From 3e9bd21ea8022cf47a9ddfdc726e0c7c3e0f9b10 Mon Sep 17 00:00:00 2001
From: MacRimi <ricoextincion@gmail.com>
Date: Tue, 2 Sep 2025 00:02:16 +0200
Subject: [PATCH] update share menu

---
 scripts/menus/share_menu.sh    |   2 +-
 scripts/share/nfs_host_auto.sh | 857 +++++++++++++++++++++++++++++++++
 2 files changed, 858 insertions(+), 1 deletion(-)
 create mode 100644 scripts/share/nfs_host_auto.sh

diff --git a/scripts/menus/share_menu.sh b/scripts/menus/share_menu.sh
index d555d38..a3f4270 100644
--- a/scripts/menus/share_menu.sh
+++ b/scripts/menus/share_menu.sh
@@ -66,7 +66,7 @@ while true; do
             bash <(curl -s "$REPO_URL/scripts/share/samba.sh")
             ;;    
         6)
-            bash <(curl -s "$REPO_URL/scripts/share/nfs_host.sh")
+            bash <(curl -s "$REPO_URL/scripts/share/nfs_host_auto.sh")
             ;;
         7)
             bash <(curl -s "$REPO_URL/scripts/share/samba_host.sh")
diff --git a/scripts/share/nfs_host_auto.sh b/scripts/share/nfs_host_auto.sh
new file mode 100644
index 0000000..0bd9414
--- /dev/null
+++ b/scripts/share/nfs_host_auto.sh
@@ -0,0 +1,857 @@
+#!/bin/bash
+# ==========================================================
+# ProxMenu Host - NFS Host Manager for Proxmox Host
+# ==========================================================
+# Based on ProxMenux by MacRimi
+# ==========================================================
+# Description:
+# This script allows you to manage NFS client mounts on Proxmox Host:
+# - Mount external NFS shares on the host
+# - Configure permanent mounts
+# - Auto-discover NFS servers
+# - Integrate with Proxmox storage system
+# ==========================================================
+
+# Configuration
+REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+VENV_PATH="/opt/googletrans-env"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+
+load_language
+initialize_cache
+
+# Load common share functions
+SHARE_COMMON_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main/scripts/global/share-common.func"
+if ! source <(curl -s "$SHARE_COMMON_URL" 2>/dev/null); then
+    msg_warn "$(translate "Could not load shared functions. Using fallback methods.")"
+    SHARE_COMMON_LOADED=false
+else
+    SHARE_COMMON_LOADED=true
+fi
+
+
+
+discover_nfs_servers() {
+    show_proxmenux_logo
+    msg_title "$(translate "NFS Host Manager - Proxmox Host")"
+    msg_info "$(translate "Scanning network for NFS servers...")"
+
+    HOST_IP=$(hostname -I | awk '{print $1}')
+    NETWORK=$(echo "$HOST_IP" | cut -d. -f1-3).0/24
+
+    if ! which nmap >/dev/null 2>&1; then
+        apt-get install -y nmap &>/dev/null
+    fi
+
+    SERVERS=$(nmap -p 2049 --open "$NETWORK" 2>/dev/null | grep -B 4 "2049/tcp open" | grep "Nmap scan report" | awk '{print $5}' | sort -u || true)
+    
+    if [[ -z "$SERVERS" ]]; then
+        cleanup
+        whiptail --title "$(translate "No Servers Found")" --msgbox "$(translate "No NFS servers found on the network.")\n\n$(translate "You can add servers manually.")" 10 60
+        return 1
+    fi
+    
+    OPTIONS=()
+    while IFS= read -r server; do
+        if [[ -n "$server" ]]; then
+            EXPORTS_COUNT=$(showmount -e "$server" 2>/dev/null | tail -n +2 | wc -l || echo "0")
+            SERVER_INFO="NFS Server ($EXPORTS_COUNT exports)"
+            OPTIONS+=("$server" "$SERVER_INFO")
+        fi
+    done <<< "$SERVERS"
+    
+    if [[ ${#OPTIONS[@]} -eq 0 ]]; then
+        cleanup
+        whiptail --title "$(translate "No Valid Servers")" --msgbox "$(translate "No accessible NFS servers found.")" 8 50
+        return 1
+    fi
+    msg_ok "$(translate "NFS servers detected")"
+    NFS_SERVER=$(whiptail --title "$(translate "Select NFS Server")" --menu "$(translate "Choose an NFS server:")" 20 80 10 "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+    [[ -n "$NFS_SERVER" ]] && return 0 || return 1
+}
+
+select_nfs_server() {
+    METHOD=$(dialog --backtitle "ProxMenux" --title "$(translate "NFS Server Selection")" --menu "$(translate "How do you want to select the NFS server?")" 15 70 3 \
+    "auto" "$(translate "Auto-discover servers on network")" \
+    "manual" "$(translate "Enter server IP/hostname manually")" \
+    "recent" "$(translate "Select from recent servers")" 3>&1 1>&2 2>&3)
+    
+    case "$METHOD" in
+        auto)
+            discover_nfs_servers || return 1
+            ;;
+        manual)
+            clear
+            NFS_SERVER=$(whiptail --inputbox "$(translate "Enter NFS server IP or hostname:")" 10 60 --title "$(translate "NFS Server")" 3>&1 1>&2 2>&3)
+            [[ -z "$NFS_SERVER" ]] && return 1
+            ;;
