From 65fd7c839c068dba1c8f6f1487c58b3cea8922f8 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Fri, 28 Feb 2025 03:55:17 +0100
Subject: [PATCH] feat: Check path to boot.iso (#184)

---
 src/install.sh | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/install.sh b/src/install.sh
index 9691de9..185f2ae 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -165,11 +165,16 @@ convertImage() {
 
 findFile() {
 
-  local ext="$1"
   local file
+  local ext="$1"
+  local fname="boot.$ext"
 
-  file=$(find / -maxdepth 1 -type f -iname "boot.$ext" | head -n 1)
-  [ ! -s "$file" ] && file=$(find "$STORAGE" -maxdepth 1 -type f -iname "boot.$ext" | head -n 1)
+  if [ -d "/$fname" ]; then
+    warn "The file /$fname has an invalid path!"
+  fi
+
+  file=$(find / -maxdepth 1 -type f -iname "$fname" | head -n 1)
+  [ ! -s "$file" ] && file=$(find "$STORAGE" -maxdepth 1 -type f -iname "$fname" | head -n 1)
   detectType "$file" && return 0
 
   return 1