[bug#35794] [PATCH] services: guix-publish: Log to a file.

[Christopher Baines]

This makes it easier to read the output, as it's recorded in a file.

* gnu/services/base.scm (guix-publish-shepherd-service): Add #:log-file to
make-forkexec-constructor.
---
 gnu/services/base.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index f709ca5519..4593ac202f 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -1793,7 +1793,8 @@ archive' public keys, with GUIX."
                       #:environment-variables
                       (list (string-append "GUIX_LOCPATH="
                                            #$glibc-utf8-locales "/lib/locale")
-                            "LC_ALL=en_US.utf8")))
+                            "LC_ALL=en_US.utf8")
+                      #:log-file "/var/log/guix-publish.log"))
             (stop #~(make-kill-destructor)))))))
 
 (define %guix-publish-accounts
-- 
2.21.0