider functionality to your Rails or Grape application.
Learn more about it from /usr/share/doc/ruby-doorkeeper/README.md
There are three methods to install ruby-doorkeeper on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install ruby-doorkeeper Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ruby-doorkeeper using apt-get by running the following command:
sudo apt-get -y install ruby-doorkeeper
Install ruby-doorkeeper Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-doorkeeper using apt by running the following command:
sudo apt -y install ruby-doorkeeper
Install ruby-doorkeeper Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install ruby-doorkeeper using aptitude by running the following command:
sudo aptitude -y install ruby-doorkeeper
How To Uninstall ruby-doorkeeper on Ubuntu 18.04
To uninstall only the ruby-doorkeeper package we can use the following command:
sudo apt-get remove ruby-doorkeeper
Uninstall ruby-doorkeeper And Its Dependencies
To uninstall ruby-doorkeeper and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove ruby-doorkeeper
Remove ruby-doorkeeper Configurations and Data
To remove ruby-doorkeeper configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge ruby-doorkeeper
Remove ruby-doorkeeper configuration, data, and all of its dependencies
We can use the following command to remove ruby-doorkeeper configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-doorkeeper
References
Summary
In this tutorial we learn how to install ruby-doorkeeper package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
