Export shared ZFS nix-store module

user-data.sh.tftpl

@@ -15,9 +15,10 @@ write_config() {
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    amiBuilderModules.url = "git+${builder_repo_url}?rev=${builder_git_rev}";
   };
 
-  outputs = { nixpkgs, ... }:
+  outputs = { nixpkgs, amiBuilderModules, ... }:
     let
       baseModule = { lib, modulesPath, pkgs, ... }: {
           imports = [ "$${modulesPath}/virtualisation/amazon-image.nix" ];
@@ -60,23 +61,11 @@ write_config() {
         };
 
       zfsNixModule = { lib, ... }: {
-          boot.zfs.extraPools = [ "${nix_pool}" ];
           systemd.services.amazon-init.enable = lib.mkForce false;
 
-          fileSystems."/nix" = {
-            device = "${nix_pool}/nix";
-            fsType = "zfs";
-            neededForBoot = true;
-          };
-
-          systemd.sockets.nix-daemon = {
-            after = [ "nix.mount" ];
-            requires = [ "nix.mount" ];
-          };
-
-          systemd.services.nix-daemon = {
-            after = [ "nix.mount" ];
-            requires = [ "nix.mount" ];
+          quixos.modules.zfsNixStore = {
+            enable = true;
+            pool = "${nix_pool}";
           };
         };
 
@@ -137,6 +126,7 @@ RUNNER_EOF
       mkHost = hostName: extraModules: nixpkgs.lib.nixosSystem {
         system = "${system}";
         modules = [
+          amiBuilderModules.nixosModules.zfsNixStore
           baseModule
           ({ ... }: {
             networking.hostName = hostName;