refactor(ops/nixos): Move my NixOS configurations to //users/tazjin r/941

NixOS modules move one level up because it's unlikely that //ops/nixos
will contain actual systems at this point (they're user-specific).

This is the first users folder, so it is also added to the root
readTree invocation for the repository.

Change-Id: I546c701145fa204b7ba7518a8a56a783588629e0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/244
Reviewed-by: tazjin <mail@tazj.in>

1 files changed, 20 insertions, 0 deletions

diff --git a/users/tazjin/nixos/README.md b/users/tazjin/nixos/README.md
new file mode 100644
index 000000000000..fc90cb4b4301
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+++ b/users/tazjin/nixos/README.md
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+NixOS configuration
+===================
+
+My NixOS configuration! It configures most of the packages I require
+on my systems, sets up Emacs the way I need and does a bunch of other
+interesting things.
+
+System configuration lives in folders for each machine and a custom
+fixed point evaluation (similar to standard NixOS module
+configuration) is used to combine configuration together.
+
+Building `ops.nixos.rebuilder` yields a script that will automatically
+build and activate the newest configuration based on the current
+hostname.
+
+## Configured hosts:
+
+* `frog` - weapon of mass computation at home
+* `nugget` - desktop computer at home
+* ~~`urdhva` - T470s~~ (currently with edef)