#!/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 "Mount NFS Share on 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 dialog --clear --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 [[ ${#OPTIONS[@]} -eq 0 ]]; then cleanup dialog --clear --title "$(translate "No Valid Servers")" --msgbox "$(translate "No accessible NFS servers found.")" 8 50 return 1 fi cleanup NFS_SERVER=$(dialog --clear --backtitle "ProxMenux" --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 "$(translate "Select mount configuration:")" 15 70 4 \ "1" "$(translate "Default options read/write")" \ "2" "$(translate "Read-only mount")" \ "3" "$(translate "Enter custom options")" 3>&1 1>&2 2>&3) [[ $? -ne 0 ]] && return 1 case "$MOUNT_TYPE" in 1) MOUNT_OPTIONS="rw,hard,nofail,rsize=131072,wsize=131072,timeo=600,retrans=2" ;; 2) MOUNT_OPTIONS="ro,hard,nofail,rsize=131072,wsize=131072,timeo=600,retrans=2" ;; 3) MOUNT_OPTIONS=$(whiptail --inputbox "$(translate "Enter custom mount options:")" \ 10 70 "rw,hard,nofail,rsize=131072,wsize=131072,timeo=600,retrans=2" \ --title "$(translate "Custom Options")" 3>&1 1>&2 2>&3) [[ $? -ne 0 ]] && return 1 [[ -z "$MOUNT_OPTIONS" ]] && MOUNT_OPTIONS="rw,hard,nofail" ;; *) MOUNT_OPTIONS="rw,hard,nofail,rsize=131072,wsize=131072,timeo=600,retrans=2" ;; 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 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_info2 "$(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 "$(translate "Storage ID is available")" # Let Proxmox handle NFS version negotiation automatically if pvesm_output=$(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")" msg_ok "$(translate "NFS server selected")" prepare_host_directory "$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