From f667c9daa6925be224dbe8504ae613103f830243 Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Fri, 11 Apr 2025 18:34:27 -0400
Subject: [PATCH] Switch to a systemd unit file to remove the need for
 home-manager.

---
 .../util/install_files/default.nix            | 50 ++++++++++++-------
 1 file changed, 31 insertions(+), 19 deletions(-)

diff --git a/nix/configuration/util/install_files/default.nix b/nix/configuration/util/install_files/default.nix
index b9340aa..239e79f 100644
--- a/nix/configuration/util/install_files/default.nix
+++ b/nix/configuration/util/install_files/default.nix
@@ -116,27 +116,39 @@ in
       let
         cfg = config.me.install.file;
         install_file_targets = filter (target: config.me.install.file."${target}".enable) (attrNames cfg);
+        install_commands = builtins.map (
+          target:
+          let
+            target_config = config.me.install.file."${target}";
+            source = lib.strings.escapeShellArg "${target_config.source}";
+            destination = lib.strings.escapeShellArg "${target_config.target}";
+            mode = lib.strings.escapeShellArg "${target_config.mode}";
+          in
+          # $DRY_RUN_CMD ${pkgs.toyboy}/bin/install $VERBOSE_ARG -D -m ${mode} ${source} ${destination}
+          ''
+            $DRY_RUN_CMD install $VERBOSE_ARG -D --compare -m ${mode} ${source} ${destination}
+          ''
+        ) install_file_targets;
       in
       {
-        home.activation = {
-          installFiles = home-manager.lib.hm.dag.entryAfter [ "writeBoundary" ] (
-            let
-              install_commands = builtins.map (
-                target:
-                let
-                  target_config = config.me.install.file."${target}";
-                  source = lib.strings.escapeShellArg "${target_config.source}";
-                  destination = lib.strings.escapeShellArg "${target_config.target}";
-                  mode = lib.strings.escapeShellArg "${target_config.mode}";
-                in
-                # $DRY_RUN_CMD ${pkgs.toyboy}/bin/install $VERBOSE_ARG -D -m ${mode} ${source} ${destination}
-                ''
-                  $DRY_RUN_CMD install $VERBOSE_ARG -D --compare -m ${mode} ${source} ${destination}
-                ''
-              ) install_file_targets;
-            in
-            (lib.strings.concatStringsSep "\n" install_commands)
-          );
+        systemd.services.me-install-file = {
+          enable = true;
+          description = "me-install-file";
+          wantedBy = [ "multi-user.target" ];
+          wants = [ "multi-user.target" ];
+          after = [ "multi-user.target" ];
+          # path = with pkgs; [
+          #   zfs
+          # ];
+          unitConfig.DefaultDependencies = "no";
+          serviceConfig = {
+            Type = "oneshot";
+            RemainAfterExit = "yes";
+          };
+          script = (lib.strings.concatStringsSep "\n" install_commands);
+          # preStop = ''
+          #   rm -f /home/talexander/.docker/config.json
+          # '';
         };
       }
     ))