155 lines
5.3 KiB
Bash
Executable File
155 lines
5.3 KiB
Bash
Executable File
#!/bin/bash
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#
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####################################################################
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## Shell script to backup all MySql database with single User
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##
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## MySQL Database Backup Script
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## Written By: Amol Jhod
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## URL: https://www.itsupportwale.com/blog/learn-how-to-backup-up-all-mysql-databases-using-a-single-user-with-a-simple-bash-script
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## Last Update: Apr 25, 2019
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##
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## For more scripts please visit : www.itsupportwale.com
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##
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#####################################################################
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#####################################################################
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#### Caution : This script is takes backup of all databases #########
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############# on which the given user is having access. ###########
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############## And Delete the backups older then BKP_DAYS ##########
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#####################################################################
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#####################################################################
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########### You Have to Update the Below Values #####################
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#####################################################################
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#
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#
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BKP_USER="mysqlbackupuser" # Enter the username for backup
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BKP_PASS="$(cat $HOME/.password.txt)" # Enter the password of the backup user
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#
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BKP_DEST="$HOME/Documents/MySQL" # Enter the Backup directory,change this if you have someother location
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if [ ! -d $BKP_DEST ]; then mkdir $BKP_DEST; fi
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#
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## Note: Scripts will delete all backup which are older then BKP_DAYS##
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#
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# D:3 W:22 M:93
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BKP_DAYS="3" # Enter how many days backup you want,
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BKP_WEEKS="22"
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BKP_MONTHS="93"
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#
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########### Use This for only local server #############################
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MYSQL_HOST="localhost"
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#
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#
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########################################################################
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########### Thats Enough!! NO NEED TO CHANGE THE BELOW VALUES ##########
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########################################################################
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#
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##################### Get Backup DATE ##################################
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#
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#BKP_DATE="$(date +"%A_%d-%m-%Y_%H-%M-%S")";
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#lundi=date +%u
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if [ $(date +%d) = "01" ]; then # 1er du mois => octobre_2019
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BKP_DATE="$(date +"%B_%Y")";
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elif [ $(date +%u) -eq 1 ]; then # lundi => S44_2019
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BKP_DATE="$(date +"S%V_%Y")";
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else
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BKP_DATE="$(date +"%A_%d-%m-%Y_%H-%M-%S")"; # => Mercredi_30-10-2019_11-33-17
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fi
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#
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########## Ignore these default databases shen taking backup ############
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#
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IGNORE_DB="information_schema mysql performance_schema"
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#
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########## Creating backup dir if not exist #############################
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#
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[ ! -d $BKP_DEST ] && mkdir -p $BKP_DEST || :
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#
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################# Autodetect the linux bin path #########################
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MYSQL="$(which mysql)"
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MYSQLDUMP="$(which mysqldump)"
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GZIP="$(which gzip)"
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#
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notification() {
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if [ $3 -eq 0 ];
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then
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sound="Glass"
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message="Envoi terminé sur $2 !"
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else
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sound="Basso"
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message="Echec lors de l'envoi sur $2 : erreur $result"
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fi
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if [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v terminal-notifier)" ]; then
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terminal-notifier -title "$1" -message "$message" -sound "$sound"
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fi
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}
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###################### Get database list ################################
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#
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DB_LIST="$($MYSQL -u $BKP_USER -h $MYSQL_HOST -p$BKP_PASS -Bse 'SHOW DATABASES')"
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#
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for db in $DB_LIST
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do
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skipdb=-1
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if [ "$IGNORE_DB" != "" ];
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then
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for i in $IGNORE_DB
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do
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[ "$db" == "$i" ] && skipdb=1 || :
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done
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fi
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if [ "$skipdb" == "-1" ] ; then
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BKP_FILENAME="$BKP_DEST/$db.$BKP_DATE.sql"
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BKP_GZ_FILENAME="$BKP_DEST/$db.$BKP_DATE.sql.gz"
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#
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################ Using MYSQLDUMP for bakup and Gzip for compression ###################
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#
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$MYSQLDUMP -u $BKP_USER -h $MYSQL_HOST -p$BKP_PASS -r$BKP_FILENAME $db
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$GZIP -9 $BKP_FILENAME
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server1="ftp.cluster011.ovh.net:www/backup/SilverBook/Bases_MySQL/"
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#scp "$BKP_GZ_FILENAME" funnymac@"$server1"
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result=$?
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notification "Backup MySQL: base $db" "$server1" $result
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sleep 1
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server2="clicclac.synology.me:/volume1/Backup/SilverBook/Bases_MySQL/"
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#scp -P42666 -p "$BKP_GZ_FILENAME" bruno@"$server2"
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result=$?
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notification "Backup MySQL: base $db" "$server2" $result
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fi
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done
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#########To delete all backup files older then BKP_DAYS #################
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#
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#find $BKP_DEST -type f -mtime +$BKP_DAYS -delete
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# xxx.S44_2019.sql.gz
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# find . -name "*.sql.gz" -mtime +$BKP_WEEKS | grep -E 'S\d{2}_\d{4}'
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# xxx.octobre_2019.sql.gz
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# find . -name "*.sql.gz" -mtime +$BKP_MONTHS | grep -E 'janvier|fevrier|mars|avril|mai|juin|juillet|aout|septembre|octobre|novembre|decembre'
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# xxx.Mercredi_30-10-2019_11-33-17.sql.gz
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find $BKP_DEST -name "*.sql.gz" -mtime +$BKP_DAYS | grep -v -E '(janvier|fevrier|mars|avril|mai|juin|juillet|aout|septembre|octobre|novembre|decembre)|(S\d{2}_\d{4})' > day.txt
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find $BKP_DEST -name "*.sql.gz" -mtime +$BKP_WEEKS | grep -E 'S\d{2}_\d{4}' > week.txt
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find $BKP_DEST -name "*.sql.gz" -mtime +$BKP_MONTHS | grep -E 'janvier|fevrier|mars|avril|mai|juin|juillet|aout|septembre|octobre|novembre|decembre' > month.txt
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# find . -name "*.sql.gz" | grep -E 'Monday|Tuesday' | xargs rm
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# cd /volume1/Backup/SilverBook/Bases_MySQL
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# find . -type f -mtime +3 -name '*.sql.gz' -delete
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# find /volume1/Backup/SilverBook/Bases_MySQL -type f -mtime +1 -name '*.sql.gz'
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# ssh dsm916e 'find /volume1/Backup/SilverBook/Bases_MySQL -type f -mtime +1 -name "*.sql.gz" -delete'
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#
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#### End of script ####
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