devise_signin_loggable

Every time a user signs in, log the time and IP.

Add this to your Gemfile:

gem 'devise_signin_loggable'

And run:

$ bundle

Or install it with:

$ gem install devise_signin_loggable

After installation, run in the install generator and migrations:

rails generate devise_signin_loggable:install
rake db:migrate

In the user models for which you want to log signins, add :signin_loggable to the list of included devise modules:

devise :signin_loggable

Since a table of every signin by every user can obviously grow quickly, there are two options to clear out old data: either by limiting the number of signins stored per user, or by only keeping signins less than a given age.

In devise.rb, the generator adds the following lines:

# config.max_logged_signins_per_user = 50
# config.remove_logged_signins_older_than = 3.months

Uncomment and edit the values to suit. You can enable both options, but a given log need only meet one of the conditions to be deleted.

Aaron Klaassen
aaron@outerspacehero.com
http://www.outerspacehero.com/
@aaronklaassen