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Update comments
1. changed gdrive to rclone command; 2. changed default directory for backup. Signed-off-by: Teddysun <i@teddysun.com>
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Teddysun
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97
backup.sh
97
backup.sh
@ -1,18 +1,26 @@
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#!/usr/bin/env bash
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# Copyright (C) 2013 - 2020 Teddysun <i@teddysun.com>
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#
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# This file is part of the LAMP script.
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#
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# Auto backup script
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# LAMP is a powerful bash script for the installation of
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# Apache + PHP + MySQL/MariaDB/Percona and so on.
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# You can install Apache + PHP + MySQL/MariaDB/Percona in an very easy way.
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# Just need to input numbers to choose what you want to install before installation.
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# And all things will be done in a few minutes.
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#
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# Copyright (C) 2016 Teddysun <i@teddysun.com>
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# Description: Auto backup shell script
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# Description URL: https://teddysun.com/469.html
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#
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# URL: https://teddysun.com/469.html
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# Website: https://lamp.sh
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# Github: https://github.com/teddysun/lamp
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#
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# You must to modify the config before run it!!!
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# Backup MySQL/MariaDB/Percona datebases, files and directories
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# Backup file is encrypted with AES256-cbc with SHA1 message-digest (option)
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# Auto transfer backup file to Google Drive (need install gdrive command) (option)
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# Auto transfer backup file to Google Drive (need install rclone command) (option)
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# Auto transfer backup file to FTP server (option)
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# Auto delete Google Drive's or FTP server's remote file (option)
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#
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[[ $EUID -ne 0 ]] && echo "Error: This script must be run as root!" && exit 1
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@ -28,13 +36,13 @@ ENCRYPTFLG=true
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BACKUPPASS="mypassword"
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# Directory to store backups
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LOCALDIR="/root/backups/"
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LOCALDIR="/opt/backups/"
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# Temporary directory used during backup creation
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TEMPDIR="/root/backups/temp/"
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TEMPDIR="/opt/backups/temp/"
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# File to log the outcome of backups
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LOGFILE="/root/backups/backup.log"
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LOGFILE="/opt/backups/backup.log"
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# OPTIONAL: If you want backup MySQL database, enter the MySQL root password below
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MYSQL_ROOT_PASSWORD=""
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@ -55,6 +63,12 @@ LOCALAGEDAILIES="7"
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# Delete Googole Drive's & FTP server's remote file flag (true: delete, false: not delete)
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DELETE_REMOTE_FILE_FLG=false
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# Rclone remote name
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RCLONE_NAME=""
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# Rclone remote folder name (default "")
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RCLONE_FOLDER=""
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# Upload to FTP server flag (true: upload, false: not upload)
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FTP_FLG=false
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@ -77,8 +91,6 @@ FTP_DIR=""
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########## END OF CONFIG ##########
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# Date & Time
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DAY=$(date +%d)
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MONTH=$(date +%m)
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@ -109,10 +121,10 @@ check_commands() {
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fi
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done
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# check gdrive command
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GDRIVE_COMMAND=false
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if [ "$(command -v "gdrive")" ]; then
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GDRIVE_COMMAND=true
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# check rclone command
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RCLONE_COMMAND=false
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if [ "$(command -v "rclone")" ]; then
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RCLONE_COMMAND=true
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fi
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# check ftp command
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@ -136,7 +148,7 @@ calculate_size() {
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# Backup MySQL databases
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mysql_backup() {
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if [ -z ${MYSQL_ROOT_PASSWORD} ]; then
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if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
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log "MySQL root password not set, MySQL backup skipped"
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else
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log "MySQL dump start"
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@ -199,7 +211,7 @@ start_backup() {
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fi
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# Delete MySQL temporary dump file
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for sql in `ls ${TEMPDIR}*.sql`
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for sql in $(ls ${TEMPDIR}*.sql)
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do
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log "Delete MySQL temporary dump file: ${sql}"
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rm -f ${sql}
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@ -210,19 +222,24 @@ start_backup() {
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else
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OUT_FILE="${TARFILE}"
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fi
