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mjallen18
2025-08-21 15:39:24 -05:00
parent 6025b6c4f1
commit bd64283f04
14 changed files with 768 additions and 346 deletions
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88
modules/nixos/disko/aarch64-linux/default.nix
View File

@@ -2,23 +2,78 @@
config,
lib,
system,
namespace,
...
}:
let
cfg = config.${namespace}.hardware.disko;
isArm = builtins.match "aarch64*" system != null;
rootDisk = "/dev/nvme0n1";
# BTRFS root partition configuration
btrfsRoot = {
name = "btrfs-root";
size = "100%";
content = {
type = "btrfs";
extraArgs = [ "-f" ]; # Override existing partition
# Subvolumes must set a mountpoint in order to be mounted,
# unless their parent is mounted
subvolumes = {
"home" = {
mountOptions = [ "compress=zstd" ];
mountpoint = "/home";
};
"root" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/root";
};
"nix" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/nix";
};
"etc" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/etc";
};
"log" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/var/log";
};
};
};
};
# BCacheFS root partition configuration
bcachefsRoot = {
size = "100%";
content = {
type = "bcachefs";
# This refers to a filesystem in the `bcachefs_filesystems` attrset below.
filesystem = "mounted_subvolumes_in_multi";
label = "ssd.ssd1";
extraFormatArgs = [
"--discard"
];
};
};
in
{
config = lib.mkIf isArm {
imports = [ ../options.nix ];
config = lib.mkIf (isArm && cfg.enable) {
disko.devices = {
nodev."/" = {
fsType = "tmpfs";
mountOptions = [
"mode=755"
"defaults"
"size=2G"
];
};
# root disk setup
disk.main = {
type = "disk";
@@ -58,23 +113,12 @@ in
};
};
root = {
size = "100%";
content = {
type = "bcachefs";
# This refers to a filesystem in the `bcachefs_filesystems` attrset below.
filesystem = "mounted_subvolumes_in_multi";
label = "ssd.ssd1";
extraFormatArgs = [
"--discard"
];
};
};
root = if cfg.filesystem == "btrfs" then btrfsRoot else bcachefsRoot;
};
};
};
bcachefs_filesystems = {
bcachefs_filesystems = lib.mkIf (cfg.filesystem == "bcachefs") {
mounted_subvolumes_in_multi = {
type = "bcachefs_filesystem";
# passwordFile = "/etc/nixos/pool.jwe";

5
modules/nixos/disko/options.nix
View File

@@ -3,5 +3,10 @@ with lib;
{
options.${namespace}.hardware.disko = {
enable = mkEnableOption "enable disko";
filesystem = mkOption {
type = types.enum [ "bcachefs" "btrfs" ];
default = "btrfs";
description = "Filesystem to use for the root partition";
};
};
}

94
modules/nixos/disko/x86_64-linux/default.nix
View File

@@ -1,16 +1,80 @@
{
config,
lib,
system,
namespace,
...
}:
let
cfg = config.${namespace}.hardware.disko;
isArm = builtins.match "aarch64*" system != null;
rootDisk = "/dev/nvme0n1";
# BTRFS root partition configuration
btrfsRoot = {
name = "btrfs-root";
size = "100%";
content = {
type = "btrfs";
extraArgs = [ "-f" ]; # Override existing partition
# Subvolumes must set a mountpoint in order to be mounted,
# unless their parent is mounted
subvolumes = {
"home" = {
mountOptions = [ "compress=zstd" ];
mountpoint = "/home";
};
"root" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/root";
};
"nix" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/nix";
};
"etc" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/etc";
};
"log" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/var/log";
};
};
};
};
# BCacheFS root partition configuration
bcachefsRoot = {
size = "100%";
content = {
type = "bcachefs";
# This refers to a filesystem in the `bcachefs_filesystems` attrset below.
filesystem = "mounted_subvolumes_in_multi";
label = "ssd.ssd1";
extraFormatArgs = [
"--discard"
];
};
};
in
{
imports = [ ../options.nix ];
config = lib.mkIf (!isArm) {
disko.devices = {
config = lib.mkIf (!isArm && cfg.enable) {
disko.devices = lib.mkMerge [
{
disk = {
main = {
device = rootDisk;
@@ -30,24 +94,13 @@ in
};
};
root = {
size = "100%";
content = {
type = "bcachefs";
# This refers to a filesystem in the `bcachefs_filesystems` attrset below.
filesystem = "mounted_subvolumes_in_multi";
label = "ssd.ssd1";
extraFormatArgs = [
"--discard"
];
};
};
root = if cfg.filesystem == "btrfs" then btrfsRoot else bcachefsRoot;
};
};
};
};
bcachefs_filesystems = {
bcachefs_filesystems = lib.mkIf (cfg.filesystem == "bcachefs") {
mounted_subvolumes_in_multi = {
type = "bcachefs_filesystem";
# passwordFile = "/etc/nixos/pool.jwe";
@@ -71,6 +124,15 @@ in
mountpoint = "/partition-root";
};
};
};
} (lib.mkIf (cfg.filesystem == "btrfs") {
nodev."/" = {
fsType = "tmpfs";
mountOptions = [
"mode=755"
"defaults"
"size=25%"
];
};
})];
};
}

