readme.md

@@ -203,6 +203,15 @@ kubectl apply -f https://raw.githubusercontent.com/dockur/windows/refs/heads/mas
     KEYBOARD: "en-US"
   ```
 
+### How do I set the product key?
+
+  By default, an evaluation version of Windows will be installed, but if you have a product key you can add a `KEY` variable like this (before installation):
+
+  ```yaml
+  environment:
+    KEY: "xxxxx-xxxxx-xxxxx-xxxxx-xxxxx"
+  ```
+
 ### How do I select the edition?
 
   Windows Server offers a minimalistic Core edition without a GUI. To select those non-standard editions, you can add a `EDITION` variable like this (before installation):
@@ -247,7 +256,7 @@ kubectl apply -f https://raw.githubusercontent.com/dockur/windows/refs/heads/mas
 
   It's recommended to stick to the automatic installation, as it adjusts various settings to prevent common issues when running Windows inside a virtual environment.
 
-  However, if you insist on performing the installation manually at your own risk, add the following environment variable to your compose file:
+  However, if you insist on performing the installation manually on your own risk, add the following environment variable to your compose file:
 
   ```yaml
   environment:

src/install.sh

@@ -10,7 +10,6 @@ EFISYS="efi/microsoft/boot/efisys_noprompt.bin"
 skipInstall() {
 
   local iso="$1"
-  local method=""
   local magic byte
   local boot="$STORAGE/windows.boot"
   local previous="$STORAGE/windows.base"
@@ -19,22 +18,14 @@ skipInstall() {
     previous=$(<"$previous")
     previous="${previous//[![:print:]]/}"
     if [ -n "$previous" ]; then
-      if [[ "${STORAGE,,}/${previous,,}" != "${iso,,}" ]]; then
+      previous="$STORAGE/$previous"
+      if [[ "${previous,,}" != "${iso,,}" ]]; then
         if [ -f "$boot" ] && hasDisk; then
-          if [[ "${iso,,}" == "${STORAGE,,}/windows."* ]]; then
-            method="your custom .iso file"
-          else
-            if [[ "${previous,,}" != "windows."* ]]; then
-              method="the VERSION variable"
-            fi
-          fi
-          if [ -n "$method" ]; then 
-            info "Detected that $method was changed, but ignoring this because Windows is already installed."
-            info "Please start with an empty /storage folder, if you want to install a different version of Windows."
-          fi
+          info "Detected that the version was changed, but ignoring this because Windows is already installed."
+          info "Please start with an empty /storage folder, if you want to install a different version of Windows."
           return 0
         fi
-        rm -f "$STORAGE/$previous"
+        [ -f "$previous" ] && rm -f "$previous"
         return 1
       fi
     fi
@@ -209,19 +200,13 @@ abortInstall() {
 
 detectCustom() {
 
-  local dir file base
+  local file base
   local fname="custom.iso"
-  local boot="$STORAGE/windows.boot"
 
   CUSTOM=""
 
-  dir=$(find / -maxdepth 1 -type d -iname "$fname" | head -n 1)
-  [ ! -d "$dir" ] && dir=$(find "$STORAGE" -maxdepth 1 -type d -iname "$fname" | head -n 1)
-
-  if [ -d "$dir" ]; then
-    if ! hasDisk || [ ! -f "$boot" ]; then
-      error "The bind $dir maps to a file that does not exist!" && return 1
-    fi
+  if [ -d "/$fname" ]; then
+    error "The file /$fname does not exist, please make sure that you mapped it to a valid path!" && return 1
   fi
 
   file=$(find / -maxdepth 1 -type f -iname "$fname" | head -n 1)
@@ -510,7 +495,7 @@ setXML() {
   local file="/custom.xml"
 
   if [ -d "$file" ]; then
-    error "The bind $file maps to a file that does not exist!" && exit 67
+    warn "The file $file does not exist, please make sure that you mapped it to a valid path!"
   fi
 
   [ ! -f "$file" ] || [ ! -s "$file" ] && file="$STORAGE/custom.xml"