[jira] [Created] (JCLOUDS-1042) S3BlobStore.putBlob() makes a call to get ACL which maybe blocked by S3 policy, resulting in failure of the operation.

["Igor Alekseev (JIRA)" <ji...@apache.org>]

Igor Alekseev created JCLOUDS-1042:
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             Summary: S3BlobStore.putBlob() makes a call to get ACL which maybe blocked by S3 policy, resulting in failure of the operation.
                 Key: JCLOUDS-1042
                 URL: https://issues.apache.org/jira/browse/JCLOUDS-1042
             Project: jclouds
          Issue Type: Bug
    Affects Versions: 1.9.1
            Reporter: Igor Alekseev
             Fix For: 1.9.1


A user may be prevented by S3 bucket policy from getting ACL, but can still have rights to do put/get/delete.  Currently the code below fails to do put when there's an exception getting ACL.

public String putBlob(String container, Blob blob, PutOptions overrides) {
      if (overrides.isMultipart()) {
         // need to use a provider if the strategy object is stateful
         return multipartUploadStrategy.get().execute(container, blob);
      }

      // TODO: Make use of options overrides
      PutObjectOptions options = new PutObjectOptions();
      try {
         AccessControlList acl = bucketAcls.getUnchecked(container);
         if (acl != null && acl.hasPermission(GroupGranteeURI.ALL_USERS, Permission.READ))
            options.withAcl(CannedAccessPolicy.PUBLIC_READ);
      } catch (CacheLoader.InvalidCacheLoadException e) {
         // nulls not permitted from cache loader
      }
      return sync.putObject(container, blob2Object.apply(blob), options);
   }



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