377
modules/nixos/impermanence/default.nix
View File

@@ -1,208 +1,191 @@
# { ... }:
# {
# # Set up impernance configuration for things like bluetooth
# # In this configuration with /etc and /var/log being persistent, only directories outside of that need to be done here. See hardware configuration for all mountpoints.
# environment.persistence."/nix/persist/system" = {
# hideMounts = true;
# directories = [
# "/var/lib/bluetooth"
# "/var/lib/iwd"
# "/var/lib/nixos"
# "/var/lib/libvirt"
# "/var/lib/waydroid"
# "/var/lib/systemd/coredump"
# "/etc/NetworkManager/system-connections"
# "/var/lib/tailscale"
# "/var/lib/homeassistant"
# "/var/lib/mosquitto"
# "/var/lib/music-assistant"
# "/var/lib/postgresql"
# "/var/lib/zigbee2mqtt"
# {
# directory = "/var/lib/colord";
# user = "colord";
# group = "colord";
# mode = "u=rwx,g=rx,o=";
# }
# {
# directory = "/etc/nix";
# user = "root";
# group = "root";
# mode = "u=rwx,g=rx,o=rx";
# }
# {
# directory = "/var/lib/private/authentik/media";
# user = "authentik";
# group = "authentik";
# mode = "u=rwx,g=,o=";
# }
# {
# directory = "/var/lib/private";
# mode = "u=rwx,g=rx,o=";
# }
# {
# directory = "/media/nas";
# user = "nas-apps";
# group = "jallen-nas";
# mode = "u=rwx,g=rx,o=rx";
# }
# {
# directory = "/var/lib/crowdsec";
# user = "crowdsec";
# group = "crowdsec";
# mode = "u=rwx,g=rwx,o=rx";
# }
# {
# directory = "/plugins-storage";
# user = "traefik";
# group = "traefik";
# mode = "u=rwx,g=rwx,o=rx";
# }
# ];
# files = [
# "/etc/machine-id"
# ];
# };
# security.sudo.extraConfig = ''
# # rollback results in sudo lectures after each reboot
# Defaults lecture = never
# '';
# }
{
config,
lib,
...
}:
with lib;
let
cfg = config.mjallen.impermanence;
in
{
system.activationScripts = {
"var-lib-private-permissions" = {
deps = [ "createPersistentStorageDirs" ];
text = ''
mkdir -p /var/lib/private
chmod 0700 /var/lib/private
'';
imports = [ ./options.nix ];
config = mkIf cfg.enable {
security.sudo.extraConfig = ''
# rollback results in sudo lectures after each reboot
Defaults lecture = never
'';
system.activationScripts = {
"var-lib-private-permissions" = {
deps = [ "createPersistentStorageDirs" ];
text = ''
mkdir -p /var/lib/private
chmod 0700 /var/lib/private
'';
};
};
boot.initrd.systemd.services.rootfs-cleanup = {
description = "Clean file system root";
wantedBy = [
"initrd.target"
];
after = [
"initrd-root-device.target"
];
before = [
"sysroot.mount"
];
unitConfig.DefaultDependencies = "no";
serviceConfig.Type = "oneshot";
script =
if (hasAttr "/" config.fileSystems) && (config.fileSystems."/".fsType == "btrfs") then
''
# workaround for machines without working rtc battery
# The time may not yet be correctly set, so wait until it is
if [[ $(date '+%s') -lt 1730469314 ]]; then
sleep 30 # this should hopefully be enough
fi
mkdir /btrfs_tmp
mount ${config.fileSystems."/".device} -t btrfs /btrfs_tmp
if [[ -e /btrfs_tmp/root ]]; then
mkdir -p /btrfs_tmp/old_roots
timestamp=$(date --date="@$(stat -c %X /btrfs_tmp/root)" "+%Y-%m-%d_%H:%M:%S")
