From 3d54c40ff6ce14f2abeeb731806df0b825dde149 Mon Sep 17 00:00:00 2001
From: 514fpv <koishi@514fpv.one>
Date: Fri, 31 May 2024 11:09:20 +0800
Subject: [PATCH] home(minecraft): run minecraft under dedicated user

---
 home/minecraft/home.nix  |  2 +-
 home/minecraft/nixos.nix | 14 ++++++++++----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/home/minecraft/home.nix b/home/minecraft/home.nix
index 4db63464..5dedf251 100644
--- a/home/minecraft/home.nix
+++ b/home/minecraft/home.nix
@@ -3,7 +3,7 @@
 , config
 , ... }: with lib; let
   cfg = config.passthrough.minecraft;
-  enable = cfg.enable && (cfg.allUsers || (config.home.username == "app"));
+  enable = cfg.enable && config.home.username == "minecraft";
 in mkIf enable {
   home.packages = with pkgs; [
     prismlauncher
diff --git a/home/minecraft/nixos.nix b/home/minecraft/nixos.nix
index a412f200..a570db79 100644
--- a/home/minecraft/nixos.nix
+++ b/home/minecraft/nixos.nix
@@ -3,11 +3,10 @@
 , config
 , ... }: with lib; let
   cfg = config.home.minecraft;
-  persist = [ ".local/share/PrismLauncher" ];
+  gui = with config.global.gpu; enable && session;
 in {
   options.home.minecraft = {
     enable = mkEnableOption "minecraft game launcher and jvm";
-    allUsers = mkEnableOption "set up for all users";
   };
 
   config = {
@@ -16,7 +15,14 @@ in {
       { passthrough.minecraft = cfg; }
     ];
 
-    users.home.persist.directories = with cfg; mkIf (enable && allUsers) persist;
-    users.home.persistApp.directories = with cfg; mkIf (enable && !allUsers) persist;
+    users.profiles.minecraft = mkIf cfg.enable {
+      uid = 5801;
+      description = "Minecraft";
+      picture = ../picture/aux.png;
+    };
+
+    environment.persistence."/nix/persist".users.minecraft.directories = mkIf (cfg.enable && gui) [
+      ".local/share/PrismLauncher"
+    ];
   };
 }