在aws lambda上部署Laravel facade问题

Question

我用拉拉8和布雷夫把它部署在兰达。在做了一个cron作业函数后，发送电子邮件。当我部署它时，它的外观有一个问题

{
  "errorType": "RuntimeException",
  "errorMessage": "A facade root has not been set.",
  "stackTrace": [
    "#0 /var/task/app/functions/sendTestMail.php(11): Illuminate\\Support\\Facades\\Facade::__callStatic()",
    "#1 /var/task/vendor/bref/bref/src/Runtime/Invoker.php(34): Bref\\Runtime\\FileHandlerLocator->App\\Functions\\{closure}()",
    "#2 /var/task/vendor/bref/bref/src/Runtime/LambdaRuntime.php(102): Bref\\Runtime\\Invoker->invoke()",
    "#3 /opt/bref/bootstrap.php(43): Bref\\Runtime\\LambdaRuntime->processNextEvent()",
    "#4 {main}"
  ]
}

这是我的目录结构和函数：sendTestMail.php

serverless.yml：

service: test
provider:
  name: aws
  # The AWS region in which to deploy (us-east-1 is the default)
  region: ap-southeast-1
  # The stage of the application, e.g. dev, production, staging… ('dev' is the default)
  stage: dev
  runtime: provided.al2

package:
  # Directories to exclude from deployment
  exclude:
    - node_modules/**
    - public/storage
    - resources/assets/**
    - storage/**
    - tests/**

functions:
  # This function runs the Laravel website/API
  web:
    handler: public/index.php
    timeout: 28 # in seconds (API Gateway has a timeout of 29 seconds)
    layers:
      - ${bref:layer.php-80-fpm}
    events:
      - httpApi: "*"
  # This function lets us run artisan commands in Lambda
  artisan:
    handler: artisan
    timeout: 120 # in seconds
    layers:
      - ${bref:layer.php-80} # PHP
      - ${bref:layer.console} # The "console" layer
  cron:
    handler: app/functions/sendTestMail.php
    layers:
      - ${bref:layer.php-80}
    events:
      - schedule: rate(5 minutes)

plugins:
  # We need to include the Bref plugin
  - ./vendor/bref/bref

有人知道如何解决这个问题吗？顺便说一句，在部署之前，我如何在本地机器上测试处理程序函数？谢谢

Answer 1

我认为这是由于web函数中的处理程序是public/index.php的问题造成的。这正确地初始化了Laravel应用程序。您的cron函数处理程序是app/function/sendTestMail.php，因此永远不会调用index.php，而Laravel内核也不会处理请求。

我目前还没有一个很好的解决方案，因为我觉得这违反了很多在Laravel的最佳实践和规则，我想尝试更多。但我能够获取整个index.php内容，并将其粘贴到Lambda正在调用的文件中的返回函数之上。

换句话说，我认为如果你粘贴这个

use Illuminate\Contracts\Http\Kernel;
use Illuminate\Http\Request;

use App\Models\Task;
define('LARAVEL_START', microtime(true));
if (file_exists(__DIR__.'/storage/framework/maintenance.php')) {
    require __DIR__.'/storage/framework/maintenance.php';
}
require __DIR__.'/vendor/autoload.php';

$app = require_once __DIR__.'/bootstrap/app.php';
$kernel = $app->make(Kernel::class);

$response = tap($kernel->handle(
    $request = Request::capture()
))->send();

$kernel->terminate($request, $response);

作为应用程序/functions/sendTestMail.php文件中的第一件事，它可能会工作。这取决于您在中间件中编码的内容，因为它将首先运行。

这在我的申请中对我起了作用。

Answer 2

您可以尝试这个错误。

• config:cache
• 配置:清除
• php手工缓存:清除