hosts/oignon.nix

   1 { config, pkgs, lib, inputs, private, hostName, ... }:
   2 let
   3   inherit (config.users) users;
   4   inherit (config.services) davfs2;
   5 in
   6 {
   7 imports = [
   8   ../profiles/dnscrypt-proxy2.nix
   9   ../profiles/security.nix
  10   ../networking/wireguard/wg-intra.nix
  11   oignon/hardware.nix
  12   oignon/wireguard.nix
  13   oignon/tor.nix
  14   oignon/backup.nix
  15 ];
  16
  17 home-manager.users.julm = {
  18   imports = [
  19     ../homes/julm.nix
  20     inputs.nix-doom-emacs.hmModule
  21   ];
  22   host.hardware = ["ThinkPad" "X201"];
  23 };
  24 systemd.services.home-manager-julm.postStart = ''
  25   ${pkgs.nix}/bin/nix-env --delete-generations +1 --profile /nix/var/nix/profiles/per-user/julm/home-manager
  26 '';
  27 security.lockKernelModules = false;
  28 users.mutableUsers = false;
  29 users.users.julm = {
  30   isNormalUser = true;
  31   uid = 1000;
  32   # Put the hashedPassword in /nix/store, but it will also be in /etc/passwd
  33   # which is already world readable.
  34   hashedPassword = lib.readFile ../private/world/julm/hashedPassword;
  35   extraGroups = [
  36     "adbusers"
  37     "lp"
  38     "networkmanager"
  39     "scanner"
  40     "tor"
  41     "video"
  42     "wheel"
  43     #"ipfs"
  44     davfs2.davGroup
  45     #"vboxusers"
  46   ];
  47   # If created, zfs-mount.service would require:
  48   # zfs set overlay=yes ${hostName}/home
  49   createHome = false;
  50 };
  51
  52 nix = {
  53   extraOptions = ''
  54     secret-key-files = ${private}/${hostName}/nix/binary-cache/priv.pem
  55   '';
  56   autoOptimiseStore = true;
  57   gc = {
  58     automatic = true;
  59     dates = "weekly";
  60     options = "--delete-older-than 7d";
  61   };
  62   nixPath = [
  63     "nixpkgs=/etc/nixpkgs"
  64     "nixpkgs-overlays=/etc/nixpkgs-overlays/overlays.nix"
  65   ];
  66   trustedUsers = [ users.julm.name ];
  67   binaryCaches = [ "http://nix-localcache.losurdo.wg" ];
  68   binaryCachePublicKeys = [ "losurdo.sourcephile.fr-1:XGeaIE2AA2mZskSZ5bIDrfx53q+TDDWJOUEpZDX7los=" ];
  69 };
  70 documentation = {
  71   enable = true;
  72   dev.enable = true;
  73   doc.enable = true;
  74   info.enable = false;
  75   man.enable = true;
  76   nixos.enable = false;
  77 };
  78 nix.sshServe = {
  79   enable = true;
  80   keys = [ (lib.readFile ../private/world/julm/losurdo/ssh.pub) ];
  81 };
  82 users.users.julm.openssh.authorizedKeys.keys = [
  83   (lib.readFile ../private/world/julm/losurdo/ssh.pub)
  84 ];
  85 services.openssh.openFirewall = false;
  86 services.openssh.forwardX11 = true;
  87 services.openssh.passwordAuthentication = false;
  88
  89 nixpkgs.config.allowUnfree = true;
  90 environment.etc."nixpkgs".source = pkgs.path;
  91 environment.etc."nixpkgs-overlays".source = inputs.self + "/nixpkgs";
  92
  93 time.timeZone = "Europe/Paris";
  94 i18n.defaultLocale = "fr_FR.UTF-8";
  95 console.font = "Lat2-Terminus16";
  96 console.keyMap = "fr";
  97
  98 networking = {
  99   hostName = hostName;
 100   domain = "localdomain";
 101   search = [ "sourcephile.fr" ];
 102   networkmanager = {
 103     enable = true;
 104     #dhcp = "dhcpcd";
 105     logLevel = "INFO";
 106     wifi = {
 107       #backend = "iwd";
 108       #backend = "wpa_supplicant";
 109       powersave = false;
 110     };
 111   };
 112   firewall = {
 113     enable = true;
 114     allowPing = false;
 115   };
 116 };
 117
 118 sound.enable = true;
 119 hardware.pulseaudio.enable = true;
 120 hardware.sane.enable = true;
 121 hardware.sane.extraBackends = [ pkgs.hplipWithPlugin ];
 122
 123 environment.variables = {
 124   EDITOR = "vim";
 125   PAGER  = "less -R";
 126   SYSTEMD_LESS = "FKMRX";
 127 };
 128 environment.systemPackages = [
 129   pkgs.mkpasswd
 130   pkgs.gdb
 131   pkgs.riseup-vpn
 132   #pkgs.calyx-vpn
 133 ];
 134
 135 programs = {
 136   bash = {
 137     interactiveShellInit = ''
 138       bind '"\e[A":history-search-backward'
 139       bind '"\e[B":history-search-forward'
 140
 141       # Ignore duplicate commands, ignore commands starting with a space
