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#!/bin/bash
#author: itnihao
#mail: itnihao@qq.com
#http://wwww.itnihao.com
#https://github.com/itnihao/zabbix-book/blob/master/03-chapter/Zabbix_MySQLdump_per_table.sh
#chmod 700 ${PATH}/Zabbix_MySQLdump_per_table_v2.sh
#crontab -e (0 3 * * * ${PATH}/Zabbix_MySQLdump_per_table_v2.sh)
red='\e[0;31m' # 红色
RED='\e[1;31m'
green='\e[0;32m' # 绿色
GREEN='\e[1;32m'
blue='\e[0;34m' # 蓝色
BLUE='\e[1;34m'
purple='\e[0;35m' # 紫色
PURPLE='\e[1;35m'
NC='\e[0m' # 没有颜色
source /etc/bashrc
source /etc/profile
MySQL_USER=zabbix
MySQL_PASSWORD=zabbix
MySQL_HOST=localhost
MySQL_PORT=3306
MySQL_DUMP_PATH=/mysql_backup
MYSQL_BIN_PATH=/usr/bin/mysql
MYSQL_DUMP_BIN_PATH=/usr/bin/mysqldump
MySQL_DATABASE_NAME=zabbix
DATE=$(date '+%Y-%m-%d')
MySQLDUMP () {
[ -d ${MySQL_DUMP_PATH} ] || mkdir ${MySQL_DUMP_PATH}
cd ${MySQL_DUMP_PATH}
[ -d logs ] || mkdir logs
[ -d ${DATE} ] || mkdir ${DATE}
cd ${DATE}
TABLE_NAME_ALL=$(${MYSQL_BIN_PATH} -u${MySQL_USER} -p${MySQL_PASSWORD} -h${MySQL_HOST} ${MySQL_DATABASE_NAME} -e \
"show tables"|egrep -v "(Tables_in_zabbix|history*|trends*|acknowledges|alerts|auditlog|events|service_alarms)")
for TABLE_NAME in ${TABLE_NAME_ALL}
do
${MYSQL_DUMP_BIN_PATH} --opt -u${MySQL_USER} -p${MySQL_PASSWORD} -P${MySQL_PORT} -h${MySQL_HOST} \
${MySQL_DATABASE_NAME} ${TABLE_NAME} >${TABLE_NAME}.sql
sleep 0.01
done
[ "$?" == 0 ] && echo "${DATE}: Backup zabbix succeed" >> ${MySQL_DUMP_PATH}/logs/ZabbixMysqlDump.log
[ "$?" != 0 ] && echo "${DATE}: Backup zabbix not succeed" >> ${MySQL_DUMP_PATH}/logs/ZabbixMysqlDump.log
cd ${MySQL_DUMP_PATH}/
[ "$?" == 0 ] && rm -rf $(date +%Y-%m-%d --date='5 days ago')
exit 0
}
MySQLImport () {
cd ${MySQL_DUMP_PATH}
DATE=$(ls ${MySQL_DUMP_PATH} |egrep "\b^[0-9]+-[0-9]+-[0-9]+$\b")
echo -e "${green}${DATE}"
echo -e "${blue}what DATE do you want to import,please input date:${NC}"
read SELECT_DATE
if [ -d "${SELECT_DATE}" ];then
echo -e "you select is ${green}${SELECT_DATE}${NC}, do you want to contine,if,input ${red}(yes|y|Y)${NC},if other exit"
read Input
[[ 'yes|y|Y' =~ "${Input}" ]]
status="$?"
if [ "${status}" == "0" ];then
echo "now import SQL....... Please wait......."
else
exit 1
fi
cd ${SELECT_DATE}
for PER_TABEL_SQL in $(ls *.sql)
do
${MYSQL_BIN_PATH} -u${MySQL_USER} -p${MySQL_PASSWORD} -h${MySQL_HOST} ${MySQL_DATABASE_NAME} < ${PER_TABEL_SQL}
echo -e "import ${PER_TABEL_SQL} ${PURPLE}........................${NC}"
done
echo "Finish import SQL,Please check Zabbix database"
else
echo "Don't exist ${SELECT_DATE} DIR"
fi
}
case "$1" in
MySQLDUMP|mysqldump)
MySQLDUMP
;;
MySQLImport|mysqlimport)
MySQLImport
;;
*)
echo "Usage: $0 {(MySQLDUMP|mysqldump) (MySQLImport|mysqlimport)}"
;;
esac
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