+        recent)
+            clear
+            RECENT=$(grep "nfs" /etc/fstab 2>/dev/null | awk '{print $1}' | cut -d: -f1 | sort -u || true)
+            if [[ -z "$RECENT" ]]; then
+                dialog --title "$(translate "No Recent Servers")" --msgbox "\n$(translate "No recent NFS servers found.")" 8 50
+                return 1
+            fi
+            
+            OPTIONS=()
+            while IFS= read -r server; do
+                [[ -n "$server" ]] && OPTIONS+=("$server" "$(translate "Recent NFS server")")
+            done <<< "$RECENT"
+            
+            NFS_SERVER=$(whiptail --title "$(translate "Recent NFS Servers")" --menu "$(translate "Choose a recent server:")" 20 70 10 "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+            [[ -n "$NFS_SERVER" ]] && return 0 || return 1
+            ;;
+        *)
+            return 1
+            ;;
+    esac
+    return 0
+}
+
+select_nfs_export() {
+    if ! which showmount >/dev/null 2>&1; then
+        whiptail --title "$(translate "NFS Client Error")" \
+                 --msgbox "$(translate "showmount command is not working properly.")\n\n$(translate "Please check the installation.")" \
+                 10 60
+        return 1
+    fi
+
+    if ! ping -c 1 -W 3 "$NFS_SERVER" >/dev/null 2>&1; then
+        whiptail --title "$(translate "Connection Error")" \
+               --msgbox "$(translate "Cannot reach server") $NFS_SERVER\n\n$(translate "Please check:")\n• $(translate "Server IP/hostname is correct")\n• $(translate "Network connectivity")\n• $(translate "Server is online")" \
+               12 70
+        return 1
+    fi
+
+    if ! nc -z -w 3 "$NFS_SERVER" 2049 2>/dev/null; then
+        whiptail --title "$(translate "NFS Port Error")" \
+               --msgbox "$(translate "NFS port (2049) is not accessible on") $NFS_SERVER\n\n$(translate "Please check:")\n• $(translate "NFS server is running")\n• $(translate "Firewall settings")\n• $(translate "NFS service is enabled")" \
+               12 70
+        return 1
+    fi
+
+    EXPORTS_OUTPUT=$(showmount -e "$NFS_SERVER" 2>&1)
+    EXPORTS_RESULT=$?
+    
+    if [[ $EXPORTS_RESULT -ne 0 ]]; then
+        ERROR_MSG=$(echo "$EXPORTS_OUTPUT" | grep -i "error\|failed\|denied" | head -1)
+        
+        if echo "$EXPORTS_OUTPUT" | grep -qi "connection refused\|network unreachable"; then
+            whiptail --title "$(translate "Network Error")" \
+                   --msgbox "$(translate "Network connection failed to") $NFS_SERVER\n\n$(translate "Error:"): $ERROR_MSG\n\n$(translate "Please check:")\n• $(translate "Server is running")\n• $(translate "Network connectivity")\n• $(translate "Firewall settings")" \
+                   14 80
+        else
+            whiptail --title "$(translate "NFS Error")" \
+                   --msgbox "$(translate "Failed to connect to") $NFS_SERVER\n\n$(translate "Error:"): $ERROR_MSG" \
+                   12 80
+        fi
+        return 1
+    fi
+    
+    EXPORTS=$(echo "$EXPORTS_OUTPUT" | tail -n +2 | awk '{print $1}' | grep -v "^$")
+
+    if [[ -z "$EXPORTS" ]]; then
+        whiptail --title "$(translate "No Exports Found")" \
+               --msgbox "$(translate "No exports found on server") $NFS_SERVER\n\n$(translate "Server response:")\n$(echo "$EXPORTS_OUTPUT" | head -10)\n\n$(translate "You can enter the export path manually.")" \
+               16 80
+    
+        NFS_EXPORT=$(whiptail --inputbox "$(translate "Enter NFS export path (e.g., /mnt/shared):")" 10 60 --title "$(translate "Export Path")" 3>&1 1>&2 2>&3)
+        [[ -z "$NFS_EXPORT" ]] && return 1
+        return 0
+    fi
+
+    OPTIONS=()
+    while IFS= read -r export_line; do
+        if [[ -n "$export_line" ]]; then
+            EXPORT_PATH=$(echo "$export_line" | awk '{print $1}')
+            CLIENTS=$(echo "$EXPORTS_OUTPUT" | grep "^$EXPORT_PATH" | awk '{for(i=2;i<=NF;i++) printf "%s ", $i; print ""}' | sed 's/[[:space:]]*$//')
+            if [[ -n "$CLIENTS" ]]; then
+                OPTIONS+=("$EXPORT_PATH" "$CLIENTS")
+            else
+                OPTIONS+=("$EXPORT_PATH" "$(translate "NFS export")")
+            fi
+        fi
+    done <<< "$EXPORTS"
+    
+    if [[ ${#OPTIONS[@]} -eq 0 ]]; then
+        whiptail --title "$(translate "No Available Exports")" \
+               --msgbox "$(translate "No accessible exports found.")\n\n$(translate "You can enter the export path manually.")" \
+               10 70
+        
+        NFS_EXPORT=$(whiptail --inputbox "$(translate "Enter NFS export path (e.g., /mnt/shared):")" 10 60 --title "$(translate "Export Path")" 3>&1 1>&2 2>&3)
