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#!/bin/bash
if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ] || [ -z "$4" ]; then
echo "Usage:
./export_data.sh -uroot -p<password> <DB name> ZBX_DATA > ../src/data.tmpl
./export_data.sh -uroot -p<password> <DB name> ZBX_TEMPLATE > ../src/templates.tmpl
./export_data.sh -uroot -p<password> <DB name> ZBX_DASHBOARD > ../src/dashboards.tmpl
The script generates data file out of existing MySQL database." && exit 1
fi
dblogin="$1 $2"
dbname=$3
dbflag=$4
basedir=`dirname "$0"`
schema=$basedir/../src/schema.tmpl
echo "--
-- Zabbix
-- Copyright (C) 2001-2020 Zabbix SIA
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
--
"
for table in `grep TABLE "$schema" | grep $dbflag | awk -F'|' '{print $2}'`; do
if [ "0" == `echo "select count(*) from $table" | mysql $dblogin $dbname | tail -1` ]; then
continue
fi
echo "TABLE |$table"
fields=""
sortorder=""
# get list of all fields
for i in `seq 1 1000`; do
line=`grep -v ZBX_NODATA "$schema" | grep -A $i "TABLE|$table|" | tail -1 | grep FIELD`
[ -z "$line" ] && break
field=`echo $line | awk -F'|' '{print $2}'`
fields="$fields,replace(replace(replace($field,'|','&pipe;'),'\r\n','&eol;'),'\n','&bsn;') as $field"
# figure out references to itself for correct sort order
reftable=`echo $line | cut -f8 -d'|' | sed -e 's/ //'`
if [ "$table" = "$reftable" ]; then
pri_field=`echo $line | cut -f2 -d'|' | sed -e 's/ //'`
ref_field=`echo $line | cut -f9 -d'|' | sed -e 's/ //'`
# this strange sort order works fine with MySQL
if [ -z "$sortorder" ]; then
sortorder="order by $pri_field<$ref_field,$ref_field"
else
sortorder="$sortorder,$pri_field<$ref_field,$ref_field"
fi
fi
done
# sort by first field if no sortorder is defined
if [ -z "$sortorder" ]; then
line=`grep -v ZBX_NODATA "$schema" | grep -A 1 "TABLE|$table|" | tail -1 | grep FIELD`
if [ -n "$line" ]; then
pri_field=`echo $line | cut -f2 -d'|' | sed -e 's/ //'`
sortorder="order by $table.$pri_field"
fi
fi
# remove first comma
fields=`echo $fields | cut -c2-`
echo "select $fields from $table $sortorder" | mysql -t $dblogin $dbname | grep -v '^+' | sed -e 's/ | /|/g' -e '1,1s/^| /FIELDS|/g' -e '2,$s/^| /ROW |/g' -e 's/ |$/|/g'
echo ""
done
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