nixos-config/modules/ssh.nix

{ config, lib, ... }:
{
  services.openssh = {
    enable = true;
  } // (if (lib.versionAtLeast (lib.substring 0 5 lib.version) "23.05") then {
    # TODO: Remove with 23.05
    settings = {
      permitRootLogin = "yes";
      passwordAuthentication = false;
    };
  } else {
    permitRootLogin = "yes";
    passwordAuthentication = false;
  });

  users.users.root.openssh.authorizedKeys.keys = config.sbruder.pubkeys.trustedKeys;

  programs.ssh.knownHosts = {
    "[git.sbruder.de]:2022".publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINV/2NbmkWuOs/RyULTex1MkLaKrrDJFj8piX2CR+ms/";

    "[personal.storagebox.sbruder.de]:23" = {
      hostNames = [ "[personal.storagebox.sbruder.de]:23" ] ++ map (id: "[u313368${lib.optionalString (id != 0) "-sub${toString id}"}.your-storagebox.de]:23") (lib.range 0 100);
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIICf9svRenC/PLKIL9nk6K/pxQgoiFC41wTNvoIncOxs";
    };

    hitagi = {
      hostNames = [ "hitagi" "hitagi.home.sbruder.de" "hitagi.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIg/622wS8SFlzS29TPW9li3pNdbdHNjlGb4XTyXR0QR";
    };
    # TODO: replace with vueko!
    vueko = {
      hostNames = [ "vueko.sbruder.de" "vueko.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG8lKcWxMBM52BiwZLNf/iRywiRIZyMV4jyoHnoOL/2a root@vueko";
    };
    vueko-initrd = {
      hostNames = [ "[vueko.sbruder.de]:2222" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDWuJy00S4eoLsuu29HR/T1RkFs4ujqe5e4tFiEINcWn vueko";
    };
    fuuko = {
      hostNames = [ "fuuko" "fuuko.home.sbruder.de" "fuuko.sbruder.de" "fuuko.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMIrUqI2CZh2ipzDNVCTNdBen8IdhbddgwQzEMWoQzNB";
    };
    fuuko-initrd = {
      hostNames = [ "[fuuko.home.sbruder.de]:2222" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJxqaJgDOZ8FdY68o/r1YNlGvNatFtP86QoqV147g3Lb";
    };
    mayushii = {
      hostNames = [ "mayushii" "mayushii.home.sbruder.de" "maushii.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKa53rGEQtBYyjGspeS8x2OZFPjLpFgm2C7+lttEKm60";
    };
    renge = {
      hostNames = [ "renge" "renge.sbruder.de" "renge.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIObwSrDWwZOkHBzxn9+ftigWN0uUnWrtVaQpPUsYdIB9";
    };
    renge-initrd = {
      hostNames = [ "[renge.sbruder.de]:2222" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE5HmxGDJO1jkVoUdiKEC3yXrkJ1ZWn4FurGyt2UgzYu";
    };
    nunotaba = {
      hostNames = [ "nunotaba" "nunotaba.home.sbruder.de" "nunotaba.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHUEVBJcEibRdQzp0bDXpPqLGQ8vtQTKTcpGZU07W4eo";
    };
    okarin = {
      hostNames = [ "okarin" "okarin.sbruder.xyz" "okarin.vpn.sbruder.de" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOaev8K5KhRovW75IdZ0HYlzvxxo0haeCM0xCVEOuDSa";
    };
    okarin-initrd = {
      hostNames = [ "[okarin.sbruder.de]:2222" ];
      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINJbp0kZJEXf1gSVcBsef1Bihd5iCzhzSbjgyrC1SXXT";
    };
  };
}