[chef] migration from Chef on aws to Chef on OpenStack

[Dereklai chef < >]

Hi

It would seem like there should be others who have blazed this trail already.

We are migrating from Chef on AWS to Chef on OpenStack. So others in the company is working on standing up an OpenStack environment. I'm trying to figure out what we need to do to get our cookbooks working in the OpenStack environment.

I'm told that OpenStack has a lot of AWS emulation so there is very little work needed to get the cookbooks working. Is this really true?

My cookbook is currently using the aws_ebs_volume resource and aws_s3_file resource from the aws cookbook from github. Is there already a cookbook/resource that I can use in place of these?

Any and all pointers appreciated!

Derek