feat: Remove ISO after installation (#83)

src/entry.sh

@@ -27,6 +27,7 @@ info "Booting $APP using $VERS..."
 
 terminal
 tail -fn +0 "$QEMU_LOG" 2>/dev/null &
-cat "$QEMU_TERM" 2>/dev/null & wait $! || :
+cat "$QEMU_TERM" 2> /dev/null | tee "$QEMU_PTY" &
+wait $! || :
 
 sleep 1 && finish 0

src/install.sh

@@ -4,6 +4,10 @@ set -Eeuo pipefail
 : "${MANUAL:=""}"
 : "${VERSION:="win11x64"}"
 
+if [[ "${VERSION}" == \"*\" || "${VERSION}" == \'*\' ]]; then
+  VERSION="${VERSION:1:-1}"
+fi
+
 [[ "${VERSION,,}" == "11" ]] && VERSION="win11x64"
 [[ "${VERSION,,}" == "win11" ]] && VERSION="win11x64"
 
@@ -41,332 +45,405 @@ CUSTOM="custom.iso"
 [ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="custom.IMG"
 [ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="CUSTOM.IMG"
 
-MSG="Windows is being started, please wait..."
+TMP="$STORAGE/tmp"
+DIR="$TMP/unpack"
+FB="falling back to manual installation!"
+ETFS="boot/etfsboot.com"
+EFISYS="efi/microsoft/boot/efisys_noprompt.bin"
 
-if [ -f "$STORAGE/$CUSTOM" ]; then
+replaceXML() {
+
+  local dir="$1"
+  local asset="$2"
+
+  local path="$dir/autounattend.xml"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/Autounattend.xml"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/AutoUnattend.xml"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/autounattend.XML"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/Autounattend.XML"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/AutoUnattend.XML"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/AUTOUNATTEND.xml"
+  [ -f "$path" ] && mv -f "$asset" "$path"
+  path="$dir/AUTOUNATTEND.XML"
+  [ -f "$path" ] && mv -f "$asset" "$path"
 
-  EXTERNAL="Y"
-  BASE="$CUSTOM"
+  return 0
+}
 
-else
+hasDisk() {
 
-  CUSTOM=""
+  [ -b "${DEVICE:-}" ] && return 0
 
-  if [[ "${VERSION,,}" == "http"* ]]; then
-    EXTERNAL="Y"
-  else
-    EXTERNAL="N"
+  if [ -f "$STORAGE/data.img" ] || [ -f "$STORAGE/data.qcow2" ]; then
+    return 0
   fi
 
-  if [[ "$EXTERNAL" != [Yy1]* ]]; then
+  return 1
+}
 
-    BASE="$VERSION.iso"
+skipInstall() {
 
-    if [ ! -f "$STORAGE/$BASE" ]; then
-      MSG="Windows is being downloaded, please wait..."
-    fi
+  if hasDisk && [ -f "$STORAGE/windows.boot" ]; then
+    return 0
+  fi
 
-  else
+  return 1
+}
 
-    BASE=$(basename "${VERSION%%\?*}")
-    : "${BASE//+/ }"; printf -v BASE '%b' "${_//%/\\x}"
-    BASE=$(echo "$BASE" | sed -e 's/[^A-Za-z0-9._-]/_/g')
+finishInstall() {
 
-    if [ ! -f "$STORAGE/$BASE" ]; then
-      MSG="Image '$BASE' is being downloaded, please wait..."
-    fi
+  local iso="$1"
 
-  fi
+  # Mark ISO as prepared via magic byte
+  printf '\x16' | dd of="$iso" bs=1 seek=0 count=1 conv=notrunc status=none
 
-  [[ "${BASE,,}" == "custom."* ]] && BASE="windows.iso"
+  rm -f "$STORAGE/windows.ver"
+  rm -f "$STORAGE/windows.boot"
+  cp /run/version "$STORAGE/windows.ver"
 
-fi
+  rm -rf "$TMP"
+  return 0
+}
 
-html "$MSG"
+startInstall() {
 
-TMP="$STORAGE/tmp"
-[ -z "$MANUAL" ] && MANUAL="N"
+  local msg="Windows is being started, please wait..."
 
