Laravel 4.2，Artisan :: call()忽略--env选项 [英] Laravel 4.2, Artisan::call() ignoring --env option

问题描述

我正在构建一个应用程序，该应用程序需要创建一个新的数据库，执行迁移并通过网页种子数据库数据.

I'm building an application that needs to create a new database, perform migrations and seed db data via a web page.

我正在尝试使用Laravel 4.2中的以下代码来实现这一目标.请注意，这是在我设置的控制器中.

I'm trying to achieve this with the following code in Laravel 4.2. Note, this is within a controller I've setup.

Artisan::call("migrate", array(
    "--env" => "production"
));

无论我使用"--env"选项传递什么环境，运行迁移的环境都是站点当前正在运行的当前环境. IE.如果我在本地环境中运行，并且运行了上面的命令，它将在本地环境中执行迁移，这不是我想要的.

No matter what environment I pass with the "--env" option, the environment that the migration is run on is the current environment that the site is currently running on. Ie. If I'm running on my local environment, and I run the above, it will execute the migration on the local environment which isn't what I'm looking to do.

如果我从命令行运行等效命令php artisan --env=production migrate，则会得到想要获得的结果.目前，我已经通过passthru()克服了这个问题，但是如果可以的话，我想充分利用Artisan的这种外观.

If I run the equivalent command php artisan --env=production migrate from the command line, I get the results I'm looking to achieve. For the time being, I'm getting past this via passthru() but I'd like to take advantage of this Artisan facade if I can.

有人知道这是怎么回事吗?

Does anyone know what's going on with this?

推荐答案

这不是一种令人愉快的方法，但它可以工作.

This isn't a pleasant way to do it, but it works.

假设您的Artisan环境基于$_SERVER['HTTP_HOST']，并且您知道将加载环境的HTTP_HOST，则可以在调用start.php之前手动对其进行设置

Assuming your Artisan environment is based on $_SERVER['HTTP_HOST'] and you know the HTTP_HOST that will load your environment then you can set it manually before calling start.php

我用它来基于Behat概要文件中使用的base_url定义Artisan环境.这样，我可以在运行测试之前配置我的数据库.

I used this to define the Artisan environment based on the base_url I was using in a Behat profile. That way I could configure fixture my database before running tests.

/**
 * @BeforeSuite
 */
public static function runFixtures(SuiteEvent $suiteEvent) {

    // Get the environment domain
    $parameters = $suiteEvent->getContextParameters();
    $baseUrl = $parameters['base_url'];
    $urlParts = parse_url($baseUrl);
    $_SERVER['HTTP_HOST'] = $urlParts['host'];

    // Now call start.php
    require_once 'bootstrap/start.php';

    // Call Artisan
    $stream = fopen('php://output', 'w');
    Artisan::call(
        'migrate:refresh',
        [
            '--seed' => true,
        ],
        new StreamOutput($stream)
    );
}

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