Database refresh - Adding back User and Roles

Hi,

Database refresh between environments is a common activity in a development environment. During the refresh process, the user permissions( User ID, roles)  available in the existing database get overwritten by the new database.

Is there a script to utilize which will :

1) get the users and roles and save it in excel and csv prior to refresh.

2) Post database refresh, another script which will read through the excel and add the users and roles back ?

Thanks