# general


05/27/2020, 11:25 AM
Hey, so we have decided to put our fully client side rendered SPA inside docker to have neat way to store artifacts (source maps) and keep history in
. However our current way of deploying is the generic copy assets to S3 and would like to keep that. What is the current best practice in this area. Does pulumi have support for reading a docker image or mounting a container, and access files? Or can we call or is there a way to call docker commands from pulimi, like
docker cp
to copy files over to the host (the CI) and then just go through the general Pulimi route of moving assets over? Granted that still needs to mount/create a container out of the image.