#!/bin/bash
# https://mariadb.com/kb/en/mariabackup/
set -e

myDir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
. "$myDir/config.sh"

todayDir="$(date +%Y-%m-%d)"
backupName="${todayDir}_$(date +"%H-%M")_full"
backupFile="$backupDir/$backupName.gz"

if [ -d "$backupDir" ]; then
	rm -rf "$backupDir/"*
fi

ulimit -n 8192
mariabackup \
	--defaults-extra-file="$myDir/my.cnf" \
	--backup \
	--extra-lsndir="$backupDir/$backupName" \
	--history="$todayDir" \
	2>> "$logFile" \
	| gzip \
	> "$backupFile"

if [ $? != "0" ]; then
	echo "An error ocurred during backup, please take a look at log file: $logFile"
	exit 1
fi