From 407c0cc80268e1f2badc896c3ae883d4fa7603c7 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Mon, 31 Jan 2022 17:35:07 +0100
Subject: ...

---
 hosts/surtr/tls.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'hosts/surtr')

diff --git a/hosts/surtr/tls.nix b/hosts/surtr/tls.nix
index d99e832c..4d0bc2b1 100644
--- a/hosts/surtr/tls.nix
+++ b/hosts/surtr/tls.nix
@@ -32,7 +32,8 @@ let
 
     case "''${mode}" in
       present)
-        ${knotCfg.cliWrappers}/bin/knotc zone-unset ${zone} "''${owner}" TXT '""'
+        ${knotCfg.cliWrappers}/bin/knotc zone-get ${zone} "''${owner}" TXT && \
+          ${knotCfg.cliWrappers}/bin/knotc zone-unset ${zone} "''${owner}" TXT '""'
         ${knotCfg.cliWrappers}/bin/knotc zone-set ${zone} "''${owner}" 30 TXT "''${challenge}"
         ;;
       cleanup)
-- 
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