2 files changed, 9 insertions(+), 4 deletions(-)

M doc/guix.texi
M gnu/services/avahi.scm

@@ 7767,7 7767,7 @@ The @code{(gnu services avahi)} provides the following definition.
 @deffn {Scheme Procedure} avahi-service [#:avahi @var{avahi}] @
           [#:host-name #f] [#:publish? #t] [#:ipv4? #t] @
           [#:ipv6? #t] [#:wide-area? #f] @
-          [#:domains-to-browse '()]
+          [#:domains-to-browse '()] [#:debug? #f]
 Return a service that runs @command{avahi-daemon}, a system-wide
 mDNS/DNS-SD responder that allows for service discovery and
 "zero-configuration" host name lookups (see @uref{http://avahi.org/}), and

@@ 42,6 42,8 @@
   avahi-configuration?
   (avahi             avahi-configuration-avahi    ;<package>
                      (default avahi))
+  (debug?            avahi-configuration-debug?   ;Boolean
+                     (default #f))
   (host-name         avahi-configuration-host-name) ;string
   (publish?          avahi-configuration-publish?)  ;Boolean
   (ipv4?             avahi-configuration-ipv4?)     ;Boolean


@@ 96,6 98,7 @@
 (define (avahi-shepherd-service config)
   "Return a list of <shepherd-service> for CONFIG."
   (let ((config (configuration-file config))
+        (debug? (avahi-configuration-debug? config))
         (avahi  (avahi-configuration-avahi config)))
     (list (shepherd-service
            (documentation "Run the Avahi mDNS/DNS-SD responder.")


@@ 104,7 107,9 @@
 
            (start #~(make-forkexec-constructor
                      (list (string-append #$avahi "/sbin/avahi-daemon")
-                           "--daemonize" "-f" #$config)
+                           "--daemonize"
+                           #$@(if debug? #~("--debug") #~())
+                           "-f" #$config)
                      #:pid-file "/var/run/avahi-daemon/pid"))
            (stop #~(make-kill-destructor))))))
 


@@ 128,7 133,7 @@
                          (service-extension profile-service-type
                                             avahi-package))))))
 
-(define* (avahi-service #:key (avahi avahi)
+(define* (avahi-service #:key (avahi avahi) debug?
                         host-name
                         (publish? #t)
                         (ipv4? #t) (ipv6? #t)


@@ 156,7 161,7 @@ Boolean values @var{ipv4?} and @var{ipv6?} determine whether to use IPv4/IPv6
 sockets."
   (service avahi-service-type
            (avahi-configuration
-            (avahi avahi) (host-name host-name)
+            (avahi avahi) (debug? debug?) (host-name host-name)
             (publish? publish?) (ipv4? ipv4?) (ipv6? ipv6?)
             (wide-area? wide-area?)
             (domains-to-browse domains-to-browse))))