A Symfony3 Bundle for opensoft/rollout
Add the bundle via composer
composer require opensoft/rollout-bundle
And activate it inside your app\AppKernel.php
new Opensoft\RolloutBundle\OpensoftRolloutBundle(),Add the following to your configuration
opensoft_rollout:
user_provider_service: [YOUR USER PROVIDER SERVICE ID]
storage_service: [YOUR STORAGE SERVICE FOR ROLLOUT]user_provider_service: If you are using one of the default Symfony user providers you can get the service ID by runningbin/console debug:container providere.g:security.user.provider.ldapstorage_service: Defaults torollout.storage.array_storage, but you can also use the includedrollout.storage.doctrine_orm_storageor create your own (see below for implementation)
Any rollout user must implement the RolloutUserInterface. Often, this will be your main user object in the application.
<?php
use Opensoft/Rollout/RolloutUserInterface;
class User implements RolloutUserInterface
{
/**
* @return string
*/
public function getRolloutIdentifier()
{
return $this->email;
}
}Expose individual users to the rollout interface by implementing the UserProviderInterface
<?php
use Doctrine\ORM\EntityRepository;
use Opensoft\RolloutBundle\Rollout\UserProviderInterface;
class UserRepository extends EntityRepository implements UserProviderInterface
{
/**
* @param mixed $id
* @return RolloutUserInterface|null
*/
public function findByRolloutIdentifier($id)
{
return $this->findOneBy(array('email' => $id));
}
}Provide different groups of users to your rollout.
Tag all of your group definitions with the DIC tag rollout.group to expose them to the rollout interface
<?php
use Opensoft\RolloutBundle\Rollout\GroupDefinitionInterface;
class AcmeEmployeeGroupDefinition implements GroupDefinitionInterface
{
/**
* @return string
*/
public function getName()
{
return 'acme_employee';
}
/**
* @return string
*/
public function getDescription()
{
return 'This group contains acme company employees';
}
/**
* @return \Closure
*/
public function getCallback()
{
return function(RolloutUserInterface $user) {
// Is this user an employee of acme?
return strpos($user->getEmail(), 'acme.com') !== false;
};
}
}Implement a custom storage solution.
Note: The rollout StorageInterface changed in version 2.0.0.
<?php
use Opensoft\Rollout\Storage\StorageInterface;
class MyStorage implements StorageInterface
{
/**
* @param string $key
* @return mixed|null Null if the value is not found
*/
public function get($key)
{
// implement get
}
/**
* @param string $key
* @param mixed $value
*/
public function set($key, $value)
{
// implement set
}
/**
* @param string $key
* @since 2.0.0
*/
public function remove($key)
{
// implement remove
}
}Add the following to your app/Resources/config/routing.yml file:
opensoft_rollout:
resource: "@OpensoftRolloutBundle/Resources/config/routing.yml"
prefix: /admin/rollout
Check if a feature is enabled in a controller
if ($this->get('rollout')->isActive('chat', $this->getUser())) {
// do some chat related feature work
}Twig example:
{% if rollout_is_active('chat', app.user) %}
<!-- show a chat interface -->
{% endif %}