-if [ -f "$STORAGE/$BASE" ]; then
+  if [ -f "$STORAGE/$CUSTOM" ]; then
 
-  # Check if the ISO was already processed by our script
-  MAGIC=$(dd if="$STORAGE/$BASE" seek=0 bs=1 count=1 status=none | tr -d '\000')
-  MAGIC="$(printf '%s' "$MAGIC" | od -A n -t x1 -v | tr -d ' \n')"
+    EXTERNAL="Y"
+    BASE="$CUSTOM"
 
-  if [[ "$MAGIC" == "16" ]]; then
+  else
 
-    if [[ "$MANUAL" = [Yy1]* ]]; then
-      rm -rf "$TMP"
-      return 0
-    fi
+    CUSTOM=""
 
-    FOUND="N"
-    if [ -f "$STORAGE/data.img" ] || [ -f "$STORAGE/data.qcow2" ]; then
-      FOUND="Y"
+    if [[ "${VERSION,,}" == "http"* ]]; then
+      EXTERNAL="Y"
     else
-      [ -b "${DEVICE:-}" ] && FOUND="Y"
+      EXTERNAL="N"
     fi
 
-    if [[ "$FOUND" == "Y" ]]; then
-      rm -rf "$TMP"
-      return 0
+    if [[ "$EXTERNAL" != [Yy1]* ]]; then
+
+      BASE="$VERSION.iso"
+
+      if ! skipInstall && [ ! -f "$STORAGE/$BASE" ]; then
+        msg="Windows is being downloaded, please wait..."
+      fi
+
+    else
+
+      BASE=$(basename "${VERSION%%\?*}")
+      : "${BASE//+/ }"; printf -v BASE '%b' "${_//%/\\x}"
+      BASE=$(echo "$BASE" | sed -e 's/[^A-Za-z0-9._-]/_/g')
+
+      if ! skipInstall && [ ! -f "$STORAGE/$BASE" ]; then
+        msg="Image '$BASE' is being downloaded, please wait..."
+      fi
+
     fi
 
+    [[ "${BASE,,}" == "custom."* ]] && BASE="windows.iso"
+
   fi
 
-  EXTERNAL="Y"
-  CUSTOM="$BASE"
+  html "$msg"
 
-fi
+  [ -z "$MANUAL" ] && MANUAL="N"
 
-mkdir -p "$TMP"
+  if [ -f "$STORAGE/$BASE" ]; then
 
-if [ ! -f "$STORAGE/$CUSTOM" ]; then
-  CUSTOM=""
-  ISO="$TMP/$BASE"
-else
-  ISO="$STORAGE/$CUSTOM"
-fi
+    # Check if the ISO was already processed by our script
+    local magic=$(dd if="$STORAGE/$BASE" seek=0 bs=1 count=1 status=none | tr -d '\000')
+    magic="$(printf '%s' "$magic" | od -A n -t x1 -v | tr -d ' \n')"
 
-rm -f "$TMP/$BASE"
+    if [[ "$magic" == "16" ]]; then
 
-if [ ! -f "$ISO" ]; then
+      if hasDisk || [[ "$MANUAL" = [Yy1]* ]]; then
+        return 1
+      fi
 
-  if [[ "$EXTERNAL" != [Yy1]* ]]; then
+    fi
 
-    cd "$TMP"
-    /run/mido.sh "$VERSION"
-    cd /run
+    EXTERNAL="Y"
+    CUSTOM="$BASE"
 
   else
 
-    info "Downloading $BASE as boot image..."
-
-    # Check if running with interactive TTY or redirected to docker log
-    if [ -t 1 ]; then
-      PROGRESS="--progress=bar:noscroll"
-    else
-      PROGRESS="--progress=dot:giga"
+    if skipInstall; then
+      BASE=""
+      return 1
     fi
 
-    { wget "$VERSION" -O "$ISO" -q --no-check-certificate --show-progress "$PROGRESS"; rc=$?; } || :
+  fi
 
