From a0eb22d5fbc5f77fe22a947946ed89ff85759ab0 Mon Sep 17 00:00:00 2001
From: Jan Zerebecki <jan.suse@zerebecki.de>
Date: Fri, 9 Jun 2023 12:46:15 +0200
Subject: [PATCH] make times in iso images reproducible

---
 modules/KIWIIsoLinux.pm | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/modules/KIWIIsoLinux.pm b/modules/KIWIIsoLinux.pm
index ef94687..5a441b9 100644
--- a/modules/KIWIIsoLinux.pm
+++ b/modules/KIWIIsoLinux.pm
@@ -1021,6 +1021,15 @@ sub createISO {
         }
     }
     #==========================================
+    # Add mkisofs parameters for reproducible output
+    #------------------------------------------
+    if(!$ENV{SOURCE_DATE_EPOCH}) {
+        $kiwi->error("Failed to read environment variable SOURCE_DATE_EPOCH, please set it.");
+        $kiwi->failed();
+	return;
+    }
+    $para = "$para -reproducible-date $ENV{SOURCE_DATE_EPOCH}"
+    #==========================================
     # Call mkisofs first stage
     #------------------------------------------
     # log sort file