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lakeFS

Hello, I am experimenting hook according to this script: <https://docs.lakefs.io/latest/integrations/glue_metastore/#the-exporter-script>.
We deployed lakefs in a EKS with lakefs docker image.
I can trigger the script now but I failed to login aws. I tried several ways:
1. use key/secret/session_token, but aws.s3_client() only accept 3
2. use empty aws.s3_client()
3. aws.s3_client({})
4. aws.s3_client(region)
All failed.
I also tried to call aws.sts_clieng() but it returned nil

My question is, my lakefs running in a EKS with a proper IAM role in AWS. How can I get s3_client in this environment?

Thanks

Hi <@U0AH6DL1NT1>

The s3_client indeed <https://docs.lakefs.io/dev/howto/hooks/lua/#awss3_client|accepts 3 parameters>

I need 4, key/secret/session_token/region. When I passed in 4 arguments, it regarded the last one as an url and failed to accept it, I guess it's for endpoint url.

Found this definition: <https://pkg.go.dev/github.com/treeverse/lakefs@v1.78.0/pkg/actions/lua/storage/aws#S3Client>, and <https://github.com/treeverse/lakeFS/blob/v1.78.0/pkg/actions/lua/storage/aws/s3.go#L71>
In the code the session token is an empty string

Please open an <https://github.com/treeverse/lakeFS/issues/new/choose|issue> for this

<https://github.com/treeverse/lakeFS/issues/10244>
thanks