+        [[ -n "$NFS_EXPORT" ]] && return 0 || return 1
+    fi
+    
+    NFS_EXPORT=$(whiptail --title "$(translate "Select NFS Export")" --menu "$(translate "Choose an export to mount:")" 20 70 10 "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+    [[ -n "$NFS_EXPORT" ]] && return 0 || return 1
+}
+
+
+select_host_mount_point() {
+    local export_name=$(basename "$NFS_EXPORT")
+    local default_path="/mnt/shared_nfs_${export_name}"
+
+    MOUNT_POINT=$(pmx_select_host_mount_point "$(translate "NFS Mount Point")" "$default_path")
+    [[ -n "$MOUNT_POINT" ]] && return 0 || return 1
+}
+
+
+
+configure_host_mount_options() {
+    MOUNT_TYPE=$(whiptail --title "$(translate "Mount Options")" --menu "$(translate "Select mount configuration:")" 15 70 4 \
+    "default" "$(translate "Default options")" \
+    "readonly" "$(translate "Read-only mount")" \
+    "performance" "$(translate "Performance optimized")" \
+    "custom" "$(translate "Custom options")" 3>&1 1>&2 2>&3)
+    
+    [[ $? -ne 0 ]] && return 1
+    
+    case "$MOUNT_TYPE" in
+        default)
+            MOUNT_OPTIONS="rw,hard,intr,rsize=8192,wsize=8192,timeo=14"
+            ;;
+        readonly)
+            MOUNT_OPTIONS="ro,hard,intr,rsize=8192,timeo=14"
+            ;;
+        performance)
+            MOUNT_OPTIONS="rw,hard,intr,rsize=1048576,wsize=1048576,timeo=14,retrans=2"
+            ;;
+        custom)
+            MOUNT_OPTIONS=$(whiptail --inputbox "$(translate "Enter custom mount options:")" 10 70 "rw,hard,intr" --title "$(translate "Custom Options")" 3>&1 1>&2 2>&3)
+            [[ $? -ne 0 ]] && return 1
+            [[ -z "$MOUNT_OPTIONS" ]] && MOUNT_OPTIONS="rw,hard,intr"
+            ;;
+        *)
+            MOUNT_OPTIONS="rw,hard,intr,rsize=8192,wsize=8192,timeo=14"
+            ;;
+    esac
+
+    if whiptail --yesno "$(translate "Do you want to make this mount permanent?")\n\n$(translate "This will add the mount to /etc/fstab so it persists after reboot.")" 10 70 --title "$(translate "Permanent Mount")"; then
+        PERMANENT_MOUNT=true
+    else
+        if [[ $? -eq 1 ]]; then
+            PERMANENT_MOUNT=false
+        else
+            return 1
+        fi
+    fi
+
+
+
+    msg_info "$(translate "Testing NFS export accessibility...")"
+    
+
+    TEMP_MOUNT="/tmp/nfs_test_$$"
+    mkdir -p "$TEMP_MOUNT" 2>/dev/null
+    
+    NFS_PATH="$NFS_SERVER:$NFS_EXPORT"
+    if timeout 10 mount -t nfs -o ro,soft,timeo=5 "$NFS_PATH" "$TEMP_MOUNT" 2>/dev/null; then
+        umount "$TEMP_MOUNT" 2>/dev/null || true
+        rmdir "$TEMP_MOUNT" 2>/dev/null || true
+        msg_ok "$(translate "NFS export is accessible")"
+        
+
+        if whiptail --yesno "$(translate "Do you want to add this as Proxmox storage?")\n\n$(translate "This will make the NFS share available as storage in Proxmox web interface.")" 10 70 --title "$(translate "Proxmox Storage")"; then
+            PROXMOX_STORAGE=true
+            
+            STORAGE_ID=$(whiptail --inputbox "$(translate "Enter storage ID for Proxmox:")" 10 60 "nfs-$(echo $NFS_SERVER | tr '.' '-')" --title "$(translate "Storage ID")" 3>&1 1>&2 2>&3)
+            STORAGE_ID_RESULT=$?
+            
+            if [[ $STORAGE_ID_RESULT -ne 0 ]]; then
+                if whiptail --yesno "$(translate "Storage ID input was cancelled.")\n\n$(translate "Do you want to continue without Proxmox storage integration?")" 10 70 --title "$(translate "Continue Without Storage")"; then
+                    PROXMOX_STORAGE=false
+                else
+                    return 1
+                fi
+            else
+                [[ -z "$STORAGE_ID" ]] && STORAGE_ID="nfs-$(echo $NFS_SERVER | tr '.' '-')"
+            fi
+        else
+            DIALOG_RESULT=$?
+            if [[ $DIALOG_RESULT -eq 1 ]]; then
+                PROXMOX_STORAGE=false
+            else
+                return 1
+            fi
+        fi
+    else
+
+        rmdir "$TEMP_MOUNT" 2>/dev/null || true
+        msg_warn "$(translate "NFS export accessibility test failed")"
+        
+        if whiptail --yesno "$(translate "The NFS export could not be validated for accessibility.")\n\n$(translate "This might be due to:")\n• $(translate "Network connectivity issues")\n• $(translate "Export permission restrictions")\n• $(translate "Firewall blocking access")\n\n$(translate "Do you want to continue mounting anyway?")\n$(translate "(Proxmox storage integration will be skipped)")" 16 80 --title "$(translate "Export Validation Failed")"; then
+            PROXMOX_STORAGE=false
+            msg_info "$(translate "Continuing without Proxmox storage integration due to accessibility issues.")"
