79 lines
2.7 KiB
Bash
79 lines
2.7 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Copyright (c) 2021-2023 tteck
|
|
# Author: tteck (tteckster)
|
|
# License: MIT
|
|
# https://github.com/tteck/Proxmox/raw/main/LICENSE
|
|
|
|
function header_info {
|
|
clear
|
|
cat <<"EOF"
|
|
__ __ __ ___ __
|
|
/ // /__ ___ / /_ / _ )___ _____/ /____ _____
|
|
/ _ / _ \(_-</ __/ / _ / _ `/ __/ '_/ // / _ \
|
|
/_//_/\___/___/\__/ /____/\_,_/\__/_/\_\\_,_/ .__/
|
|
/_/
|
|
EOF
|
|
}
|
|
|
|
# Function to perform backup
|
|
function perform_backup {
|
|
local BACKUP_PATH
|
|
local DIR
|
|
local DIR_DASH
|
|
local BACKUP_FILE
|
|
local selected_directories=()
|
|
|
|
# Get backup path from user
|
|
BACKUP_PATH=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "\nDefaults to /root/\ne.g. /mnt/backups/" 11 68 --title "Directory to backup to:" 3>&1 1>&2 2>&3) || return
|
|
|
|
# Default to /root/ if no input
|
|
BACKUP_PATH="${BACKUP_PATH:-/root/}"
|
|
|
|
# Get directory to work in from user
|
|
DIR=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "\nDefaults to /etc/\ne.g. /root/, /var/lib/pve-cluster/ etc." 11 68 --title "Directory to work in:" 3>&1 1>&2 2>&3) || return
|
|
|
|
# Default to /etc/ if no input
|
|
DIR="${DIR:-/etc/}"
|
|
|
|
DIR_DASH=$(echo "$DIR" | tr '/' '-')
|
|
BACKUP_FILE="$(hostname)${DIR_DASH}backup"
|
|
|
|
# Build a list of directories for backup
|
|
local CTID_MENU=()
|
|
while read -r dir; do
|
|
CTID_MENU+=("$(basename "$dir")" "$dir " "OFF")
|
|
done < <(ls -d "${DIR}"*)
|
|
|
|
# Allow the user to select directories
|
|
local HOST_BACKUP
|
|
while [ -z "${HOST_BACKUP:+x}" ]; do
|
|
HOST_BACKUP=$(whiptail --backtitle "Proxmox VE Host Backup" --title "Working in the ${DIR} directory " --checklist \
|
|
"\nSelect what files/directories to backup:\n" 16 $(((${#DIRNAME} + 2) + 88)) 6 "${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || return
|
|
|
|
for selected_dir in ${HOST_BACKUP//\"/}; do
|
|
selected_directories+=("${DIR}$selected_dir")
|
|
done
|
|
done
|
|
|
|
# Perform the backup
|
|
header_info
|
|
echo -e "This will create a backup in\e[1;33m $BACKUP_PATH \e[0mfor these files and directories\e[1;33m ${selected_directories[*]} \e[0m"
|
|
read -p "Press ENTER to continue..."
|
|
header_info
|
|
echo "Working..."
|
|
tar -czf "$BACKUP_PATH$BACKUP_FILE-$(date +%Y_%m_%d).tar.gz" --absolute-names "${selected_directories[@]}"
|
|
header_info
|
|
echo -e "\nFinished"
|
|
echo -e "\e[1;33m \nA backup is rendered ineffective when it remains stored on the host.\n \e[0m"
|
|
sleep 2
|
|
}
|
|
|
|
# Main script execution loop
|
|
while true; do
|
|
if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "Proxmox VE Host Backup" --yesno "This will create backups for particular files and directories located within a designated directory. Proceed?" 10 88); then
|
|
perform_backup
|
|
else
|
|
break
|
|
fi
|
|
done
|