feat: Check path to custom .iso (#1069)

Dockerfile

@@ -1,7 +1,7 @@
 ARG VERSION_ARG="latest"
 FROM scratch AS build-amd64
 
-COPY --from=qemux/qemu-docker:6.17 / /
+COPY --from=qemux/qemu:6.18 / /
 
 ARG DEBCONF_NOWARNINGS="yes"
 ARG DEBIAN_FRONTEND="noninteractive"

src/define.sh

@@ -790,8 +790,8 @@ getLink1() {
       url="11/X23-81951_26100.1742.240906-0331.ge_release_svc_refresh_CLIENT_ENTERPRISES_OEM_x64FRE_en-us.iso"
       ;;
     "win10x64" | "win10x64-enterprise" | "win10x64-enterprise-eval" )
-      size=5623582720
-      sum="57371545d752a79a8a8b163b209c7028915da661de83516e06ddae913290a855"
+      size=5535252480
+      sum="557871965263d0fd0a1ea50b5d0d0d7cb04a279148ca905c1c675c9bc0d5486c"
       url="10/en-us_windows_10_22h2_x64.iso"
       ;;
     "win10x64-iot" | "win10x64-enterprise-iot-eval" )

src/entry.sh

@@ -1,10 +1,9 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail
 
+: "${APP:="Windows"}"
 : "${BOOT_MODE:="windows"}"
-
-APP="Windows"
-SUPPORT="https://github.com/dockur/windows"
+: "${SUPPORT:="https://github.com/dockur/windows"}"
 
 cd /run
 

src/install.sh

@@ -200,10 +200,16 @@ abortInstall() {
 detectCustom() {
 
   local file base
+  local fname="custom.iso"
+
   CUSTOM=""
 
-  file=$(find / -maxdepth 1 -type f -iname custom.iso | head -n 1)
-  [ ! -s "$file" ] && file=$(find "$STORAGE" -maxdepth 1 -type f -iname custom.iso | head -n 1)
+  if [ -d "/$fname" ]; then
+    error "The file /$fname has an invalid path!" && return 1
+  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)
 
   if [ ! -s "$file" ] && [[ "${VERSION,,}" != "http"* ]]; then
     base=$(basename "$VERSION")
@@ -487,6 +493,10 @@ setXML() {
 
   local file="/custom.xml"
 
+  if [ -d "$file" ]; then
+    warn "The file $file has an invalid path!"
+  fi
+
   [ ! -f "$file" ] || [ ! -s "$file" ] && file="$STORAGE/custom.xml"
   [ ! -f "$file" ] || [ ! -s "$file" ] && file="/run/assets/custom.xml"
   [ ! -f "$file" ] || [ ! -s "$file" ] && file="$1"