+            sleep 2
+        else
+            return 1
+        fi
+    fi
+    
+    return 0
+}
+
+validate_host_export_exists() {
+    local server="$1"
+    local export="$2"
+    
+    VALIDATION_OUTPUT=$(showmount -e "$server" 2>/dev/null | grep "^$export[[:space:]]")
+    
+    if [[ -n "$VALIDATION_OUTPUT" ]]; then
+        return 0
+    else
+        show_proxmenux_logo
+        echo -e
+        msg_error "$(translate "Export not found on server:") $export"
+        return 1
+    fi
+}
+
+add_proxmox_nfs_storage() {
+    local storage_id="$1"
+    local server="$2"
+    local export="$3"
+    local content="${4:-backup,iso,vztmpl}"
+    
+    msg_info "$(translate "Starting Proxmox storage integration...")"
+    
+    if ! command -v pvesm >/dev/null 2>&1; then
+        show_proxmenux_logo
+        msg_error "$(translate "pvesm command not found. This should not happen on Proxmox.")"
+        echo "Press Enter to continue..."
+        read -r
+        return 1
+    fi
+    
+    msg_ok "$(translate "pvesm command found")"
+
+    # Check if storage ID already exists
+    if pvesm status "$storage_id" >/dev/null 2>&1; then
+        msg_warn "$(translate "Storage ID already exists:") $storage_id"
+        if ! whiptail --yesno "$(translate "Storage ID already exists. Do you want to remove and recreate it?")" 8 60 --title "$(translate "Storage Exists")"; then
+            return 0 
+        fi
+        pvesm remove "$storage_id" 2>/dev/null || true
+    fi
+    
+    msg_ok "$(translate "Storage ID is available")"
+
+    msg_info "$(translate "Creating NFS storage (Proxmox will auto-detect optimal NFS version)...")"
+    
+    # Let Proxmox handle NFS version negotiation automatically
+    if pvesm_output=$(pvesm add nfs "$storage_id" \
+        --server "$server" \
+        --export "$export" \
+        --content "$content" 2>&1); then
+        
+        msg_ok "$(translate "NFS storage added successfully!")"
+        
+        # Get the actual NFS version that Proxmox negotiated
+        local nfs_version="Auto-negotiated"
+        if pvesm config "$storage_id" 2>/dev/null | grep -q "options.*vers="; then
+            nfs_version="v$(pvesm config "$storage_id" | grep "options" | grep -o "vers=[0-9.]*" | cut -d= -f2)"
+        fi
+        
+        echo -e ""
+        echo -e "${TAB}${BGN}$(translate "Storage ID:")${CL} ${BL}$storage_id${CL}"
+        echo -e "${TAB}${BGN}$(translate "Server:")${CL} ${BL}$server${CL}"
+        echo -e "${TAB}${BGN}$(translate "Export:")${CL} ${BL}$export${CL}"
+        echo -e "${TAB}${BGN}$(translate "Content Types:")${CL} ${BL}$content${CL}"
+        echo -e "${TAB}${BGN}$(translate "NFS Version:")${CL} ${BL}$nfs_version${CL}"
+        echo -e ""
+        msg_ok "$(translate "Storage is now available in Proxmox web interface under Datacenter > Storage")"
+        return 0
+    else
+        msg_error "$(translate "Failed to add NFS storage to Proxmox.")"
+        echo "$(translate "Error details:"): $pvesm_output"
+        msg_warn "$(translate "The NFS share is still mounted, but not added as Proxmox storage.")"
+        msg_info2 "$(translate "You can add it manually through:")"
+        echo -e "${TAB}• $(translate "Proxmox web interface: Datacenter > Storage > Add > NFS")"
+        echo -e "${TAB}• $(translate "Command line:"): pvesm add nfs $storage_id --server $server --export $export --content backup,iso,vztmpl"
+        return 1
+    fi
+}
+
+prepare_host_directory() {
+    local mount_point="$1"
+    
+    if [[ "$SHARE_COMMON_LOADED" == "true" ]]; then
+        # Use common functions for advanced directory preparation
+        local group_name
+        group_name=$(pmx_choose_or_create_group "sharedfiles")
+        if [[ -n "$group_name" ]]; then
+            local host_gid
+            host_gid=$(pmx_ensure_host_group "$group_name")
+            if [[ -n "$host_gid" ]]; then
+                pmx_prepare_host_shared_dir "$mount_point" "$group_name"
+                pmx_share_map_set "$mount_point" "$group_name"
+                msg_ok "$(translate "Directory prepared with shared group:") $group_name (GID: $host_gid)"
+                return 0
+            fi
+        fi
+        msg_warn "$(translate "Failed to use shared functions, using basic directory creation.")"
+    fi
+    
+    # Fallback: basic directory creation
+    if ! test -d "$mount_point"; then
+        if mkdir -p "$mount_point"; then
+            msg_ok "$(translate "Mount point created on host.")"
+            return 0
+        else
+            msg_error "$(translate "Failed to create mount point on host.")"
+            return 1
+        fi
+    fi
+    return 0
+}
+
+mount_host_nfs_share() {
+    if ! which showmount >/dev/null 2>&1; then
+        msg_error "$(translate "NFS client tools not found. Please check Proxmox installation.")"
+        return 1
+    fi
+    
+    # Step 1: 
+    select_nfs_server || return
+    
+    # Step 2: 
+    select_nfs_export || return
+    
+    # Step 2.5: 
+    if ! validate_host_export_exists "$NFS_SERVER" "$NFS_EXPORT"; then
+        echo -e ""
+        msg_error "$(translate "Cannot proceed with invalid export path.")"
+        msg_success "$(translate "Press Enter to return to menu...")"
