diff options
Diffstat (limited to 'gnu/services/networking.scm')
| -rw-r--r-- | gnu/services/networking.scm | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/gnu/services/networking.scm b/gnu/services/networking.scm index 317800db50..5522541735 100644 --- a/gnu/services/networking.scm +++ b/gnu/services/networking.scm @@ -20,6 +20,7 @@ #:use-module (gnu services) #:use-module (gnu packages admin) #:use-module (gnu packages linux) + #:use-module (guix gexp) #:use-module (guix monads) #:export (static-networking-service)) @@ -41,40 +42,41 @@ true, it must be a string specifying the default network gateway." ;; TODO: Eventually we should do this using Guile's networking procedures, ;; like 'configure-qemu-networking' does, but the patch that does this is ;; not yet in stock Guile. - (mlet %store-monad ((ifconfig (package-file inetutils "bin/ifconfig")) - (route (package-file net-tools "sbin/route"))) + (with-monad %store-monad (return (service (documentation (string-append "Set up networking on the '" interface "' interface using a static IP address.")) (provision '(networking)) - (start `(lambda _ - ;; Return #t if successfully started. - (and (zero? (system* ,ifconfig ,interface ,ip "up")) - ,(if gateway - `(zero? (system* ,route "add" "-net" "default" - "gw" ,gateway)) - #t) - ,(if (pair? name-servers) - `(call-with-output-file "/etc/resolv.conf" - (lambda (port) - (display - "# Generated by 'static-networking-service'.\n" - port) - (for-each (lambda (server) - (format port "nameserver ~a~%" - server)) - ',name-servers))) - #t)))) - (stop `(lambda _ + (start #~(lambda _ + ;; Return #t if successfully started. + (and (zero? (system* (string-append #$inetutils + "/bin/ifconfig") + #$interface #$ip "up")) + #$(if gateway + #~(zero? (system* (string-append #$net-tools + "/sbin/route") + "add" "-net" "default" + "gw" #$gateway)) + #t) + #$(if (pair? name-servers) + #~(call-with-output-file "/etc/resolv.conf" + (lambda (port) + (display + "# Generated by 'static-networking-service'.\n" + port) + (for-each (lambda (server) + (format port "nameserver ~a~%" + server)) + '#$name-servers))) + #t)))) + (stop #~(lambda _ ;; Return #f is successfully stopped. - (not (and (system* ,ifconfig ,interface "down") - (system* ,route "del" "-net" "default"))))) - (respawn? #f) - (inputs `(("inetutils" ,inetutils) - ,@(if gateway - `(("net-tools" ,net-tools)) - '()))))))) + (not (and (system* (string-append #$inetutils "/sbin/ifconfig") + #$interface "down") + (system* (string-append #$net-tools "/sbin/route") + "del" "-net" "default"))))) + (respawn? #f))))) ;;; networking.scm ends here |