From a8d4d352fda677fad2aea4e8d048806763c2f52a Mon Sep 17 00:00:00 2001
From: pettai <pettai@sunet.se>
Date: Wed, 12 Jun 2024 15:20:55 +0200
Subject: [PATCH] don't (re)install unless ...

---
 global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp b/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp
index c500f0a..fae52cb 100644
--- a/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp
+++ b/global/overlay/etc/puppet/modules/dns/manifests/knotdns.pp
@@ -19,6 +19,7 @@ class dns::knotdns(
     # Install the package stuff
     exec {"Install KnotDNS + KnotREST":
        command => "apt install -fy knot knot-host knot-dnsutils libknot14 python3-knot-rest=$knotrestversion && touch $control_file",
+       unless  => "test -f $control_file",
     }
 
     # Install KnotDNS configuration