e87764e327
Fix sane-backends to generate udev rules, add a snapshot of sane-backends's unstable repo, and add a SANE nixos module svn path=/nixos/trunk/; revision=30764
34 lines
695 B
Nix
34 lines
695 B
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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{
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###### interface
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options = {
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hardware.sane.enable = mkOption {
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default = false;
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description = "Enable support for SANE scanners.";
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};
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hardware.sane.snapshot = mkOption {
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default = false;
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description = "Use a development snapshot of SANE scanner drivers.";
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};
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};
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###### implementation
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config = let pkg = if config.hardware.sane.snapshot
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then pkgs.saneBackendsSnapshot
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else pkgs.saneBackends;
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in mkIf config.hardware.sane.enable {
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environment.systemPackages = [ pkg ];
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services.udev.packages = [ pkg ];
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};
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}
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