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33 lines
805 B
Nix
33 lines
805 B
Nix
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{ config, pkgs, lib, ... }: let
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cfg = config.boot.initrd.services.mdraid;
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in {
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options.boot.initrd.services.mdraid = {
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enable = (lib.mkEnableOption "mdraid support in initrd") // {
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visible = false;
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};
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mdadmConf = lib.mkOption {
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description = "Contents of <filename>/etc/mdadm.conf</filename> in initrd.";
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type = lib.types.lines;
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default = "";
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};
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};
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config = lib.mkIf (config.boot.initrd.systemd.enable && cfg.enable) {
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boot.initrd.systemd = {
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contents."/etc/mdadm.conf" = lib.mkIf (cfg.mdadmConf != "") {
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text = cfg.mdadmConf;
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};
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initrdBin = [ pkgs.mdadm ];
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};
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boot.initrd.services.udev.packages = [ pkgs.mdadm ];
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boot.initrd.systemd.packages = [ pkgs.mdadm ];
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boot.kernelModules = [ "dm-raid" ];
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};
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}
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