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Sequel::Devise

Allows the usage of a Sequel::Model class as a Devise mapping.

Installation

Add this line to your application's Gemfile:

gem 'sequel-devise'

And then execute:

$ bundle

Or install it yourself as:

$ gem install sequel-devise

Usage

class User < Sequel::Model
    plugin :devise
    devise :database_authenticatable
end

If you're interested in more instructions on using Sequel with Rails, I've written some instructions in my web site.

Important Note

Unfortunately Devise does not rely on the orm_adapter specs as it was supposed to.

It will assume the model support other methods besides those defined by orm_adapter and that they behave like the equivalent in ActiveRecord supporting the same arguments.

In some cases, it will call some method which is not defined by Sequel::Model, so we implement them in this gem, but there are some cases which are trickier. For example, Devise will call the save method in the model and expect it to return false if the validation fails. This is not the default behavior of Sequel::Model, so you'll have to change this behavior for your User classes that are intended to be used by Devise. There are a few solutions depending on your use case:

Please make sure you take a look at the implementation to understand which methods are added in order to support Devise. Particularly, for security reasons Devise will override inspect so that it doesn't display passwords hashes for example among other keys. If you want the original inspect, call user.inspect(false).

You expect your Sequel Models to not raise on save failure by default

Just disable the raise behavior by default:

Sequel::Model.raise_on_save_failure = false

You are okay with changing the raise behavior only for your user classes

class User < Sequel::Model
  self.raise_on_save_failure = false
  plugin :devise
  devise :database_authenticatable
end

You don't want to touch your user model just to accomodate Devise

You are free to simply create another user class that is meant to be used by Devise while the remaining of your application just use your regular user class:

class DeviseUser < User
  self.raise_on_save_failure = false
  plugin :devise
  devise :database_authenticatable
end

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request