57 lines
1.3 KiB
Nix
57 lines
1.3 KiB
Nix
{pkgs, config, ...}:
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let
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configFile = "/etc/wpa_supplicant.conf";
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in
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{
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###### interface
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options = {
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networking.enableWLAN = pkgs.lib.mkOption {
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default = false;
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description = ''
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Whether to start <command>wpa_supplicant</command> to scan for
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and associate with wireless networks. Note: NixOS currently
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does not generate <command>wpa_supplicant</command>'s
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configuration file, <filename>${configFile}</filename>. You
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should edit this file yourself to define wireless networks,
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WPA keys and so on (see
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<citerefentry><refentrytitle>wpa_supplicant.conf</refentrytitle>
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<manvolnum>5</manvolnum></citerefentry>).
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'';
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};
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};
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###### implementation
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config = pkgs.lib.mkIf config.networking.enableWLAN {
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environment.systemPackages = [pkgs.wpa_supplicant];
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jobs = pkgs.lib.singleton
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{ name = "wpa_supplicant";
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startOn = "network-interfaces/started";
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stopOn = "network-interfaces/stop";
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preStart =
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''
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touch -a ${configFile}
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chmod 600 ${configFile}
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'';
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exec =
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"${pkgs.wpa_supplicant}/sbin/wpa_supplicant " +
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"-C /var/run/wpa_supplicant -c ${configFile} -iwlan0";
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};
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};
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}
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