Update share-common.func

This commit is contained in:
MacRimi
2025-09-02 21:23:57 +02:00
parent 8690da5017
commit c1623bd4df

View File

@@ -420,4 +420,322 @@ select_container_mount_point() {
continue continue
fi fi
done done
} }
# ==========================================================
# CLIENT MOUNT FUNCTIONS (NFS/SAMBA COMMON)
# ==========================================================
# Check if container is privileged (required for client mounts)
pmx_check_container_privileged() {
local ctid="$1"
local conf="/etc/pve/lxc/${ctid}.conf"
if [[ ! -f "$conf" ]]; then
return 1
fi
local unpriv=$(grep "^unprivileged:" "$conf" | awk '{print $2}')
if [[ "$unpriv" == "1" ]]; then
return 1 # Unprivileged
else
return 0 # Privileged
fi
}
# Select and validate LXC container for client mounts
pmx_select_privileged_container() {
local ctid
ctid=$(select_lxc_container)
if [[ $? -ne 0 || -z "$ctid" ]]; then
return 1
fi
# Check if container is privileged
if ! pmx_check_container_privileged "$ctid"; then
whiptail --title "$(translate "Privileged Container Required")" \
--msgbox "$(translate "Network share mounting (NFS/SAMBA) requires a PRIVILEGED container.")\n\n$(translate "Selected container") $ctid $(translate "is UNPRIVILEGED.")\n\n$(translate "For unprivileged containers, use:")\n• $(translate "Configure LXC mount points")\n• $(translate "Mount shares on HOST first")\n• $(translate "Then bind-mount to container")" \
16 80
return 1
fi
# Start container if not running
local ct_status=$(pct status "$ctid" | awk '{print $2}')
if [[ "$ct_status" != "running" ]]; then
msg_info "$(translate "Starting container") $ctid..."
if pct start "$ctid"; then
sleep 2
if [[ "$(pct status "$ctid" | awk '{print $2}')" == "running" ]]; then
msg_ok "$(translate "Container started successfully.")"
else
msg_error "$(translate "Failed to start the container.")"
return 1
fi
else
msg_error "$(translate "Failed to start the container.")"
return 1
fi
fi
echo "$ctid"
return 0
}
# Common mount point selection for containers
pmx_select_container_mount_point() {
local ctid="$1"
local share_name="${2:-shared}"
while true; do
local choice=$(whiptail --title "$(translate "Select Mount Point")" --menu "$(translate "Where do you want to mount inside container?")" 15 70 3 \
"existing" "$(translate "Select from existing folders in /mnt")" \
"new" "$(translate "Create new folder in /mnt")" \
"custom" "$(translate "Enter custom path")" 3>&1 1>&2 2>&3)
case "$choice" in
existing)
local existing_dirs=$(pct exec "$ctid" -- find /mnt -mindepth 1 -maxdepth 1 -type d 2>/dev/null | sort)
if [[ -z "$existing_dirs" ]]; then
whiptail --title "$(translate "No Folders")" --msgbox "$(translate "No folders found in /mnt. Please create a new folder.")" 8 60
continue
fi
local options=()
while IFS= read -r dir; do
if [[ -n "$dir" ]]; then
local name=$(basename "$dir")
if pct exec "$ctid" -- [ "$(ls -A "$dir" 2>/dev/null | wc -l)" -eq 0 ]; then
local status="$(translate "Empty")"
else
local status="$(translate "Contains files")"
fi
options+=("$dir" "$name ($status)")
fi
done <<< "$existing_dirs"
local mount_point=$(whiptail --title "$(translate "Select Existing Folder")" --menu "$(translate "Choose a folder to mount:")" 20 80 10 "${options[@]}" 3>&1 1>&2 2>&3)
if [[ -n "$mount_point" ]]; then
