make high-priority nixbld substituter configurable in netboot image

Signed-off-by: Egor Savkin <es@m-labs.hk>

.gitignore

@@ -0,0 +1 @@
+result

README

@@ -3,7 +3,7 @@
 * sudo reboot
 * Run memtest86
 * Copy device database to ~/artiq
-* Set timezone
+* Set timezone and keyboard layout
 * Comment out openssh.authorizedKeys.keys
 * sudo nixos-rebuild boot
 * sudo nix-collect-garbage -d

default.nix

@@ -43,17 +43,20 @@ let
     nixos-install --no-root-password --flake /mnt/etc/nixos#artiq
     ''; 
 
-  customModule = {
+  customModule = prioNixbld: {
     environment.systemPackages = [ autoInstall pkgs.git ];
+    documentation.info.enable = false; # https://github.com/NixOS/nixpkgs/issues/124215
+    documentation.man.enable = false;
     nix.settings.trusted-public-keys = ["nixbld.m-labs.hk-1:5aSRVA5b320xbNvu30tqxVPXpld73bhtOeH6uAjRyHc="];
-    nix.settings.substituters = ["https://nixbld.m-labs.hk?priority=10"];
+    nix.settings.substituters = [("https://nixbld.m-labs.hk" + (if prioNixbld then "?priority=10" else ""))];
+    system.stateVersion = pkgs.lib.trivial.release;
   };
 
 in
-  makeNetboot {
+  { prioNixbld ? false }: makeNetboot {
     modules = [
       <nixpkgs/nixos/modules/installer/netboot/netboot-minimal.nix>
-      customModule
+      (customModule prioNixbld)
     ];
     system = "x86_64-linux";
   }

final/configuration.nix

@@ -10,6 +10,7 @@
   boot.loader.efi.canTouchEfiVariables = true;
   boot.loader.systemd-boot.memtest86.enable = true;
   boot.kernelParams = ["intel_idle.max_cstate=1"];
+  boot.kernelPackages = pkgs.linuxPackages_latest;
   hardware.cpu.intel.updateMicrocode = true;
   
   networking.hostName = "artiq";
@@ -31,7 +32,7 @@
   console.keyMap = "us";
   i18n.defaultLocale = "en_US.UTF-8";
 
-  time.timeZone = "Asia/Hong_Kong";
+  time.timeZone = "UTC";
 
   nixpkgs.config.allowUnfree = true;
   environment.systemPackages = with pkgs; [
@@ -83,11 +84,11 @@
   hardware.pulseaudio.package = pkgs.pulseaudioFull;
 
   services.xserver.enable = true;
-  services.xserver.layout = "us";
+  services.xserver.xkb.layout = "us";
 
   services.xserver.displayManager.gdm.enable = true;
-  services.xserver.displayManager.autoLogin.enable = true;
-  services.xserver.displayManager.autoLogin.user = "rabi";
+  services.displayManager.autoLogin.enable = true;
+  services.displayManager.autoLogin.user = "rabi";
   # https://github.com/NixOS/nixpkgs/issues/103746
   systemd.services."getty@tty1".enable = false;
   systemd.services."autovt@tty1".enable = false;
@@ -105,8 +106,16 @@
     extraGroups = ["networkmanager" "wheel" "plugdev" "dialout" "wireshark"];
     initialPassword = "rabi";
     openssh.authorizedKeys.keys = [
-      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCyPk5WyFoWSvF4ozehxcVBoZ+UHgrI7VW/OoQfFFwIQe0qvetUZBMZwR2FwkLPAMZV8zz1v4EfncudEkVghy4P+/YVLlDjqDq9zwZnh8Nd/ifu84wmcNWHT2UcqnhjniCdshL8a44memzABnxfLLv+sXhP2x32cJAamo5y6fukr2qLp2jbXzR+3sv3klE0ruUXis/BR1lLqNJEYP8jB6fLn2sLKinnZPfn6DwVOk10mGeQsdME/eGl3phpjhODH9JW5V2V5nJBbC0rBnq+78dyArKVqjPSmIcSy72DEIpTctnMEN1W34BGrnsDd5Xd/DKxKxHKTMCHtZRwLC2X0NWN"
-      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCMALVC8RDTHec+PC8y1s3tcpUAODgq6DEzQdHDf/cyvDMfmCaPiMxfIdmkns5lMa03hymIfSmLUF0jFFDc7biRp7uf9AAXNsrTmplHii0l0McuOOZGlSdZM4eL817P7UwJqFMxJyFXDjkubhQiX6kp25Kfuj/zLnupRCaiDvE7ho/xay6Jrv0XLz935TPDwkc7W1asLIvsZLheB+sRz9SMOb9gtrvk5WXZl5JTOFOLu+JaRwQLHL/xdcHJTOod7tqHYfpoC5JHrEwKzbhTOwxZBQBfTQjQktKENQtBxXHTe71rUEWfEZQGg60/BC4BrRmh4qJjlJu3v4VIhC7SSHn1"
+      # m-labs sb
+      "ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBF/YybP+fQ0J+bNqM5Vgx5vDmVqVWsgUdF1moUxghv7d73GZAFaM6IFBdrXTAa33AwnWwDPMrTgP1V6SXBkb3ciJo/lD1urJGbydbSI5Ksq9d59wvOeANvyWYrQw6+eqTQ=="
+      # m-labs therobs12
+      "ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBK1tUg7TtceARRnGI80Ai5kNFolFfZ++LH9v1UoRCiJdxeQWPdNYO0Gj7+ejJvgZXwvN4yHGgcZHraEml4Mj/dKrEMFygfuYLDRmXtPFwX6TNMrWlxMhPzuNY+yCaxlqYg=="
+      # quartiq rj
+      "ssh-rsa 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"
+      # quartiq rj
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMUaB2G1jexxfkdlly3fdWslH54/s/bOuvk9AxqpjtAY"
+      # quartiq pk
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIu6yhjCoZ62eamYrAXtFefDhplTRUIdD4tncwlkyAEH"
     ];
   };
   security.sudo.wheelNeedsPassword = false;
@@ -123,5 +132,5 @@
   # compatible, in order to avoid breaking some software such as database
   # servers. You should change this only after NixOS release notes say you
   # should.
-  system.stateVersion = "22.05"; # Did you read the comment?
+  system.stateVersion = "24.05"; # Did you read the comment?
 }

final/flake.nix

@@ -1,6 +1,6 @@
 {
-  inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-23.05;
-  inputs.artiq.url = git+https://github.com/m-labs/artiq.git?ref=release-7;
+  inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-24.05;
+  inputs.artiq.url = git+https://github.com/m-labs/artiq.git?ref=release-8;
   outputs = { self, nixpkgs, artiq }: {
     nixosConfigurations.artiq = nixpkgs.lib.nixosSystem {
       system = "x86_64-linux";