From 0c2089d40a09db1d9c4f60bf88937288a3733115 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Thu, 5 Oct 2023 06:46:33 -0500
Subject: image: ISO backend: Probe GRUB version as well

Fixes: #335
---
 image/backends/iso.cc | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'image/backends')

diff --git a/image/backends/iso.cc b/image/backends/iso.cc
index d6400d2..8ef4503 100644
--- a/image/backends/iso.cc
+++ b/image/backends/iso.cc
@@ -189,6 +189,12 @@ public:
             return COMMAND_MISSING;
         }
 
+        output_info("CD backend", "probing grub version...");
+        if(run_command("grub-mkimage", {"--version"}) != 0) {
+            output_error("CD backend", "grub-mkimage is not present");
+            return COMMAND_MISSING;
+        }
+
         /* REQ: ISO.1 */
         if(fs::exists(this->ir_dir, ec) && opts.find("keep") == opts.end()) {
             output_info("CD backend", "removing old IR tree", this->ir_dir);
-- 
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