How can i inject dependencies to Symfony Console commands?

Question

I\'m writing an open source application uses some Symfony components, and using Symfony Console component for interacting with shell.

But, i need to inject dependen

Answer 1

You can use ContainerCommandLoader in order to provide a PSR-11 container as follow:

require 'vendor/autoload.php';

$application = new Application('my-app', '1.0');

$container = require 'config/container.php';

// Lazy load command with container
$commandLoader = new ContainerCommandLoader($container, [
    'app:change-mode' => ChangeMode::class,
    'app:generate-logs' => GenerateLogos::class,
]);

$application->setCommandLoader($commandLoader);

$application->run();

ChangeMode class could be defined as follow:

class ChangeMode extends Command
{

    protected static $defaultName = 'app:change-mode';

    protected $container;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
        parent::__construct(static::$defaultName);
    }
...

NB.: ChangeMode should be provided in the Container configuration.