update inline docs and make home-manager module exports
This commit is contained in:
UGA Innovation Factory
@@ -1,15 +1,15 @@
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# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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{ config, lib, ... }:
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# ============================================================================
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# Boot & Storage Configuration
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# ============================================================================
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# This module defines the Disko partition layout and bootloader settings.
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# It exposes 'ugaif.host.filesystem' options to allow per-host overrides of
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# the target device and swap size.
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# This module defines:
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# - Disko partition layout (EFI, swap, root)
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# - Bootloader configuration (systemd-boot with Plymouth)
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# - Filesystem options (device, swap size)
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# - Build method options (ISO, iPXE, LXC, Proxmox)
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# - Garbage collection settings
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# - Convenience options (forUser, useHostPrefix)
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{ config, lib, ... }:
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{
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options.ugaif = {
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@@ -79,7 +79,7 @@
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};
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config = {
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# Enable Disko for declarative partitioning
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# ========== Disk Partitioning (Disko) ==========
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disko.enableConfig = lib.mkDefault true;
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disko.devices = {
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@@ -1,3 +1,9 @@
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# ============================================================================
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# Desktop Configuration
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# ============================================================================
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# Hardware and boot configuration for standard desktop workstations.
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# Includes Intel CPU support and NVMe storage.
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{ inputs, ... }:
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{
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config,
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@@ -11,31 +17,36 @@
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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# ========== Boot Configuration ==========
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boot.initrd.availableKernelModules = [
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"xhci_pci"
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"nvme"
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"usb_storage"
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"sd_mod"
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"sdhci_pci"
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"xhci_pci" # USB 3.0 support
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"nvme" # NVMe SSD support
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"usb_storage" # USB storage devices
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"sd_mod" # SD card support
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"sdhci_pci" # SD card host controller
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];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.kernelModules = [ "kvm-intel" ]; # Intel virtualization support
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boot.extraModulePackages = [ ];
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boot.kernelParams = [
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"quiet"
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"splash"
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"boot.shell_on_fail"
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"udev.log_priority=3"
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"rd.systemd.show_status=auto"
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"quiet" # Minimal boot messages
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"splash" # Show Plymouth boot splash
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"boot.shell_on_fail" # Emergency shell on boot failure
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"udev.log_priority=3" # Reduce udev logging
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"rd.systemd.show_status=auto" # Show systemd status during boot
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];
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# ========== Filesystem Configuration ==========
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ugaif.host.filesystem.swapSize = lib.mkDefault "16G";
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ugaif.host.filesystem.device = lib.mkDefault "/dev/nvme0n1";
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ugaif.host.buildMethods = lib.mkDefault [ "installer-iso" ];
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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# ========== Hardware Configuration ==========
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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# ========== Software Profile ==========
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ugaif.sw.enable = lib.mkDefault true;
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ugaif.sw.type = lib.mkDefault "desktop";
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}
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@@ -1,3 +1,10 @@
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# ============================================================================
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# Ephemeral/Diskless System Configuration
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# ============================================================================
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# Configuration for systems that run entirely from RAM without persistent storage.
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# Suitable for kiosks, netboot clients, and stateless workstations.
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# All data is lost on reboot.
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{ inputs, ... }:
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{
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config,
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@@ -6,43 +13,43 @@
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...
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}:
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{
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# This host type is for ephemeral, diskless systems (e.g. kiosks, netboot clients).
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# It runs entirely from RAM and does not persist state across reboots.
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imports = [
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(import ../common.nix { inherit inputs; })
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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# ========== Boot Configuration ==========
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boot.initrd.availableKernelModules = [
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"xhci_pci"
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"nvme"
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"usb_storage"
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"sd_mod"
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"sdhci_pci"
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"xhci_pci" # USB 3.0 support
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"nvme" # NVMe support
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"usb_storage" # USB storage devices
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"sd_mod" # SD card support
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"sdhci_pci" # SD card host controller
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];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.kernelModules = [ "kvm-intel" ]; # Intel virtualization support
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boot.extraModulePackages = [ ];
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boot.kernelParams = [
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"quiet"
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"splash"
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"boot.shell_on_fail"
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"udev.log_priority=3"
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"rd.systemd.show_status=auto"
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"quiet" # Minimal boot messages
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"splash" # Show Plymouth boot splash
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"boot.shell_on_fail" # Emergency shell on boot failure
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"udev.log_priority=3" # Reduce udev logging
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"rd.systemd.show_status=auto" # Show systemd status during boot
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];
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# Ephemeral setup: No swap, no disk
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# ========== Ephemeral Configuration ==========
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# No persistent storage - everything runs from RAM
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ugaif.host.filesystem.swapSize = lib.mkForce "0G";
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ugaif.host.filesystem.device = lib.mkForce "/dev/null"; # Dummy device
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ugaif.host.buildMethods = lib.mkDefault [
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"iso"
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"ipxe"
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"iso" # Live ISO image
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"ipxe" # Network boot
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];
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# Disable Disko config since we are running from RAM/ISO
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# Disable disk management for RAM-only systems
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disko.enableConfig = lib.mkForce false;
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# Define a dummy root filesystem to satisfy assertions
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# Define tmpfs root filesystem
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fileSystems."/" = {
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device = "none";
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fsType = "tmpfs";
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@@ -1,3 +1,9 @@
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# ============================================================================
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# Laptop Configuration
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# ============================================================================
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# Hardware and boot configuration for laptop systems with mobile features.