if pct exec "$ctid" -- [ "$(ls -A "$mount_point" 2>/dev/null | wc -l)" -gt 0 ]; then
local file_count=$(pct exec "$ctid" -- ls -A "$mount_point" 2>/dev/null | wc -l)
if ! whiptail --yesno "$(translate "WARNING: The selected directory is not empty!")\n\n$(translate "Directory:"): $mount_point\n$(translate "Contains:"): $file_count $(translate "files/folders")\n\n$(translate "Mounting here will hide existing files until unmounted.")\n\n$(translate "Do you want to continue?")" 14 70 --title "$(translate "Directory Not Empty")"; then
continue
fi
fi
echo "$mount_point"
return 0
fi
;;
new)
local folder_name=$(whiptail --inputbox "$(translate "Enter new folder name:")" 10 60 "$share_name" --title "$(translate "New Folder in /mnt")" 3>&1 1>&2 2>&3)
if [[ -n "$folder_name" ]]; then
local mount_point="/mnt/$folder_name"
echo "$mount_point"
return 0
fi
;;
custom)
local mount_point=$(whiptail --inputbox "$(translate "Enter full path for mount point:")" 10 70 "/mnt/${share_name}" --title "$(translate "Custom Path")" 3>&1 1>&2 2>&3)
if [[ -n "$mount_point" ]]; then
echo "$mount_point"
return 0
fi
;;
*)
return 1
;;
esac
done
}
# Common server discovery function
pmx_discover_network_servers() {
local service_type="$1" # "nfs" or "samba"
local port="$2" # "2049" for NFS, "139,445" for Samba
show_proxmenux_logo
msg_title "$(translate "Network Server Discovery")"
msg_info "$(translate "Scanning network for") $service_type $(translate "servers...")"
local host_ip=$(hostname -I | awk '{print $1}')
local network=$(echo "$host_ip" | cut -d. -f1-3).0/24
# Install nmap if needed
if ! which nmap >/dev/null 2>&1; then
apt-get install -y nmap &>/dev/null
fi
local servers
if [[ "$service_type" == "samba" ]]; then
servers=$(nmap -p 139,445 --open "$network" 2>/dev/null | grep -B 4 -E "(139|445)/tcp open" | grep "Nmap scan report" | awk '{print $5}' | sort -u || true)
else
servers=$(nmap -p 2049 --open "$network" 2>/dev/null | grep -B 4 "2049/tcp open" | grep "Nmap scan report" | awk '{print $5}' | sort -u || true)
fi
if [[ -z "$servers" ]]; then
cleanup
whiptail --title "$(translate "No Servers Found")" --msgbox "$(translate "No") $service_type $(translate "servers found on the network.")\n\n$(translate "You can add servers manually.")" 10 60
return 1
fi
local options=()
while IFS= read -r server; do
if [[ -n "$server" ]]; then
if [[ "$service_type" == "samba" ]]; then
# Try to get NetBIOS name for Samba
local nb_name=$(nmblookup -A "$server" 2>/dev/null | awk '/<00> -.*B <ACTIVE>/ {print $1; exit}')
if [[ -z "$nb_name" || "$nb_name" == "$server" || "$nb_name" == "address" || "$nb_name" == "-" ]]; then
nb_name="Unknown"
fi
options+=("$server" "$nb_name ($server)")
else
# For NFS, show export count
local exports_count=$(showmount -e "$server" 2>/dev/null | tail -n +2 | wc -l || echo "0")
options+=("$server" "NFS Server ($exports_count exports)")
fi
fi
done <<< "$servers"
if [[ ${#options[@]} -eq 0 ]]; then
cleanup
whiptail --title "$(translate "No Valid Servers")" --msgbox "$(translate "No accessible") $service_type $(translate "servers found.")" 8 50
return 1
fi
msg_ok "$(translate "Servers detected")"
local selected_server=$(whiptail --title "$(translate "Select") $service_type $(translate "Server")" --menu "$(translate "Choose a server:")" 20 80 10 "${options[@]}" 3>&1 1>&2 2>&3)
