From a870b2c2787f71b351d36c247ce48a7409a7ef2d Mon Sep 17 00:00:00 2001
From: Erich Blume <blume.erich@gmail.com>
Date: Wed, 18 Feb 2026 15:33:30 -0800
Subject: [PATCH] Fix changed_when check for nixos-rebuild (stderr not stdout)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 ansible/playbooks/ringtail.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ansible/playbooks/ringtail.yml b/ansible/playbooks/ringtail.yml
index ad36511..f7e085a 100644
--- a/ansible/playbooks/ringtail.yml
+++ b/ansible/playbooks/ringtail.yml
@@ -16,7 +16,7 @@
       ansible.builtin.command:
         cmd: nixos-rebuild switch --flake /etc/blumeops/nixos/ringtail#ringtail
       register: _rebuild
-      changed_when: "'activating the configuration' in _rebuild.stdout"
+      changed_when: "'activating the configuration' in _rebuild.stderr"
       when: _repo.changed
 
     - name: Verify tailscale is connected