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# Includes power management, lid switch handling, and Intel graphics fixes.
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{ inputs, ... }:
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{
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config,
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@@ -11,36 +17,40 @@
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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# ========== Boot Configuration ==========
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boot.initrd.availableKernelModules = [
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"xhci_pci"
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"thunderbolt"
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"nvme"
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"usb_storage"
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"sd_mod"
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"sdhci_pci"
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"xhci_pci" # USB 3.0 support
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"thunderbolt" # Thunderbolt support
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"nvme" # NVMe SSD support
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"usb_storage" # USB storage devices
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"sd_mod" # SD card support
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"sdhci_pci" # SD card host controller
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];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.kernelModules = [ "kvm-intel" ]; # Intel virtualization support
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boot.extraModulePackages = [ ];
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boot.kernelParams = [
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"quiet"
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"splash"
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"boot.shell_on_fail"
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"udev.log_priority=3"
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"rd.systemd.show_status=auto"
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"i915.enable_psr=0"
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"i915.enable_dc=0"
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"i915.enable_fbc=0"
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"quiet" # Minimal boot messages
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"splash" # Show Plymouth boot splash
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"boot.shell_on_fail" # Emergency shell on boot failure
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"udev.log_priority=3" # Reduce udev logging
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"rd.systemd.show_status=auto" # Show systemd status during boot
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"i915.enable_psr=0" # Disable Panel Self Refresh (stability)
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"i915.enable_dc=0" # Disable display power saving
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"i915.enable_fbc=0" # Disable framebuffer compression
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];
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# ========== Hardware Configuration ==========
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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# ========== Filesystem Configuration ==========
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ugaif.host.filesystem.device = lib.mkDefault "/dev/nvme0n1";
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ugaif.host.filesystem.swapSize = lib.mkDefault "34G";
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ugaif.host.filesystem.swapSize = lib.mkDefault "34G"; # Larger swap for hibernation
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ugaif.host.buildMethods = lib.mkDefault [ "installer-iso" ];
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# Suspend / logind behavior
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# ========== Power Management ==========
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services.upower.enable = lib.mkDefault true;
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services.logind.settings = {
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Login = {
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@@ -1,3 +1,9 @@
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# ============================================================================
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# Proxmox LXC Container Configuration
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# ============================================================================
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# Configuration for lightweight Linux containers running in Proxmox.
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# Disables boot/disk management and enables remote development support.
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{ inputs, ... }:
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{
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config,
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@@ -12,6 +18,7 @@
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"${modulesPath}/virtualisation/proxmox-lxc.nix"
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];
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# ========== Nix Configuration ==========
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nix.settings.trusted-users = [
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"root"
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"engr-ugaif"
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@@ -21,24 +28,33 @@
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"flakes"
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];
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# ========== Container-Specific Configuration ==========
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boot.isContainer = true;
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boot.loader.systemd-boot.enable = lib.mkForce false;
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disko.enableConfig = lib.mkForce false;
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boot.loader.systemd-boot.enable = lib.mkForce false; # No bootloader in container
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disko.enableConfig = lib.mkForce false; # No disk management in container
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console.enable = true;
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# Allow getty to work in containers
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systemd.services."getty@".unitConfig.ConditionPathExists = [
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""
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"/dev/%I"
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];
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# Suppress unnecessary systemd units for containers
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systemd.suppressedSystemUnits = [
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"dev-mqueue.mount"
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"sys-kernel-debug.mount"
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"sys-fs-fuse-connections.mount"
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];
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# ========== Remote Development ==========
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services.vscode-server.enable = true;
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# ========== System Configuration ==========
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system.stateVersion = "25.11";
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ugaif.host.buildMethods = lib.mkDefault [
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"lxc"
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"proxmox"
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"lxc" # LXC container tarball
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"proxmox" # Proxmox VMA archive
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];
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ugaif.sw.enable = lib.mkDefault true;
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@@ -1,3 +1,9 @@
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# ============================================================================
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# Microsoft Surface Tablet Configuration
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# ============================================================================
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# Hardware configuration for Surface Go tablets in kiosk mode.
