33 lines
1.0 KiB
Bash
33 lines
1.0 KiB
Bash
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#!/bin/bash
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PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
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DIR="/DATA/Backup/MySQL"
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if [ -z $1 ]; then
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echo "database name missing! use --all for all db's"
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exit 1;
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elif [ $1 = '--all' ]; then
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echo "full backup"
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for i in `mysqlshow --defaults-file=/root/.my.cnf | awk '{print $2}' | grep -v Databases`; do
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if [ "$i" != "information_schema" ] && [ "$i" != "performance_schema" ]; then
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if test -f ${DIR}/${i}.sql; then
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echo "Move ${DIR}/${i}.sql to ${DIR}/${i}.sql.1"
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mv ${DIR}/${i}.sql ${DIR}/${i}.sql.1
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fi
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echo "dump ${i} to ${DIR}/${i}.sgl"
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mysqldump --defaults-file=/root/.my.cnf --single-transaction --events --opt -QF -r${DIR}/${i}.sql $i
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chmod 600 ${DIR}/${i}.sql
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fi
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done;
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elif [ -n $1 ]; then
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echo "Starting backup of $1"
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if test -f $DIR/$1.sql; then
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echo "Move $DIR/$1.sql to $DIR/$1.sql.1"
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mv ${DIR}/${1}.sql ${DIR}/${1}.sql.1
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fi
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mysqldump --defaults-file=/root/.my.cnf --single-transaction --opt -QF -r${DIR}/${1}.sql $1
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chmod 600 ${DIR}/${1}.sql
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fi
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echo "Done"
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exit 0;
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