#!/bin/bash export DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" CONFIG_FILE=$DIR/_config.sh [[ ! -r "${CONFIG_FILE}" ]] && { echo "Could not read ${CONFIG_FILE}!"; exit 1; } set -a . "${CONFIG_FILE}" set +a REMOTE_SQL= for i in ${databases[@]} do REMOTE_SQL=$REMOTE_SQL' USE '$i'; FLUSH TABLES WITH READ LOCK;' done REMOTE_SQL=$REMOTE_SQL' system ./_activate-slave.sh;' REMOTE_SQL=$REMOTE_SQL' system ./_dump.sh;' for i in ${databases[@]} do REMOTE_SQL=$REMOTE_SQL' USE '$i'; UNLOCK TABLES;' done echo "Start execution all commands on remote server" > $log_file mysql --defaults-extra-file=./.remote.my.cnf -e "$REMOTE_SQL" mysql --defaults-extra-file=./.my.cnf -e "START SLAVE;" if [ "$1" -eq "master-to-master" ]; then LOCAL_SQL= for i in ${databases[@]} do LOCAL_SQL=LOCAL_SQL' USE '$i'; FLUSH TABLES WITH READ LOCK;' done LOCAL_SQL=LOCAL_SQL' system ./_activate-master-to-master.sh;' for i in ${databases[@]} do LOCAL_SQL=LOCAL_SQL' USE '$i'; UNLOCK TABLES;' done fi