Storage manager

scripts/storage/mount-point-to-ct.sh

@@ -0,0 +1,145 @@
+#!/bin/bash
+
+# ==========================================================
+# ProxMenu - Mount point from host into LXC container (CT)
+# ==========================================================
+# Author      : MacRimi
+# License     : MIT
+# Description : Mount a folder from /mnt on the host to a mount point in a CT
+# ==========================================================
+
+REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+load_language
+initialize_cache
+
+#######################################################
+
+CT_LIST=($(pct list | awk 'NR>1 {print $1":"$3}'))
+
+if [[ ${#CT_LIST[@]} -eq 0 ]]; then
+    whiptail --title "$(translate "No CTs")" --msgbox "$(translate "No containers found.")" 8 40
+    exit 0
+fi
+
+
+
+
+
+CT_OPTIONS=()
+for entry in "${CT_LIST[@]}"; do
+    ID="${entry%%:*}"
+    NAME="${entry##*:}"
+    CT_OPTIONS+=("$ID" "$NAME")
+done
+
+CTID=$(whiptail --title "$(translate "Select CT")" --menu "$(translate "Select the container:")" 20 60 10 "${CT_OPTIONS[@]}" 3>&1 1>&2 2>&3)
+[[ -z "$CTID" ]] && exit 0
+
+
+
+
+CT_STATUS=$(pct status "$CTID" | awk '{print $2}')
+if [ "$CT_STATUS" != "running" ]; then
+    msg_info "$(translate "Starting CT") $CTID..."
+    pct start "$CTID"
+    sleep 2
+    if [ "$(pct status "$CTID" | awk '{print $2}')" != "running" ]; then
+        msg_error "$(translate "Failed to start the CT.")"
+        exit 1
+    fi
+    msg_ok "$(translate "CT started successfully.")"
+fi
+
+
+#######################################################
+
+
+select_origin_path() {
+    METHOD=$(whiptail --title "$(translate "Select Host Folder")" --menu "$(translate "How do you want to select the host folder to mount?")" 15 60 5 \
+    "auto" "$(translate "Select from /mnt")" \
+    "manual" "$(translate "Enter path manually")" 3>&1 1>&2 2>&3)
+
+    case "$METHOD" in
+        auto)
+            HOST_DIRS=(/mnt/*)
+            OPTIONS=()
+            for dir in "${HOST_DIRS[@]}"; do
+                [[ -d "$dir" ]] && OPTIONS+=("$dir" "")
+            done
+
+            ORIGIN=$(whiptail --title "$(translate "Select Folder")" --menu "$(translate "Select the folder to mount:")" 20 60 10 "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+            [[ -z "$ORIGIN" ]] && return 1
+            ;;
+
+        manual)
+            ORIGIN=$(whiptail --title "$(translate "Enter Path")" --inputbox "$(translate "Enter the full path to the host folder:")" 10 60 "/mnt/" 3>&1 1>&2 2>&3)
+            [[ -z "$ORIGIN" ]] && return 1
+            ;;
+    esac
+
+    if [[ ! -d "$ORIGIN" ]]; then
+        whiptail --title "$(translate "Error")" --msgbox "$(translate "The selected path is not a valid directory:")\n$ORIGIN" 8 60
+        return 1
+    fi
+
+    return 0
+}
+
+select_origin_path || exit 0
+
+
+
+#######################################################
+
+
+
+CT_NAME=$(pct config "$CTID" | awk -F: '/hostname/ {print $2}' | xargs)
+DEFAULT_MOUNT_POINT="/mnt/host_share"
+
+MOUNT_POINT=$(whiptail --title "$(translate "Mount Point")" \
+--inputbox "$(translate "Enter the mount point inside the CT (e.g., /mnt/host_share):")" \
+10 70 "$DEFAULT_MOUNT_POINT" 3>&1 1>&2 2>&3)
+
+if [[ -z "$MOUNT_POINT" ]]; then
+    whiptail --title "$(translate "Error")" --msgbox "$(translate "No mount point specified.")" 8 60
+    exit 1
+fi
+
+
+if ! pct exec "$CTID" -- test -d "$MOUNT_POINT"; then
+    if whiptail --yesno "$(translate "Directory does not exist in the CT.")\n\n$MOUNT_POINT\n\n$(translate "Do you want to create it?")" 12 70 --title "$(translate "Create Directory")"; then
+        pct exec "$CTID" -- mkdir -p "$MOUNT_POINT"
+        msg_ok "$(translate "Directory created inside CT:") $MOUNT_POINT"
+    else
+        msg_error "$(translate "Directory not created. Operation cancelled.")"
+        exit 1
+    fi
+fi
+
+
+INDEX=0
+while pct config "$CTID" | grep -q "mp${INDEX}:"; do
+    ((INDEX++))
+
+
+    [[ $INDEX -ge 100 ]] && msg_error "Too many mount points." && exit 1
+done
+
+
+msg_info "$(translate "Mounting folder from host to CT...")"
+RESULT=$(pct set "$CTID" -mp${INDEX} "$ORIGIN,mp=$MOUNT_POINT,backup=0,ro=0,acl=1" 2>&1)
+
+if [[ $? -eq 0 ]]; then
+    msg_ok "$(translate "Successfully mounted:")\n$ORIGIN → $CT_NAME:$MOUNT_POINT"
+else
+    msg_error "$(translate "Error mounting folder:")\n$RESULT"
+    exit 1
+fi
+
+exit 0