Provision ktest ci farm serversHEADmaster

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

1 files changed, 125 insertions, 0 deletions

diff --git a/configuration.nix b/configuration.nix
new file mode 100644
index 0000000..8bb2a7c
--- /dev/null
+++ b/configuration.nix
@@ -0,0 +1,125 @@
+{ lib, config, pkgs, modulesPath, ... }:
+let
+  kentSshKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICzXYZ0uwhhyOeHSBHSGQF+Y++qyoLEuyWnmF3/BJ5jp kent";
+  ciSshKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBoe/bwC67CzRrnWzAP/qMeiVzp0RhHxFkLzM1DSxuvw ci";
+in
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-label/root";
+      fsType = "xfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/boot";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  networking.useDHCP = lib.mkDefault true;
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+  boot.swraid.enable = true;
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = false;
+
+  networking.hostName = "nixos";
+  
+  console = {
+    font = "Lat2-Terminus16";
+    keyMap = "dvorak";
+  };
+
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  services.openssh.enable = true;
+
+  users.users = { 
+    root = {
+      openssh.authorizedKeys.keys = [ kentSshKey ];
+    };
+
+    kent = {
+      isNormalUser = true;
+      openssh.authorizedKeys.keys = [ kentSshKey ];
+    };
+
+    testdashboard = {
+      isNormalUser = true;
+      openssh.authorizedKeys.keys = [ ciSshKey ];
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    pciutils
+    killall
+    file
+    schedtool
+    nix-prefetch-github
+    usbutils
+    lsof
+    smem
+    sysstat
+    wget
+    gnupg
+    git
+    htop
+    moreutils
+
+    direnv
+    tmux
+
+    irssi
+    vim
+
+    # ktest / dev
+    brotli
+    config.boot.kernelPackages.perf
+    getopt
+    flex
+    bison
+    gcc
+    clang
+    gdb
+    gnumake
+    bc
+    pkg-config
+    binutils
+    (python3.withPackages (p: with p; [ ply GitPython ]))
+    pahole
+    qemu
+    nixos-shell
+    minicom
+    socat
+    vde2
+    elfutils
+    ncurses
+    openssl
+    zlib
+    lcov
+  ];
+  
+  nix = {
+    daemonCPUSchedPolicy = "idle";
+    settings = {
+      auto-optimise-store = true;
+      trusted-users = [ "@wheel" ];
+    };
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+
+  system.stateVersion = "22.05";
+}
+