18 lines
675 B
Bash
18 lines
675 B
Bash
#!/usr/bin/env bash
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mysql="mysql -u root -p${MYSQL_ROOT_PASSWORD}"
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init_file='/backups/init.sql.gz'
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if [[ -f ${init_file} ]]; then
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${mysql} -e "STOP SLAVE;RESET SLAVE;"
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master_command=$(zgrep 'CHANGE MASTER TO MASTER_LOG_FILE' ${init_file} | sed -e 's/^-- //' -e 's/;$//')
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master_command="${master_command}, MASTER_HOST='<%= @first_db %>', MASTER_USER='backup'"
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master_command="${master_command}, MASTER_PASSWORD='<%= @backup_password%>', MASTER_SSL=1"
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master_command="${master_command}, MASTER_CONNECT_RETRY=20"
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zcat ${init_file} | tail +2 | ${mysql}
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${mysql} -e "${master_command}"
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${mysql} -e "START SLAVE"
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sleep 3s
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${mysql} -e "SHOW SLAVE STATUS\G"
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fi
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exit 0
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