gnu: services: Add bluetooth-service.
Commit Message
* gnu/services/desktop.scm (bluetooth-shepherd-service)
(bluetooth-service): New Prodecures.
(bluetooth-service-type): New variable.
* doc/guix.text (Desktop Services): Document it.
---
doc/guix.texi | 7 +++++++
gnu/services/desktop.scm | 34 ++++++++++++++++++++++++++++++++++
2 files changed, 41 insertions(+)
Comments
Thanks for writing this, I've been wanting bluetooth support for a
while!
I added this to my system services and added my user to the "lp" group,
but I still ran into a few issues. GNOME still didn't recognize my
bluetooth adaptor, so I tried using bluetoothctl from the command line.
Several actions completed successfully but I still couldn't use my
bluetooth mouse. Here's what I tried (I omitted all output except the
error):
$ bluetoothctl
[bluetooth]# scan on
[bluetooth]# pair <addr>
[bluetooth]# trust <addr>
[bluetooth]# connect <addr>
Failed to connect: org.bluez.Error.Failed
I also couldn't find any bluez files in /var. Is it possible that it's
failing because it can't save its state?
I can look into it more this weekend if you can't reproduce any issues.
Alex Griffin <a@ajgrf.com> writes:
> Thanks for writing this, I've been wanting bluetooth support for a
> while!
>
> I added this to my system services and added my user to the "lp" group,
> but I still ran into a few issues. GNOME still didn't recognize my
> bluetooth adaptor, so I tried using bluetoothctl from the command line.
> Several actions completed successfully but I still couldn't use my
> bluetooth mouse. Here's what I tried (I omitted all output except the
> error):
I haven't try it in GNOME yet.
>
> $ bluetoothctl
> [bluetooth]# scan on
> [bluetooth]# pair <addr>
> [bluetooth]# trust <addr>
> [bluetooth]# connect <addr>
> Failed to connect: org.bluez.Error.Failed
Yep, I got this too for my headset + usb controller.
But now with bluez-enabled pulseaudio, it working :-)
>
> I also couldn't find any bluez files in /var. Is it possible that it's
> failing because it can't save its state?
Maybe, is there interesting things from /var/log/message?
>
> I can look into it more this weekend if you can't reproduce any issues.
Thanks for the feedback!
宋文武 <iyzsong@gmail.com> skribis:
> * gnu/services/desktop.scm (bluetooth-shepherd-service)
> (bluetooth-service): New Prodecures.
> (bluetooth-service-type): New variable.
> * doc/guix.text (Desktop Services): Document it.
^
Typo.
> +(define* (bluetooth-service #:key (bluez bluez))
> + "Return a service that runs the @command{bluetoothd} daemon, which manages
> +all the Bluetooth devices and provides a number of D-Bus interfaces.
> +
> +Users need to be in the @code{lp} group to access the D-Bus service.
I guess it’s not “your fault” ;-), but why is it called “lp”? That
makes me think of a printer.
Otherwise, if the issues Alex mentioned are fixed or under control, that
LGTM!
Thank you!
Ludo’.
@@ -7982,6 +7982,13 @@ location databases. See
web site} for more information.
@end deffn
+@deffn {Scheme Procedure} bluetooth-service [#:bluez @var{bluez}]
+Return a service that runs the @command{bluetoothd} daemon, which manages
+all the Bluetooth devices and provides a number of D-Bus interfaces.
+
+Users need to be in the @code{lp} group to access the D-Bus service.
+@end deffn
+
@node Database Services
@subsubsection Database Services
@@ -2,6 +2,7 @@
;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
+;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -37,6 +38,7 @@
#:use-module (gnu packages polkit)
#:use-module (gnu packages xdisorg)
#:use-module (gnu packages suckless)
+ #:use-module (gnu packages linux)
#:use-module (guix records)
#:use-module (guix packages)
#:use-module (guix store)
@@ -49,6 +51,7 @@
geoclue-application
%standard-geoclue-applications
geoclue-service
+ bluetooth-service
polkit-service
elogind-configuration
elogind-service
@@ -346,6 +349,37 @@ site} for more information."
;;;
+;;; Bluetooth.
+;;;
+
+(define (bluetooth-shepherd-service bluez)
+ "Return a shepherd service for @command{bluetoothd}."
+ (shepherd-service
+ (provision '(bluetooth))
+ (requirement '(dbus-system udev))
+ (documentation "Run the bluetoothd daemon.")
+ (start #~(make-forkexec-constructor
+ (string-append #$bluez "/libexec/bluetooth/bluetoothd")))
+ (stop #~(make-kill-destructor))))
+
+(define bluetooth-service-type
+ (service-type
+ (name 'bluetooth)
+ (extensions
+ (list (service-extension dbus-root-service-type list)
+ (service-extension shepherd-root-service-type
+ (compose list bluetooth-shepherd-service))))))
+
+(define* (bluetooth-service #:key (bluez bluez))
+ "Return a service that runs the @command{bluetoothd} daemon, which manages
+all the Bluetooth devices and provides a number of D-Bus interfaces.
+
+Users need to be in the @code{lp} group to access the D-Bus service.
+"
+ (service bluetooth-service-type bluez))
+
+
+;;;
;;; Polkit privilege management service.
;;;