-    (( rc != 0 )) && error "Failed to download $VERSION, reason: $rc" && exit 60
+  mkdir -p "$TMP"
 
+  if [ ! -f "$STORAGE/$CUSTOM" ]; then
+    CUSTOM=""
+    ISO="$TMP/$BASE"
+  else
+    ISO="$STORAGE/$CUSTOM"
   fi
 
-  [ ! -f "$ISO" ] && error "Failed to download $VERSION" && exit 61
+  rm -f "$TMP/$BASE"
+  return 0
+}
 
-fi
+downloadImage() {
 
-SIZE=$(stat -c%s "$ISO")
-SIZE_GB=$(( (SIZE + 1073741823)/1073741824 ))
+  local iso="$1"
+  local url="$2"
+  local progress
+  rm -f "$iso"
 
-if ((SIZE<10000000)); then
-  error "Invalid ISO file: Size is smaller than 10 MB" && exit 62
-fi
+  if [[ "$EXTERNAL" != [Yy1]* ]]; then
 
-SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
-SPACE_GB=$(( (SPACE + 1073741823)/1073741824 ))
+    cd "$TMP"
+    /run/mido.sh "$url"
+    cd /run
 
-if (( SIZE > SPACE )); then
-  error "Not enough free space in $STORAGE, have $SPACE_GB GB available but need at least $SIZE_GB GB." && exit 63
-fi
+    [ ! -f "$iso" ] && error "Failed to download $url" && exit 61
+    return 0
 
-if [ -n "$CUSTOM" ]; then
-  MSG="Extracting local ISO image..."
-else
-  MSG="Extracting downloaded ISO image..."
-fi
+  fi
 
-info "$MSG" && html "$MSG"
+  info "Downloading $BASE as boot image..."
 
-DIR="$TMP/unpack"
-rm -rf "$DIR"
+  # Check if running with interactive TTY or redirected to docker log
+  if [ -t 1 ]; then
+    progress="--progress=bar:noscroll"
+  else
+    progress="--progress=dot:giga"
+  fi
 
-7z x "$ISO" -o"$DIR" > /dev/null
+  { wget "$url" -O "$iso" -q --no-check-certificate --show-progress "$progress"; rc=$?; } || :
 
-FB="falling back to manual installation!"
-ETFS="boot/etfsboot.com"
-EFISYS="efi/microsoft/boot/efisys_noprompt.bin"
+  (( rc != 0 )) && error "Failed to download $url, reason: $rc" && exit 60
+  [ ! -f "$iso" ] && error "Failed to download $url" && exit 61
 
-if [ ! -f "$DIR/$ETFS" ] || [ ! -f "$DIR/$EFISYS" ]; then
+  return 0
+}
 
-  if [ ! -f "$DIR/$ETFS" ]; then
-    warn "failed to locate file 'etfsboot.com' in ISO image, $FB"
-  else
-    warn "failed to locate file 'efisys_noprompt.bin' in ISO image, $FB"
+extractImage() {
+
+  local iso="$1"
+  local dir="$2"
+
+  local msg="Extracting downloaded ISO image..."
+  [ -n "$CUSTOM" ] && msg="Extracting local ISO image..."
+  info "$msg" && html "$msg"
+
+  local size=$(stat -c%s "$iso")
+  local size_gb=$(( (size + 1073741823)/1073741824 ))
+  local space=$(df --output=avail -B 1 "$TMP" | tail -n 1)
+  local space_gb=$(( (space + 1073741823)/1073741824 ))
+
+  if ((size<10000000)); then
+    error "Invalid ISO file: Size is smaller than 10 MB" && exit 62
   fi
 
-  # Mark ISO as prepared via magic byte
-  printf '\x16' | dd of="$ISO" bs=1 seek=0 count=1 conv=notrunc status=none
+  if (( size > space )); then
+    error "Not enough free space in $STORAGE, have $space_gb GB available but need at least $size_gb GB." && exit 63
+  fi
 
