refactor(ops): Split //ops/nixos into different locations r/2482

Splits //ops/nixos into:

* //ops/nixos.nix - utility functions for building systems
* //ops/machines - shared machine definitions (read by readTree)
* //ops/modules - shared NixOS modules (skipped by readTree)

This simplifies working with the configuration fixpoint in whitby, and
is overall a bit more in line with how NixOS systems in user folders
currently work.

Change-Id: I1322ec5cc76c0207c099c05d44828a3df0b3ffc1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2931
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: glittershark <grfn@gws.fyi>

1 files changed, 0 insertions, 3 deletions

diff --git a/ops/nixos/.gitignore b/ops/nixos/.gitignore
deleted file mode 100644
index 773fa1667019..000000000000
--- a/ops/nixos/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-hardware-configuration.nix
-local-configuration.nix
-result