3e758c612d
Add lib.mkIf condition checking if config.hardware.facter.reportPath != null to all facter modules. This shortcuts the module effects when no facter report is available, preventing unnecessary evaluation and potential errors when the report is not provided.
29 lines
839 B
Nix
29 lines
839 B
Nix
{ lib, config, ... }:
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let
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facterLib = import ./lib.nix lib;
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inherit (config.hardware.facter) report;
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in
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{
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options.hardware.facter.detected.boot.disk.kernelModules = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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default = lib.uniqueStrings (
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facterLib.collectDrivers (
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# A disk might be attached.
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(report.hardware.firewire_controller or [ ])
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# definitely important
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++ (report.hardware.disk or [ ])
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++ (report.hardware.storage_controller or [ ])
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)
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);
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defaultText = "hardware dependent";
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description = ''
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List of kernel modules that are needed to access the disk.
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'';
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};
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config = lib.mkIf (config.hardware.facter.reportPath != null) {
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boot.initrd.availableKernelModules = config.hardware.facter.detected.boot.disk.kernelModules;
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};
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}
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