-  [[ "$ISO" != "$STORAGE/$BASE" ]] && mv -f "$ISO" "$STORAGE/$BASE"
+  rm -rf "$dir"
+  7z x "$iso" -o"$dir" > /dev/null
 
-  rm -f "$STORAGE/windows.ver"
-  cp /run/version "$STORAGE/windows.ver"
+  if [ ! -f "$dir/$ETFS" ] || [ ! -f "$dir/$EFISYS" ]; then
+
+    if [ ! -f "$dir/$ETFS" ]; then
+      warn "failed to locate file 'etfsboot.com' in ISO image, $FB"
+    else
+      warn "failed to locate file 'efisys_noprompt.bin' in ISO image, $FB"
+    fi
+
+    return 1
+  fi
+
+  [ -z "$CUSTOM" ] && rm -f "$iso"
 
-  rm -rf "$TMP"
   return 0
-fi
+}
 
-[ -z "$CUSTOM" ] && rm -f "$ISO"
+findVersion() {
 
-XML=""
+  local name="$1"
+  local detected=""
 
-if [[ "$MANUAL" != [Yy1]* ]]; then
+  [[ "${name,,}" == *"windows 11"* ]] && detected="win11x64"
+  [[ "${name,,}" == *"windows 10"* ]] && detected="win10x64"
+  [[ "${name,,}" == *"windows 8"* ]] && detected="win81x64"
+  [[ "${name,,}" == *"server 2022"* ]] && detected="win2022-eval"
+  [[ "${name,,}" == *"server 2019"* ]] && detected="win2019-eval"
+  [[ "${name,,}" == *"server 2016"* ]] && detected="win2016-eval"
 
-  if [[ "$EXTERNAL" != [Yy1]* ]]; then
-    [ -z "$CUSTOM" ] && XML="$VERSION.xml"
-  fi
+  echo "$detected"
+  return 0
+}
 
-  if [ ! -f "/run/assets/$XML" ]; then
+selectXML() {
 
-    MSG="Detecting Windows version from ISO image..."
-    info "$MSG" && html "$MSG"
+  local dir="$1"
 
-    LOC="$DIR/sources/install.wim"
-    [ ! -f "$LOC" ] && LOC="$DIR/sources/install.esd"
+  XML=""
+  [[ "$MANUAL" == [Yy1]* ]] && return 0
 
-    if [ -f "$LOC" ]; then
+  if [[ "$EXTERNAL" != [Yy1]* ]] && [ -z "$CUSTOM" ]; then
+    XML="$VERSION.xml"
+    [ -f "/run/assets/$XML" ] && return 0
+  fi
 
-      DETECTED=""
-      TAG="DISPLAYNAME"
-      RESULT=$(wimlib-imagex info -xml "$LOC" | tr -d '\000')
-      NAME=$(sed -n "/$TAG/{s/.*<$TAG>\(.*\)<\/$TAG>.*/\1/;p}" <<< "$RESULT")
+  info "Detecting Windows version from ISO image..."
 
-      [[ "${NAME,,}" == *"windows 11"* ]] && DETECTED="win11x64"
-      [[ "${NAME,,}" == *"windows 10"* ]] && DETECTED="win10x64"
-      [[ "${NAME,,}" == *"windows 8"* ]] && DETECTED="win81x64"
-      [[ "${NAME,,}" == *"server 2022"* ]] && DETECTED="win2022-eval"
-      [[ "${NAME,,}" == *"server 2019"* ]] && DETECTED="win2019-eval"
-      [[ "${NAME,,}" == *"server 2016"* ]] && DETECTED="win2016-eval"
+  local loc="$dir/sources/install.wim"
+  [ ! -f "$loc" ] && loc="$dir/sources/install.esd"
 
-      if [ -z "$DETECTED" ]; then
+  if [ ! -f "$loc" ]; then
+    warn "failed to locate 'install.wim' or 'install.esd' in ISO image, $FB"
+    return 0
+  fi
 
