Simple nixos module to enable configuration of freetds

[chrisfarms]

The freetds library relies on a few environment variables and a freetds.conf file for setting up connections.

This modules adds an easy way to write entries to freetds.conf and to setup the environment.

Example:

environment.freetds.MYDATABASE = 
    ''
    host = 10.0.2.100
    port = 1435
    tds version = 7.2
    '';

[lucabrunox]

What about programs.freetds.

[chrisfarms]

Yeah I was unsure of the correct spot myself. It certainly wasn't a service so I decided to mimic environment.wvdial.

If you think programs is the better area I'll tweak, but since this is configuration for how a library behaves that didn't quite feel right either.

[lucabrunox]

Ok np then.