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| author | Ludovic Courtès <ludo@gnu.org> | 2017-04-19 17:16:21 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-04-19 17:51:39 +0200 |
| commit | a35136cb564123932dbab2e3f319b344ecdca555 (patch) | |
| tree | 204bfbe8c3a27d8a7b93ad964edd5aa7bc5f3aa6 /gnu/services | |
| parent | 2363bdd707ba382d89c96e03c04038c047d7228c (diff) | |
| download | guix-a35136cb564123932dbab2e3f319b344ecdca555.tar guix-a35136cb564123932dbab2e3f319b344ecdca555.tar.gz | |
services: guix-publish: Add 'cache', 'workers', and 'ttl' config knobs.
* gnu/services/base.scm (<guix-publish-configuration>)[cache, workers,
ttl]: New fields.
(guix-publish-shepherd-service): Honor them.
(guix-publish-activation): New procedure.
(guix-publish-service-type): Extend ACTIVATION-SERVICE-TYPE.
* doc/guix.texi (Base Services): Document it.
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/base.scm | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index fae992f0db..67972bf614 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -129,6 +129,8 @@ guix-publish-configuration-host guix-publish-configuration-compression-level guix-publish-configuration-nar-path + guix-publish-configuration-cache + guix-publish-configuration-ttl guix-publish-service guix-publish-service-type @@ -1445,11 +1447,18 @@ failed to register hydra.gnu.org public key: ~a~%" status)))))))) (compression-level guix-publish-configuration-compression-level ;integer (default 3)) (nar-path guix-publish-configuration-nar-path ;string - (default "nar"))) + (default "nar")) + (cache guix-publish-configuration-cache ;#f | string + (default #f)) + (workers guix-publish-configuration-workers ;#f | integer + (default #f)) + (ttl guix-publish-configuration-ttl ;#f | integer + (default #f))) (define guix-publish-shepherd-service (match-lambda - (($ <guix-publish-configuration> guix port host compression nar-path) + (($ <guix-publish-configuration> guix port host compression + nar-path cache workers ttl) (list (shepherd-service (provision '(guix-publish)) (requirement '(guix-daemon)) @@ -1459,7 +1468,20 @@ failed to register hydra.gnu.org public key: ~a~%" status)))))))) "-p" #$(number->string port) "-C" #$(number->string compression) (string-append "--nar-path=" #$nar-path) - (string-append "--listen=" #$host)))) + (string-append "--listen=" #$host) + #$@(if workers + #~((string-append "--workers=" + #$(number->string + workers))) + #~()) + #$@(if ttl + #~((string-append "--ttl=" + #$(number->string ttl) + "s")) + #~()) + #$@(if cache + #~((string-append "--cache=" #$cache)) + #~())))) (stop #~(make-kill-destructor))))))) (define %guix-publish-accounts @@ -1472,13 +1494,29 @@ failed to register hydra.gnu.org public key: ~a~%" status)))))))) (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))) +(define (guix-publish-activation config) + (let ((cache (guix-publish-configuration-cache config))) + (if cache + (with-imported-modules '((guix build utils)) + #~(begin + (use-modules (guix build utils)) + + (mkdir-p #$cache) + (let* ((pw (getpw "guix-publish")) + (uid (passwd:uid pw)) + (gid (passwd:gid pw))) + (chown #$cache uid gid)))) + #t))) + (define guix-publish-service-type (service-type (name 'guix-publish) (extensions (list (service-extension shepherd-root-service-type guix-publish-shepherd-service) (service-extension account-service-type - (const %guix-publish-accounts)))) + (const %guix-publish-accounts)) + (service-extension activation-service-type + guix-publish-activation))) (default-value (guix-publish-configuration)))) (define* (guix-publish-service #:key (guix guix) (port 80) (host "localhost")) |