mv /btrfs_tmp/root "/btrfs_tmp/old_roots/$timestamp"
fi
delete_subvolume_recursively() {
IFS=$'\n'
for i in $(btrfs subvolume list -o "$1" | cut -f 9- -d ' '); do
delete_subvolume_recursively "/btrfs_tmp/$i"
done
btrfs subvolume delete "$1" || rm -rf "$1"
}
for i in $(find /btrfs_tmp/old_roots/ -maxdepth 1 -atime +30); do
delete_subvolume_recursively "$i"
done
btrfs subvolume create /btrfs_tmp/root
umount /btrfs_tmp
''
else if (hasAttr "/" config.fileSystems) && (config.fileSystems."/".fsType == "bcachefs") then
''
# workaround for machines without working rtc battery
# The time may not yet be correctly set, so wait until it is
if [[ $(date '+%s') -lt 1730469314 ]]; then
sleep 30 # this should hopefully be enough
fi
if [[ -e /root_tmp/root ]]; then
mkdir -p /root_tmp/old_roots
timestamp=$(date --date="@$(stat -c %X /root_tmp/root)" "+%Y-%m-%d_%H:%M:%S")
mv /root_tmp/root "/root_tmp/old_roots/$timestamp"
fi
for i in $(find /root_tmp/old_roots/ -maxdepth 1 -atime +30); do
bcachefs subvolume delete $i
done
bcachefs subvolume create /root_tmp/root
''
else
# For tmpfs or other filesystems, do nothing
"";
};
assertions = [
{
assertion = hasAttr "/" config.fileSystems;
message = "To use impermanence, you need to define a root volume";
}
{
assertion =
if hasAttr "/" config.fileSystems then
config.fileSystems."/".fsType == "btrfs" || config.fileSystems."/".fsType == "bcachefs" || config.fileSystems."/".fsType == "tmpfs"
else
false;
message = "rootfs must be btrfs, bcachefs, or tmpfs";
}
{
assertion =
if hasAttr "/" config.fileSystems && (config.fileSystems."/".fsType == "btrfs" || config.fileSystems."/".fsType == "bcachefs") then
any (
t: t == "subvol=root" || t == "subvol=/root" || t == "X-mount.subdir=root"
) config.fileSystems."/".options
else
true;
message = "btrfs or bcachefs rootfs must mount subvolume root";
}
{
assertion = !config.boot.isContainer;
message = "impermanence is not supported in containers";
}
];
environment.persistence.${cfg.persistencePath} = {
hideMounts = true;
directories = [
"/var/lib/bluetooth"
"/var/lib/iwd"
"/var/lib/nixos"
"/var/lib/libvirt"
"/var/lib/waydroid"
"/var/lib/systemd/coredump"
"/etc/NetworkManager/system-connections"
"/var/lib/tailscale"
"/var/lib/homeassistant"
"/var/lib/mosquitto"
"/var/lib/music-assistant"
"/var/lib/postgresql"
"/var/lib/zigbee2mqtt"
{
directory = "/var/lib/colord";
user = "colord";
group = "colord";
mode = "u=rwx,g=rx,o=";
}
{
directory = "/etc/nix";
user = "root";
group = "root";
mode = "u=rwx,g=rx,o=rx";
}
{
directory = "/var/lib/private/authentik/media";
user = "authentik";
group = "authentik";
mode = "u=rwx,g=,o=";
}
{
directory = "/var/lib/private";
mode = "u=rwx,g=rx,o=";
}
{
directory = "/media/nas";
user = "nas-apps";
group = "jallen-nas";
mode = "u=rwx,g=rx,o=rx";
}
{
directory = "/var/lib/crowdsec";
user = "crowdsec";
group = "crowdsec";
mode = "u=rwx,g=rwx,o=rx";
}
{
directory = "/plugins-storage";
user = "traefik";
group = "traefik";
