Detects and fixes NixOS deprecations. Triggers on: audit, deprecated options found, "old", "update", "migrate", "upgrade", version changes
grep -rHn "services\.xserver\.layout" /etc/nixos --include="*.nix"
grep -rHn "services\.xserver\.xkbOptions" /etc/nixos --include="*.nix"
grep -rHn "services\.xserver\.xkbVariant" /etc/nixos --include="*.nix"
grep -rHn "users\.extraUsers" /etc/nixos --include="*.nix"
grep -rHn "users\.extraGroups" /etc/nixos --include="*.nix"
grep -rHn "sound\.enable" /etc/nixos --include="*.nix"
grep -rHn "hardware\.pulseaudio\.enable = true" /etc/nixos --include="*.nix"
grep -rHn "gnome3\." /etc/nixos --include="*.nix"
grep -rHn "hardware\.opengl\.enable" /etc/nixos --include="*.nix"
grep -rHn "nvidiaPatches" /etc/nixos --include="*.nix"
| Deprecated | Replacement | Since |
|---|---|---|
services.xserver.layout |
services.xserver.xkb.layout |
| 24.05 |
services.xserver.xkbVariant | services.xserver.xkb.variant | 24.05 |
services.xserver.xkbOptions | services.xserver.xkb.options | 24.05 |
users.extraUsers | users.users | 23.11 |
users.extraGroups | users.groups | 23.11 |
sound.enable = true | PipeWire config | 24.05 |
hardware.pulseaudio.enable = true | services.pipewire | 24.05 |
gnome3.* | gnome.* | 23.05 |
nixfmt | nixfmt-classic | 24.05 |
1password-cli | _1password-cli | 24.05 |
sound.mediaKeys.enable | Removed (handled by DE) | 24.05 |
hardware.opengl.enable | hardware.graphics.enable | 24.11 |
programs.hyprland.nvidiaPatches | Removed | 24.05 |
# Before
services.xserver.layout = "us";
services.xserver.xkbOptions = "caps:escape";
# After
services.xserver.xkb = {
layout = "us";
options = "caps:escape";
};
# Before
users.extraUsers.khaled = { ... };
# After
users.users.khaled = { ... };
# Before
sound.enable = true;
hardware.pulseaudio.enable = true;
# After
hardware.pulseaudio.enable = false;
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
pulse.enable = true;
wireplumber.enable = true;
};
# Before
gnome3.nautilus
# After
gnome.nautilus
| Level | Action |
|---|---|
| Critical | Will fail to build - fix immediately |
| Warning | Deprecated, will break in future |
| Info | Newer alternative available |