In one of our projects I had the need to convert many Git repositories from an old Gitolite server to a internal Stash system.
To have no need to make it for the more than 50 repositories by hand, I wrote this small script which I wanna share with you. The nice things the way which I use transfers also all branches, tags etc.
See the projects Github Page:
Just clone it, specify your data and have fun.
For problems in your setup create an issue on Github. Tested with Stash version v3.6.0