-        TAG="PRODUCTNAME"
-        NAME2=$(sed -n "/$TAG/{s/.*<$TAG>\(.*\)<\/$TAG>.*/\1/;p}" <<< "$RESULT")
-        [ -z "$NAME" ] && NAME="$NAME2"
+  local tag="DISPLAYNAME"
+  local result=$(wimlib-imagex info -xml "$loc" | tr -d '\000')
+  local name=$(sed -n "/$tag/{s/.*<$tag>\(.*\)<\/$tag>.*/\1/;p}" <<< "$result")
+  local detected=$(findVersion "$name")
 
-        [[ "${NAME2,,}" == *"windows 11"* ]] && DETECTED="win11x64"
-        [[ "${NAME2,,}" == *"windows 10"* ]] && DETECTED="win10x64"
-        [[ "${NAME2,,}" == *"windows 8"* ]] && DETECTED="win81x64"
-        [[ "${NAME2,,}" == *"server 2022"* ]] && DETECTED="win2022-eval"
-        [[ "${NAME2,,}" == *"server 2019"* ]] && DETECTED="win2019-eval"
-        [[ "${NAME2,,}" == *"server 2016"* ]] && DETECTED="win2016-eval"
+  if [ -z "$detected" ]; then
 
-      fi
+    tag="PRODUCTNAME"
+    local name2=$(sed -n "/$tag/{s/.*<$tag>\(.*\)<\/$tag>.*/\1/;p}" <<< "$result")
+    [ -z "$name" ] && name="$name2"
+    detected=$(findVersion "$name2")
 
-      if [ -n "$DETECTED" ]; then
+  fi
 
-        XML="$DETECTED.xml"
+  if [ -n "$detected" ]; then
 
-        if [ -f "/run/assets/$XML" ]; then
-          echo "Detected image of type '$DETECTED', which supports automatic installation."
-        else
-          XML=""
-          warn "detected image of type '$DETECTED', but no matching XML file exists, $FB."
-        fi
+    if [ -f "/run/assets/$detected.xml" ]; then
+      XML="$detected.xml"
+      echo "Detected image of type '$detected', which supports automatic installation."
+    else
+      warn "detected image of type '$detected', but no matching XML file exists, $FB."
+    fi
+
+  else
 
+    if [ -z "$name" ]; then
+      warn "failed to detect Windows version from image, $FB"
+    else
+      if [[ "${name,,}" == "windows 7" ]]; then
+        warn "detected Windows 7 image, $FB"
       else
-        if [ -z "$NAME" ]; then
-          warn "failed to detect Windows version from image, $FB"
-        else
-          if [[ "${NAME,,}" == "windows 7" ]]; then
-            warn "detected Windows 7 image, $FB"
-          else
-            warn "failed to detect Windows version from string '$NAME', $FB"
-          fi
-        fi
+        warn "failed to detect Windows version from string '$name', $FB"
       fi
-    else
-      warn "failed to locate 'install.wim' or 'install.esd' in ISO image, $FB"
     fi
+
   fi
-fi
 
-ASSET="/run/assets/$XML"
+  return 0
+}
 
-if [ -f "$ASSET" ]; then
+updateImage() {
 
-  LOC="$DIR/autounattend.xml"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/Autounattend.xml"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/AutoUnattend.xml"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/autounattend.XML"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/Autounattend.XML"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/AutoUnattend.XML"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/AUTOUNATTEND.xml"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
-  LOC="$DIR/AUTOUNATTEND.XML"
-  [ -f "$LOC" ] && mv -f "$ASSET" "$LOC"
+  local dir="$1"
+  local asset="$2"
 
-  LOC="$DIR/sources/boot.wim"
-  [ ! -f "$LOC" ] && LOC="$DIR/sources/boot.esd"
+  [ ! -f "$asset" ] && return 0
+  replaceXML "$dir" "$asset"
 
-  if [ -f "$LOC" ]; then
+  local loc="$dir/sources/boot.wim"
+  [ ! -f "$loc" ] && loc="$dir/sources/boot.esd"
 
-    MSG="Adding XML file for automatic installation..."
-    info "$MSG" && html "$MSG"
+  if [ ! -f "$loc" ]; then
+    warn "failed to locate 'boot.wim' or 'boot.esd' in ISO image, $FB"
+    return 0
+  fi
 
-    RESULT=$(wimlib-imagex info -xml "$LOC" | tr -d '\000')
+  info "Adding XML file for automatic installation..."
 
