nixos-config/linux/singularity/network.nix

{ config, ... }:

let hn = config.networking.hostName; in {
  networking = {
    domain = config.constants.domain;
    firewall = {
      allowedTCPPorts = with config.constants.port; [ http https ];
    };
    hostId = "2cadb253";
    nftables.enable = true;
  };

  services = {
    cloudflare-dyndns = {
      enable = true;
      apiTokenFile = config.sops.secrets."cloudflare/${hn}".path;
      domains = builtins.attrNames config.services.caddy.virtualHosts;
    };
    openssh = {
      enable = true;
      settings = {
        KbdInteractiveAuthentication = false;
        PasswordAuthentication = false;
      };
      hostKeys = [{
        comment = "host@${hn}";
        path = "/etc/ssh/host";
        rounds = 100;
        type = "ed25519";
      }];
    };
    resolved.enable = true;
  };

  sops.secrets."cloudflare/${hn}" = { };
}