+        read -r
+        return
+    fi
+    
+    # Step 3: 
+    select_host_mount_point || return
+    
+    # Step 4: 
+    configure_host_mount_options || return
+
+    show_proxmenux_logo
+    msg_title "$(translate "Mount NFS Share on Host")"
+
+    prepare_host_directory "$MOUNT_POINT" || return 1
+
+    if mount | grep -q "$MOUNT_POINT"; then
+        msg_warn "$(translate "Something is already mounted at") $MOUNT_POINT"
+        if ! whiptail --yesno "$(translate "Do you want to unmount it first?")" 8 60 --title "$(translate "Already Mounted")"; then
+            return
+        fi
+        umount "$MOUNT_POINT" 2>/dev/null || true
+    fi
+
+    NFS_PATH="$NFS_SERVER:$NFS_EXPORT"
+
+    if mount -t nfs -o "$MOUNT_OPTIONS" "$NFS_PATH" "$MOUNT_POINT" > /dev/null 2>&1; then
+        msg_ok "$(translate "NFS share mounted successfully on host!")"
+
+        if touch "$MOUNT_POINT/.test_write" 2>/dev/null; then
+            rm "$MOUNT_POINT/.test_write" 2>/dev/null
+            msg_ok "$(translate "Write access confirmed.")"
+        else
+            msg_warn "$(translate "Read-only access (or no write permissions).")"
+        fi
+
+        if [[ "$PERMANENT_MOUNT" == "true" ]]; then
+            sed -i "\|$MOUNT_POINT|d" /etc/fstab
+            FSTAB_ENTRY="$NFS_PATH $MOUNT_POINT nfs $MOUNT_OPTIONS 0 0"
+            echo "$FSTAB_ENTRY" >> /etc/fstab
+            msg_ok "$(translate "Added to /etc/fstab for permanent mounting.")"
+
+            msg_info "$(translate "Reloading systemd configuration...")"
+            systemctl daemon-reload 2>/dev/null || true
+            msg_ok "$(translate "Systemd configuration reloaded.")"
+        fi
+
+        if [[ "$PROXMOX_STORAGE" == "true" ]]; then
+            add_proxmox_nfs_storage "$STORAGE_ID" "$NFS_SERVER" "$NFS_EXPORT" "$MOUNT_CONTENT"
+        fi
+
+        echo -e ""
+        echo -e "${TAB}${BOLD}$(translate "Host Mount Information:")${CL}"
+        echo -e "${TAB}${BGN}$(translate "Server:")${CL} ${BL}$NFS_SERVER${CL}"
+        echo -e "${TAB}${BGN}$(translate "Export:")${CL} ${BL}$NFS_EXPORT${CL}"
+        echo -e "${TAB}${BGN}$(translate "Host Mount Point:")${CL} ${BL}$MOUNT_POINT${CL}"
+        echo -e "${TAB}${BGN}$(translate "Options:")${CL} ${BL}$MOUNT_OPTIONS${CL}"
+        echo -e "${TAB}${BGN}$(translate "Permanent:")${CL} ${BL}$PERMANENT_MOUNT${CL}"
+        if [[ "$PROXMOX_STORAGE" == "true" ]]; then
+            echo -e "${TAB}${BGN}$(translate "Proxmox Storage ID:")${CL} ${BL}$STORAGE_ID${CL}"
+        fi
+        
+    else
+        msg_error "$(translate "Failed to mount NFS share on host.")"
+        echo -e "${TAB}$(translate "Please check:")"
+        echo -e "${TAB}• $(translate "Server is accessible:"): $NFS_SERVER"
+        echo -e "${TAB}• $(translate "Export exists:"): $NFS_EXPORT"
+        echo -e "${TAB}• $(translate "Network connectivity")"
+        echo -e "${TAB}• $(translate "NFS server is running")"
+        echo -e "${TAB}• $(translate "Export permissions allow access")"
+    fi
+    
+    echo -e ""
+    msg_success "$(translate "Press Enter to return to menu...")"
+    read -r
+}
+
+view_host_nfs_mounts() {
+    show_proxmenux_logo
+    msg_title "$(translate "Current NFS Mounts on Host")"
+    
+    echo -e "$(translate "NFS mounts on Proxmox host:"):"
+    echo "=================================="
+    
+    CURRENT_MOUNTS=$(mount | grep -E "type nfs|:.*on.*nfs" 2>/dev/null || true)
+    if [[ -n "$CURRENT_MOUNTS" ]]; then
+        echo -e "${BOLD}$(translate "Currently Mounted:")${CL}"
+        echo "$CURRENT_MOUNTS"
+        echo ""
+    else
+        echo "$(translate "No NFS shares currently mounted on host.")"
+        echo ""
+    fi
+    
+    FSTAB_NFS=$(grep "nfs" /etc/fstab 2>/dev/null || true)
+    if [[ -n "$FSTAB_NFS" ]]; then
+        echo -e "${BOLD}$(translate "Permanent Mounts (fstab):")${CL}"
+        echo "$FSTAB_NFS"
+        echo ""
+        
+        echo -e "${TAB}${BOLD}$(translate "Mount Details:")${CL}"
+        while IFS= read -r fstab_line; do
+            if [[ -n "$fstab_line" && ! "$fstab_line" =~ ^# ]]; then
+                NFS_PATH=$(echo "$fstab_line" | awk '{print $1}')
+                MOUNT_POINT=$(echo "$fstab_line" | awk '{print $2}')
+                OPTIONS=$(echo "$fstab_line" | awk '{print $4}')
+                
+                SERVER=$(echo "$NFS_PATH" | cut -d: -f1)
+                EXPORT=$(echo "$NFS_PATH" | cut -d: -f2)
+                
+                echo -e "${TAB}${BGN}$(translate "Server:")${CL} ${BL}$SERVER${CL}"
+                echo -e "${TAB}${BGN}$(translate "Export:")${CL} ${BL}$EXPORT${CL}"
+                echo -e "${TAB}${BGN}$(translate "Host Mount Point:")${CL} ${BL}$MOUNT_POINT${CL}"
+                echo -e "${TAB}${BGN}$(translate "Options:")${CL} ${BL}$OPTIONS${CL}"
+                
+                if mount | grep -q "$MOUNT_POINT"; then
+                    echo -e "${TAB}${BGN}$(translate "Status:")${CL} ${GN}$(translate "Mounted")${CL}"
+                else
+                    echo -e "${TAB}${BGN}$(translate "Status:")${CL} ${RD}$(translate "Not Mounted")${CL}"
+                fi
+                echo ""
+            fi
+        done <<< "$FSTAB_NFS"
+    else
+        echo "$(translate "No permanent NFS mounts configured on host.")"