-    if [[ "${RESULT^^}" == *"<IMAGE INDEX=\"2\">"* ]]; then
-      INDEX="2"
-    else
-      INDEX="1"
-    fi
+  local index="1"
+  local result=$(wimlib-imagex info -xml "$loc" | tr -d '\000')
 
-    wimlib-imagex update "$LOC" "$INDEX" --command "add $ASSET /autounattend.xml" > /dev/null
+  if [[ "${result^^}" == *"<IMAGE INDEX=\"2\">"* ]]; then
+    index="2"
+  fi
 
-  else
+  wimlib-imagex update "$loc" "$index" --command "add $asset /autounattend.xml" > /dev/null
 
-    ASSET=""
-    warn "failed to locate 'boot.wim' or 'boot.esd' in ISO image, $FB"
+  return 0
+}
+
+buildImage() {
+
+  local dir="$1"
+  local cat="BOOT.CAT"
+  local label="${BASE%.*}"
+  label="${label::30}"
+  local out="$TMP/$label.tmp"
+  rm -f "$out"
+
+  local msg="Generating updated ISO image..."
+  info "$msg" && html "$msg"
 
+  local size=$(du -h -b --max-depth=0 "$dir" | cut -f1)
+  local size_gb=$(( (size + 1073741823)/1073741824 ))
+  local space=$(df --output=avail -B 1 "$TMP" | tail -n 1)
+  local space_gb=$(( (space + 1073741823)/1073741824 ))
+
+  if (( size > space )); then
+    error "Not enough free space in $STORAGE, have $space_gb GB available but need at least $size_gb GB." && exit 63
   fi
-fi
 
-CAT="BOOT.CAT"
-LABEL="${BASE%.*}"
-LABEL="${LABEL::30}"
-OUT="$TMP/$LABEL.tmp"
-rm -f "$OUT"
+  genisoimage -b "$ETFS" -no-emul-boot -c "$cat" -iso-level 4 -J -l -D -N -joliet-long -relaxed-filenames -quiet -V "$label" -udf \
+                         -boot-info-table -eltorito-alt-boot -eltorito-boot "$EFISYS" -no-emul-boot -o "$out" -allow-limited-size "$dir"
+
+  [ -n "$CUSTOM" ] && rm -f "$STORAGE/$CUSTOM"
+
+  if [ -f "$STORAGE/$BASE" ]; then
+    error "File $STORAGE/$BASE does already exist ?!" && exit 64
+  fi
+
+  mv "$out" "$STORAGE/$BASE"
+  return 0
+}
 
-SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
-SPACE_GB=$(( (SPACE + 1073741823)/1073741824 ))
+######################################
 
-if (( SIZE > SPACE )); then
-  error "Not enough free space in $STORAGE, have $SPACE_GB GB available but need at least $SIZE_GB GB." && exit 63
+if ! startInstall; then
+  rm -rf "$TMP"
+  return 0
 fi
 
-MSG="Generating the ISO image..."
-info "$MSG" && html "$MSG"
+if [ ! -f "$ISO" ]; then
+  downloadImage "$ISO" "$VERSION"
+fi
 
-genisoimage -b "$ETFS" -no-emul-boot -c "$CAT" -iso-level 4 -J -l -D -N -joliet-long -relaxed-filenames -quiet -V "$LABEL" -udf \
-                       -boot-info-table -eltorito-alt-boot -eltorito-boot "$EFISYS" -no-emul-boot -o "$OUT" -allow-limited-size "$DIR"
+if ! extractImage "$ISO" "$DIR"; then
 
