feat: init imxyy-nix-x16

This commit is contained in:
2025-07-12 19:52:42 +08:00
parent 68b1765582
commit c584091e60
5 changed files with 590 additions and 0 deletions

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{
imports = [
./nixos.nix
./hardware.nix
./home.nix
./virt.nix
./net.nix
];
}

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{
config,
lib,
pkgs,
username,
...
}:
let
btrfs = "/dev/disk/by-uuid/0404de0a-9c4d-4c98-b3e5-b8ff8115f36c";
in
{
boot = {
initrd = {
kernelModules = [ "amdgpu" ];
availableKernelModules = [
"xhci_pci"
"ahci"
"nvme"
"usbhid"
"usb_storage"
"sd_mod"
];
verbose = false;
};
kernelPackages = lib.mkForce pkgs.linuxPackages_cachyos;
kernelModules = [ "kvm-amd" ];
tmp.useTmpfs = true;
kernel.sysctl = {
"fs.file-max" = 9223372036854775807;
};
resumeDevice = btrfs;
kernelParams = [
"resume_offset=6444127"
];
};
services.scx.enable = true;
fileSystems."/" = {
device = btrfs;
fsType = "btrfs";
options = [
"compress=zstd"
"subvol=root"
];
};
fileSystems."/nix" = {
device = "/dev/disk/by-uuid/843c36ae-f6d0-46a1-b5c7-8ab569e1e63f";
fsType = "btrfs";
options = [ "compress=zstd" ];
};
my.persist.location = "/nix/persist";
fileSystems."/nix/persist" = {
device = btrfs;
fsType = "btrfs";
options = [
"compress=zstd"
"subvol=persistent"
];
neededForBoot = true;
};
fileSystems."/swap" = {
device = btrfs;
fsType = "btrfs";
options = [
"compress=zstd"
"subvol=swap"
];
neededForBoot = true;
};
boot.initrd.postDeviceCommands = lib.mkAfter ''
mkdir /btrfs_tmp
mount ${btrfs} /btrfs_tmp
mkdir -p /btrfs_tmp/old_roots
if [[ -e /btrfs_tmp/root ]]; then
timestamp=$(date --date="@$(stat -c %Y /btrfs_tmp/root)" "+%Y-%m-%-d_%H:%M:%S")
mv /btrfs_tmp/root "/btrfs_tmp/old_roots/$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"
}
for i in $(find /btrfs_tmp/old_roots/ -maxdepth 1 -mtime +14); do
delete_subvolume_recursively "$i"
done
btrfs subvolume create /btrfs_tmp/root
umount /btrfs_tmp
'';
fileSystems."/boot" = {
device = "/dev/disk/by-uuid/B7DC-E9AC";
fsType = "vfat";
options = [
"uid=0"
"gid=0"
"fmask=0077"
"dmask=0077"
];
};
fileSystems."/home/${username}/Documents" = {
device = "/dev/disk/by-uuid/a4e37dcd-764a-418c-aa1c-484f1fbd4bbe";
fsType = "ext4";
};
fileSystems."/home/${username}/Downloads" = {
device = "/dev/disk/by-uuid/18717cb4-49ac-40fa-95d4-29523a458dd0";
fsType = "ext4";
};
fileSystems."/home/${username}/Videos" = {
device = "/dev/disk/by-uuid/b67bbeab-58bc-4814-b5e3-08404e78b25e";
fsType = "ext4";
};
fileSystems."/home/${username}/Pictures" = {
device = "/dev/disk/by-uuid/a31bfe7e-cc17-4bd2-af74-ae5de9be35d3";
fsType = "ext4";
};
fileSystems."/home/${username}/Music" = {
device = "//192.168.3.2/share/imxyy_soope_/Music";
fsType = "cifs";
options = [
"username=nas"
"password=nasshare"
"x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s"
"nodev"
"nofail"
"uid=1000"
"gid=100"
"vers=3"
"rw"
];
};
swapDevices = [
{
device = "/swap/swapfile";
size = 32 * 1024;
}
];
networking.useDHCP = lib.mkDefault false;
hardware.enableRedistributableFirmware = lib.mkDefault true;
hardware.cpu.amd.updateMicrocode = config.hardware.enableRedistributableFirmware;
nixpkgs.hostPlatform = lib.mkForce "x86_64-linux";
}

