1 files changed, 19 insertions, 0 deletions
diff --git a/modules/by-name/ve/version/module.nix b/modules/by-name/ve/version/module.nix
new file mode 100644
index 00000000..77cada14
--- /dev/null
+++ b/modules/by-name/ve/version/module.nix
@@ -0,0 +1,19 @@
+{
+  config,
+  lib,
+  self,
+  ...
+}: let
+  cfg = config.soispha.version;
+in {
+  options.soispha.version = {
+    enable = lib.mkEnableOption "storing the git revision in /etc/nixos_git_rev";
+  };
+  config = lib.mkIf cfg.enable {
+    environment.etc.nixos_git_rev = {
+      text = builtins.toString (self.longRev
+        or self.lastModified
+        or "unknown");
+    };
+  };
+}