services: gitolite: Add local-code configuration option.

* gnu/services/version-control.scm (gitolite-rc-file): Add local-code
field.
(gitolite-rc-file-compiler): Serialize the field.
* doc/guix.texi: Document it.

Signed-off-by: Christopher Baines <mail@cbaines.net>

1 files changed, 7 insertions, 1 deletions

diff --git a/gnu/services/version-control.scm b/gnu/services/version-control.scm
index cd8763f5eaf..b6b78e504e5 100644
--- a/gnu/services/version-control.scm
+++ b/gnu/services/version-control.scm
@@ -54,6 +54,7 @@
 
             <gitolite-rc-file>
             gitolite-rc-file
+            gitolite-rc-file-local-code
             gitolite-rc-file-umask
             gitolite-rc-file-unsafe-pattern
             gitolite-rc-file-git-config-keys
@@ -242,6 +243,8 @@ access to exported repositories under @file{/srv/git}."
   gitolite-rc-file?
   (umask           gitolite-rc-file-umask
                    (default #o0077))
+  (local-code      gitolite-rc-file-local-code
+                   (default "$rc{GL_ADMIN_BASE}/local"))
   (unsafe-pattern  gitolite-rc-file-unsafe-pattern
                    (default #f))
   (git-config-keys gitolite-rc-file-git-config-keys
@@ -263,11 +266,14 @@ access to exported repositories under @file{/srv/git}."
 (define-gexp-compiler (gitolite-rc-file-compiler
                        (file <gitolite-rc-file>) system target)
   (match file
-    (($ <gitolite-rc-file> umask unsafe-pattern git-config-keys roles enable)
+    (($ <gitolite-rc-file> umask local-code unsafe-pattern git-config-keys roles enable)
      (apply text-file* "gitolite.rc"
       `("%RC = (\n"
         "    UMASK => " ,(format #f "~4,'0o" umask) ",\n"
         "    GIT_CONFIG_KEYS => '" ,git-config-keys "',\n"
+        ,(if local-code
+             (simple-format #f "    LOCAL_CODE => \"~A\",\n" local-code)
+             "")
         "    ROLES => {\n"
         ,@(map (match-lambda
                  ((role . value)