 142       export HISTCONTROL=erasedups:ignorespace
 143       export HISTSIZE=42000
 144       # Append to the history instead of overwriting (good for multiple connections)
 145       shopt -s histappend
 146
 147       # Utilities
 148       mkcd () { mkdir -p "$1"; cd "$1"; }
 149       fan () {
 150         if [ $# -gt 0 ]
 151         then sudo tee /proc/acpi/ibm/fan <<<"level $1"
 152         else grep '^\(level\|speed\):' /proc/acpi/ibm/fan
 153         fi
 154         acpi -t
 155       }
 156     '';
 157     shellAliases = {
 158       cl = "clear";
 159       grep = "grep --color";
 160       l  = "ls -alh";
 161       ll = "ls -al";
 162       ls = "ls --color=tty";
 163       mem = "ps -e -orss=,user=,args= | sort -b -k1,1n";
 164
 165       s="sudo systemctl";
 166       st="sudo systemctl status";
 167       u="systemctl --user";
 168       j="sudo journalctl -u";
 169       jb="sudo journalctl -b";
 170
 171       nix-history="sudo nix-env --list-generations --profile /nix/var/nix/profiles/system";
 172       mv = "mv -i";
 173       sshfs = "sshfs -o ServerAliveInterval=15 -o reconnect -f";
 174     };
 175   };
 176   dconf.enable = true;
 177   mtr.enable = true;
 178 };
 179
 180 services.avahi = {
 181   enable = true;
 182   nssmdns = true;
 183   openFirewall = false;
 184   publish = {
 185     enable = false;
 186   };
 187 };
 188 services.davfs2 = {
 189   enable = true;
 190   extraConfig = ''
 191   '';
 192 };
 193 fileSystems."/home/julm/mnt/ilico/severine" = {
 194   device = "https://nuage.ilico.org/remote.php/dav/files/severine/";
 195   fsType = "davfs";
 196   options =
 197     let conf = pkgs.writeText "davfs2.conf" ''
 198       backup_dir /home/julm/documents/backup/ilico/severine
 199       cache_dir /home/julm/.cache/davfs2/ilico/severine
 200     ''; in
 201     [ "conf=${conf}" "user" "noexec" "nosuid" "noauto" ]; # "x-systemd.automount"
 202 };
 203 services.dbus = {
 204   packages = [ pkgs.gnome3.dconf ];
 205 };
 206 services.gvfs = {
 207   enable = true;
 208 };
 209 services.ipfs = {
 210   #enable = true;
 211   defaultMode = "online";
 212   autoMount = true;
 213   enableGC = true;
 214   localDiscovery = false;
 215   extraConfig = {
 216     Datastore.StorageMax = "10GB";
 217     Discovery.MDNS.Enabled = false;
 218     #Bootstrap = [
 219     #];
 220     #Swarm.AddrFilters = null;
 221   };
 222   startWhenNeeded = true;
 223 };
 224 services.journald = {
 225   extraConfig = ''
 226     Compress=true
 227     MaxRetentionSec=1month
 228     Storage=persistent
 229     SystemMaxUse=100M
 230   '';
 231 };
 232 services.printing = {
 233   enable = true;
 234   drivers = [
 235     pkgs.gutenprint
 236     pkgs.hplip
 237   ];
 238 };
 239 services.udev = {
 240   packages = [
 241     # Allow members of the "adbusers" group to mount Android devices via MTP.
 242     pkgs.android-udev-rules
 243     # Allow the console user access the Yubikey USB device node,
 244     # needed for challenge/response to work correctly.
 245     pkgs.yubikey-personalization
 246   ];
 247 };
 248 services.xserver = {
 249   enable = true;
 250   layout = "fr";
 251   xkbOptions = "eurosign:e";
 252   libinput.enable = true;
 253   desktopManager = {
 254     session = [
 255       # Let the session be generated by home-manager
 256       { name = "home-manager";
 257         start = ''
 258           ${pkgs.runtimeShell} $HOME/.hm-xsession &
 259           waitPID=$!
 260         '';
 261       }
 262     ];
 263   };
 264   displayManager = {
 265     defaultSession = "home-manager";
 266     #defaultSession = "none+xmonad";
 267     autoLogin = {
 268       enable = true;
 269       user = users.julm.name;
 270     };
 271   };
 272 };
 273
 274 systemd.coredump.enable = true;
 275 #environment.enableDebugInfo = true;
 276
 277 # This value determines the NixOS release with which your system is to be
 278 # compatible, in order to avoid breaking some software such as database
 279 # servers. You should change this only after NixOS release notes say you should.
 280 system.stateVersion = "20.09"; # Did you read the comment?
 281 }