diff --git a/misc/build.func b/misc/build.func
index 911c7dc0..b75e5b38 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -186,6 +186,76 @@ ssh_check() {
   fi
 }
 
+select_storage() {
+  local CLASS=$1 CONTENT CONTENT_LABEL
+  case $CLASS in
+  container)
+    CONTENT='rootdir'
+    CONTENT_LABEL='Container'
+    ;;
+  template)
+    CONTENT='vztmpl'
+    CONTENT_LABEL='Template'
+    ;;
+  iso)
+    CONTENT='iso'
+    CONTENT_LABEL='ISO image'
+    ;;
+  images)
+    CONTENT='images'
+    CONTENT_LABEL='VM Disk image'
+    ;;
+  backup)
+    CONTENT='backup'
+    CONTENT_LABEL='Backup'
+    ;;
+  snippets)
+    CONTENT='snippets'
+    CONTENT_LABEL='Snippets'
+    ;;
+  *)
+    msg_error "Invalid storage class '$CLASS'."
+    exit 201
+    ;;
+  esac
+
+  command -v whiptail >/dev/null || {
+    msg_error "whiptail missing."
+    exit 220
+  }
+  command -v numfmt >/dev/null || {
+    msg_error "numfmt missing."
+    exit 221
+  }
+
+  local -a MENU
+  while read -r line; do
+    local TAG=$(echo "$line" | awk '{print $1}')
+    local TYPE=$(echo "$line" | awk '{printf "%-10s", $2}')
+    local FREE=$(echo "$line" | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf "%9sB", $6}')
+    MENU+=("$TAG" "Type: $TYPE Free: $FREE" "OFF")
+  done < <(pvesm status -content "$CONTENT" | awk 'NR>1')
+
+  if [ ${#MENU[@]} -eq 0 ]; then
+    msg_error "No storage found for content type '$CONTENT'."
+    exit 203
+  fi
+
+  if [ $((${#MENU[@]} / 3)) -eq 1 ]; then
+    echo "${MENU[0]}"
+    return
+  fi
+
+  local STORAGE
+  STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \
+    "Which storage pool for ${CONTENT_LABEL,,}?\n(Spacebar to select)" \
+    16 70 6 "${MENU[@]}" 3>&1 1>&2 2>&3) || {
+    msg_error "Storage selection cancelled by user."
+    exit 202
+  }
+  echo "$STORAGE"
+}
+
 manage_default_storage() {
   local file="/usr/local/community-scripts/default_storage"
   mkdir -p /usr/local/community-scripts