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Continue refactor towards disko

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This commit is contained in:
Jimbo 2024-11-06 11:49:40 -05:00
parent f2cdf01122
commit fe16e208b6
25 changed files with 476 additions and 249 deletions
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7
hosts/detritus/boot/default.nix Normal file
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{ pkgs, ... }:
{
boot = {
kernelPackages = pkgs.linuxPackages_latest;
kernel.sysctl."vm.max_map_count" = 2147483642;
};
}

14
hosts/detritus/default.nix Normal file
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{ ... }:
{
imports = [
./boot
./disko
./hardware
../../modules/system
];
system.lanzaboote.enable = true;
system.wireguard.client.enable = false;
networking.hostName = "detritus";
}

96
hosts/detritus/disko/default.nix Normal file
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{ disko, config, ... }:
{
imports = [ disko.nixosModules.disko ];
disko.devices = {
disk = {
"${config.networking.hostName}" = {
type = "disk";
device = "/dev/sda";
content = {
type = "gpt";
partitions = {
ESP = {
size = "2G";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "umask=0077" ];
};
};
luks = {
size = "100%";
content = {
type = "luks";
name = "${config.networking.hostName}-disk";
settings.allowDiscards = true;
passwordFile = "/tmp/secret.key";
content = {
type = "lvm_pv";
vg = "${config.networking.hostName}";
};
};
};
};
};
};
};
lvm_vg = {
"${config.networking.hostName}" = {
type = "lvm_vg";
lvs = {
root = {
size = "100%";
content = {
type = "btrfs";
extraArgs = [ "-f" ];
subvolumes = {
"/root" = {
mountpoint = "/";
mountOptions = [ "compress=zstd" "noatime" ];
};
"/prev" = {
mountpoint = "/prev";
mountOptions = [ "compress=zstd" "noatime" ];
};
"/nix" = {
mountpoint = "/nix";
mountOptions = [ "compress=zstd" "noatime" ];
};
# Impermanence
"/persist" = {
mountpoint = "/persist";
mountOptions = [ "compress=zstd" "noatime" ];
};
"/persist/.snapshots" = { };
"/jimbo" = {
mountpoint = "/persist/home/jimbo";
mountOptions = [ "compress=zstd" "noatime" ];
};
"/jimbo/.snapshots" = { };
};
};
};
swap = {
size = "8G";
content = {
type = "swap";
discardPolicy = "both";
};
};
};
};
};
};
# Needed for impermanence
fileSystems = {
"/persist".neededForBoot = true;
"/persist/home/jimbo".neededForBoot = true;
};
}

14
hosts/detritus/hardware/default.nix Normal file
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{ config, lib, pkgs, modulesPath, ... }:
{
boot = {
kernelModules = [ "kvm-intel" ];
initrd = {
availableKernelModules = [ "ehci_pci" "ata_piix" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
kernelModules = [ "dm-snapshot" ];
};
};
networking.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

7
hosts/detritus/home/default.nix
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{ ... }:
{
imports = [
../../../modules/home
../../../modules/home/programs/misc/gaming/launchers
];
}

17
hosts/detritus/system/boot/default.nix
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{ pkgs, ... }:
{
boot = {
kernelPackages = pkgs.linuxPackages_latest;
kernel.sysctl."vm.max_map_count" = 2147483642;
initrd = {
systemd.enable = true;
luks.devices = {
crypt-hhd = {
device = "/dev/disk/by-uuid/0ab46868-3c54-4a19-bf30-93855eac0a86";
preLVM = true;
allowDiscards = true;
};
};
};
};
}

26
hosts/detritus/system/default.nix
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{ ... }:
{
imports = [
./hardware
./boot
# Apps and programs
../../../modules/system
../../../modules/system/accounts
../../../modules/system/desktop
../../../modules/system/programs
../../../modules/system/services
# Devices and hardware
../../../modules/system/devices
../../../modules/system/devices/boot/systemd
../../../modules/system/devices/networking/wireless
../../../modules/system/devices/networking/firewall/pc
# Extras
../../../overlays
../../../variables
];
networking.hostName = "detritus";
}

46
hosts/detritus/system/hardware/default.nix
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{ config, lib, pkgs, modulesPath, ... }:
{
boot = {
kernelModules = [ "kvm-intel" ];
initrd = {
availableKernelModules = [ "ehci_pci" "ata_piix" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
kernelModules = [ "dm-snapshot" ];
};
};
fileSystems = {
"/" = {
device = "/dev/disk/by-uuid/dc6e2cd9-040b-4104-8138-5dfa9cb5558c";
fsType = "btrfs";
options = [ "subvol=@" ];
};
"/home" = {
device = "/dev/disk/by-uuid/dc6e2cd9-040b-4104-8138-5dfa9cb5558c";
fsType = "btrfs";
options = [ "subvol=@home" ];
};
"/nix" = {
device = "/dev/disk/by-uuid/dc6e2cd9-040b-4104-8138-5dfa9cb5558c";
fsType = "btrfs";
options = [ "subvol=@nix" ];
};
"/snapshots" = {
device = "/dev/disk/by-uuid/dc6e2cd9-040b-4104-8138-5dfa9cb5558c";
fsType = "btrfs";
options = [ "subvol=@snapshots" ];
};
"/boot" = {
device = "/dev/disk/by-uuid/C93C-885E";
fsType = "vfat";
options = [ "fmask=0022" "dmask=0022" ];
};
};
swapDevices = [
{ device = "/dev/disk/by-uuid/efbfa333-3971-477c-a0c3-3250a66993a0"; }
];
networking.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}