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 environment.etc.machine-id.source = aubergine/machine-id;
  17
  18 home-manager.users.julm = {
  19   imports = [ ../homes/julm.nix ];
  20   # /sys/devices/virtual/dmi/id/product_name
  21   host.hardware = [ "apu6" ];
  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;
  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 ${hostName}/home
  42   createHome = true;
  43   openssh.authorizedKeys.keys = map lib.readFile [
  44     ../users/root/ssh/losurdo.pub
  45     ../users/julm/ssh/losurdo.pub
  46     ../users/julm/ssh/oignon.pub
  47     ../users/julm/ssh/redmi.pub
  48   ];
  49 };
  50 users.users.root = {
  51   hashedPassword = "!";
  52   openssh.authorizedKeys.keys =
  53     config.users.users.julm.openssh.authorizedKeys.keys;
  54 };
  55
  56 systemd.services.nix-daemon.serviceConfig.LoadCredentialEncrypted =
  57   "secret-key-files:" + aubergine/nix/secret-key-files;
  58 nix = {
  59   extraOptions = ''
  60     #secret-key-files = /run/credentials/nix-daemon.service/secret-key-files.pem
  61   '';
  62   settings = {
  63     trusted-users = [ config.users.users."julm".name ];
  64     substituters = [
  65       #"http://nix-localcache.losurdo.wg"
  66       #"ssh://nix-ssh@losurdo.wg?priority=30"
  67     ];
  68     trusted-public-keys = map lib.readFile [
  69       #../private/shared/nix/losurdo.pub
  70     ];
  71   };
  72   nixPath = lib.mkForce [ "nixpkgs=${inputs.nixpkgs}" ];
  73 };
  74 #environment.etc."nixpkgs".source = pkgs.path;
  75 #environment.etc."nixpkgs-overlays".source = inputs.self + "/nixpkgs";
  76
  77 nix.settings.allowed-users = [ config.users.users."nix-ssh".name ];
  78 nix.sshServe = {
  79   enable = true;
  80   keys = map lib.readFile [
  81     ../private/shared/ssh/julm/losurdo.pub
  82     ../private/shared/ssh/sevy/patate.pub
  83     ../private/shared/ssh/julm/oignon.pub
  84   ];
  85 };
  86
  87 environment.systemPackages = [
  88 ];
  89
  90 boot.extraModulePackages = [
  91   #config.boot.kernelPackages.v4l2loopback
  92 ];
  93
  94 # This value determines the NixOS release with which your system is to be
  95 # compatible, in order to avoid breaking some software such as database
  96 # servers. You should change this only after NixOS release notes say you should.
  97 system.stateVersion = "22.11"; # Did you read the comment?
  98 }