services: guix-publish: Add 'compression-level' and 'nar-path' fields.

* gnu/services/base.scm (<guix-publish-configuration>)[compression-level,
nar-path]: New fields.
(guix-publish-shepherd-service): Honor them.
* doc/guix.texi (Base Services): Document them.
This commit is contained in:
Ludovic Courtès 2017-03-23 14:07:00 +01:00
parent f1e900a3b8
commit 697ddb8850
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2 changed files with 19 additions and 2 deletions

View file

@ -9032,6 +9032,15 @@ The TCP port to listen for connections.
@item @code{host} (default: @code{"localhost"})
The host (and thus, network interface) to listen to. Use
@code{"0.0.0.0"} to listen on all the network interfaces.
@item @code{compression-level} (default: @code{3})
The gzip compression level at which substitutes are compressed. Use
@code{0} to disable compression altogether, and @code{9} to get the best
compression ratio at the expense of increased CPU usage.
@item @code{nar-path} (default: @code{"nar"})
The URL path at which ``nars'' can be fetched. @xref{Invoking guix
publish, @code{--nar-path}}, for details.
@end table
@end deftp

View file

@ -127,6 +127,8 @@ (define-module (gnu services base)
guix-publish-configuration-guix
guix-publish-configuration-port
guix-publish-configuration-host
guix-publish-configuration-compression-level
guix-publish-configuration-nar-path
guix-publish-service
guix-publish-service-type
@ -1438,11 +1440,15 @@ (define-record-type* <guix-publish-configuration>
(port guix-publish-configuration-port ;number
(default 80))
(host guix-publish-configuration-host ;string
(default "localhost")))
(default "localhost"))
(compression-level guix-publish-compression-level ;integer
(default 3))
(nar-path guix-publish-nar-path ;string
(default "nar")))
(define guix-publish-shepherd-service
(match-lambda
(($ <guix-publish-configuration> guix port host)
(($ <guix-publish-configuration> guix port host compression nar-path)
(list (shepherd-service
(provision '(guix-publish))
(requirement '(guix-daemon))
@ -1450,6 +1456,8 @@ (define guix-publish-shepherd-service
(list #$(file-append guix "/bin/guix")
"publish" "-u" "guix-publish"
"-p" #$(number->string port)
"-C" #$(number->string compression)
(string-append "--nar-path=" #$nar-path)
(string-append "--listen=" #$host))))
(stop #~(make-kill-destructor)))))))