I have N git repositories that I want to shard across M git servers behind a load balancer, but I'm not sure how to do this.
For example, if I'm on Client 1
git push foo master
should to push to server A, and on Client 2
git push bar master
to push to server B.
Where git remote -v on Client 1 shows
foo https://git.example.com/foo.git/ (fetch)
foo https://git.example.com/foo.git/ (push)
and git remote -v on Client 2 shows
bar https://git.example.com/bar.git/ (fetch)
bar https://git.example.com/bar.git/ (push)
Normally, if I were sharding a database, I would modify my application code to point to a different database depending on the request, but in this case, I don't have any application code nor a database. I'm just using the git-http-backend provided by git which uses the local filesystem.
Is there a simple way of routing certain repositories to certain machines without giving each repository a different subdomain?