{ privateFiles }:
{ config, pkgs, ... }:
{
  boot.kernelPackages = pkgs.linuxPackages_latest;
  myEnv = import "${privateFiles}/environment.nix" // { inherit privateFiles; };

  networking = {
    firewall.enable = false;
    interfaces."eth0".ipv4.addresses = pkgs.lib.attrsets.mapAttrsToList
      (n: ips: { address = ips.ip4; prefixLength = 32; })
      (pkgs.lib.attrsets.filterAttrs (n: v: n != "main") config.hostEnv.ips);
    interfaces."eth0".ipv6.addresses = pkgs.lib.flatten (pkgs.lib.attrsets.mapAttrsToList
      (n: ips: map (ip: { address = ip; prefixLength = (if n == "main" && ip == pkgs.lib.head ips.ip6 then 64 else 128); }) (ips.ip6 or []))
      config.hostEnv.ips);
  };

  myServices.ssh.modules = [ config.myServices.ssh.predefinedModules.regular ];
  imports = builtins.attrValues (import ../..);

  deployment = {
    targetEnv = "hetzner";
    hetzner = {
      robotUser = config.myEnv.hetzner.user;
      robotPass = config.myEnv.hetzner.pass;
      mainIPv4 = config.hostEnv.ips.main.ip4;
      partitions = ''
        clearpart --all --initlabel --drives=sda,sdb,sdc,sdd

        part swap --recommended --label=swap --fstype=swap --ondisk=sda

        part raid.1 --grow --ondisk=sdc
        part raid.2 --grow --ondisk=sdd

        raid / --level=1 --device=md0 --fstype=ext4 --label=root raid.1 raid.2

        part /nix --grow --label=nix --ondisk=sda
        part /data --grow --label=data --ondisk=sdb
      '';
    };
  };

  programs.zsh.enable = true;

  time.timeZone = "Europe/Paris";
  nix = {
    useSandbox = "relaxed";
    extraOptions = ''
      keep-outputs = true
      keep-derivations = true
      #Assumed in NUR
      allow-import-from-derivation = true
    '';
  };

  # This is equivalent to setting environment.sessionVariables.NIX_PATH
  nix.nixPath = [
    "home-manager=https://github.com/rycee/home-manager/archive/release-19.03.tar.gz"
    "nixpkgs=https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
  ];

  # This value determines the NixOS release with which your system is
  # to be compatible, in order to avoid breaking some software such as
  # database servers. You should change this only after NixOS release
  # notes say you should.
  # https://nixos.org/nixos/manual/release-notes.html
  system.stateVersion = "19.03"; # Did you read the comment?
}