diff options
Diffstat (limited to 'gnu/system/dmd.scm')
| -rw-r--r-- | gnu/system/dmd.scm | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/gnu/system/dmd.scm b/gnu/system/dmd.scm index 1e8767e357..b248d9f0c5 100644 --- a/gnu/system/dmd.scm +++ b/gnu/system/dmd.scm @@ -21,8 +21,12 @@ #:use-module (guix packages) #:use-module (guix derivations) #:use-module (guix records) + #:use-module ((gnu packages base) + #:select (glibc-final)) #:use-module ((gnu packages system) #:select (mingetty inetutils)) + #:use-module ((gnu packages package-management) + #:select (guix)) #:use-module (ice-9 match) #:use-module (srfi srfi-1) #:export (service? @@ -34,8 +38,13 @@ service-stop service-inputs + host-name-service syslog-service mingetty-service + nscd-service + guix-service + static-networking-service + dmd-configuration-file)) ;;; Commentary: @@ -58,6 +67,14 @@ (inputs service-inputs ; list of inputs (default '()))) +(define (host-name-service store name) + "Return a service that sets the host name to NAME." + (service + (provision '(host-name)) + (start `(lambda _ + (sethostname ,name))) + (respawn? #f))) + (define (mingetty-service store tty) "Return a service to run mingetty on TTY." (let* ((mingetty-drv (package-derivation store mingetty)) @@ -65,9 +82,32 @@ "/sbin/mingetty"))) (service (provision (list (symbol-append 'term- (string->symbol tty)))) + + ;; Since the login prompt shows the host name, wait for the 'host-name' + ;; service to be done. + (requirement '(host-name)) + (start `(make-forkexec-constructor ,mingetty-bin "--noclear" ,tty)) (inputs `(("mingetty" ,mingetty)))))) +(define* (nscd-service store + #:key (glibc glibc-final)) + "Return a service that runs libc's name service cache daemon (nscd)." + (let ((nscd (string-append (package-output store glibc) "/sbin/nscd"))) + (service + (provision '(nscd)) + (start `(make-forkexec-constructor ,nscd "-f" "/dev/null")) + + ;; XXX: Local copy of 'make-kill-destructor' because the one upstream + ;; uses the broken 'opt-lambda' macro. + (stop `(lambda* (#:optional (signal SIGTERM)) + (lambda (pid . args) + (kill pid signal) + #f))) + + (respawn? #f) + (inputs `(("glibc" ,glibc)))))) + (define (syslog-service store) "Return a service that runs 'syslogd' with reasonable default settings." @@ -104,6 +144,33 @@ (inputs `(("inetutils" ,inetutils) ("syslog.conf" ,syslog.conf)))))) +(define* (guix-service store #:key (guix guix)) + "Return a service that runs the build daemon from GUIX." + (let* ((drv (package-derivation store guix)) + (daemon (string-append (derivation->output-path drv) + "/bin/guix-daemon"))) + (service + (provision '(guix-daemon)) + (start `(make-forkexec-constructor ,daemon)) + (inputs `(("guix" ,guix)))))) + +(define* (static-networking-service store interface ip + #:key (inetutils inetutils)) + "Return a service that starts INTERFACE with address IP." + + ;; 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. + (let ((ifconfig (string-append (package-output store inetutils) + "/bin/ifconfig"))) + (service + (provision '(networking)) + (start `(make-forkexec-constructor ,ifconfig ,interface ,ip "up")) + (stop `(make-forkexec-constructor ,ifconfig ,interface "down")) + (respawn? #f) + (inputs `(("inetutils" ,inetutils)))))) + + (define (dmd-configuration-file store services) "Return the dmd configuration file for SERVICES." (define config |