From 44ddb7f282c63f8a64ceed14a4aec90b08113bae Mon Sep 17 00:00:00 2001
From: TheK0tYaRa <thek0tyara.alod123@gmail.com>
Date: Mon, 9 Mar 2026 08:16:19 +0200
Subject: [PATCH] global sccache doesn't work per user

---
 home.nix | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/home.nix b/home.nix
index 5cb9cc0..eeee234 100644
--- a/home.nix
+++ b/home.nix
@@ -113,8 +113,8 @@
     sessionVariables = {
       DESKTOP = ":0";
       OLLAMA_HOST = "10.20.0.201:11434";
-      SCCACHE_DIR="/var/cache/sccache";
-      SCCACHE_SERVER_UDS="/run/sccache/server.sock";
+      SCCACHE_DIR = "${config.home.homeDirectory}/.cache/sccache";
+      SCCACHE_SERVER_UDS = "${config.home.homeDirectory}/.cache/sccache/server.sock";
     };
     file = {
       ".config/waybar/power_menu.xml".text = ''
@@ -193,6 +193,30 @@
   systemd.user = {
     startServices = "sd-switch";
     services = {
+      sccache = {
+        Unit = {
+          Description = "User sccache server";
+        };
+        Service = {
+          Environment = [
+            "SCCACHE_DIR=${config.home.homeDirectory}/.cache/sccache"
+            "SCCACHE_SERVER_UDS=${config.home.homeDirectory}/.cache/sccache/server.sock"
+            "SCCACHE_START_SERVER=1"
+            "SCCACHE_NO_DAEMON=1"
+            "SCCACHE_IDLE_TIMEOUT=0"
+          ];
+          ExecStartPre = [
+            "${pkgs.coreutils}/bin/mkdir -p ${config.home.homeDirectory}/.cache/sccache"
+            "${pkgs.coreutils}/bin/rm -f ${config.home.homeDirectory}/.cache/sccache/server.sock"
+          ];
+          ExecStart = "${pkgs.sccache}/bin/sccache";
+          Restart = "always";
+          RestartSec = 2;
+        };
+        Install = {
+          WantedBy = [ "default.target" ];
+        };
+      };
       prepare2watch = {
         Unit = {
           Description = "prepare videos to get later";