根据捆绑扩展类中的配置更改服务(ClientManager) [英] Alter service (ClientManager) based on configuration inside bundle extension class

问题描述

我有一个名为ApiBundle"的包.在这个包中，我有一个ServiceManager"类，这个类负责检索特定的 Service 对象.那些Service对象需要根据一些配置创建，所以在我的bundle扩展类中的这段代码之后:

I have a bundle named: "ApiBundle". In this bundle I have the class "ServiceManager", this class is responsible for retrieving a specific Service object. Those Service objects needs to be created based on some configuration, so after this piece of code in my bundle extension class:

$configuration = new Configuration();
$config = $this->processConfiguration($configuration, $configs);

$loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
$loader->load('services.yml');

// Create Service objects...

我在处理完配置后立即创建那些 Service 对象，如下所示:

I create those Service objects right after I have processed the configuration, something like this:

foreach ($services as $name => $service) {
    $service = new Service();
    $service->setName($name);

    $manager = $container->get($this->getAlias() . '.service_manager');
    $manager->add($service);
}

不幸的是，这不起作用，可能是因为容器尚未编译.所以我尝试通过以下方式添加那些 Service 对象:

Unfortunately, this does not work, probably because the container isn't compiled yet. So I tried to add those Service objects the following way:

$manager = $container->getDefinition($this->getAlias() . '.service_manager');
$manager->addMethodCall('add', array($service));

但同样，这会引发以下异常:RuntimeException:如果参数是对象或资源，则无法转储服务容器.

But again, this throws the following exception: RuntimeException: Unable to dump a service container if a parameter is an object or a resource.

我似乎无法掌握如何正确使用服务容器.有人知道如何将那些 Service 对象添加到包扩展类中的 ServiceManager(这是一个服务)?

I can't seem to get a grasp on how to use the service container correctly. Does someone knows how I can add those Service objects to the ServiceManager (which is a service) inside the bundle extension class?

bundle 的配置如下所示:

This is how the configuration of the bundle looks like:

api_client:
    services:
        some_api:
            endpoint: http://api.yahoo.com
        some_other_api:
            endpoint: http://api.google.com

每个服务"都是一个单独的服务对象.

Every 'service' will be a seperate Service object.

我希望我解释得足够好，如果我的英语不正确，我很抱歉.

I hope I explained it well enough, my apologies if my english is incorrect.

史蒂芬

编辑

我想我可能已经解决了这个问题，我制作了一个编译器通行证来使用以下内容操作容器:

I think I may have solved the problem, I made a Compiler Pass to manipulate the container there with the following:

public function process(ContainerBuilder $container)
{
    $services = $container->getParameter('mango_api.services');

    foreach ($services as $name => $service) {
        $clientManager = $container->getDefinition('mango_api.client_manager');

        $client = new Definition('Mango\Bundle\ApiBundle\Client\Client', array($name, 'client', 'secret'));
        $container->setDefinition('mango_api.client.' .$name, $client);

        $clientManager->addMethodCall('add', array($client));
    }
}

这样合适吗?

推荐答案

我想我可能已经解决了这个问题，我制作了一个 Compiler Pass 来操作那里的容器，如下所示:

I think I may have solved the problem, I made a Compiler Pass to manipulate the container there with the following:

public function process(ContainerBuilder $container)
{
    $services = $container->getParameter('mango_api.services');

    foreach ($services as $name => $service) {
        $clientManager = $container->getDefinition('mango_api.client_manager');

        $client = new Definition('Mango\Bundle\ApiBundle\Client\Client', array($name, 'client', 'secret'));
        $client->setPublic(false);

        $container->setDefinition('mango_api.client.' .$name, $client);

        $clientManager->addMethodCall('add', array($client));
    }
}

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