多租户laravel应用程序中的护照实施问题

Question

首先，我在laravel 6应用程序中使用Hyn-Multi Tenant，那里有一个中央数据库[connection = system]处理多个租户数据库。到目前为止，这个软件包对我有很大帮助，但是我的应用程序需要API的通行证实现，但未在软件包中进行记录。

但是有other tutorials要求在Hyn包装上实施护照。我关注了他们，并能够为每个租户用户创建访问令牌。

这是我的config / auth.php：

return [
'defaults' => [
        'guard' => 'web',
        'passwords' => 'system-users',
    ],


'guards' => [
        'web' => [
            'driver' => 'session',
            'provider' => 'system',
        ],

        'staff' => [
            'driver' => 'session',
            'provider' => 'staff',
        ],

        'api' => [
            'driver' => 'passport',
            'provider' => 'staff',
            'hash' => false,
        ],
        'student' => [
            'driver' => 'passport',
            'provider' => 'student',
            'hash' => false,
        ],
    ],

'providers' => [
        'system' => [
            'driver' => 'eloquent',
            'model' => App\Models\System\User::class,
        ],
        'staff' => [
            'driver' => 'eloquent',
            'model' => App\Models\Tenant\Staff::class,
        ],
        'student' => [
            'driver' => 'eloquent',
            'model' => App\Models\Tenant\Student::class,
        ],

        // 'users' => [
        //     'driver' => 'database',
        //     'table' => 'users',
        // ],
    ],

我的每个租户模型都使用UsesTenantConnection特性

这是我的EnforceTenancy中间件

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\Config;


class EnforceTenancy
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        Config::set('database.default', 'tenant');

        return $next($request);
    }
}

这是我的AuthServiceProvider.php

public function boot()
    {
        $this->registerPolicies();

        Passport::routes(null, ['middleware' => 'tenancy.enforce']);


        // FOLLOWING CODE IS HAVING PROBLEM
        //Passport::useTokenModel(OAuthAccessToken::class);
        //Passport::useClientModel(OAuthClient::class);
        //Passport::useAuthCodeModel(OAuthCode::class);
        //Passport::usePersonalAccessClientModel(OAuthPersonalAccessClient::class);

        $this->commands([
            \Laravel\Passport\Console\InstallCommand::class,
            \Laravel\Passport\Console\ClientCommand::class,
            \Laravel\Passport\Console\KeysCommand::class,
        ]);

        \Laravel\Passport\Passport::tokensExpireIn(\Carbon\Carbon::now()->addMinutes(10));
        \Laravel\Passport\Passport::refreshTokensExpireIn(\Carbon\Carbon::now()->addDays(1));
    }

到目前为止一切顺利，现在我将要解释点，

1. 例如，当我呼叫createToken('MyApp')时，我可以在租户数据库上生成令牌：

if (Auth::guard('staff')->attempt(['email' => $request->email, 'password' => $request->password])) {

            $user = Auth::guard('staff')->user();

            $auth_tokens = $user->createToken('MyApp');

            $access_token = $auth_tokens->accessToken;
...
}

但是要访问受登录保护的api，我要在标头中发送承载访问令牌

window.axios
                .get("/api/meta",{
                    headers: fetchAuthHeaders()
                })
                .then(response => {
                    if(true == response.data.status) {
                        var data = response.data.data;
                        this.school.name = data.school_meta.name;
                        this.school.logo = data.school_meta.logo;
                    } else{
                        alert(response.data.message);
                    }

                })

api.php

Route::domain('{hostname}.lvh.me')->group(function () {
    Route::middleware('tenant.exists')->group(function () {
        Route::get('/get-oauth-secret', 'Tenant\MetaController@getOAuthData');
        Route::post('validate-login','Tenant\AuthController@validateLogin');

        Route::middleware(['auth:api'])->group(function (){
            Route::get('meta','Tenant\AuthController@getMetaData'); //this api
        });
    });

});

我得到的回复为{"message":"Unauthenticated."}

2. 一旦在步骤1中生成了令牌，我将复制此令牌并将其粘贴到邮递员的标头部分，并在AuthServiceProvider.php中取消注释自定义护照模型，如下所示

AuthServiceProvider.php

public function boot()
    {
        ...


        // UNCOMMENTED FOLLOWING CUSTOM PASSPORT MODELS
        Passport::useTokenModel(OAuthAccessToken::class);
        Passport::useClientModel(OAuthClient::class);
        Passport::useAuthCodeModel(OAuthCode::class);
        Passport::usePersonalAccessClientModel(OAuthPersonalAccessClient::class);

        ...
    }

现在我可以访问api/meta路由，但是在登录并创建令牌时出现错误：

ErrorException: Trying to get property 'id' of non-object in file /home/winlappy1/Desktop/multi_tenancy/vendor/laravel/passport/src/PersonalAccessTokenFactory.php on line 98

我只想知道我要去哪里错了，我知道我的解释是模棱两可和令人困惑的，但这就是我如何解释我的问题。我准备提供更多说明，但我需要解决此问题。

Answer 1

尝试添加

\App\Http\Middleware\EnforceTenancy::class

进入Kernel.php中$ middlewarePriority数组的开头