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{
config,
lib,
pkgs,
username,
...
}:
{
my.home = {
home.packages = with pkgs; [
localsend
rclone
wpsoffice-cn
wps-office-fonts
ttf-wps-fonts
evince
anki
ayugram-desktop
telegram-desktop
signal-desktop
discord
qq
wechat
gnome-clocks
wineWowPackages.waylandFull
pavucontrol
pamixer
];
programs.zsh = {
shellAliases = {
cageterm = "cage -m DP-2 -s -- alacritty -o font.size=20";
cagefoot = "cage -m DP-2 -s -- foot --font=monospace:size=20";
cagekitty = "cage -m DP-2 -s -- kitty -o font_size=20";
};
sessionVariables = {
no_proxy = "192.168.3.0/24";
PATH = "/home/${username}/bin:$PATH";
};
profileExtra = ''
if [ `tty` = "/dev/tty6" ]; then
clear
fi
'';
};
programs.niri.settings = {
environment.STEAM_FORCE_DESKTOPUI_SCALING = "1.25";
outputs = {
DP-2 = {
enable = true;
mode = {
width = 2560;
height = 1440;
refresh = 75.033;
};
scale = 1.25;
position = {
x = 0;
y = 0;
};
};
DP-3 = {
enable = true;
mode = {
width = 2560;
height = 1440;
refresh = 75.033;
};
scale = 1.25;
};
};
};
};
my = {
autologin = {
enable = true;
user = username;
ttys = [ 6 ];
};
gpg.enable = true;
cli.all.enable = true;
coding.all.enable = true;
desktop.all.enable = true;
desktop.browser.librewolf.enable = lib.mkForce false;
i18n.fcitx5.enable = true;
xdg = {
enable = true;
defaultApplications =
let
browser = [ "zen-beta.desktop" ];
editor = [ "codium.desktop" ];
imageviewer = [ "org.gnome.Shotwell-Viewer.desktop" ];
in
{
"inode/directory" = [ "nemo.desktop" ];
"application/pdf" = [ "org.gnome.Evince.desktop" ];
"text/*" = editor;
"application/json" = editor;
"text/html" = editor;
"text/xml" = editor;
"application/xml" = editor;
"application/xhtml+xml" = editor;
"application/xhtml_xml" = editor;
"application/rdf+xml" = editor;
"application/rss+xml" = editor;
"application/x-extension-htm" = editor;
"application/x-extension-html" = editor;
"application/x-extension-shtml" = editor;
"application/x-extension-xht" = editor;
"application/x-extension-xhtml" = editor;
"x-scheme-handler/about" = browser;
"x-scheme-handler/ftp" = browser;
"x-scheme-handler/http" = browser;
"x-scheme-handler/https" = browser;
"x-scheme-handler/unknown" = browser;
"audio/*" = imageviewer;
"video/*" = imageviewer;
"image/*" = imageviewer;
"image/gif" = imageviewer;
"image/jpeg" = imageviewer;
"image/png" = imageviewer;
"image/webp" = imageviewer;
};
extraBookmarks =
let
homedir = config.my.home.home.homeDirectory;
in
[
"file://${homedir}/Documents/%E7%8F%AD%E7%BA%A7%E4%BA%8B%E5%8A%A1 "
"file://${homedir}/NAS NAS"
"file://${homedir}/NAS/imxyy_soope_ NAS imxyy_soope_"
"file://${homedir}/NAS/imxyy_soope_/OS NAS OS"
];
};
persist = {
enable = true;
homeDirs = [
".android"
"Android"
"bin"
"workspace"
"Virt"
".cache"
".local/state"
".local/share/Anki2"
".local/share/shotwell"
".local/share/cheat.sh"
".local/share/Kingsoft"
".local/share/AyuGramDesktop"
".local/share/TelegramDesktop"
".config/Signal"
".config/discord"
".config/QQ"
".xwechat"
".config/Kingsoft"
".config/dconf"
".config/gh"
".config/pulse"
".config/pip"
".config/libreoffice"
".config/sunshine"
];
};
};
}

