Bastet - The criteria based feature rollout beast 
Gemfile
Configuration
redis = Redis.new
bastet = Bastet.setup(redis) #=> Bastet::Base.instance ...
Usage
Activate
group = Bastet::Group.new('admin_users') { |user| user.admin? }
bastet.activate("admin_only_feature", group)
Test
user = User.new(admin: true)
bastet.active?("admin_only_feature", user) #=> true
Deactivate
bastet.deactivate("admin_only_feature", group)
bastet.inactive?("admin_only_feature", user) #=> true
Criteria
Bastet::Group.new('all') { true } # true for everyone
Bastet::Group.new('none') { false } # false for everyone
Bastet::Group.new('admins') { |user| user.admin? } # True for entities that respond to #admin? with true
Bastet::Group.new('10_percent') { |user| (entity.id % 10) < (20 / 10) } # True for 20% of entities based on the id
To Do
- Support activating/deactivating for multiple users/groups at once
- Percentage support
- Logging
Contibuting
- Fork Basteet
- Create a topic branch -
git checkout -b my_branch
- Push to your branch -
git push origin my_branch
- Create a pull request from your branch