Laravel BackBlaze Adapter

.env

BB_KEY=
BB_SECRET=""
BB_REGION=
BB_BUCKET=
BB_ENDPOINT=

BackBlazeServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Aws\S3\S3Client;
use League\Flysystem\AwsS3v3\AwsS3Adapter;
use League\Flysystem\Filesystem;
use Storage;

class BackBlazeProvider extends ServiceProvider
{
    /**
     * Register services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Bootstrap services.
     *
     * @return void
     */
    public function boot()
    {
        Storage::extend('back-blaze', function ($app, $config) {
            $client = new S3Client([
                'credentials' => [
                    'key'    => $config["key"],
                    'secret' => $config["secret"],
                ],
                'region'      => $config["region"],
                'version'     => "latest",
                'bucket_endpoint' => false,
                'use_path_style_endpoint' => false,
                'endpoint'    => $config["endpoint"],
            ]);
            return new Filesystem(new AwsS3Adapter($client, $config["bucket"]));
        });
    }
}

config_filesystem.php

<?php
      return [
        'back-blaze' => [
            'driver' => 'back-blaze',
            'key' => env('BB_KEY'),
            'secret' => env('BB_SECRET'),
            'region' => env('BB_REGION'), // can be anything
            'bucket' => env('BB_BUCKET'),// your space name
            'endpoint' => env('BB_ENDPOINT') // spaces endpoint (currently : `https://nyc3.digitaloceanspaces.com`)
        ]
      ];