From 73e80160be0869d79bd8dda17899543732caf996 Mon Sep 17 00:00:00 2001
From: sefidel <contact@sefidel.net>
Date: Sat, 4 Mar 2023 19:17:15 +0900
Subject: feat(nixos/modules): rename flake -> flakes

---
 nixos/modules/flakes.nix | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 nixos/modules/flakes.nix

(limited to 'nixos/modules/flakes.nix')

diff --git a/nixos/modules/flakes.nix b/nixos/modules/flakes.nix
new file mode 100644
index 0000000..76f89f3
--- /dev/null
+++ b/nixos/modules/flakes.nix
@@ -0,0 +1,35 @@
+{ config, pkgs, unstable, unstable-small, nixpkgs-2211, lib, ... }:
+
+let
+  base = "/etc/nixpkgs/channels";
+  nixpkgsPath = "${base}/nixpkgs";
+  nixpkgsSmallPath = "${base}/nixpkgsSmall";
+  nixpkgs2211Path = "${base}/nixpkgs2211";
+in
+{
+  options.nix.flakes.enable = lib.mkEnableOption "nix flakes";
+
+  config = lib.mkIf config.nix.flakes.enable {
+    nix = {
+      package = pkgs.nixUnstable;
+      experimentalFeatures = "nix-command flakes";
+
+      registry.nixpkgs.flake = unstable;
+      registry.nixpkgsSmall.flake = unstable-small;
+      registry.nixpkgs2211.flake = nixpkgs-2211;
+
+      nixPath = [
+        "nixpkgs=${nixpkgsPath}"
+        "nixpkgsSmall=${nixpkgsSmallPath}"
+        "nixpkgs2211=${nixpkgs2211Path}"
+        "/nix/var/nix/profiles/per-user/root/channels"
+      ];
+    };
+
+    systemd.tmpfiles.rules = [
+      "L+ ${nixpkgsPath}         - - - - ${unstable}"
+      "L+ ${nixpkgsSmallPath} - - - - ${unstable-small}"
+      "L+ ${nixpkgs2211Path} - - - - ${nixpkgs-2211}"
+    ];
+  };
+}
-- 
cgit 1.4.1