213 lines
9 KiB
Bash
213 lines
9 KiB
Bash
#!/usr/bin/env bash
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#
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START=$(date +%s)
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OS_DISTRO="$(lsb_release -ds)"
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OS_ARCH="$(uname -m)"
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NUM_CORES=$(nproc || echo 1)
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#
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##############################################################
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# Title : BBNC - BorgBackup Nextcloud #
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# Description : BorgBackup Nextcloud for Debian/Ubuntu #
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# You need to adjust the settings in the #
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# TODO section for yourself #
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# Author : Mark Schenk <info@foxly.de> #
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# Date : 2021-10-15 10:03 #
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# License : MIT #
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# Version : 1.2.2 #
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# #
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# Usage : bash ./backup.sh #
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##############################################################
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####################
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# Helper functions #
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####################
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backup_VER="v1.2.2"
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str_repeat() {
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printf -v v "%-*s" "$1" ""
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echo "${v// /$2}"
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}
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displaytime() {
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local T=$1
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local D=$((T / 60 / 60 / 24))
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local H=$((T / 60 / 60 % 24))
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local M=$((T / 60 % 60))
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local S=$((T % 60))
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((D > 0)) && printf '%d days ' $D
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((H > 0)) && printf '%d hours ' $H
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((M > 0)) && printf '%d minutes ' $M
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((D > 0 || H > 0 || M > 0)) && printf 'and '
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printf '%d seconds\n' $S
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}
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####################
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# Colors #
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####################
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FSI='\033['
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FRED="${FSI}1;31m"
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FGREEN="${FSI}1;32m"
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FYELLOW="${FSI}1;33m"
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FBLUE="${FSI}1;36m"
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FEND="${FSI}0m"
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######################
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# Check requirements #
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######################
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# Check if user is root
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[ "$(id -u)" != "0" ] && {
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echo "Error: You must be root or use sudo to run this script"
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exit 1
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}
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command_exists() {
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command -v "$@" > /dev/null 2>&1
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}
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# Make sure, that we are on Debian or Ubuntu
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if ! command_exists apt-get; then
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echo "This script cannot run on any other system than Debian or Ubuntu"
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exit 1
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fi
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# Checking if lsb_release is installed or install it
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if ! command_exists lsb_release; then
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apt-get update && apt-get install -qq lsb-release > /dev/null 2>&1
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fi
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echo -ne "\ec"
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WELCOME_TXT="Welcome to BBNC - BorgBackup Nextcloud ${backup_VER}"
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WELCOME_FEN=${#WELCOME_TXT}
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echo ""
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echo " $(str_repeat "$WELCOME_FEN" "#")"
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echo " $WELCOME_TXT"
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echo " $(str_repeat "$WELCOME_FEN" "#")"
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echo ""
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echo ""
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echo " Detected OS : $OS_DISTRO"
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echo " Detected Arch : $OS_ARCH"
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echo " Detected Cores : $NUM_CORES"
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echo ""
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#######################
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# TODO / Variables #
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#######################
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# Which PHP version do you use e.g. 7.3 , 7.4 , 8.0
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phpversion="8.0"
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# Just adjust the domain here e.g. cloud.example.org or example.org
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domain="nextcloud.domain.tld"
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# Here you can assign a password (Borg passphrase) for the Borg backup archive.
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backupPassword="P@ssw0rd"
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# Here you have to specify the path to the Borg repository.
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backupRepo="/path/to/Repo"
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#####################################################
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# TODO Database - MariaDB/MySQL or PostgreSQL #
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#####################################################
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#########################################################################################################################################################################
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# MariaDB / MySQL #
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#########################################################################################################################################################################
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# #
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# DATABASES: Remove "#" for the correct database #
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# #
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# You can back up all databases or specific databases. For all databases enter "all". --> Optional only for MariaDB/MySQL databases stored in CloudPanel. #
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databases="all" #
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# #
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echo -e "\e[93mStart MariaDB/MySQL database backup" #
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clpctl db:backup --databases=$databases #
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echo -e "${FGREEN}Backup has been finished successfully after $(displaytime $(($(date +%s) - START)))!${FEND}" #
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#########################################################################################################################################################################
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#########################################################################################################################################################################
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# PostgreSQL #
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#########################################################################################################################################################################
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# Optional only for PostgreSQL databases that are not stored in CloudPanel. #
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echo -e "\e[93mStart PostgreSQL database backup" #
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databases="DATABASENAME"
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mkdir -p /home/cloudpanel/backups/$databases #
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postbackupdir="/home/cloudpanel/backups/$databases" #
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sudo -u postgres pg_dump $databases > $postbackupdir/BBNC-$(date +%d-%m-%Y_%H-%M-%S).sql #
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echo -e "${FGREEN}Backup has been finished successfully after $(displaytime $(($(date +%s) - START)))!${FEND}" #
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#########################################################################################################################################################################
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#######################
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# No Changes needed #
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#######################
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clpLocation="/home/cloudpanel/htdocs/"
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# You must edit this user if you are not using the default installation of CloudPanel.
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# Otherwise, you can leave this value unchanged.
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user="clp"
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#######################
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# Script #
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#######################
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# Nextcloud Maintenance
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echo ""
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sudo -u $user php$phpversion $clpLocation$domain/occ maintenance:mode --on
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echo ""
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export BORG_REPO=$backupRepo
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export BORG_PASSPHRASE=$backupPassword
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info() { printf "\n%s %s\n\n" "$( date )" "$*" >&2; }
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trap 'echo $( date ) Backup interrupted >&2; exit 2' INT TERM
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info "Start backup"
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# Here the backup is created, adjust this as you would like to have it
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borg create \
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--stats \
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--compression lz4 \
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::'{hostname}-{now}' \
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/home/cloudpanel/backups \
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/home/cloudpanel/htdocs
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backup_exit=$?
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# Nextcloud Maintenance
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echo ""
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sudo -u $user php$phpversion $clpLocation$domain/occ maintenance:mode --off
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echo ""
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echo "End of the backup:"
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echo "Storage space usage of the backups:"
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echo ""
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df -h ${backupRepo}
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info "Delete old backups"
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# Automatically delete old backups
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borg prune \
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--prefix '{hostname}-' \
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--keep-daily 7 \
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--keep-weekly 4 \
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--keep-monthly 6
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prune_exit=$?
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# Information whether the backup worked.
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global_exit=$(( backup_exit > prune_exit ? backup_exit : prune_exit ))
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if [ ${global_exit} -eq 0 ]; then
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echo -e "${FGREEN}Backup and/or Prune successfully completed after $(displaytime $(($(date +%s) - START)))!${FEND}"
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elif [ ${global_exit} -eq 1 ]; then
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echo -e "${FYELLOW}Backup and/or Prune ends with warnings after $(displaytime $(($(date +%s) - START)))!${FEND}"
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else
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echo -e "${FRED}Backup and/or Prune exits with errors after $(displaytime $(($(date +%s) - START)))!${FEND}"
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fi
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exit ${global_exit}
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