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log "File name: ${OUT_FILE}, File size: `calculate_size ${OUT_FILE}`"
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log "File name: ${OUT_FILE}, File size: $(calculate_size ${OUT_FILE})"
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}
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# Transfer backup file to Google Drive
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# If you want to install gdrive command, please visit website:
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# https://github.com/prasmussen/gdrive
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# of cause, you can use below command to install it
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# For x86_64: wget -O /usr/bin/gdrive http://dl.lamp.sh/files/gdrive-linux-x64; chmod +x /usr/bin/gdrive
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# For i386: wget -O /usr/bin/gdrive http://dl.lamp.sh/files/gdrive-linux-386; chmod +x /usr/bin/gdrive
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gdrive_upload() {
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if ${GDRIVE_COMMAND}; then
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# If you want to install rclone command, please visit website:
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# https://rclone.org/downloads/
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rclone_upload() {
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if ${RCLONE_COMMAND}; then
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[ -z "${RCLONE_NAME}" ] && log "Error: RCLONE_NAME can not be empty!" && exit 1
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if [ -n "${RCLONE_FOLDER}" ]; then
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rclone ls ${RCLONE_NAME}:${RCLONE_FOLDER} 2>&1 > /dev/null
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if [ $? -ne 0 ]; then
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log "Create the path ${RCLONE_NAME}:${RCLONE_FOLDER}"
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rclone mkdir ${RCLONE_NAME}:${RCLONE_FOLDER}
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fi
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fi
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log "Tranferring backup file to Google Drive"
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gdrive upload --no-progress ${OUT_FILE} >> ${LOGFILE}
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rclone copy ${OUT_FILE} ${RCLONE_NAME}:${RCLONE_FOLDER} >> ${LOGFILE}
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if [ $? -ne 0 ]; then
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log "Error: Tranferring backup file to Google Drive failed"
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exit 1
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@ -234,14 +251,14 @@ gdrive_upload() {
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# Tranferring backup file to FTP server
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ftp_upload() {
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if ${FTP_FLG}; then
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[ -z ${FTP_HOST} ] && log "Error: FTP_HOST can not be empty!" && exit 1
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[ -z ${FTP_USER} ] && log "Error: FTP_USER can not be empty!" && exit 1
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[ -z ${FTP_PASS} ] && log "Error: FTP_PASS can not be empty!" && exit 1
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[ -z ${FTP_DIR} ] && log "Error: FTP_DIR can not be empty!" && exit 1
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[ -z "${FTP_HOST}" ] && log "Error: FTP_HOST can not be empty!" && exit 1
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[ -z "${FTP_USER}" ] && log "Error: FTP_USER can not be empty!" && exit 1
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[ -z "${FTP_PASS}" ] && log "Error: FTP_PASS can not be empty!" && exit 1
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[ -z "${FTP_DIR}" ] && log "Error: FTP_DIR can not be empty!" && exit 1
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local FTP_OUT_FILE=$(basename ${OUT_FILE})
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log "Tranferring backup file to FTP server"
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ftp -inp ${FTP_HOST} 2>&1 >> ${LOGFILE} <<EOF
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ftp -in ${FTP_HOST} 2>&1 >> ${LOGFILE} <<EOF
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user $FTP_USER $FTP_PASS
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binary
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lcd $LOCALDIR
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@ -276,11 +293,17 @@ get_file_date() {
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# Delete Google Drive's old backup file
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delete_gdrive_file() {
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local FILENAME=$1
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if ${DELETE_REMOTE_FILE_FLG} && ${GDRIVE_COMMAND}; then
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local FILEID=$(gdrive list -q "name = '${FILENAME}'" --no-header | awk '{print $1}')
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if [ -n ${FILEID} ]; then
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gdrive delete ${FILEID} >> ${LOGFILE}
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log "Google Drive's old backup file name: ${FILENAME} has been deleted"
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if ${DELETE_REMOTE_FILE_FLG} && ${RCLONE_COMMAND}; then
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rclone ls ${RCLONE_NAME}:${RCLONE_FOLDER}/${FILENAME} 2>&1 > /dev/null
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if [ $? -eq 0 ]; then
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rclone delete ${RCLONE_NAME}:${RCLONE_FOLDER}/${FILENAME} >> ${LOGFILE}
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if [ $? -eq 0 ]; then
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log "Google Drive's old backup file name: ${FILENAME} has been deleted"
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else
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log "Failed to delete Google Drive's old backup file name: ${FILENAME}"
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fi
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else
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log "Google Drive's old backup file name: ${FILENAME} is not exist"
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fi
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fi
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}
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@ -312,7 +335,7 @@ clean_up_files() {
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for f in ${LS[@]}
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do
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get_file_date ${f}
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if [ $? == 0 ]; then
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if [ $? -eq 0 ]; then
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if [[ ${FILEAGE} -gt ${LOCALAGEDAILIES} ]]; then
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rm -f ${f}
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log "Old backup file name: ${f} has been deleted"
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@ -341,7 +364,7 @@ start_backup
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log "Backup progress complete"
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log "Upload progress start"
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gdrive_upload
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rclone_upload
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ftp_upload
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log "Upload progress complete"
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