Moving proget server to other machine

Hello.

Due to technical reasons we've scheduled to permanent shut down our server that hosts a proget installation. It will done in a week or so.
So we need to migrate a proget installation to other machine before shutdown.
I didn't find any "howto" for this operation.
Is there any advices or articles about migrating?

Thanks!

Product: ProGet
Version: 3.3.5

The basic process is:

Install the exact same version of ProGet on the new machine
Backup the ProGet the database and restore it onto new machine over the new database that was created by the installer
Set a bulk import path for each feed
Copy the packages from each feed into the corresponding bulk import path of each feed
Allow a minute or so for the indexer to pick up the new packages and add them to the feed