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分类: 系统运维

2014-04-10 10:47:51

研究了一下zabbix批量添加web监控。写了个批量添加监控的脚本。简要说明如下

1.配置文件

脚本需要一个名为list的配置文件。格式如 192.168.32.38 fenfen2 7073 /  。分别代表: ip地址, 工程名称(用于说明监控项目),应用程序端口,请求的uri地址。


2.ip和域名转换

脚本支持对ip和域名的双重支持。会通过dns确认最终ip


3.后继功能

批量添加trigger,并配置action实现自动重启相应web程序。



#!/bin/bash

#list check

[ ! -f list ] && echo \'list\' not found ,check it first;exit

### evn set
USERAGENT='Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)'
cur_time=`date +%s`
next_time=`expr $cur_time + 120`
step_name="url get"



#function mysql run 
mysql_cmd(){
	if [ -z "$1" ]     
	then
		echo no sql input 
		exit
	fi

	result=`mysql  zabbix  --batch --skip-column-name -e"$1"`
	
	
	if [ "$?" = "0" ]; then
		echo $result 
	else
		echo MySQL command failed: $1 
	fi

}

get_next_id () {
	table="$1"
	field="$2"

	curr_id=`mysql_cmd "SELECT nextid FROM ids WHERE table_name='${table}' AND field_name='${field}';"`
	next_id=`mysql_cmd "UPDATE ids SET nextid=nextid+1 WHERE nodeid=0 AND table_name='${table}' AND field_name='${field}';SELECT nextid FROM ids WHERE table_name='${table}' AND field_name='${field}';"`
		
	if [ `expr $curr_id - $next_id` -eq -1 ] ;
	then
		echo $next_id
		return 1
	else
		return 0
	fi
}



get_test_env(){
ip_addr=""
case $1 in 
	*.test.com)
		ip_addr=`dig +short @192.168.32.249 $1`
		domain_name="$1"
	;;
	192.168.*)
		ip_addr="$1"
		domain_name=`host $1|awk '{print $NF}'|sed 's/\.$//g'`
	;;
esac

if [ -z $ip_addr ] ;then
	echo Host not found.Check domain name or ip address.
	exit 1
else
	host_id=`mysql_cmd "select hostid from interface where ip = '$ip_addr';"`
fi

app_id=`mysql_cmd "select applicationid from applications where hostid = $host_id;"`
base_name=`echo $domain_name |awk -F\. '{print $1}'`
test_name="$base_name $2"
}



### script start

while read fqdnip antname port uri ;do
echo $fqdnip $antname start

get_test_env $fqdnip $antname

#httptest
httptest_id=`get_next_id 'httptest' 'httptestid'`
mysql_cmd "insert into httptest(httptestid, name, applicationid, nextcheck, delay, status, agent, authentication) values (${httptest_id}, '${test_name}', ${app_id}, ${next_time}, 60, 0, '${USERAGENT}', 0)"

#httpstep
url_line="http://$ip_addr:$port$uri"
httpstep_id=`get_next_id 'httpstep' 'httpstepid'`
mysql_cmd "insert into httpstep(httpstepid, httptestid, name, no, url, timeout, posts, required, status_codes) values (${httpstep_id}, ${httptest_id}, '${step_name}', 1, '${url_line}', 10, '', '', 200);"

#download speed for scenario
item_id=`get_next_id 'items' 'itemid'`
mysql_cmd "INSERT INTO items VALUES (${item_id}, 9, '', '', ${host_id}, 'Download speed for scenario \\\"\$1\\\".', 'web.test.in[${test_name},,bps]', 60, 30, 90, '', '', '', 0, 0, '', 'Bps', 0, 0, NULL, '', 0, '', '', '1', '', 0, '', NULL, NULL, '', '', '', 0, 0, '', '', '', '', 0, '', 0, '', NULL, '', '', 0, '30');"
httptestitem_id=`get_next_id 'httptestitem' 'httptestitemid'`
mysql_cmd "INSERT INTO httptestitem (httptestid,itemid,httptestitemid,type) VALUES (${httptest_id},${item_id},${httptestitem_id},'2');"
itemapp_id=`get_next_id 'items_applications' 'itemappid'`
mysql_cmd "INSERT INTO items_applications (applicationid,itemid,itemappid) VALUES ( ${app_id},${item_id},${itemapp_id});"

