nagios一个接口脚本示范
#!/bin/sh
;B"V*Q,@,K!_tech.techweb.com.cn$C+h h,E8h"\)w6P5x7A
######################## config file ####################)l,?)G/\&Y*I9|%J;o6_
1A(}1[+I-u;`)g;?HOST_FILE=/tmp/object_host_tmp_file
0@:}-D)m6p.e.V1b9r-Q:|tech.techweb.com.cnOBJECTS_MID_FILE=/tmp/objects_filtered_tmp
&N$z.w#l2_5qTechWeb-技术社区STATUS_MID_FILE=/tmp/status_filtered_tmp
)S&~)]*J1t#b*E$^STATUS_FILE=/usr/local/nagios/var/status.dat
.F4N;n2x4P7e/u0i2i9N!STechWeb-技术社区CACHE_FILE=/usr/local/nagios/var/objects.cache
/I4y4U:@1B9?1v9u.i5c-hTechWeb-技术社区DOWN_TIME_FILE=/usr/local/nagios/var/downtime.datTechWeb-技术社区1}%c$_+W&R,L
#o5T/]1k4\,f程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛############################## check host's contact_person ##########################
-W#~0|/i7Z$]%r#E'|)S3s-N%a1d-b&a%s1['H
check_host() {
&@3V7j.Z9\1z(R/D#O8v&w程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 host_contact_groups=`grep -A26 "define host {" $CACHE_FILE | grep -A25 $host_name$ | grep contact_groups | awk '{print $2}'`TechWeb-技术社区6{"a%x+k0j7W
all_person=""
0^+C!v"@$gtech.techweb.com.cn rowspan=$((`cat $OBJECTS_MID_FILE | grep service_description | wc -l` + 1))*z&X2w:O;E$_
echo $host_contact_groups | grep -q ","
9u.Y&o#]0X&z s*CTechWeb-技术社区 if [ $? -eq 0 ]2W:k6U.w%m-o4a1m0^
then
/I#?9i/X:V:U;~;q%CTechWeb-技术社区 for group in `echo $contact_groups |sed -e 's/,/ /g'`tech.techweb.com.cn2b I"z$C%^(C.{
do
2]!f/d)v(Z.p8F/J8u9WTechWeb-技术社区 persons=`cat $CACHE_FILE | grep -A4 "define contactgroup {" |grep -A3 $group | grep members | awk '{print $2}'`tech.techweb.com.cn*l/i/k/Z/L!?,]&t7A4m-i"r
all_person="$persons $all_person"
8X&A(N Y-n!E#h,z done3V;v5x#l$N.S$W
else4D%E;B4f;L#E4b
all_person=`grep -A4 "define contactgroup {" $CACHE_FILE |grep -A3 $host_contact_groups | grep members | awk '{print $2}'`9e4y#V:L3j%j:o+F4c
fi
.G3w!?4e0L;F#]TechWeb-技术社区 echo -e "<tr><td rowspan='$rowspan'>$ip($host_name)</td><td>HOST_PING</td><td>$host_noti</td><td>NaN</td><td>NaN</td><td>$all_person</td><td>NaN</td><td>NaN</td></tr>"tech.techweb.com.cn8V$b6k+@!b s6e:o+y
}程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛/p7V*N1}"A+p
;z%`'n9c+o2j*l!P############################## check service details ###############################tech.techweb.com.cn,i*o4[,e"X(]"w
程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛/Z9@)X0_0M(n;p
check_service() {tech.techweb.com.cn$E+T+}4R2I0o+w-l.l x,m5@
contact_groups=`grep -A1 "\<$services\>" $OBJECTS_MID_FILE | grep "contact_groups" |awk '{print $2}'`tech.techweb.com.cn2d6}2G6Q1z6Z
normal_check_interval=`grep -A2 "\<$services\>" $OBJECTS_MID_FILE | grep "normal_check_interval" |awk '{print $2}'`tech.techweb.com.cn;p2h6O;Y(b2k2K
notification_interval=`grep -A3 "\<$services\>" $OBJECTS_MID_FILE | grep "notification_interval" |awk '{print $2}'`tech.techweb.com.cn$x5| ]&{2j:C2t'{
check_mommand=`grep -A1 =$services$ $STATUS_MID_FILE | grep "check_command" | awk -F "check_command=" '{print $2}'`
1D%Q:w*p-p4w9i程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 output=`grep -A2 =$services$ $STATUS_MID_FILE | grep "plugin_output=" |awk -F= '{print $2}'`TechWeb-技术社区9[&B7K F't
all_person=程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛%_#[7{:t/_ N+s:M
echo $contact_groups | grep -q ","
.a/F7Q0e"K%j if [ $? -eq 0 ]tech.techweb.com.cn6M5E6F!l&G'w7N5]
then
:]1J-V2b8k&}tech.techweb.com.cn for group in `echo $contact_groups |sed -e 's/,/ /g'`
&h!a'g!V U)R7{ _8|%H Y do程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛;l)}5o(O/h
tech.techweb.com.cn-F9L2?(l3H!]5S4d
for group in `echo $contact_groups |sed -e 's/,/ /g'`TechWeb-技术社区(l;a&S*W;[7N3h
do
3G)x#A%l:M9q$k.~!s"`程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 persons=`cat $CACHE_FILE | grep -A4 "define contactgroup {" |grep -A3 $group | grep members | awk '{print $2}'`
!K#i/I,D({0d;o2N+e all_person="$persons $all_person"*y#v)A:N'}'?3D6x0}
done2I"[+|;y%m0D-M9e+y
else
!|8N"v8`*S$\tech.techweb.com.cn all_person=`cat $CACHE_FILE | grep -A4 "define contactgroup {" |grep -A3 $contact_groups | grep members | awk '{print $2}'`
