sshkarupa

You certainly won't need anything installed other than Docker to create Ruby apps...

1: Generating the project

The idea is to mount the current folder into a temporary Ruby container using the official Ruby image from Docker Hub, then install Rails inside this temporary container, and then create the project skeleton using the rails new command.

# Start bash inside a Ruby container:

lorenadl

Add password expiration feature to Devise

Assuming you already have a Devise model named User and you want to add following Devise Security Extension to it:

• Password Expirable
• Password Archivable
• Session Limitable

Add gem and run the generator