-# Mark ISO as prepared via magic byte
-printf '\x16' | dd of="$OUT" bs=1 seek=0 count=1 conv=notrunc status=none
+  if [[ "$ISO" != "$STORAGE/$BASE" ]]; then
+    mv -f "$ISO" "$STORAGE/$BASE"
+  fi
 
-[ -n "$CUSTOM" ] && rm -f "$STORAGE/$CUSTOM"
+  finishInstall "$STORAGE/$BASE"
+  return 0
 
-if [ -f "$STORAGE/$BASE" ]; then
-  error "File $STORAGE/$BASE does already exist ?!" && exit 64
 fi
 
-mv "$OUT" "$STORAGE/$BASE"
+selectXML "$DIR"
 
-rm -f "$STORAGE/windows.ver"
-cp /run/version "$STORAGE/windows.ver"
+updateImage "$DIR" "/run/assets/$XML"
 
-rm -rf "$TMP"
+buildImage "$DIR"
 
-html "Successfully prepared image for installation..."
+finishInstall "$STORAGE/$BASE"
 
+html "Successfully prepared image for installation..."
 return 0

src/power.sh

@@ -7,6 +7,7 @@ QEMU_TERM=""
 QEMU_PORT=7100
 QEMU_TIMEOUT=110
 QEMU_PID="/run/shm/qemu.pid"
+QEMU_PTY="/run/shm/qemu.pty"
 QEMU_LOG="/run/shm/qemu.log"
 QEMU_OUT="/run/shm/qemu.out"
 QEMU_END="/run/shm/qemu.end"
@@ -29,7 +30,7 @@ finish() {
   if [ -f "$QEMU_PID" ]; then
 
     pid=$(<"$QEMU_PID")
-    echo && error "Forcefully terminating Windows, reason: $reason..."
+    error "Forcefully terminating Windows, reason: $reason..."
     { kill -15 "$pid" || true; } 2>/dev/null
 
     while isAlive "$pid"; do
@@ -44,8 +45,8 @@ finish() {
 
   closeNetwork
 
-  sleep 1
-  echo && echo "❯ Shutdown completed!"
+  sleep 0.5
+  echo "❯ Shutdown completed!"
 
   exit "$reason"
 }
@@ -95,15 +96,15 @@ _graceful_shutdown() {
   set +e
 
   if [ -f "$QEMU_END" ]; then
-    echo && info "Received $1 while already shutting down..."
+    info "Received $1 while already shutting down..."
     return
   fi
 
   touch "$QEMU_END"
-  echo && info "Received $1, sending ACPI shutdown signal..."
+  info "Received $1, sending ACPI shutdown signal..."
 
   if [ ! -f "$QEMU_PID" ]; then
-    echo && error "QEMU PID file does not exist?"
+    error "QEMU PID file does not exist?"
     finish "$code" && return "$code"
   fi
 
@@ -111,10 +112,22 @@ _graceful_shutdown() {
   pid=$(<"$QEMU_PID")
 
   if ! isAlive "$pid"; then
-    echo && error "QEMU process does not exist?"
+    error "QEMU process does not exist?"
     finish "$code" && return "$code"
   fi
 
+  if [ ! f "$STORAGE/windows.boot" ] && [ -f "$QEMU_PTY" ]; then
+    if ! grep -Fq "Windows Boot Manager" "$QEMU_PTY"; then
+      info "Cannot send ACPI signal during Windows setup, aborting..."
+      finish "$code" && return "$code"
+    else
+      if [ -f "$STORAGE/$BASE" ]; then
+        rm -f "$STORAGE/$BASE"
+        touch "$STORAGE/windows.boot"
+      fi
+    fi
+  fi
+
   # Send ACPI shutdown signal
   echo 'system_powerdown' | nc -q 1 -w 1 localhost "${QEMU_PORT}" > /dev/null
 
@@ -136,7 +149,7 @@ _graceful_shutdown() {
   done
 
   if [ "$cnt" -ge "$QEMU_TIMEOUT" ]; then
-    echo && error "Shutdown timeout reached, aborting..."
+    error "Shutdown timeout reached, aborting..."
   fi
 
   finish "$code" && return "$code"