KT-MyPage/app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use App\Codes\EnvironmentName;
use App\Codes\QueueName;
use Illuminate\Queue\Events\JobProcessing;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Queue;
use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Str;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     */
    public function register(): void
    {
        //
    }

    /**
     * Bootstrap any application services.
     */
    public function boot(): void
    {
        if ($this->app->environment(EnvironmentName::LOCAL->value)) {
            // IDEヘルパー登録
            $this->app->register(\Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider::class);
        }

        //Queue関連
        Queue::before(function (JobProcessing $event) {
            // Logのドライバー設定
            $queueName = $event->job->getQueue();
            if ($queueName === QueueName::EMAIL->value) {
                Log::setDefaultDriver('queue-email');
            } else if ($queueName === QueueName::JOB->value) {
                Log::setDefaultDriver('queue-job');
            }

            Log::withContext([
                '__job_uuid__' => strval(Str::uuid()),
            ]);
        });


        // DB関連
        $this->app->singleton(\App\Util\DBUtil::class);

        // KINTONE関連
        $this->app->singleton(\App\Kintone\KintoneAccessStore::class);
    }
}