GCurtain

Easy way to control your features using redis.

Also available for Java -> JCurtain! Also available for Ruby -> RCurtain!

Usage

• GCurtain uses redis to control features, which can be checked by a percentage or a set of users.

feature:[name-of-feature]:percentage

feature:[name-of-feature]:users

• To use GCurtain, first your need to initialize the configuration defining your redis URL (password@ip:port/database). Optionally, you can also configure the default response when the feature is not found, which by default is false.

func getClient(uri string) *redis.Client {
	return redis.NewClient(&redis.Options{
		Addr: uri,
	})
}

• Get the instance of GCurtain.

const uri = "localhost:6379"

var g = new(GCurtain))
g.Init(uri)

• Consult if the curtain is opened for a feature using the method "IsOpen", passing the name of the feature you want to check.

g.IsOpen('feature')

• You can also pass a set of users to be checked.

g.IsOpen('feature', ['user-1','user-2'])

How to start unit testing

1. Start redis server with docker-compose up on the root folder
2. Run the GCurtain_test file (go test)

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/wirecardBrasil/gcurtain. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

1. Fork it ( https://github.com/wirecardBrasil/gcurtain)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request