commit 1cd6b0681e36933ffd36d0d51f520e4f66f3440a · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

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         ./programs/hamster.nix

     

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         ./programs/htop.nix

     

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         ./programs/iftop.nix

     

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         ./programs/i3lock.nix

     

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         ./programs/iotop.nix

     

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         ./programs/java.nix

     

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         ./programs/k40-whisperer.nix

+58

nixos/modules/programs/i3lock.nix

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       { config, lib, pkgs, ... }:

     

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       with lib;

     

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       let

     

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         cfg = config.programs.i3lock;

     

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       in {

     

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         ###### interface

     

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         options = {

     

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           programs.i3lock = {

     

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             enable = mkEnableOption (mdDoc "i3lock");

     

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             package = mkOption {

     

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               type        = types.package;

     

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               default     = pkgs.i3lock;

     

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               defaultText = literalExpression "pkgs.i3lock";

     

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               example     = literalExpression ''

     

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                 pkgs.i3lock-color

     

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               '';

     

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               description = mdDoc ''

     

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                 Specify which package to use for the i3lock program,

     

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                 The i3lock package must include a i3lock file or link in its out directory in order for the u2fSupport option to work correctly.

     

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               '';

     

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             };

     

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             u2fSupport = mkOption {

     

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               type        = types.bool;

     

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               default     = false;

     

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               example     = true;

     

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               description = mdDoc ''

     

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                 Whether to enable U2F support in the i3lock program.

     

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                 U2F enables authentication using a hardware device, such as a security key.

     

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                 When U2F support is enabled, the i3lock program will set the setuid bit on the i3lock binary and enable the pam u2fAuth service,

     

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               '';

     

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             };

     

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           };

     

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         };

     

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         ###### implementation

     

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         config = mkIf cfg.enable {

     

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           environment.systemPackages = [ cfg.package ];

     

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           security.wrappers.i3lock = mkIf cfg.u2fSupport {

     

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             setuid = true;

     

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             owner = "root";

     

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             group = "root";

     

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             source = "${cfg.package.out}/bin/i3lock";

     

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           };

     

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           security.pam.services.i3lock.u2fAuth = cfg.u2fSupport;

     

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         };

     

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       }