From 4a9659e57b80383a726e8ee89a13a57ac3977841 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 2 May 2024 12:10:06 +0200
Subject: [PATCH] feat: Detect changed ISO files

---
 src/install.sh | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/install.sh b/src/install.sh
index e916eaf..6a248aa 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -64,7 +64,10 @@ startInstall() {
   fi
 
   if skipInstall; then
-    [ ! -f "$STORAGE/$BASE" ] && BASE=""
+    if [ ! -f "$STORAGE/$BASE" ]; then
+      BASE="custom.iso"
+      [ ! -f "$STORAGE/$BASE" ] && BASE=""
+    fi
     [[ "${PLATFORM,,}" == "arm64" ]] && VGA="virtio-gpu"
     return 1
   fi
@@ -164,6 +167,7 @@ abortInstall() {
 detectCustom() {
 
   CUSTOM=$(find "$STORAGE" -maxdepth 1 -type f -iname windows.iso -printf "%f\n" | head -n 1)
+
   [ -z "$CUSTOM" ] && CUSTOM=$(find "$STORAGE" -maxdepth 1 -type f -iname custom.iso -printf "%f\n" | head -n 1)
   [ -z "$CUSTOM" ] && CUSTOM=$(find "$STORAGE" -maxdepth 1 -type f -iname boot.iso -printf "%f\n" | head -n 1)
   [ -z "$CUSTOM" ] && CUSTOM=$(find "$STORAGE" -maxdepth 1 -type f -iname custom.img -printf "%f\n" | head -n 1)
@@ -174,6 +178,13 @@ detectCustom() {
     CUSTOM=$(find "$STORAGE" -maxdepth 1 -type f -iname "$FN" -printf "%f\n" | head -n 1)
   fi
 
+  if [ -n "$CUSTOM" ]; then
+    local size
+    size="$(stat -c%s "$STORAGE/$CUSTOM")"
+    local file="windows_$size.iso"
+    [ -f "$STORAGE/$file" ] && CUSTOM="$file"
+  fi
+
   return 0
 }
 
@@ -923,7 +934,8 @@ if ! updateImage "$ISO" "$DIR" "$XML"; then
 fi
 
 if ! rm -f "$ISO" 2> /dev/null; then
-  BASE="windows.iso"
+  size="$(stat -c%s "$ISO")"
+  BASE="windows_$size.iso"
   ISO="$STORAGE/$BASE"
   rm -f  "$ISO"
 fi