mageddo-projects/toggle-first

Feature Toggle for your projects, whatever language you use

Using With Spring

Register feature manager for database persistence

@Bean
public FeatureManager featureManager(DataSource dataSource){
	return new DefaultFeatureManager()
		.featureMetadataProvider(new EnumFeatureMetadataProvider())
		.featureRepository(new JDBCFeatureRepository(dataSource))
	;
}

Create your Feature enum

public enum Parameter implements InteractiveFeature {

	@FeatureDefaults(status = Status.ACTIVE, value = "Congrats!")
	FREE_COINS

	;

	@Override
	public FeatureManager manager() {
		return FeatureContext.getFeatureManager();
	}
}

Using

Parameter.FREE_COINS.isActive();

Registering JMX

FeatureSwitchJMX.register();

Examples

• Some toggle first examples

toggle-first's Issues

JDBC Repository auto migration

What is expected

Toggle First automatically create necessary tables to store data on the database when using jdbc repository

Strategies Support (Gradual Activation)

Current Behavior

Actually toggle-first have not support for activation strategies the flow works as bellow

What is expected

After retrieve metadata from the repository the Feature Manager check available Activation Strategies to determine if feature is active or not

Setup automated build release

Current Behavior

I have to manually build the app to check if it's building and manually upload the archives to nexus repository

Expected Behavior

Build the project when it is merged and upload the archives to nexus repository

Tasks

• Setup travis master branch build
• Setup travis pull request branch build
• Setup gradle release plugin
• Setup nexus release

WEB manage panel

What is expected

A web panel where you can

• Create / Update / Delete features
• Activate/Disable strategies for a specified feature
• Activate/Disable a feature for a user

Practical examples

Setup a project with some practical examples

Setup spring auto configuration

What is expected

Spring configuration be made by using

@EnableToggleFirst

What is happening

I have to scan toggle first package

@ComponentScan("com.mageddo.togglefirst")

Affected version

1.4.3

Postgres JDBC migration

What is expected

Automatically migrate Postgres parameter tables

FeatureContext#getFeatureManager Should return singletion Object

Describe the bug
FeatureContext#getFeatureManager Should return singletion Object

To Reproduce
Steps to reproduce the behavior:

1. Call FeatureContext#getFeatureManager multiple times
2. Method is returning different instances for every call

Expected behavior
Method returns the same instance for all the calls

Additional context

• Version: 1.4.3

Add any other context about the problem here.

Rest API to check and manage features

What is expected

A deployable app where you can call REST apis to manage and check your features instead of setup toggle-first-core as project dependency