From b749da47663580cc22d3dd016b7046f76b6fa1e5 Mon Sep 17 00:00:00 2001
From: Thomas Eizinger <thomas@eizinger.io>
Date: Mon, 17 Mar 2025 22:30:51 +1100
Subject: [PATCH] chore(gui-client): improve context when `resolvectl` fails
 (#8462)

Took me a while to figure out what the "File not found" error was
pointing to. Adding some context should help.
---
 rust/headless-client/src/dns_control/linux.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/rust/headless-client/src/dns_control/linux.rs b/rust/headless-client/src/dns_control/linux.rs
index 390d6ab31..765fe4cb6 100644
--- a/rust/headless-client/src/dns_control/linux.rs
+++ b/rust/headless-client/src/dns_control/linux.rs
@@ -48,7 +48,10 @@ impl DnsController {
         // Flushing is only implemented for systemd-resolved
         if matches!(self.dns_control_method, DnsControlMethod::SystemdResolved) {
             tracing::debug!("Flushing systemd-resolved DNS cache...");
-            Command::new("resolvectl").arg("flush-caches").status()?;
+            Command::new("resolvectl")
+                .arg("flush-caches")
+                .status()
+                .context("Failed to run `resolvectl flush-caches`")?;
             tracing::debug!("Flushed DNS.");
         }
         Ok(())