You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.7 KiB
66 lines
1.7 KiB
#!/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
|
|
|
|
echo "Stop local slave" > $log_file
|
|
mysql --defaults-extra-file=./.my.cnf -e "STOP SLAVE;"
|
|
|
|
#Started line on execute remote sql on remote server
|
|
echo "Start execution all commands on remote server" >> $log_file
|
|
|
|
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 '$i'; UNLOCK TABLES;'
|
|
done
|
|
|
|
mysql --defaults-extra-file=./.remote.my.cnf -e "$REMOTE_SQL"
|
|
|
|
echo "Start local slave" >> $log_file
|
|
|
|
mysql --defaults-extra-file=./.my.cnf -e "START SLAVE;"
|
|
|
|
if [[ "$1" = "master-to-master" ]]; then
|
|
echo "Started activation of master-to-master replication" >> $log_file
|
|
|
|
echo "Stop remote slave" >> $log_file
|
|
mysql --defaults-extra-file=./.remote.my.cnf -e "STOP SLAVE;"
|
|
|
|
echo "Execute command on local server with push local binlog position to remote server" >> $log_file
|
|
|
|
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
|
|
|
|
mysql --defaults-extra-file=./.my.cnf -e "$REMOTE_SQL"
|
|
|
|
echo "Start remote slave" >> $log_file
|
|
|
|
mysql --defaults-extra-file=./.remote.my.cnf -e "START SLAVE;"
|
|
fi
|
|
|
|
|