+    fi
+
+    echo ""
+    echo "$(translate "Proxmox NFS Storage Status:")"
+    if which pvesm >/dev/null 2>&1; then
+        NFS_STORAGES=$(pvesm status 2>/dev/null | grep "nfs" || true)
+        if [[ -n "$NFS_STORAGES" ]]; then
+            echo "$NFS_STORAGES"
+        else
+            echo "$(translate "No NFS storage configured in Proxmox.")"
+        fi
+    else
+        echo "$(translate "pvesm command not available.")"
+    fi
+        
+    echo ""
+    msg_success "$(translate "Press Enter to return to menu...")"
+    read -r
+}
+
+unmount_host_nfs_share() {
+    MOUNTS=$(mount | grep -E "type nfs|:.*on.*nfs" | awk '{print $3}' | sort -u || true)
+    FSTAB_MOUNTS=$(grep -E "nfs" /etc/fstab 2>/dev/null | grep -v "^#" | awk '{print $2}' | sort -u || true)
+
+    ALL_MOUNTS=$(echo -e "$MOUNTS\n$FSTAB_MOUNTS" | sort -u | grep -v "^$" || true)
+    
+    if [[ -z "$ALL_MOUNTS" ]]; then
+        dialog --backtitle "ProxMenux" --title "$(translate "No Mounts")" --msgbox "\n$(translate "No NFS mounts found on host.")" 8 50
+        return
+    fi
+    
+    OPTIONS=()
+    while IFS= read -r mount_point; do
+        if [[ -n "$mount_point" ]]; then
+            NFS_PATH=$(mount | grep "$mount_point" | awk '{print $1}' || grep "$mount_point" /etc/fstab | awk '{print $1}' || echo "Unknown")
+            SERVER=$(echo "$NFS_PATH" | cut -d: -f1)
+            EXPORT=$(echo "$NFS_PATH" | cut -d: -f2)
+            OPTIONS+=("$mount_point" "$SERVER:$EXPORT")
+        fi
+    done <<< "$ALL_MOUNTS"
+    
+    SELECTED_MOUNT=$(dialog --backtitle "ProxMenux" --title "$(translate "Unmount NFS Share")" --menu "$(translate "Select mount point to unmount:")" 20 80 10 "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+    [[ -z "$SELECTED_MOUNT" ]] && return
+
+    NFS_PATH=$(mount | grep "$SELECTED_MOUNT" | awk '{print $1}' || grep "$SELECTED_MOUNT" /etc/fstab | awk '{print $1}' || echo "Unknown")
+    SERVER=$(echo "$NFS_PATH" | cut -d: -f1)
+    EXPORT=$(echo "$NFS_PATH" | cut -d: -f2)
+
+    PROXMOX_STORAGE=""
+    if which pvesm >/dev/null 2>&1; then
+        NFS_STORAGES=$(pvesm status 2>/dev/null | grep "nfs" | awk '{print $1}' || true)
+        while IFS= read -r storage_id; do
+            if [[ -n "$storage_id" ]]; then
+                STORAGE_INFO=$(pvesm config "$storage_id" 2>/dev/null || true)
+                STORAGE_SERVER=$(echo "$STORAGE_INFO" | grep "server" | awk '{print $2}')
+                STORAGE_EXPORT=$(echo "$STORAGE_INFO" | grep "export" | awk '{print $2}')
+                if [[ "$STORAGE_SERVER" == "$SERVER" && "$STORAGE_EXPORT" == "$EXPORT" ]]; then
+                    PROXMOX_STORAGE="$storage_id"
+                    break
+                fi
+            fi
+        done <<< "$NFS_STORAGES"
+    fi
+
+    CONFIRMATION_MSG="$(translate "Are you sure you want to unmount this NFS share?")\n\n$(translate "Mount Point:"): $SELECTED_MOUNT\n$(translate "Server:"): $SERVER\n$(translate "Export:"): $EXPORT\n\n$(translate "This will:")\n• $(translate "Unmount the NFS share")\n• $(translate "Remove from /etc/fstab")"
+    
+    if [[ -n "$PROXMOX_STORAGE" ]]; then
+        CONFIRMATION_MSG="$CONFIRMATION_MSG\n• $(translate "Remove Proxmox storage:"): $PROXMOX_STORAGE"
+    fi
+    
+    CONFIRMATION_MSG="$CONFIRMATION_MSG\n• $(translate "Remove mount point directory")"
+    
+    if whiptail --yesno "$CONFIRMATION_MSG" 16 80 --title "$(translate "Confirm Unmount")"; then
+        show_proxmenux_logo
+        msg_title "$(translate "Unmount NFS Share from Host")"
+        
+        if [[ -n "$PROXMOX_STORAGE" ]]; then
+            if pvesm remove "$PROXMOX_STORAGE" 2>/dev/null; then
+                msg_ok "$(translate "Proxmox storage removed successfully.")"