mode = "u=rwx,g=rwx,o=rx";
}
];
files = [
"/etc/machine-id"
];
};
};
boot.initrd.systemd.services.rootfs-cleanup = {
description = "Clean file system root";
wantedBy = [
"initrd.target"
];
after = [
"initrd-root-device.target"
];
before = [
"sysroot.mount"
];
unitConfig.DefaultDependencies = "no";
serviceConfig.Type = "oneshot";
script =
if config.fileSystems."/".fsType == "btrfs" then
''
# workaround for machines without working rtc battery
# The time may not yet be correctly set, so wait until it is
if [[ $(date '+%s') -lt 1730469314 ]]; then
sleep 30 # this should hopefully be enough
fi
mkdir /btrfs_tmp
mount ${config.fileSystems."/".device} -t btrfs /btrfs_tmp
if [[ -e /btrfs_tmp/root ]]; then
mkdir -p /btrfs_tmp/old_roots
timestamp=$(date --date="@$(stat -c %X /btrfs_tmp/root)" "+%Y-%m-%d_%H:%M:%S")
mv /btrfs_tmp/root "/btrfs_tmp/old_roots/$timestamp"
fi
delete_subvolume_recursively() {
IFS=$'\n'
for i in $(btrfs subvolume list -o "$1" | cut -f 9- -d ' '); do
delete_subvolume_recursively "/btrfs_tmp/$i"
done
btrfs subvolume delete "$1" || rm -rf "$1"
}
for i in $(find /btrfs_tmp/old_roots/ -maxdepth 1 -atime +30); do
delete_subvolume_recursively "$i"
done
btrfs subvolume create /btrfs_tmp/root
umount /btrfs_tmp
''
else
''
# workaround for machines without working rtc battery
# The time may not yet be correctly set, so wait until it is
if [[ $(date '+%s') -lt 1730469314 ]]; then
sleep 30 # this should hopefully be enough
fi
if [[ -e /root_tmp/root ]]; then
mkdir -p /root_tmp/old_roots
timestamp=$(date --date="@$(stat -c %X /root_tmp/root)" "+%Y-%m-%d_%H:%M:%S")
mv /root_tmp/root "/root_tmp/old_roots/$timestamp"
fi
for i in $(find /root_tmp/old_roots/ -maxdepth 1 -atime +30); do
bcachefs subvolume delete $i
done
bcachefs subvolume create /root_tmp/root
'';
};
# assertions = [
# {
# assertion = hasAttr "/" config.fileSystems;
# message = "To use impermanence, you need to define a root volume";
# }
# {
# assertion =
# if hasAttr "/" config.fileSystems then
# config.fileSystems."/".fsType == "btrfs" || config.fileSystems."/".fsType == "bcachefs"
# else
# false;
# message = "rootfs must be btrfs or bcachefs";
# }
# {
# assertion =
# if hasAttr "/" config.fileSystems then
# any (
# t: t == "subvol=root" || t == "subvol=/root" || t == "X-mount.subdir=root"
# ) config.fileSystems."/".options
# else
# false;
# message = "rootfs must mount subvolume root";
# }
# {
# assertion = !config.boot.isContainer;
# message = "impermanence is not supported in containers";
# }
# ];
fileSystems."/persistent" = {
neededForBoot = true;
};
environment.persistence."/persistent" = {
enable = true;
hideMounts = true;
directories = [
"/var/log"
"/var/lib/nixos"
"/var/cache"
];
files = [
"/etc/ssh/ssh_host_ecdsa_key"
"/etc/ssh/ssh_host_ecdsa_key.pub"
"/etc/ssh/ssh_host_ed25519_key"
"/etc/ssh/ssh_host_ed25519_key.pub"
"/etc/ssh/ssh_host_rsa_key"
"/etc/ssh/ssh_host_rsa_key.pub"
];
};
systemd.tmpfiles.rules = [
"d /persistent/var/cache 1777 root root 7d -"
];
}

