fix(ops/modules): adapt for changed ssh.knownHosts r/4122

Somehow this ended up generating an empty file, with this change it is
fine again. I was looking at the recent commits of the module in
nixpkgs but couldn't quite figure it out, there are also some vague
references to the attribute set key being used as a hostname, but this
doesn't seem to be true in practice.

To be clear, the previous code was wrong, but at some point it
generated a file that accidentally worked.

Change-Id: I42d55730c09daafe6d6fe0eb3647135e84737bca
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5670
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 3 insertions, 3 deletions

diff --git a/ops/modules/known-hosts.nix b/ops/modules/known-hosts.nix
index ef24d61c5767..9ea689178e3b 100644
--- a/ops/modules/known-hosts.nix
+++ b/ops/modules/known-hosts.nix
@@ -5,17 +5,17 @@
   programs.ssh.knownHosts = {
     whitby = {
       hostNames = [ "whitby.tvl.fyi" "whitby.tvl.su" ];
-      publicKey = "whitby.tvl.fyi ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILNh/w4BSKov0jdz3gKBc98tpoLta5bb87fQXWBhAl2I";
+      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILNh/w4BSKov0jdz3gKBc98tpoLta5bb87fQXWBhAl2I";
     };
 
     sanduny = {
       hostNames = [ "sanduny.tvl.su" ];
-      publicKey = "sanduny.tvl.su ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOag0XhylaTVhmT6HB8EN2Fv5Ymrc4ZfypOXONUkykTX";
+      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOag0XhylaTVhmT6HB8EN2Fv5Ymrc4ZfypOXONUkykTX";
     };
 
     github = {
       hostNames = [ "github.com" ];
-      publicKey = "github.com ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOMqqnkVzrm0SdG6UOoqKLsabgH5C9okWi0dh2l9GKJl";
+      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOMqqnkVzrm0SdG6UOoqKLsabgH5C9okWi0dh2l9GKJl";
     };
   };
 }