+            else
+                msg_warn "$(translate "Failed to remove Proxmox storage, continuing with unmount...")"
+            fi
+        fi
+
+        if mount | grep -q "$SELECTED_MOUNT"; then
+            if umount "$SELECTED_MOUNT"; then
+                msg_ok "$(translate "Successfully unmounted.")"
+            else
+                msg_warn "$(translate "Failed to unmount. Trying force unmount...")"
+                if umount -f "$SELECTED_MOUNT" 2>/dev/null; then
+                    msg_ok "$(translate "Force unmount successful.")"
+                else
+                    msg_error "$(translate "Failed to unmount. Mount point may be busy.")"
+                    echo -e "${TAB}$(translate "Try closing any applications using the mount point.")"
+                fi
+            fi
+        fi
+
+        msg_info "$(translate "Removing from /etc/fstab...")"
+        sed -i "\|[[:space:]]$SELECTED_MOUNT[[:space:]]|d" /etc/fstab
+        msg_ok "$(translate "Removed from /etc/fstab.")"
+                
+        echo -e ""
+        msg_ok "$(translate "NFS share unmounted successfully from host!")"
+        
+        if [[ -n "$PROXMOX_STORAGE" ]]; then
+            echo -e "${TAB}${BGN}$(translate "Proxmox storage removed:")${CL} ${BL}$PROXMOX_STORAGE${CL}"
+        fi
+        echo -e "${TAB}${BGN}$(translate "Mount point unmounted:")${CL} ${BL}$SELECTED_MOUNT${CL}"
+        echo -e "${TAB}${BGN}$(translate "Removed from fstab:")${CL} ${BL}Yes${CL}"
+    fi
+    
+    echo -e ""
+    msg_success "$(translate "Press Enter to return to menu...")"
+    read -r
+}
+
+manage_proxmox_storage() {
+    if ! command -v pvesm >/dev/null 2>&1; then
+        dialog --backtitle "ProxMenux" --title "$(translate "Error")" --msgbox "\n$(translate "pvesm command not found. This should not happen on Proxmox.")" 8 60
+        return
+    fi
+
+    NFS_STORAGES=$(pvesm status 2>/dev/null | awk '$2 == "nfs" {print $1}')
+    if [[ -z "$NFS_STORAGES" ]]; then
+        dialog --backtitle "ProxMenux" --title "$(translate "No NFS Storage")" --msgbox "\n$(translate "No NFS storage found in Proxmox.")" 8 60
+        return
+    fi
+
+    OPTIONS=()
+    while IFS= read -r storage_id; do
+        if [[ -n "$storage_id" ]]; then
+            STORAGE_INFO=$(pvesm config "$storage_id" 2>/dev/null || true)
+            SERVER=$(echo "$STORAGE_INFO" | grep "server" | awk '{print $2}')
+            EXPORT=$(echo "$STORAGE_INFO" | grep "export" | awk '{print $2}')
+            
+            if [[ -n "$SERVER" && -n "$EXPORT" ]]; then
+                OPTIONS+=("$storage_id" "$SERVER:$EXPORT")
+            else
+                OPTIONS+=("$storage_id" "$(translate "NFS Storage")")
+            fi
+        fi
+    done <<< "$NFS_STORAGES"
+    
+    SELECTED_STORAGE=$(dialog --backtitle "ProxMenux" --title "$(translate "Manage Proxmox NFS Storage")" --menu "$(translate "Select storage to manage:")" 20 80 10 "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+    [[ -z "$SELECTED_STORAGE" ]] && return
+
+    STORAGE_INFO=$(pvesm config "$SELECTED_STORAGE" 2>/dev/null || true)
+    SERVER=$(echo "$STORAGE_INFO" | grep "server" | awk '{print $2}')
+    EXPORT=$(echo "$STORAGE_INFO" | grep "export" | awk '{print $2}')
+    CONTENT=$(echo "$STORAGE_INFO" | grep "content" | awk '{print $2}')
+
+    FSTAB_NFS=$(grep "nfs" /etc/fstab 2>/dev/null || true)
+    if [[ -n "$FSTAB_NFS" ]]; then
+        while IFS= read -r fstab_line; do
+            if [[ -n "$fstab_line" && ! "$fstab_line" =~ ^# ]]; then
+                NFS_PATH=$(echo "$fstab_line" | awk '{print $1}')
+                MOUNT_POINT=$(echo "$fstab_line" | awk '{print $2}')
+                OPTIONS=$(echo "$fstab_line" | awk '{print $4}')
+                
+                SERVER=$(echo "$NFS_PATH" | cut -d: -f1)
+                EXPORT=$(echo "$NFS_PATH" | cut -d: -f2)
+            fi
+        done <<< "$FSTAB_NFS"
+    fi
+
+    if whiptail --yesno "$(translate "Are you sure you want to REMOVE storage") $SELECTED_STORAGE?\n\n$(translate "Server:"): $SERVER\n$(translate "Export:"): $EXPORT\n\n$(translate "WARNING: This will permanently remove the storage from Proxmox configuration.")\n$(translate "The NFS mount on the host will NOT be affected.")" 14 80 --title "$(translate "Remove Storage")"; then
+        show_proxmenux_logo
+        msg_title "$(translate "Remove Storage")"
+        
+        if pvesm remove "$SELECTED_STORAGE" 2>/dev/null; then
+            msg_ok "$(translate "Storage removed successfully from Proxmox.")"
