gitea repo

This commit is contained in:
fred 2025-06-20 11:59:24 -07:00
commit f610209aff
66 changed files with 2439 additions and 0 deletions

12
hosts/desk/boot.nix Normal file
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{
boot.initrd.luks.devices = {
"luks-c14a978c-5752-4d1b-beb9-57fb710cd409" = {
device = "/dev/disk/by-uuid/c14a978c-5752-4d1b-beb9-57fb710cd409";
allowDiscards = true;
keyFileSize = 4096;
keyFile = "/dev//disk/by-id/usb-Generic_Flash_Disk_C94D5655-0:0";
fallbackToPassword = true;
preLVM = false;
};
};
}

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hosts/desk/default.nix Normal file
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{ pkgs, inputs, config, lib, ... }:
let
nfs_opts = [ "x-systemd.automount" "noauto" "x-systemd.idle-timeout=600" ];
hdd_opts = [ "nosuid" "nodev" "nofail" ];
in
{
imports =
[
./boot.nix
./hardware.nix
./kvm.nix
./desk_apps.nix
../../modules/common/default.nix
../../modules/common/system-d_boot.nix
../../modules/networking/ssh.nix
../../modules/networking/hosts.nix
../../modules/user
../../modules/apps/99_i3_config.nix
../../modules/dev/docker.nix
../../modules/dev/ruby.nix
../../modules/misc/polkit.nix
inputs.home-manager.nixosModules.default
inputs.sops-nix.nixosModules.sops
];
config = {
user = "fred";
host = "desk";
sops_file = "home.yaml";
time.timeZone = "America/Los_Angeles";
i18n.defaultLocale = "en_US.UTF-8";
environment.systemPackages = with pkgs; [ nfs-utils ddcutil input-remapper ];
#### NFS's ###
services.autofs = {
enable = true;
timeout = 60;
autoMaster = ''
/- /etc/autofs/auto.nfs_server --timeout=60
'';
};
environment.etc."autofs/auto.nfs_server" = {
text = ''
/nfs -rw,soft,rsize=8192,wsize=8192 nfs:/nfs
/solid -rw,soft,rsize=8192,wsize=8192 nfs:/solid
/docker -rw,soft,rsize=8192,wsize=8192 nfs:/docker
'';
mode = "0644";
};
### HDD's ###
fileSystems."/run/media/fred/2tb" =
{ device = "/dev/disk/by-uuid/2967e82b-a83c-4357-9939-1fbcc2618a9a";
fsType = "ext4";
options = hdd_opts;
};
fileSystems."/run/media/fred/arch_home" =
{ device = "/dev/disk/by-uuid/122e2d4f-3512-4077-a5ee-f80ac6e32300";
fsType = "ext4";
options = hdd_opts;
};
fileSystems."/run/media/fred/arch_root" =
{ device = "/dev/disk/by-uuid/56a64ba1-5ffa-426d-bca2-ede62c7b2498";
fsType = "ext4";
options = hdd_opts;
};
# ddcutil detect # get I2C bus #
# ddcutil capabilities --bus=7
# ddcutil --bus=7 setvcp 60 0x0f
hardware.i2c.enable = true;
users.users.${config.user} = {
extraGroups = [ "i2c" ];
};
services.tcsd.enable = false; # prevent sysinit-reactiviation.target hang when rebuilding flake
services.xserver.displayManager.lightdm.extraSeatDefaults = "display-setup-script = ${pkgs.ddcutil}/bin/ddcutil --bus=7 setvcp 60 0x0f";
networking.firewall.allowedUDPPorts = [ 11357 ]; # ollama-docker
networking.firewall.allowedTCPPorts = [ 11357 ]; # ollama-docker
networking.enableIPv6 = false;
security.pki.certificates = [ (builtins.readFile ../../dotfiles/certs/mfCA.crt) ];
hardware.bluetooth.enable = true;
hardware.bluetooth.powerOnBoot = true;
services.blueman.enable = true;
system.stateVersion = "25.05";
};
}

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hosts/desk/desk_apps.nix Normal file
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{ config, pkgs, ... }: {
config = {
home-manager.users.${config.user} = { pkgs, ... }: {
home.packages = with pkgs; [
yt-dlp
freetube
];
};
};
}

47
hosts/desk/hardware.nix Normal file
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# 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")
];
config = {
boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "amdgpu" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/aa4561b3-a61d-4ed9-8847-b88c6fc06525";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/6FD4-7839";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [{
device = "/var/lib/swapfile";
size = 8*1024;
}];
networking.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
hardware = {
graphics = {
enable = true;
enable32Bit = true;
extraPackages = with pkgs; [ amdvlk ];
extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
};
};
};
}

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hosts/desk/kvm.nix Normal file
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{ config, lib, pkgs, ... }: {
environment.systemPackages = with pkgs; [ virt-manager ];
virtualisation.libvirtd = {
enable = true;
qemu.ovmf.enable = true;
qemu.runAsRoot = false;
onBoot = "ignore";
onShutdown = "shutdown";
qemu.vhostUserPackages = with pkgs; [ virtiofsd ];
hooks.qemu."qemu-hooks" = pkgs.writeShellScript "qemu-hooks" ''
export PATH="${lib.makeBinPath [
pkgs.bash
pkgs.xorg.xset
pkgs.coreutils
pkgs.util-linux
pkgs.i3
pkgs.xorg.xrandr
pkgs.ddcutil
]}:''$PATH"
${builtins.readFile ../../dotfiles/qemu/qemu-hooks }
'';
};
virtualisation.spiceUSBRedirection.enable = true;
programs.virt-manager.enable = true;
users.groups.libvirtd.members = [ "${config.user}" ];
boot.kernelPackages = pkgs.linuxPackages_latest;
boot.kernelParams = [ "amd_iommu=on" "pcie_aspm=off" ];
boot.kernelModules = [ "kvm-amd" ];
boot.initrd.availableKernelModules = [ "amdgpu" "vfio-pci" ];
boot.initrd.preDeviceCommands = ''
DEVS="0000:06:00.0 0000:06:00.1"
for DEV in $DEVS; do
echo "vfio-pci" > /sys/bus/pci/devices/$DEV/driver_override
done
modprobe -i vfio-pci
'';
}