initial commit

host/c2/default.nix

@@ -0,0 +1,13 @@
+{ mod, ... }: {
+  networking.hostName = "c2";
+
+  imports = with mod; [
+    collections.pc-common
+    ./hardware-configuration.nix 
+  ];
+
+  boot.loader.efi.efiSysMountPoint = "/boot/efi";
+
+  # ====== DON'T CHANGE ======
+  system.stateVersion = "25.05";
+}

host/c2/hardware-configuration.nix

@@ -0,0 +1,51 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/0aa43f8a-a6e8-47aa-800d-b02d98f2cb8a";
+      fsType = "btrfs";
+      options = [ "noatime" "compress=zstd:1" "subvol=@" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-uuid/0aa43f8a-a6e8-47aa-800d-b02d98f2cb8a";
+      fsType = "btrfs";
+      options = [ "noatime" "compress=zstd:1" "subvol=@nix" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/0aa43f8a-a6e8-47aa-800d-b02d98f2cb8a";
+      fsType = "btrfs";
+      options = [ "noatime" "compress=zstd:1" "subvol=@home" ];
+    };
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/829B-BDFC";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # 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.wlp0s20f3.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}