How to authenticate to elasticsearch from psort?

[Infosec Analyzer]

Hi,

quick question, 

I would like to push psort output directly into elasticsearch. There is basic authentication on my elasticsearch instance (different system) , I can't seem to find any arguments that I can specify from the commandline to work, together with psort.py -o elasti --server myip --port 9200 and index

I tired --user, --username -pass, --password, do I need to hardcode them in a config file, any pointers in the right direction would be appreciated.

P.S. I am running recent versions of both elasticsearch and plaso.

Thanks!