Marisa: removed initrd kernel modules that are not required

marisa/boot.nix

@@ -1,45 +1,7 @@
 {config, ...}:
 {
   boot = {
-    initrd.availableKernelModules = [ "xhci_pci" "usb_storage" "usbhid" "uas"
-"ahci"
-
-      "ata_piix"
-
-      "sata_inic162x" "sata_nv" "sata_promise" "sata_qstor"
-      "sata_sil" "sata_sil24" "sata_sis" "sata_svw" "sata_sx4"
-      "sata_uli" "sata_via" "sata_vsc"
-
-      "vc4"
-
-      "pcie-brcmstb"
-
-      # Rockchip
-      "dw-hdmi"
-      "dw-mipi-dsi"
-      "rockchipdrm"
-      "rockchip-rga"
-      "phy-rockchip-pcie"
-      "pcie-rockchip-host"
-
-      # Misc. uncategorized hardware
-
-      # Used for some platform's integrated displays
-      "panel-simple"
-      "pwm-bl"
-
-      # Power supply drivers, some platforms need them for USB
-      "axp20x-ac-power"
-      "axp20x-battery"
-      "pinctrl-axp209"
-      "mp8859"
-
-      # USB drivers
-      "xhci-pci-renesas"
-];
-    initrd.kernelModules = [ ];
-    kernelModules = [ ];
-    extraModulePackages = [ ];
+    initrd.availableKernelModules = [ "xhci_pci" "usb_storage" "usbhid" "uas" "pcie-brcmstb"];
     loader = {
       grub.enable = false;
       generic-extlinux-compatible.enable= true;

marisa/cachix.nix

@@ -0,0 +1,14 @@
+
+# WARN: this file will get overwritten by $ cachix use <name>
+{ pkgs, lib, ... }:
+
+let
+  folder = ./cachix;
+  toImport = name: value: folder + ("/" + name);
+  filterCaches = key: value: value == "regular" && lib.hasSuffix ".nix" key;
+  imports = lib.mapAttrsToList toImport (lib.filterAttrs filterCaches (builtins.readDir folder));
+in {
+  inherit imports;
+  nix.binaryCaches = ["https://cache.nixos.org/"];
+}
+    

marisa/cachix/rpi4.nix

@@ -0,0 +1,12 @@
+
+{
+  nix = {
+    binaryCaches = [
+      "https://rpi4.cachix.org"
+    ];
+    binaryCachePublicKeys = [
+      "rpi4.cachix.org-1:fMaYBuIlj/Sa9YTXnXMXoXnVZEoVhnFxOkxseKKlku8="
+    ];
+  };
+}
+    

marisa/hardware.nix

@@ -18,5 +18,5 @@
   swapDevices = [ ];
 
   powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
-  hardware.firmware = with pkgs; [ raspberrypiWirelessFirmware ]; 
+  hardware.firmware = [ pkgs.raspberrypiWirelessFirmware ];
 }

marisa/networking.nix

@@ -2,8 +2,10 @@
 {
   networking = {
     hostName = "Marisa";
-    wireless.enable = false;
-    wireless.iwd.enable = true;
+    wireless = {
+      enable = false;
+      iwd.enable = true;
+    };
     interfaces = {
       wlan0 = {
         useDHCP = false;

marisa/pkgs.nix

@@ -1,19 +1,16 @@
 {lib, config, pkgs, ...}:
 {
   environment.systemPackages = with pkgs; [
-    p7zip
     git
     gnumake
-    neofetch
-    kbd
     htop
     vim
-    wget
+    libraspberrypi
   ];
   programs = {
     zsh = {
       enable = true;
-      promptInit = "PROMPT='%F{cyan}%~ %F{blue}>%f '\nRPROMPT='%F{cyan}%n%f@%F{red}%m'";
+      promptInit = "PROMPT='%B%F{cyan}%~ %F{blue}>%f%b '\nRPROMPT='%B%F{cyan}%n%f@%F{red}%m%b'";
       histSize = 12000;
       enableCompletion = true;
       syntaxHighlighting.enable = true;
@@ -23,6 +20,7 @@
     gnupg = {
       agent = {
         enable = true;
+        pinentryFlavor = "curses";
       };
     };
   };
@@ -31,6 +29,6 @@
     extraOptions = ''
       experimental-features = nix-command ca-references flakes
     '';
-    trustedUsers = [ "root" "ottan" ];
+    trustedUsers = [ "root" ];
   };
 }

marisa/services.nix

@@ -1,6 +1,9 @@
 {config, ...}:
 {
   services = {
-    sshd.enable = true;
+    openssh = {
+      enable = true;
+      permitRootLogin = "yes";
+    };
   };
 }

marisa/stuff.nix

@@ -12,7 +12,7 @@
       enable = true;
       extraRules = [
         {
-          users = [ "ottan" ];
+          users = [ ];
           keepEnv = true;
           persist = true;
         }
@@ -22,10 +22,8 @@
   fonts.fonts = with pkgs; [
     fira-mono
   ];
-  users.users.ottan = {
-    isNormalUser = true;
-    shell = pkgs.zsh;
-    home = "/home/ottan";
-    extraGroups = [ "wheel" ];
-  };
+  documentation.enable = false;
+  users.extraUsers.root = {
+      shell = pkgs.zsh;
+    };
 }