provide env variable for configuring custom s3 hosts

config/disks.php

@@ -22,6 +22,7 @@
     'bucket' => env('S3_BUCKET', env('AWS_BUCKET')),
     'root' => env('S3_ROOT', env('AWS_ROOT', '')),
     'use_https' => env('S3_UPLOADER_USE_HTTPS', env('S3_USE_HTTPS', env('AWS_USE_HTTPS', true))),
+    'endpoint' => env("S3_ENDPOINT")
 ];
 
 $azureConfig = [

docs/.sections/getting-started/configuration.md

@@ -244,6 +244,15 @@ S3_BUCKET=bucket-name
 
 Optionally, you can use the `S3_REGION` variable to specify a region other than S3's default region (`us-east-1`).
 
+If you prefer to use another S3 Compliant Storage such as Minio, provide your application with the following environment variables:
+
+```bash
+S3_KEY=S3_KEY
+S3_SECRET=S3_SECRET
+S3_BUCKET=bucket-name
+S3_ENDPOINT=https://YOUR_S3_DOMAIN
+```
+
 When uploading images to S3, Twill sets the `acl` parameter to `private`. This is because images in your bucket should not be publicly accessible when using a service like [Imgix](https://imgix.com) on top of it. Only Imgix should have read-only access to your bucket, while your application obviously needs to have write access. If you intend to access images uploaded to S3 directly, set the `MEDIA_LIBRARY_ACL` variable or `acl` configuration option to `public-read`.
 
 **Azure endpoint**

src/Helpers/media_library_helpers.php

@@ -9,6 +9,13 @@
      */
     function s3Endpoint($disk = 'libraries')
     {
+        // if a custom s3 endpoint is configured explicitly, return it
+        $customEndpoint = config("filesystems.disks.{$disk}.endpoint");
+
+        if ($customEndpoint) {
+            return $customEndpoint;
+        }
+
         $scheme = config("filesystems.disks.{$disk}.use_https") ? 'https://' : '';
         return $scheme . config("filesystems.disks.{$disk}.bucket") . '.' . Storage::disk($disk)->getAdapter()->getClient()->getEndpoint()->getHost();
     }