if [[ -n "$selected_server" ]]; then
echo "$selected_server"
return 0
else
return 1
fi
}
# Common server selection function
pmx_select_server() {
local service_type="$1" # "NFS" or "Samba"
local port="$2" # "2049" for NFS, "139,445" for Samba
local method=$(dialog --title "$(translate "$service_type Server Selection")" --menu "$(translate "How do you want to select the") $service_type $(translate "server?")" 15 70 3 \
"auto" "$(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 "$method" in
auto)
pmx_discover_network_servers "$service_type" "$port"
;;
manual)
clear
local server=$(whiptail --inputbox "$(translate "Enter") $service_type $(translate "server IP or hostname:")" 10 60 --title "$(translate "$service_type Server")" 3>&1 1>&2 2>&3)
if [[ -n "$server" ]]; then
echo "$server"
return 0
else
return 1
fi
;;
recent)
clear
local fs_type
if [[ "$service_type" == "NFS" ]]; then
fs_type="nfs"
else
fs_type="cifs"
fi
local recent=$(grep "$fs_type" /etc/fstab 2>/dev/null | awk '{print $1}' | cut -d/ -f3 | cut -d: -f1 | sort -u || true)
if [[ -z "$recent" ]]; then
dialog --title "$(translate "No Recent Servers")" --msgbox "\n$(translate "No recent") $service_type $(translate "servers found.")" 8 50
return 1
fi
local options=()
while IFS= read -r server; do
[[ -n "$server" ]] && options+=("$server" "$(translate "Recent") $service_type $(translate "server")")
done <<< "$recent"
local selected_server=$(whiptail --title "$(translate "Recent") $service_type $(translate "Servers")" --menu "$(translate "Choose a recent server:")" 20 70 10 "${options[@]}" 3>&1 1>&2 2>&3)
if [[ -n "$selected_server" ]]; then
echo "$selected_server"
return 0
else
return 1
fi
;;
*)
return 1
;;
esac
}
# Common mount options configuration
pmx_configure_mount_options() {
local service_type="$1" # "NFS" or "CIFS"
local mount_type
if [[ "$service_type" == "NFS" ]]; then
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" "$(translate "Custom options")" 3>&1 1>&2 2>&3)
case "$mount_type" in
default)
echo "rw,hard,intr,rsize=8192,wsize=8192,timeo=14"
;;
readonly)
echo "ro,hard,intr,rsize=8192,timeo=14"
;;
performance)
echo "rw,hard,intr,rsize=1048576,wsize=1048576,timeo=14,retrans=2"
;;
custom)
local options=$(whiptail --inputbox "$(translate "Enter custom mount options:")" 10 70 "rw,hard,intr" --title "$(translate "Custom Options")" 3>&1 1>&2 2>&3)
echo "${options:-rw,hard,intr}"
;;
*)
echo "rw,hard,intr,rsize=8192,wsize=8192,timeo=14"
;;
esac
else
# CIFS 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" "$(translate "Custom options")" 3>&1 1>&2 2>&3)
case "$mount_type" in
default)
echo "rw,file_mode=0664,dir_mode=0775,iocharset=utf8"
;;
readonly)
echo "ro,file_mode=0444,dir_mode=0555,iocharset=utf8"
;;
performance)
echo "rw,file_mode=0664,dir_mode=0775,iocharset=utf8,cache=strict,rsize=1048576,wsize=1048576"
;;
custom)
local options=$(whiptail --inputbox "$(translate "Enter custom mount options:")" 10 70 "rw,file_mode=0664,dir_mode=0775" --title "$(translate "Custom Options")" 3>&1 1>&2 2>&3)
echo "${options:-rw,file_mode=0664,dir_mode=0775}"
;;
*)
echo "rw,file_mode=0664,dir_mode=0775,iocharset=utf8"
;;
esac
fi
}
# Common permanent mount question
pmx_ask_permanent_mount() {
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
echo "true"
else
echo "false"
fi
}