From e5e1c91059d9e205fdbb2d2cc871cc9cb24b3855 Mon Sep 17 00:00:00 2001
From: Christopher Baines <mail@cbaines.net>
Date: Tue, 14 Mar 2023 09:25:45 +0000
Subject: Fix passing around the derivation name in the publish hook

---
 guix-build-coordinator/hooks.scm | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/guix-build-coordinator/hooks.scm b/guix-build-coordinator/hooks.scm
index 4845f6d..0f81f90 100644
--- a/guix-build-coordinator/hooks.scm
+++ b/guix-build-coordinator/hooks.scm
@@ -101,14 +101,14 @@
     (define datastore
       (build-coordinator-datastore build-coordinator))
 
-    (define (process-referenced-derivation-source-files)
+    (define (process-referenced-derivation-source-files drv-name)
       (with-store store
-        (unless (valid-path? store derivation-name)
-          (substitute-derivation derivation-name
+        (unless (valid-path? store drv-name)
+          (substitute-derivation drv-name
                                  #:substitute-urls
                                  derivation-substitute-urls))
 
-        (let* ((drv (read-derivation-from-file derivation-name))
+        (let* ((drv (read-derivation-from-file drv-name))
                (drv-sources
                 (derivation-sources drv))
                (referenced-source-files
@@ -193,7 +193,7 @@
                            nar-filename)))))
            referenced-source-files))))
 
-    (define (process-output output)
+    (define (process-output drv-name output)
       (lambda (output)
         (let* ((output-name
                 (assq-ref output 'name))
@@ -232,8 +232,8 @@
                               `((lzip ,(stat:size (stat nar-location #f))))
                               #:system (datastore-find-derivation-system
                                         datastore
-                                        derivation-name)
-                              #:derivation derivation-name
+                                        drv-name)
+                              #:derivation drv-name
                               #:public-key public-key
                               #:private-key private-key)
                              port)))
@@ -257,15 +257,16 @@
 
     (let* ((build-details
             (datastore-find-build datastore build-id))
-           (derivation-name
+           (drv-name
             (assq-ref build-details 'derivation-name))
            (narinfos-and-nars
             (append
              (if publish-referenced-derivation-source-files?
-                 (process-referenced-derivation-source-files)
+                 (process-referenced-derivation-source-files drv-name)
                  '())
              (filter-map
-              process-output
+              (lambda (output)
+                (process-output drv-name output))
               (datastore-list-build-outputs datastore build-id)))))
       (when combined-post-publish-hook
         (with-exception-handler
-- 
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