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43 lines
1 KiB
Nix
43 lines
1 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.wireshark;
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wireshark = cfg.package;
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in {
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options = {
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programs.wireshark = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to add Wireshark to the global environment and configure a
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setcap wrapper for 'dumpcap' for users in the 'wireshark' group.
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'';
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};
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package = mkOption {
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type = types.package;
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default = pkgs.wireshark-cli;
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defaultText = literalExpression "pkgs.wireshark-cli";
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description = ''
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Which Wireshark package to install in the global environment.
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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environment.systemPackages = [ wireshark ];
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users.groups.wireshark = {};
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security.wrappers.dumpcap = {
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source = "${wireshark}/bin/dumpcap";
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capabilities = "cap_net_raw+p";
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owner = "root";
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group = "wireshark";
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permissions = "u+rx,g+x";
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};
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};
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}
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