From 864cafd61f97aec8301e1a4c12ebc72f5a25da3f Mon Sep 17 00:00:00 2001
From: Christoffer Martinsson <cm@cmtec.se>
Date: Fri, 24 Oct 2025 18:52:51 +0200
Subject: [PATCH] Fix nixos-rebuild agent execution: run as cm user

Change sudo command to use '-u cm' to run nixos-rebuild as the cm user
instead of root, allowing access to /home/cm/nixosbox directory.
---
 agent/src/agent.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/agent/src/agent.rs b/agent/src/agent.rs
index b5d957a..c061d88 100644
--- a/agent/src/agent.rs
+++ b/agent/src/agent.rs
@@ -293,8 +293,10 @@ impl Agent {
             info!("Maintenance mode enabled");
         }
 
-        // Change to nixos directory and execute rebuild
+        // Change to nixos directory and execute rebuild as cm user
         let output = tokio::process::Command::new("sudo")
+            .arg("-u")
+            .arg("cm")
             .arg("nixos-rebuild")
             .arg("switch")
             .current_dir(nixos_path)