12
modules/nixos/impermanence/options.nix Normal file
View File

@@ -0,0 +1,12 @@
{ lib, namespace, ... }:
with lib;
{
options.${namespace}.impermanence = {
enable = mkEnableOption "enable impermanence";
persistencePath = mkOption {
type = types.str;
default = "/nix/persist/system";
description = "Path to the persistence directory";
};
};
}

200
modules/nixos/network/default.nix
View File

@@ -1,6 +1,7 @@
{
config,
lib,
pkgs,
namespace,
...
}:
@@ -9,113 +10,45 @@ let
cfg = config.${namespace}.network;
in
{
options.${namespace}.network = with types; {
hostName = lib.mkOption {
type = str;
default = "nixos";
description = "The hostname of the system.";
};
ipv4 = {
method = mkOption {
type = types.str;
default = "auto";
};
address = lib.mkOption {
type = types.str;
default = "10.0.1.1";
};
gateway = lib.mkOption {
type = types.str;
default = "10.0.1.1";
};
dns = lib.mkOption {
type = types.str;
default = "10.0.1.1";
};
};
};
imports = [
./options.nix
];
config = {
networking = {
hostName = lib.mkForce cfg.hostName;
# Enable Network Manager
networkmanager = {
enable = true;
wifi.powersave = lib.mkDefault false;
settings.connectivity.uri = lib.mkDefault "http://nmcheck.gnome.org/check_network_status.txt";
ensureProfiles = {
environmentFiles = [
config.sops.secrets.wifi.path
];
profiles = {
"Joey's Jungle 6G" = {
connection = {
id = "Joey's Jungle 6G";
type = "wifi";
};
ipv4 =
if (cfg.ipv4.method == "auto") then
{
method = "auto";
}
else
{
address1 = cfg.ipv4.address;
dns = cfg.ipv4.dns;
gateway = cfg.ipv4.gateway;
method = "manual";
};
ipv6 = {
addr-gen-mode = "stable-privacy";
method = "auto";
};
wifi = {
mode = "infrastructure";
ssid = "Joey's Jungle 6G";
};
wifi-security = {
key-mgmt = "sae";
psk = "$PSK";
};
};
"Joey's Jungle 5G" = {
connection = {
id = "Joey's Jungle 5G";
type = "wifi";
};
ipv4 =
if (cfg.ipv4.method == "auto") then
{
method = "auto";
}
else
{
address1 = cfg.ipv4.address;
dns = cfg.ipv4.dns;
gateway = cfg.ipv4.gateway;
method = "manual";
};
ipv6 = {
addr-gen-mode = "stable-privacy";
method = "auto";
};
wifi = {
mode = "infrastructure";
ssid = "Joey's Jungle 5G";
};
wifi-security = {
key-mgmt = "sae";
psk = "$PSK";
};
};
};
};
# Use networkd if enabled
useNetworkd = lib.mkIf cfg.useNetworkd true;
# Set default gateway and nameservers if in manual mode
defaultGateway = lib.mkIf (cfg.ipv4.method == "manual") {
address = cfg.ipv4.gateway;
interface = lib.mkIf (cfg.ipv4.interface != "") cfg.ipv4.interface;
};
nameservers = lib.mkIf (cfg.ipv4.method == "manual") [ cfg.ipv4.dns ];
# Set hostId if provided
hostId = lib.mkIf (cfg.hostId != "") cfg.hostId;
# Configure NAT if enabled
nat = lib.mkIf cfg.nat.enable {
enable = true;
internalInterfaces = cfg.nat.internalInterfaces;
externalInterface = cfg.nat.externalInterface;
enableIPv6 = cfg.nat.enableIPv6;
};
# Configure firewall
firewall = {
enable = cfg.firewall.enable;
allowPing = cfg.firewall.allowPing;
allowedTCPPorts = cfg.firewall.allowedTCPPorts;
allowedUDPPorts = cfg.firewall.allowedUDPPorts;
trustedInterfaces = cfg.firewall.trustedInterfaces;
# Default port ranges for KDE Connect
allowedTCPPortRanges = [
{
from = 1714;
@@ -123,7 +56,72 @@ in
}
];
allowedUDPPortRanges = config.networking.firewall.allowedTCPPortRanges;
# Extra firewall commands
extraCommands = lib.mkIf (cfg.extraFirewallCommands != "") cfg.extraFirewallCommands;
};
# Configure iwd if enabled
wireless.iwd = lib.mkIf cfg.iwd.enable {
enable = true;
settings = cfg.iwd.settings;
};
# Configure NetworkManager
networkmanager = mkMerge [
# Disable NetworkManager when iwd is enabled
(mkIf cfg.iwd.enable {
enable = mkForce false;
wifi.backend = mkForce "iwd";
})
# Enable NetworkManager when wifi is enabled and iwd is disabled
(mkIf (cfg.wifi.enable && !cfg.iwd.enable) {
enable = true;
wifi.powersave = cfg.wifi.powersave;
settings.connectivity.uri = mkDefault "http://nmcheck.gnome.org/check_network_status.txt";
# Configure WiFi profiles if any are defined
ensureProfiles = mkIf (cfg.wifi.profiles != {}) {
environmentFiles = [
config.sops.secrets.wifi.path
];
profiles = mapAttrs
(name: profile: {
connection = {
id = name;
type = "wifi";
};
ipv4 =
if (cfg.ipv4.method == "auto") then
{
method = "auto";
}
else
{
address1 = cfg.ipv4.address;
dns = cfg.ipv4.dns;
gateway = cfg.ipv4.gateway;
method = "manual";
};
ipv6 = {
addr-gen-mode = "stable-privacy";
method = "auto";
};
wifi = {
mode = "infrastructure";
ssid = profile.ssid;
};
wifi-security = {
key-mgmt = profile.keyMgmt;
psk = profile.psk;
};
})
cfg.wifi.profiles;
};
})
];
};
};
}

