From d0dbf94fb85a513e2ed5e833db6a8e433cf37091 Mon Sep 17 00:00:00 2001
From: Katherina Walshe-Grey <git@qenya.tel>
Date: Tue, 4 Feb 2025 19:51:19 +0000
Subject: [PATCH] add hosts' SSH keys to known_hosts

---
 peering.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/peering.nix b/peering.nix
index b25f215..c2cee0f 100644
--- a/peering.nix
+++ b/peering.nix
@@ -132,5 +132,10 @@ in
           ++ optionals host.isRouter [ "10.127.0.0/16" "fd70:81ca:0f8f::/48" ];
       };
     };
+
+    services.openssh.knownHosts = builtins.map hosts (name: host: {
+      publicKey = host.hostKey;
+      hostNames = [ host.ipv4 host.ipv6 ];
+    });
   };
 }