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# Uses nixos-hardware module and older kernel for Surface-specific drivers.
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{ inputs, ... }:
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{
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config,
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@@ -7,6 +13,7 @@
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...
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}:
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let
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# Use older kernel version for better Surface Go compatibility
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refSystem = inputs.nixpkgs-old-kernel.lib.nixosSystem {
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system = pkgs.stdenv.hostPlatform.system;
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modules = [ inputs.nixos-hardware.nixosModules.microsoft-surface-go ];
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@@ -20,38 +27,44 @@ in
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inputs.nixos-hardware.nixosModules.microsoft-surface-go
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];
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# ========== Boot Configuration ==========
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boot.initrd.availableKernelModules = [
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"xhci_pci"
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"nvme"
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"usb_storage"
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"sd_mod"
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"sdhci_pci"
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"xhci_pci" # USB 3.0 support
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"nvme" # NVMe support (though Surface uses eMMC)
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"usb_storage" # USB storage devices
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"sd_mod" # SD card support
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"sdhci_pci" # SD card host controller
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];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.kernelModules = [ "kvm-intel" ]; # Intel virtualization support
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boot.extraModulePackages = [ ];
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boot.kernelParams = [
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"quiet"
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"splash"
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"boot.shell_on_fail"
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"udev.log_priority=3"
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"rd.systemd.show_status=auto"
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"intel_ipu3_imgu"
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"intel_ipu3_isys"
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"fbcon=map:1"
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"i915.enable_psr=0" # Panel Self Refresh breaks resume on Surface
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"i915.enable_dc=0"
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"quiet" # Minimal boot messages
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"splash" # Show Plymouth boot splash
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"boot.shell_on_fail" # Emergency shell on boot failure
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"udev.log_priority=3" # Reduce udev logging
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"rd.systemd.show_status=auto" # Show systemd status during boot
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"intel_ipu3_imgu" # Intel camera image processing
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"intel_ipu3_isys" # Intel camera sensor interface
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"fbcon=map:1" # Framebuffer console mapping
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"i915.enable_psr=0" # Disable Panel Self Refresh (breaks resume)
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"i915.enable_dc=0" # Disable display power saving
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];
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# Use older kernel for better Surface hardware support
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boot.kernelPackages = lib.mkForce refKernelPackages;
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# ========== Filesystem Configuration ==========
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ugaif.host.filesystem.swapSize = lib.mkDefault "8G";
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ugaif.host.filesystem.device = lib.mkDefault "/dev/mmcblk0";
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ugaif.host.filesystem.device = lib.mkDefault "/dev/mmcblk0"; # eMMC storage # eMMC storage
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ugaif.host.buildMethods = lib.mkDefault [ "installer-iso" ];
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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# ========== Hardware Configuration ==========
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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# ========== Software Profile ==========
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ugaif.sw.enable = lib.mkDefault true;
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ugaif.sw.type = lib.mkDefault "tablet-kiosk";
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ugaif.sw.type = lib.mkDefault "tablet-kiosk"; # Touch-optimized kiosk mode
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}
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@@ -1,3 +1,9 @@
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# ============================================================================
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# Windows Subsystem for Linux (WSL) Configuration
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# ============================================================================
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# Configuration for NixOS running in WSL2 on Windows.
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# Integrates with nixos-wsl for WSL-specific functionality.
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{ inputs, ... }:
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{
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lib,
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@@ -11,6 +17,7 @@
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inputs.vscode-server.nixosModules.default
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];
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# ========== Options ==========
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options.ugaif.host.wsl.user = lib.mkOption {
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type = lib.types.str;
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default = "engr-ugaif";
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@@ -18,23 +25,26 @@
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};
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config = {
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# ========== WSL Configuration ==========
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wsl.enable = true;
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# Use forUser if set, otherwise fall back to wsl.user option
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wsl.defaultUser =
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if config.ugaif.forUser != null then config.ugaif.forUser else config.ugaif.host.wsl.user;
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# Enable the headless software profile
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# ========== Software Profile ==========
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ugaif.sw.enable = lib.mkDefault true;
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ugaif.sw.type = lib.mkDefault "headless";
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# Fix for VS Code Server in WSL if needed, though vscode-server input exists
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# ========== Remote Development ==========
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services.vscode-server.enable = true;
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# Disable Disko and Bootloader for WSL
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# ========== Disable Irrelevant Systems ==========
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# WSL doesn't use traditional boot or disk management
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disko.enableConfig = lib.mkForce false;
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boot.loader.systemd-boot.enable = lib.mkForce false;
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boot.loader.grub.enable = lib.mkForce false;
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# Disable networking for wsl (it manages its own networking)
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# WSL manages its own networking
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systemd.network.enable = lib.mkForce false;
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# Provide dummy values for required options from boot.nix
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||||
Reference in New Issue
Block a user