mirror of
https://github.com/community-scripts/ProxmoxVE.git
synced 2025-11-04 18:32:51 +00:00
f81e50c430
* Update host-backup.sh added an "all" button to include all folders instead of clicking every folder by itself * Update host-backup.sh added a timestamp in the filename incase the user wants to make several backups on the same time. Otherweise the newest backup will overwrite the earlier one.
87 lines
2.9 KiB
Bash
87 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2025 tteck
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# Author: tteck (tteckster)
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# License: MIT
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# https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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function header_info {
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clear
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cat <<"EOF"
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__ __ __ ___ __
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/ // /__ ___ / /_ / _ )___ _____/ /____ _____
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/ _ / _ \(_-</ __/ / _ / _ `/ __/ '_/ // / _ \
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/_//_/\___/___/\__/ /____/\_,_/\__/_/\_\\_,_/ .__/
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/_/
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EOF
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}
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# Function to perform backup
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function perform_backup {
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local BACKUP_PATH
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local DIR
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local DIR_DASH
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local BACKUP_FILE
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local selected_directories=()
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# Get backup path from user
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BACKUP_PATH=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "\nDefaults to /root/\ne.g. /mnt/backups/" 11 68 --title "Directory to backup to:" 3>&1 1>&2 2>&3) || return
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# Default to /root/ if no input
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BACKUP_PATH="${BACKUP_PATH:-/root/}"
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# Get directory to work in from user
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DIR=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "\nDefaults to /etc/\ne.g. /root/, /var/lib/pve-cluster/ etc." 11 68 --title "Directory to work in:" 3>&1 1>&2 2>&3) || return
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# Default to /etc/ if no input
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DIR="${DIR:-/etc/}"
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DIR_DASH=$(echo "$DIR" | tr '/' '-')
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BACKUP_FILE="$(hostname)${DIR_DASH}backup"
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# Build a list of directories for backup
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local CTID_MENU=()
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CTID_MENU=("ALL" "Backup all folders" "OFF")
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while read -r dir; do
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CTID_MENU+=("$(basename "$dir")" "$dir " "OFF")
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done < <(ls -d "${DIR}"*)
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# Allow the user to select directories
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local HOST_BACKUP
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while [ -z "${HOST_BACKUP:+x}" ]; do
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HOST_BACKUP=$(whiptail --backtitle "Proxmox VE Host Backup" --title "Working in the ${DIR} directory " --checklist \
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"\nSelect what files/directories to backup:\n" 16 $(((${#DIRNAME} + 2) + 88)) 6 "${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || return
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for selected_dir in ${HOST_BACKUP//\"/}; do
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if [[ "$selected_dir" == "ALL" ]]; then
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# if ALL was chosen, secure all folders
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selected_directories=("${DIR}"*/)
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break
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else
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selected_directories+=("${DIR}$selected_dir")
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fi
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done
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done
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# Perform the backup
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header_info
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echo -e "This will create a backup in\e[1;33m $BACKUP_PATH \e[0mfor these files and directories\e[1;33m ${selected_directories[*]} \e[0m"
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read -p "Press ENTER to continue..."
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header_info
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echo "Working..."
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tar -czf "$BACKUP_PATH$BACKUP_FILE-$(date +%Y_%m_%dT%H_%M).tar.gz" --absolute-names "${selected_directories[@]}"
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header_info
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echo -e "\nFinished"
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echo -e "\e[1;33m \nA backup is rendered ineffective when it remains stored on the host.\n \e[0m"
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sleep 2
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}
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# Main script execution loop
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while true; do
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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
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perform_backup
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else
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break
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fi
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done
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