services: cuirass: Add a no-publish argument.

* gnu/services/cuirass.scm (<cuirass-remote-server-configuration>): Add a
no-publish? field.
(cuirass-shepherd-service): Honor it.
* doc/guix.texi (Cuirass remote building): Document it.

1 files changed, 5 insertions, 0 deletions

diff --git a/doc/guix.texi b/doc/guix.texi
index 4eb5324b51b..ac6c11949f5 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -27889,6 +27889,11 @@ Use @var{cache} directory to cache build log files.
 Once a substitute is successfully fetched, trigger substitute baking at
 @var{trigger-url}.
 
+@item @code{no-publish} (default: @code{#f})
+Do not start a publish server and ignore the @code{publish-port}
+argument. This can be useful if there is already a standalone publish
+server standing next to the remote server.
+
 @item @code{public-key}
 @item @code{private-key}
 Use the specific @var{file}s as the public/private key pair used to sign