72941092d2
nixos-26.05 removed lix_2_93, which the lix-module release-2.93 branch hard-pins via lixFromNixpkgs (no 2.94 module release exists yet). Drop the lix-module input and set nix.package = pkgs.lix, which is Lix 2.94.2 on 26.05 — so we stay on Lix, just sourced from nixpkgs. Also: newer disko dropped the btrfs `label` option; pass -L nixos via extraArgs instead so the impermanence rollback still finds the "nixos" label. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
67 lines
1.6 KiB
Nix
67 lines
1.6 KiB
Nix
{ lib, ... }:
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{
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disko.devices = {
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disk.main = {
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type = "disk";
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device = lib.mkDefault "/dev/vda";
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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size = "550M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [
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"fmask=0022"
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"dmask=0022"
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];
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};
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};
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nixos = {
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size = "100%";
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content = {
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type = "btrfs";
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# Filesystem label "nixos" is required by the impermanence rollback
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# logic. Newer disko dropped the `label` option; pass it to mkfs.btrfs.
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extraArgs = [ "-f" "-L" "nixos" ];
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subvolumes = {
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root = {
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mountpoint = "/";
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mountOptions = [
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"compress=zstd"
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];
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};
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home = {
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mountpoint = "/home";
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mountOptions = [
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"compress=zstd"
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];
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};
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nix = {
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mountpoint = "/nix";
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mountOptions = [
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"compress=zstd"
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];
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};
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persist = {
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mountpoint = "/persist";
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mountOptions = [
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"compress=zstd"
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];
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};
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};
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};
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};
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};
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};
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};
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};
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}
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