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{
config,
lib,
pkgs,
sopsRoot,
...
}:
{
boot.kernelParams = [
"biosdevname=0"
"net.ifnames=0"
];
networking.wireless.enable = true;
networking.wireless.userControlled = true;
sops.secrets.dae-imxyy-nix-x16 = {
sopsFile = sopsRoot + /dae-imxyy-nix-x16.dae;
format = "binary";
};
services.dae = {
enable = true;
configFile = config.sops.secrets.dae-imxyy-nix-x16.path;
};
systemd.services.dae.after = [ "sops-nix.service" ];
sops.secrets.mihomo = {
sopsFile = sopsRoot + /mihomo.yaml;
format = "yaml";
key = "";
};
systemd.services.mihomo.after = [ "sops-nix.service" ];
services.mihomo = {
enable = true;
configFile = config.sops.secrets.mihomo.path;
webui = pkgs.metacubexd;
};
sops.secrets.et-imxyy-nix-x16 = {
sopsFile = sopsRoot + /et-imxyy-nix-x16.toml;
format = "binary";
};
environment.systemPackages = with pkgs; [
easytier
wpa_supplicant
wpa_supplicant_gui
];
systemd.services."easytier" = {
enable = true;
script = "${pkgs.easytier}/bin/easytier-core -c ${config.sops.secrets.et-imxyy-nix-x16.path}";
serviceConfig = {
Restart = lib.mkOverride 500 "always";
RestartMaxDelaySec = lib.mkOverride 500 "1m";
RestartSec = lib.mkOverride 500 "100ms";
RestartSteps = lib.mkOverride 500 9;
User = "root";
};
wantedBy = [ "multi-user.target" ];
after = [
"network.target"
"sops-nix.service"
];
};
}

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{
lib,
pkgs,
config,
username,
sopsRoot,
...
}: {
security.pam.loginLimits = [
{
domain = "*";
type = "soft";
item = "nofile";
value = "524288";
}
];
boot.kernelParams = [
"usbcore.autosuspend=-1" # Avoid usb autosuspend (for usb bluetooth adapter)
];
boot.loader = {
efi.canTouchEfiVariables = true;
systemd-boot.enable = true;
grub.enable = false;
timeout = 0;
};
hardware.graphics.enable = true;
hardware.graphics.enable32Bit = true;
systemd.services.nix-daemon = {
environment.TMPDIR = "/var/cache/nix";
serviceConfig.CacheDirectory = "nix";
};
environment.variables.NIX_REMOTE = "daemon";
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = false;
alsa.support32Bit = false;
pulse.enable = false;
audio.enable = false;
};
services.pulseaudio = {
enable = true;
support32Bit = true;
package = pkgs.pulseaudioFull;
extraConfig = ''
load-module module-switch-on-connect
unload-module module-suspend-on-idle
'';
};
hardware.bluetooth = {
enable = true;
powerOnBoot = true;
settings = {
General = {
Enable = "Source,Sink,Media,Socket";
Disable = "HeadSet";
MultiProfile = "multiple";
};
};
};
users.extraUsers.${username}.extraGroups = [ "audio" ];
fonts = {
enableDefaultPackages = false;
fontDir.enable = true;
packages = with pkgs; [
noto-fonts
noto-fonts-cjk-sans
noto-fonts-emoji
jetbrains-mono
nerd-fonts.symbols-only
];
fontconfig.defaultFonts = {
serif = [
"Noto Serif CJK SC"
"Noto Serif"
"Symbols Nerd Font"
];
sansSerif = [
"Noto Sans CJK SC"
"Noto Sans"
"Symbols Nerd Font"
];
monospace = [
"JetBrains Mono"
"Noto Sans Mono CJK SC"
"Symbols Nerd Font Mono"
];
emoji = [ "Noto Color Emoji" ];
};
};
services.printing.enable = true;
services.keyd = {
enable = true;
keyboards.default.settings = {
main = {
capslock = "overload(control, esc)";
home = "end";
};
shift = {
home = "home";
};
control = {
delete = "print";
};
};
};
services.gvfs.enable = true;
services.openssh = {
enable = true;
settings = {
# Forbid root login through SSH.
PermitRootLogin = null;
PasswordAuthentication = true;
};
};
environment.systemPackages = [
pkgs.rclone
];
sops.secrets.imxyy-nix-rclone = {
sopsFile = sopsRoot + /imxyy-nix-rclone.conf;
format = "binary";
};
fileSystems = {
"/home/${username}/Nextcloud" = {
device = "Nextcloud:";
fsType = "rclone";
options = [
"nodev"
"nofail"
"allow_other"
"args2env"
"config=${config.sops.secrets.imxyy-nix-rclone.path}"
"uid=1000"
"gid=100"
"rw"
"no-check-certificate"
"vfs-cache-mode=full"
];
};
"/home/${username}/NAS" = {
device = "//10.0.0.1/share";
fsType = "cifs";
options = [
"username=nas"
"password=nasshare"
"x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s"
"nodev"
"nofail"
"uid=1000"
"gid=100"
"vers=3"
"rw"
];
};
};
}