diff options
Diffstat (limited to 'gnu/services/dns.scm')
| -rw-r--r-- | gnu/services/dns.scm | 81 |
1 files changed, 80 insertions, 1 deletions
diff --git a/gnu/services/dns.scm b/gnu/services/dns.scm index 673ab1a98d..2c57a36b84 100644 --- a/gnu/services/dns.scm +++ b/gnu/services/dns.scm @@ -27,6 +27,7 @@ #:use-module (guix records) #:use-module (guix gexp) #:use-module (srfi srfi-1) + #:use-module (srfi srfi-26) #:use-module (srfi srfi-34) #:use-module (srfi srfi-35) #:use-module (ice-9 match) @@ -41,7 +42,10 @@ knot-configuration define-zone-entries zone-file - zone-entry)) + zone-entry + + dnsmasq-service-type + dnsmasq-configuration)) ;;; ;;; Knot DNS. @@ -591,3 +595,78 @@ knot-activation) (service-extension account-service-type (const %knot-accounts)))))) + + +;;; +;;; Dnsmasq. +;;; + +(define-record-type* <dnsmasq-configuration> + dnsmasq-configuration make-dnsmasq-configuration + dnsmasq-configuration? + (package dnsmasq-configuration-package + (default dnsmasq)) ;package + (no-hosts? dnsmasq-configuration-no-hosts? + (default #f)) ;boolean + (port dnsmasq-configuration-port + (default 53)) ;integer + (local-service? dnsmasq-configuration-local-service? + (default #t)) ;boolean + (listen-addresses dnsmasq-configuration-listen-address + (default '())) ;list of string + (resolv-file dnsmasq-configuration-resolv-file + (default "/etc/resolv.conf")) ;string + (no-resolv? dnsmasq-configuration-no-resolv? + (default #f)) ;boolean + (servers dnsmasq-configuration-servers + (default '())) ;list of string + (cache-size dnsmasq-configuration-cache-size + (default 150)) ;integer + (negative-cache? dnsmasq-configuration-negative-cache? + (default #t))) ;boolean + +(define dnsmasq-shepherd-service + (match-lambda + (($ <dnsmasq-configuration> package + no-hosts? + port local-service? listen-addresses + resolv-file no-resolv? servers + cache-size negative-cache?) + (shepherd-service + (provision '(dnsmasq)) + (requirement '(networking)) + (documentation "Run the dnsmasq DNS server.") + (start #~(make-forkexec-constructor + '(#$(file-append package "/sbin/dnsmasq") + "--keep-in-foreground" + "--pid-file=/run/dnsmasq.pid" + #$@(if no-hosts? + '("--no-hosts") + '()) + #$(format #f "--port=~a" port) + #$@(if local-service? + '("--local-service") + '()) + #$@(map (cut format #f "--listen-address=~a" <>) + listen-addresses) + #$(format #f "--resolv-file=~a" resolv-file) + #$@(if no-resolv? + '("--no-resolv") + '()) + #$@(map (cut format #f "--server=~a" <>) + servers) + #$(format #f "--cache-size=~a" cache-size) + #$@(if negative-cache? + '() + '("--no-negcache"))) + #:pid-file "/run/dnsmasq.pid")) + (stop #~(make-kill-destructor)))))) + +(define dnsmasq-service-type + (service-type + (name 'dnsmasq) + (extensions + (list (service-extension shepherd-root-service-type + (compose list dnsmasq-shepherd-service)))) + (default-value (dnsmasq-configuration)) + (description "Run the dnsmasq DNS server."))) |