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36 lines
913 B
36 lines
913 B
#!/bin/bash
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export DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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CONFIG_FILE=$DIR/config.sh
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[[ ! -r "${CONFIG_FILE}" ]] && { echo "Could not read ${CONFIG_FILE}!"; exit 1; }
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set -a
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. "${CONFIG_FILE}"
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set +a
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echo "Started activation of master-to-master replication" >> $log_file
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echo "Stop remote slave" >> $log_file
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mysql --defaults-extra-file=./.remote.my.cnf -e "STOP SLAVE;"
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echo "Execute command on local server with push local binlog position to remote server" >> $log_file
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LOCAL_SQL=
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for i in ${databases[@]}
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do
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LOCAL_SQL=LOCAL_SQL' USE '$i'; FLUSH TABLES WITH READ LOCK;'
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done
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LOCAL_SQL=LOCAL_SQL' system ./_activate-master-to-master.sh;'
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for i in ${databases[@]}
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do
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LOCAL_SQL=LOCAL_SQL' USE '$i'; UNLOCK TABLES;'
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done
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mysql --defaults-extra-file=./.my.cnf -e "$REMOTE_SQL"
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echo "Start remote slave" >> $log_file
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mysql --defaults-extra-file=./.remote.my.cnf -e "START SLAVE;"
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