160
modules/nixos/network/options.nix Normal file
View File

@@ -0,0 +1,160 @@
{
lib,
namespace,
...
}:
with lib;
{
options.${namespace}.network = with types; {
hostName = lib.mkOption {
type = str;
default = "nixos";
description = "The hostname of the system.";
};
ipv4 = {
method = mkOption {
type = types.str;
default = "auto";
description = "Method for IPv4 configuration (auto or manual).";
};
address = lib.mkOption {
type = types.str;
default = "10.0.1.1/24";
description = "IPv4 address with subnet mask (e.g., 10.0.1.1/24).";
};
gateway = lib.mkOption {
type = types.str;
default = "10.0.1.1";
description = "IPv4 default gateway.";
};
interface = lib.mkOption {
type = types.str;
default = "";
description = "Interface for the default gateway (required when using networkd).";
};
dns = lib.mkOption {
type = types.str;
default = "10.0.1.1";
description = "IPv4 DNS server.";
};
};
useNetworkd = mkOption {
type = types.bool;
default = false;
description = "Whether to use systemd-networkd for networking.";
};
nat = {
enable = mkOption {
type = types.bool;
default = false;
description = "Whether to enable NAT.";
};
internalInterfaces = mkOption {
type = types.listOf types.str;
default = [];
description = "List of internal interfaces for NAT.";
};
externalInterface = mkOption {
type = types.str;
default = "";
description = "External interface for NAT.";
};
enableIPv6 = mkOption {
type = types.bool;
default = false;
description = "Whether to enable IPv6 NAT.";
};
};
firewall = {
enable = mkOption {
type = types.bool;
default = true;
description = "Whether to enable the firewall.";
};
allowPing = mkOption {
type = types.bool;
default = true;
description = "Whether to allow ICMP ping.";
};
allowedTCPPorts = mkOption {
type = types.listOf types.port;
default = [];
description = "List of allowed TCP ports.";
};
allowedUDPPorts = mkOption {
type = types.listOf types.port;
default = [];
description = "List of allowed UDP ports.";
};
trustedInterfaces = mkOption {
type = types.listOf types.str;
default = [];
description = "List of trusted interfaces.";
};
};
wifi = {
enable = mkOption {
type = types.bool;
default = true;
description = "Whether to enable WiFi configuration.";
};
powersave = mkOption {
type = types.bool;
default = false;
description = "Whether to enable WiFi power saving.";
};
profiles = mkOption {
type = types.attrsOf (types.submodule {
options = {
ssid = mkOption {
type = types.str;
description = "SSID of the WiFi network.";
};
psk = mkOption {
type = types.str;
default = "$PSK";
description = "PSK environment variable for the WiFi password.";
};
keyMgmt = mkOption {
type = types.str;
default = "sae";
description = "Key management type (e.g., sae, wpa-psk).";
};
};
});
default = {};
description = "WiFi network profiles.";
};
};
hostId = mkOption {
type = types.str;
default = "";
description = "Host ID for ZFS and other services.";
};
iwd = {
enable = mkOption {
type = types.bool;
default = false;
description = "Whether to enable iwd for wireless networking.";
};
settings = mkOption {
type = types.attrs;
default = {};
description = "Settings for iwd.";
};
};
extraFirewallCommands = mkOption {
type = types.str;
default = "";
description = "Extra commands for the firewall.";
};
};
}