+            echo -e ""
+            msg_success "$(translate "Press Enter to return to menu...")"
+            read -r
+        else
+            msg_error "$(translate "Failed to remove storage.")"
+        fi
+    fi
+}
+
+test_host_nfs_connectivity() {
+    show_proxmenux_logo
+    msg_title "$(translate "Test NFS Connectivity on Host")"
+    
+    echo -e "$(translate "NFS Client Status on Proxmox Host:"):"
+    echo "=================================="
+
+    if which showmount >/dev/null 2>&1; then
+        echo "$(translate "NFS Client Tools: AVAILABLE")"
+
+        if systemctl is-active --quiet rpcbind 2>/dev/null; then
+            echo "$(translate "RPC Bind Service: RUNNING")"
+        else
+            echo "$(translate "RPC Bind Service: STOPPED")"
+            msg_warn "$(translate "Starting rpcbind service...")"
+            systemctl start rpcbind 2>/dev/null || true
+        fi
+        
+        echo ""
+        echo "$(translate "Current NFS mounts on host:")"
+        CURRENT_MOUNTS=$(mount | grep -E "type nfs|:.*on.*nfs" 2>/dev/null || true)
+        if [[ -n "$CURRENT_MOUNTS" ]]; then
+            echo "$CURRENT_MOUNTS"
+        else
+            echo "$(translate "No NFS mounts active on host.")"
+        fi
+        
+        echo ""
+        echo "$(translate "Testing network connectivity...")"
+
+        FSTAB_SERVERS=$(grep "nfs" /etc/fstab 2>/dev/null | awk '{print $1}' | cut -d: -f1 | sort -u || true)
+        if [[ -n "$FSTAB_SERVERS" ]]; then
+            while IFS= read -r server; do
+                if [[ -n "$server" ]]; then
+                    echo -n "$(translate "Testing") $server: "
+                    if ping -c 1 -W 2 "$server" >/dev/null 2>&1; then
+                        echo -e "${GN}$(translate "Reachable")${CL}"
+
+                        echo -n "  $(translate "NFS port 2049"): "
+                        if nc -z -w 2 "$server" 2049 2>/dev/null; then
+                            echo -e "${GN}$(translate "Open")${CL}"
+                        else
+                            echo -e "${RD}$(translate "Closed")${CL}"
+                        fi
+
+                        echo -n "  $(translate "Export list test"): "
+                        if showmount -e "$server" >/dev/null 2>&1; then
+                            echo -e "${GN}$(translate "Available")${CL}"
+                        else
+                            echo -e "${RD}$(translate "Failed")${CL}"
+                        fi
+                    else
+                        echo -e "${RD}$(translate "Unreachable")${CL}"
+                    fi
+                fi
+            done <<< "$FSTAB_SERVERS"
+        else
+            echo "$(translate "No NFS servers configured to test.")"
+        fi
+
+        echo ""
+        echo "$(translate "Proxmox NFS Storage Status:")"
+        if which pvesm >/dev/null 2>&1; then
+            NFS_STORAGES=$(pvesm status 2>/dev/null | grep "nfs" || true)
+            if [[ -n "$NFS_STORAGES" ]]; then
+                echo "$NFS_STORAGES"
+            else
+                echo "$(translate "No NFS storage configured in Proxmox.")"
+            fi
+        else
+            echo "$(translate "pvesm command not available.")"
+        fi
+        
+    else
+        echo "$(translate "NFS Client Tools: NOT AVAILABLE")"
+        echo ""
+        echo "$(translate "This is unusual for Proxmox. NFS client tools should be installed.")"
+    fi
+
+    echo ""
+    echo "$(translate "ProxMenux Extensions:")"
+    if [[ "$SHARE_COMMON_LOADED" == "true" ]]; then
+        echo "$(translate "Shared Functions: LOADED")"
+        if [[ -f "$PROXMENUX_SHARE_MAP_DB" ]]; then
+            MAPPED_DIRS=$(wc -l < "$PROXMENUX_SHARE_MAP_DB" 2>/dev/null || echo "0")
+            echo "$(translate "Mapped directories:"): $MAPPED_DIRS"
+        fi
+    else
+        echo "$(translate "Shared Functions: NOT LOADED (using fallback methods)")"
+    fi
+    
+    echo ""
+    msg_success "$(translate "Press Enter to return to menu...")"
+    read -r
+}
+
+# === Main Menu ===
+while true; do
+    CHOICE=$(dialog --backtitle "ProxMenux" --title "$(translate "NFS Host Manager - Proxmox Host")" \
+    --menu "$(translate "Choose an option:")" 22 80 14 \
+    "1" "$(translate "Mount NFS Share on Host")" \
+    "2" "$(translate "View Current Host NFS Mounts")" \
+    "3" "$(translate "Unmount NFS Share from Host")" \
+    "4" "$(translate "Remove Proxmox NFS Storage")" \
+    "5" "$(translate "Test NFS Connectivity")" \
+    "6" "$(translate "Exit")" \
+    3>&1 1>&2 2>&3)
+    
+    RETVAL=$?
+    if [[ $RETVAL -ne 0 ]]; then
+        exit 0
+    fi
+    
+    case $CHOICE in
+        1) mount_host_nfs_share ;;
+        2) view_host_nfs_mounts ;;
+        3) unmount_host_nfs_share ;;
+        4) manage_proxmox_storage ;;
+        5) test_host_nfs_connectivity ;;
+        6) exit 0 ;;
+        *) exit 0 ;;
+    esac
+done