hosts/aubergine.nix

   1 { config, pkgs, lib, inputs, hostName, ... }:
   2 {
   3 imports = [
   4   #../nixos/profiles/debug.nix
   5   ../nixos/profiles/lang-fr.nix
   6   ../nixos/profiles/security.nix
   7   ../nixos/profiles/system.nix
   8   #../nixos/profiles/tor.nix
   9   aubergine/hardware.nix
  10   aubergine/networking.nix
  11 ];
  12
  13 # Lower kernel's security for better performances
  14 boot.kernelParams = [ "mitigations=off" ];
  15
  16 # Setting the machine-id avoids to reencrypt all credentials
  17 # when reinstalling NixOS on a new drive.
  18 environment.etc.machine-id.source = aubergine/machine-id;
  19
  20 home-manager.users.julm = {
  21   imports = [ ../homes/julm.nix ];
  22 };
  23 systemd.services.home-manager-julm.postStart = ''
  24   ${pkgs.nix}/bin/nix-env --delete-generations +1 --profile /nix/var/nix/profiles/per-user/julm/home-manager
  25 '';
  26 users.users.julm = {
  27   isNormalUser = true;
  28   uid = 1000;
  29   # Put the hashedPassword in /nix/store, but it will also be in /etc/passwd
  30   # which is already world readable.
  31   # printf %s $(mkpasswd -m md5crypt)
  32   hashedPassword = lib.readFile aubergine/users/julm/login/hashedPassword.clear;
  33   extraGroups = [
  34     "adbusers"
  35     "dialout"
  36     "networkmanager"
  37     "tor"
  38     "wheel"
  39   ];
  40   # If created, zfs-mount.service would require:
  41   # zfs set overlay=yes ${hostName}/home
  42   createHome = true;
  43   openssh.authorizedKeys.keys = map lib.readFile [
  44     ../users/root/ssh/losurdo.pub
  45     ../users/julm/ssh/losurdo.pub
  46     ../users/julm/ssh/oignon.pub
  47     ../users/julm/ssh/redmi.pub
  48   ];
  49 };
  50 users.users.root = {
  51   hashedPassword = "!";
  52   openssh.authorizedKeys.keys =
  53     config.users.users.julm.openssh.authorizedKeys.keys;
  54 };
  55
  56 #systemd.services.nix-daemon.serviceConfig.LoadCredentialEncrypted =
  57 #  "secret-key-files:" + aubergine/nix/secret-key-files;
  58 nix = {
  59   extraOptions = ''
  60     #secret-key-files = /run/credentials/nix-daemon.service/secret-key-files.pem
  61   '';
  62   settings = {
  63     trusted-users = [ config.users.users."julm".name ];
  64     substituters = [
  65       #"http://nix-localcache.losurdo.wg"
  66       #"ssh://nix-ssh@losurdo.wg?priority=30"
  67       #"ssh://nix-ssh@oignon.wg?priority=30"
  68     ];
  69     trusted-public-keys = map lib.readFile [
  70       ../users/root/nix/oignon.pub
  71     ];
  72   };
  73   nixPath = lib.mkForce [ "nixpkgs=${inputs.nixpkgs}" ];
  74 };
  75 #environment.etc."nixpkgs".source = pkgs.path;
  76 #environment.etc."nixpkgs-overlays".source = inputs.self + "/nixpkgs";
  77
  78 nix.settings.allowed-users = [ config.users.users."nix-ssh".name ];
  79 nix.sshServe = {
  80   enable = true;
  81   keys = map lib.readFile [
  82     ../users/julm/ssh/losurdo.pub
  83     ../users/sevy/ssh/patate.pub
  84     ../users/julm/ssh/oignon.pub
  85   ];
  86 };
  87
  88 environment.systemPackages = [
  89 ];
  90
  91 boot.extraModulePackages = [
  92   #config.boot.kernelPackages.v4l2loopback
  93 ];
  94
  95 # This value determines the NixOS release with which your system is to be
  96 # compatible, in order to avoid breaking some software such as database
  97 # servers. You should change this only after NixOS release notes say you should.
  98 system.stateVersion = "22.11"; # Did you read the comment?
  99 }