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mirror of https://github.com/Nexoniarz/nexoniarz-config-nixos.git synced 2026-11-04 04:54:27 +00:00
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Switch desktop from Budgie to KDE Plasma; OpenRGB support and misc packages

Browse source 
Budgie's Wayland session had been broken; Plasma 6 replaces it with SDDM
still handling the Wayland greeter. Since the KDE apps in apps.nix were
already installed as GTK/MATE replacements, Budgie's exclude-package list
is no longer needed under native Plasma.

Also: OpenRGB service + udev rule, RTL-SDR/system tweaks, lmms, qemu,
qt5/qt6 qtwayland, nix flakes enabled.
This commit is contained in:
Nexoniarz 2026-09-18 12:46:12 +02:00
commit 095e869faa
4 changed files with 48 additions and 37 deletions
Download patch file Download diff file Expand all files Collapse all files

21
modules/system.nix
View file

@ -27,7 +27,6 @@
};
boot.kernelPackages = pkgs.linuxPackages;
boot.supportedFilesystems = [ "fuse" ];
networking.hostName = "nixos";
networking.networkmanager.enable = true;
@ -59,7 +58,7 @@
dates = "weekly";
options = "--delete-older-than 7d";
};
console.keyMap = "pl2";
security.rtkit.enable = true;
@ -85,6 +84,11 @@
};
};
services.udev.extraRules = ''
# OpenRGB
SUBSYSTEM=="i2c-dev", GROUP="i2c", MODE="0660"
'';
services.blueman.enable = true;
programs.firejail = {
@ -133,6 +137,8 @@
];
environment.systemPackages = [ pkgs.file ];
nix.settings.experimental-features = [ "nix-command" "flakes" ];
# --- Hardening ---
# zram instead of disk swap: nothing sensitive is written to disk in
@ -140,7 +146,7 @@
# old swap partition regardless of swapDevices, hence the kernel param.
zramSwap.enable = true;
swapDevices = lib.mkForce [ ];
boot.kernelParams = [ "systemd.gpt_auto=0" ];
boot.kernelParams = [ "systemd.gpt_auto=0" "acpi_enforce_resources=lax" ];
boot.kernel.sysctl = {
"kernel.kptr_restrict" = 2;
@ -160,6 +166,10 @@
systemd.coredump.enable = false;
security.protectKernelImage = true;
systemd.tmpfiles.rules = [
"L+ /var/lib/flatpak/exports/share/applications - - - - /var/lib/flatpak/app/com.usebottles.bottles/current/active/export/share/applications"
];
networking.nameservers = [ "1.1.1.1#cloudflare-dns.com" "9.9.9.9#dns.quad9.net" ];
services.resolved = {
@ -182,6 +192,9 @@
uri = "";
interval = 0;
};
services.hardware.openrgb = {
enable = true;
motherboard = "amd";
};
services.geoclue2.enable = false;
}