[bug#71947] [PATCH 2/2] services: guix-build-coordinator-agent: Add extra-options.

[Andreas Enge]

* gnu/services/guix.scm (<guix-build-coordinator-agent-configuration>):
Add field extra-options.
(guix-build-coordinator-agent-shepherd-services): Add and use EXTRA-OPTIONS
argument.
* doc/guix.texi (Guix Services): Adapt the documentation.

Change-Id: I9e7e258e03e2b6553aa1570f5fcfaf3b0ada3e15
---
 doc/guix.texi         | 2 ++
 gnu/services/guix.scm | 8 +++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index d4d00fd4b8..8bfb342253 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -39682,6 +39682,8 @@ Guix Services
 URLs from which to attempt to fetch substitutes for build inputs, if the
 input store items aren't already available.
 
+@item @code{extra-options} (default: @var{'()})
+Extra command line options for @code{guix-build-coordinator-agent}.
 @end table
 @end deftp
 
diff --git a/gnu/services/guix.scm b/gnu/services/guix.scm
index fdeaeeb472..6c58b3a292 100644
--- a/gnu/services/guix.scm
+++ b/gnu/services/guix.scm
@@ -66,6 +66,7 @@ (define-module (gnu services guix)
             guix-build-coordinator-agent-configuration-max-1min-load-average
             
guix-build-coordinator-agent-configuration-derivation-substitute-urls
             
guix-build-coordinator-agent-configuration-non-derivation-substitute-urls
+            guix-build-coordinator-agent-configuration-extra-options
 
             guix-build-coordinator-agent-password-auth
             guix-build-coordinator-agent-password-auth?
@@ -209,7 +210,10 @@ (define-record-type* 
<guix-build-coordinator-agent-configuration>
    (default #f))
   (non-derivation-substitute-urls
    guix-build-coordinator-agent-configuration-non-derivation-substitute-urls
-   (default #f)))
+   (default #f))
+  (extra-options
+   guix-build-coordinator-agent-configuration-extra-options
+   (default '())))
 
 (define-record-type* <guix-build-coordinator-agent-password-auth>
   guix-build-coordinator-agent-password-auth
@@ -410,6 +414,7 @@ (define (guix-build-coordinator-agent-shepherd-services 
config)
              max-parallel-builds max-parallel-uploads
              max-allocated-builds max-1min-load-average
              derivation-substitute-urls non-derivation-substitute-urls
+             extra-options
              systems)
     (list
      (shepherd-service
@@ -469,6 +474,7 @@ (define (guix-build-coordinator-agent-shepherd-services 
config)
                                  "--non-derivation-substitute-urls="
                                  (string-join non-derivation-substitute-urls " 
")))
                            #~())
+                    #$@extra-options
                     #$@(map (lambda (system)
                               (string-append "--system=" system))
                             (or systems '())))
-- 
2.45.2