{
  flakeSelf,
  config,
  ...
}: let
  hostSecrets = "${flakeSelf.inputs.secrets}/" + config.networking.hostName + "/";
  hostKeyPath = "/etc/ssh/everest_host_key";
in {
  age.secrets = {
    everest-host-key = {
      file = hostSecrets + "host-private-key.age";
      path = hostKeyPath;
      mode = "0400";
    };
    "everest-host-key.pub" = {
      file = hostSecrets + "host-public-key.age";
      path = hostKeyPath + ".pub";
    };
  };

  services.openssh = {
    enable = true;
    settings = {
      UseDns = true;
      PermitRootLogin = "no";
      PasswordAuthentication = false;
    };
    hostKeys = [
      {
        path = hostKeyPath;
        type = "ed25519";
        comment = "Everest host key";
      }
    ];
    startWhenNeeded = true;
  };
}