forked from mirrors/nixpkgs
88 lines
2 KiB
Nix
88 lines
2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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bluez-bluetooth = pkgs.bluez;
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cfg = config.hardware.bluetooth;
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in
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{
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###### interface
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options = {
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hardware.bluetooth = {
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enable = mkEnableOption "support for Bluetooth.";
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powerOnBoot = mkOption {
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type = types.bool;
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default = true;
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description = "Whether to power up the default Bluetooth controller on boot.";
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};
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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example = ''
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[General]
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ControllerMode = bredr
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'';
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description = ''
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Set additional configuration for system-wide bluetooth (/etc/bluetooth/main.conf).
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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 = [ bluez-bluetooth pkgs.openobex pkgs.obexftp ];
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environment.etc = singleton {
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source = pkgs.writeText "main.conf" cfg.extraConfig;
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target = "bluetooth/main.conf";
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};
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services.udev.packages = [ bluez-bluetooth ];
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services.dbus.packages = [ bluez-bluetooth ];
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systemd.packages = [ bluez-bluetooth ];
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services.udev.extraRules = optionalString cfg.powerOnBoot ''
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ACTION=="add", KERNEL=="hci[0-9]*", ENV{SYSTEMD_WANTS}="bluetooth-power@%k.service"
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'';
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systemd.services = {
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bluetooth = {
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wantedBy = [ "bluetooth.target" ];
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aliases = [ "dbus-org.bluez.service" ];
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};
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"bluetooth-power@" = mkIf cfg.powerOnBoot {
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description = "Power up bluetooth controller";
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after = [
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"bluetooth.service"
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"suspend.target"
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"sys-subsystem-bluetooth-devices-%i.device"
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];
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wantedBy = [ "suspend.target" ];
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serviceConfig.Type = "oneshot";
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serviceConfig.ExecStart = "${pkgs.bluez.out}/bin/hciconfig %i up";
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};
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};
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systemd.user.services = {
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obex.aliases = [ "dbus-org.bluez.obex.service" ];
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};
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};
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}
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