Circuit Breaker Symfony Bundle

Installation

Make sure Composer is installed globally, as explained in the installation chapter of the Composer documentation.

Applications that use Symfony Flex

Open a command console, enter your project directory and execute:

$ composer require ksaveras/circuit-breaker-bundle

Applications that don't use Symfony Flex

Step 1: Download the Bundle

Open a command console, enter your project directory and execute the following command to download the latest stable version of this bundle:

$ composer require ksaveras/circuit-breaker-bundle

Step 2: Enable the Bundle

Then, enable the bundle by adding it to the list of registered bundles in the config/bundles.php file of your project:

// config/bundles.php

return [
    // ...
    Ksaveras\CircuitBreakerBundle\KsaverasCircuitBreakerBundle::class => ['all' => true],
];

Configuration

# config/packages/circuit_breaker.yaml
ksaveras_circuit_breaker:
    circuit_breakers:
        cb_name:
            storage: 'cache'
            failure_threshold: 3
            retry_policy:
                exponential:
                    reset_timeout: 60
                    maximum_timeout: 86400

    storage:
        in_memory: ~
        cache: 'pool_service_id'
        my_storage: '@storage_service'