Trying to upload to Google cloud storage using Superbalist/flysystem-google-cloud-storage

Question

UPDATE: Fixed it using the code from this PR, I've asked to assist in getting the PR merged, but for now my issues is sorted with a fork.

Trying to upload to Google cloud storage via the following package:

https://github.com/Superbalist/flysystem-google-cloud-storage#usage

My integration works fine with fine grained access control, but I need to use uniform access, and any time i set it to be uniform instead of fine grain, i'm no longer able to upload to the bucket, and get the following error:

{
  "error": {
    "code": 400,
    "message": "Cannot insert legacy ACL for an object when uniform bucket-level access is enabled. Read more at https://cloud.google.com/storage/docs/uniform-bucket-level-access.",
    "errors": [
      {
        "message": "Cannot insert legacy ACL for an object when uniform bucket-level access is enabled. Read more at https://cloud.google.com/storage/docs/uniform-bucket-level-access.",
        "domain": "global",
        "reason": "invalid"
      }
    ]
  }
}

Any ideas what i might be missing to get this working?

score 4 · Accepted Answer · edited Dec 16 '21 at 14:11

4

This looks an like known issue of the package Superbalist/laravel-google-cloud-storage

The only way to work with this package is using fine grained access control, or by using directly the official google cloud storage PHP library.

edited Dec 16 '21 at 14:11

Fatih Aytekin

180
1
8

answered May 20 '20 at 20:18

Jan Hernandez

4,414
2
12
18

It's cool, I managed to get it working, by making a fix to the Superbalist package. – André Figueira May 26 '20 at 10:30
2

@AndréFigueira to help people with the same issue and avoid duplicated questions, could you post your code patch? – Jan Hernandez May 26 '20 at 14:25

score 4 · Answer 2 · answered Sep 02 '20 at 13:16

There are an open PR to fix this issue [ Allow uniform access rules on upload ].

However , Until the acceptance for this PR I used to make a work-around for this issue instead of updating the package files itself by using the mentioned PR changes & Anonymous class in PHP 7

public function resolveAdapter ($storageClient, $bucket)
{
    return new class ($storageClient, $bucket) extends GoogleStorageAdapter {
        protected function getOptionsFromConfig(\League\Flysystem\Config $config)
        {
            $options = [];

            if (empty($this->bucket->info()['iamConfiguration']['uniformBucketLevelAccess']['enabled'])) {
                if ($visibility = $config->get('visibility')) {
                    $options['predefinedAcl'] = $this->getPredefinedAclForVisibility($visibility);
                } else {
                    $options['predefinedAcl'] = $this->getPredefinedAclForVisibility(AdapterInterface::VISIBILITY_PRIVATE);
                }
            }

            if ($metadata = $config->get('metadata')) {
                $options['metadata'] = $metadata;
            }

            return $options;
        }
    };
}

Trying to upload to Google cloud storage using Superbalist/flysystem-google-cloud-storage

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