#failed step
item_id=`get_next_id 'items' 'itemid'`
mysql_cmd "INSERT INTO items VALUES (${item_id}, 9, '', '', ${host_id}, 'Failed step of scenario \\\"\$1\\\".', 'web.test.fail[${test_name}]', 60, 30, 90, '0', '', '0', 0, 3, '', '', 0, 0, NULL, '', 0, '', '', '1', '', 0, '', NULL, NULL, '', '', '', 0, 0, '', '', '', '', 0, '', 0, '', NULL, '', '', 0, '30');"
httptestitem_id=`get_next_id 'httptestitem' 'httptestitemid'`
mysql_cmd "insert into httptestitem(httptestitemid, httptestid, itemid, type) values (${httptestitem_id}, ${httptest_id}, ${item_id}, 3)"
itemapp_id=`get_next_id 'items_applications' 'itemappid'`
mysql_cmd "INSERT INTO items_applications (applicationid,itemid,itemappid) VALUES ( ${app_id},${item_id},${itemapp_id});"

#last error
item_id=`get_next_id 'items' 'itemid'`
mysql_cmd "INSERT INTO items VALUES (${item_id}, 9, '', '', ${host_id}, 'Last error message of scenario \\\"\$1\\\".', 'web.test.error[${test_name}]', 60, 30, 90, '', '', '', 0, 1, '', '', 0, 0, NULL, '', 0, '', '', '1', '', 0, '', NULL, NULL, '', '', '', 0, 0, '', '', '', '', 0, '', 0, '', NULL, '', '', 0, '30');"
httptestitem_id=`get_next_id 'httptestitem' 'httptestitemid'`
mysql_cmd "insert into httptestitem(httptestitemid, httptestid, itemid, type) values (${httptestitem_id}, ${httptest_id}, ${item_id}, 4)"
itemapp_id=`get_next_id 'items_applications' 'itemappid'`
mysql_cmd "INSERT INTO items_applications (applicationid,itemid,itemappid) VALUES ( ${app_id},${item_id},${itemapp_id});"

#download speed for step
item_id=`get_next_id 'items' 'itemid'`
mysql_cmd "INSERT INTO items VALUES (${item_id}, 9, '', '', ${host_id}, 'Download speed for step \\\"\$2\\\" of scenario \\\"\$1\\\".', 'web.test.in[${test_name},${step_name},bps]', 60, 30, 90, '', '', '', 0, 0, '', 'Bps', 0, 0, NULL, '', 0, '', '', '1', '', 0, '', NULL, NULL, '', '', '', 0, 0, '', '', '', '', 0,'', 0, '', NULL, '', '', 0, '30');"
httpstepitem_id=`get_next_id 'httptestitem' 'httptestitemid'`
mysql_cmd "INSERT INTO httpstepitem (httpstepid,itemid,httpstepitemid,type) VALUES (${httpstep_id},${item_id},${httpstepitem_id},'2');"
itemapp_id=`get_next_id 'items_applications' 'itemappid'`
mysql_cmd "INSERT INTO items_applications (applicationid,itemid,itemappid) VALUES ( ${app_id},${item_id},${itemapp_id});"


#response time
item_id=`get_next_id 'items' 'itemid'`
mysql_cmd "INSERT INTO items VALUES (${item_id}, 9, '', '', ${host_id}, 'Response time for step \\\"\$2\\\" of scenario \\\"\$1\\\".', 'web.test.time[${test_name},${step_name},resp]', 60, 30, 90, '', '', '', 0, 0, '', 's', 0, 0, NULL, '', 0, '', '', '1', '', 0, '', NULL, NULL, '', '', '', 0, 0, '', '', '', '', 0, '', 0, '', NULL, '', '', 0, '30');"
httpstepitem_id=`get_next_id 'httpstepitem' 'httpstepitemid'`
mysql_cmd "insert into httpstepitem(httpstepitemid, httpstepid, itemid, type) values (${httpstepitem_id}, ${httpstep_id}, ${item_id}, 1)"
itemapp_id=`get_next_id 'items_applications' 'itemappid'`
mysql_cmd "INSERT INTO items_applications (applicationid,itemid,itemappid) VALUES ( ${app_id},${item_id},${itemapp_id});"

#response code
item_id=`get_next_id 'items' 'itemid'`
mysql_cmd "INSERT INTO items VALUES (${item_id}, 9, '', '', ${host_id}, 'Response code for step \\\"\$2\\\" of scenario \\\"\$1\\\".', 'web.test.rspcode[${test_name},${step_name}]', 60, 30, 90, '', '', '', 0, 3, '', '', 0, 0, NULL, '', 0, '', '', '1', '', 0, '', NULL, NULL, '', '', '', 0, 0, '', '', '', '', 0, '', 0, '', NULL, '', '', 0, '30');"
httpstepitem_id=`get_next_id 'httpstepitem' 'httpstepitemid'`
mysql_cmd "insert into httpstepitem(httpstepitemid, httpstepid, itemid, type) values (${httpstepitem_id}, ${httpstep_id}, ${item_id}, 0);"
itemapp_id=`get_next_id 'items_applications' 'itemappid'`
mysql_cmd "INSERT INTO items_applications (applicationid,itemid,itemappid) VALUES ( ${app_id},${item_id},${itemapp_id});"



echo $fqdnip $antname finish


done 


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