migration: configure home impermanence from system

1 files changed, 21 insertions, 1 deletions

diff --git a/snowfall/modules/nixos/system/impermanence/default.nix b/snowfall/modules/nixos/system/impermanence/default.nix
index c7c86d8..b82579b 100644
--- a/snowfall/modules/nixos/system/impermanence/default.nix
+++ b/snowfall/modules/nixos/system/impermanence/default.nix
@@ -5,12 +5,32 @@ with lib; with lib.${namespace}; let
 in {
   options.${namespace}.system.impermanence = with types; {
     enable = mkEnableOption "root impermanence";
+
+    location = mkOption {
+      type = str;
+      default = "/persist/system";
+    };
+
+    #TODO: multi-user support
+    home = {
+      enable = mkEnableOption "home impermanence";
+
+      location = mkOption {
+        type = str;
+        default = "/persist/home";
+      };
+
+      secure.location = mkOption {
+        type = str;
+        default = "/persist/secure/home";
+      };
+    };
   };
 
   config = mkIf cfg.enable {
     programs.fuse.userAllowOther = true;
 
-    environment.persistence."/persist/system" = {
+    environment.persistence.${cfg.location} = {
       hideMounts = true;
 
       directories = [