42 lines
1.1 KiB
Bash
42 lines
1.1 KiB
Bash
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#!/bin/sh
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if [ ! -f /root/.my.cnf ] ; then
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exit 1
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fi
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MY_BACKUP_DIR=/var/lib/mysql-backup
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umask 0077
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MY_DATA_DIR=/var/lib/mysql
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LOCKFILE=$MY_DATA_DIR/.mysqldump.lock
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if [ ! -d $MY_BACKUP_DIR ] ; then
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mkdir -p $MY_BACKUP_DIR
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fi
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if [ ! -d $MY_BACKUP_DIR/log ] ; then
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mkdir -p $MY_BACKUP_DIR/log
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fi
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if [ ! -d $MY_BACKUP_DIR/old ] ; then
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mkdir -p $MY_BACKUP_DIR/old
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fi
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chmod -R 700 $MY_BACKUP_DIR
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if [ ! -f $LOCKFILE ] ; then
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touch $LOCKFILE
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for db in $( /bin/ls -1 /var/lib/mysql/ ) ; do
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if [ -d /var/lib/mysql/$db ] ; then
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if [ -f $MY_BACKUP_DIR/$db.sql ] ; then
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mv -f $MY_BACKUP_DIR/$db.sql $MY_BACKUP_DIR/old
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fi
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#mysqldump -uroot -f --opt -p$MYSQLPASS $db > $MY_BACKUP_DIR/$db.sql 2> $MY_BACKUP_DIR/log/$db.log
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mysqldump -f --opt $db > $MY_BACKUP_DIR/$db.sql 2> $MY_BACKUP_DIR/log/$db.log
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chmod 600 $MY_BACKUP_DIR/$db.sql
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fi
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done
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# Do a "flush-hosts" after the backup
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mysqladmin flush-hosts 2> $MY_BACKUP_DIR/log/flush-hosts.log
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rm -f $LOCKFILE
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fi
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exit 0
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