yeee

hardware-configuration/iota.nix

@@ -12,19 +12,25 @@
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  networking.hostName = "iota";
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/a320b669-d51a-4ef5-a8d2-8c3477eb72d0";
+    { device = "/dev/disk/by-uuid/d3f36be6-117b-4d3c-ac3d-69ad7f1c0e20";
       fsType = "ext4";
     };
 
-  fileSystems."/boot/efi" =
-    { device = "/dev/disk/by-uuid/6F7E-4B5B";
+  boot.initrd.luks.devices."luks-68d48bec-28f9-4474-9e56-b650a7689efd".device = "/dev/disk/by-uuid/68d48bec-28f9-4474-9e56-b650a7689efd";
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/77CE-3A6F";
       fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
     };
 
   swapDevices =
-    [ { device = "/dev/disk/by-uuid/c463d0fa-ea32-4b31-ac09-935c3cce9331"; }
+    [ { device = "/dev/disk/by-uuid/076c48e7-018e-49b9-a8b4-a8e49b160d5d"; }
     ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
@@ -32,20 +38,32 @@
   # still possible to use this option, but it's recommended to use it in conjunction
   # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
   networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp0s20f0u8u4.useDHCP = lib.mkDefault true;
   # networking.interfaces.wlp1s0.useDHCP = lib.mkDefault true;
-  networking.hostName = "iota"; # Define your hostname.
 
-  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 
-  # Bootloader.
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  boot.loader.efi.efiSysMountPoint = "/boot/efi";
-  boot.loader.systemd-boot.extraEntries = {
-    "ubuntu.conf" = ''
-      title    Ubuntu
-      linux   /EFI/ubuntu/shimx64.efi
-    ''; 
+  boot.plymouth = {
+    enable = true;
   };
+
+  # Enable "Silent Boot"
+  boot.consoleLogLevel = 0;
+  boot.initrd.verbose = false;
+  boot.kernelParams = [
+    "quiet"
+    "splash"
+    "boot.shell_on_fail"
+    "loglevel=3"
+    "rd.systemd.show_status=false"
+    "rd.udev.log_level=3"
+    "udev.log_priority=3"
+  ];
+  # Hide the OS choice for bootloaders.
+  # It's still possible to open the bootloader list by pressing any key
+  # It will just not appear on screen unless a key is pressed
+  boot.loader.timeout = 0;
+
+  boot.initrd.luks.devices."luks-212c9297-10d3-4943-8763-0dc86f337edb".device = "/dev/disk/by-uuid/212c9297-10d3-4943-8763-0dc86f337edb";
 }

nixos.nix

@@ -61,7 +61,7 @@
 
   services.printing.enable = true;
 
-  hardware.pulseaudio.enable = false;
+  services.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;

programs/bash.nix

@@ -53,8 +53,6 @@
       toupper = "tr [:lower:] [:upper:]";
       tolower = "tr [:upper:] [:lower:]";
       rebuild = if (os == "linux") then '' 
-        sudo nix-collect-garbage --delete-older-than 30d &&
-        sudo nix-env -p /nix/var/nix/profiles/system --delete-generations +10 &&
         cd $HOME/.local/os &&
         git pull &&
         nix flake update --commit-lock-file &&
@@ -64,7 +62,6 @@
         git push &&
         cd -
       '' else ''
-        nix-collect-garbage --delete-older-than 30d &&
         cd $HOME/.local/os &&
         git pull &&
         nix flake update --commit-lock-file &&