%\;d9`%I5h$V+M'd0v!c fi
*~&N#R'I#^7j echo -e "<tr><td>$services</td><td>$service_noti</td><td>${normal_check_interval}0s</td><td>${notification_interval}0s</td><td>$all_person</td><td>$check_mommand</td><td>$output</td></tr>"
"P,{.g:w:A,B1b}TechWeb-技术社区0^7q&H&a(K-[
,J&O8\$^4o%G"u!y k+B&_check_main() {'L N4w(L#o4Z:D
for host_name in `echo $host_name`
-B,a0}&\#ZTechWeb-技术社区 do4M3`;W/m E6T6l:J
grep -A42 "$host_name$" $STATUS_FILE |egrep "$host_name|notifications_enabled|service_description|plugin_output|scheduled_downtime_depth|check_command" >$STATUS_MID_FILE
)^'k$j*w9z:m(M9i7L I.^ grep -A29 "define service {" $CACHE_FILE |grep -A28 "$host_name$" |egrep "service_description|contact_groups|normal_check_interval|notification_interval" >$OBJECTS_MID_FILE
8}0r2b7c,?+P:z ip=`grep -A4 $host_name$ $CACHE_FILE | grep address | awk '{print $2}'`
,i,Y"J5I/L6rtech.techweb.com.cn######################## check the host downtime or not ####################
/i!I$k(n [$i*c9O
-i5z#E"^"K/_9v*o downtime_flag=`cat $STATUS_MID_FILE | head -5 | grep -q "scheduled_downtime_depth=1"`/H0}7h#^ ]8W;_!|
if [ $? -eq 0 ]TechWeb-技术社区#^!`'h0w0C0a+{
then
2p.E7h*R*v0`5h(T#I&G)j start_time=`grep -A8 "hostdowntime {" $DOWN_TIME_FILE | grep -A7 $host_name | grep start_time | awk -F "start_time=" '{print $2}'`
(~7S+z*I A&Y real_start_time=`date -d "1970-01-01 UTC $start_time seconds" "+%F %R:%S"`
%q7R.^4z:j1]5z end_time=`grep -A8 "hostdowntime {" $DOWN_TIME_FILE | grep -A7 $host_name | grep end_time | awk -F "end_time=" '{print $2}'`(H+l.q.{6d
real_end_time=`date -d "1970-01-01 UTC $end_time seconds" "+%F %R:%S"`
6u(m/L z-Z9\4~7btech.techweb.com.cn host_noti="downtime(${real_start_time}-${real_end_time})"
6D!D:l9{5o check_host
0K5f*W0f,F0T#]#H!X7a for services in `cat $OBJECTS_MID_FILE | grep service_description | awk '{print $2}'`tech.techweb.com.cn6K0s0`$X0l-B)q
do程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛&T,X:K ]+I g4R
service_noti="downtime(${real_start_time}-${real_end_time})"
$l(I:`-h,M0K check_service#G$Y!M3~7L*a2Z
done程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛6[9l:u#g6M$B
else8Z"q$J(g4E-D1O.p
&a8Q)^8V.O,b:k.K"@"HTechWeb-技术社区######################## check the host notification or not ####################
"Y)I/{%d/d:|TechWeb-技术社区/M7U/m0[(k3A5l
cat $STATUS_MID_FILE | head -4 | grep -q "notifications_enabled=1"
,{1?5s%L+f-i if [ $? -eq 0 ]
.d g's-t7A!?5U$i程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 then.l%s7s |6c$m7p
host_noti=enabled1I5V%T#r5L&h
7l'l)]#@2f$j then 程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛#W;s+S:Y!r/c.n
host_noti=enabled
4g4A(Z(d;n9t程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 check_host;U7^+}1@.h3a
else
-M/A%Z'[6O7l&^TechWeb-技术社区 host_noti=disabled.R!^$G T7D9_2^$m!?7v2j
check_host
6I4D1p"U,O5KTechWeb-技术社区 fi
:S0U$C)U%~-S%{
!t'~/K6C8x6N######################## check the service notification or not ###################tech.techweb.com.cn*@-k4K0l9Q5`#g"?!H
tech.techweb.com.cn2o.i:b2g1i)E+Z!x0w
for services in `cat $OBJECTS_MID_FILE | grep service_description | awk '{print $2}'`
8A/e'a3p v do
Y)e4[9m:f5Ztech.techweb.com.cn downtime_flag=`grep -A4 =$services$ $STATUS_MID_FILE | grep -q "scheduled_downtime_depth=1"`程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛)p&s,[%{/|&k
if [ $? -eq 0 ]9E.r)B"G"H*j!t7z%k5B+D
thenTechWeb-技术社区"K+?1n*j(F'c#@#Y
start_time=`grep -A8 "servicedowntime {" $DOWN_TIME_FILE | grep -A7 $host_name |grep -A6 $services | grep start_time= | awk -F "start_time=" '{print $2}'`
#c0d5R+r+D&V&}'K9k real_start_time=`date -d "1970-01-01 UTC $start_time seconds" "+%F %R:%S"`
8j4Z,{:^.p r%K程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 end_time=`grep -A8 "servicedowntime {" $DOWN_TIME_FILE | grep -A7 $host_name |grep -A6 $services | grep end_time= | awk -F "end_time=" '{print $2}'`
0c f)^$m7V6M1V#W8Y;W;n)v real_end_time=`date -d "1970-01-01 UTC $end_time seconds" "+%F %R:%S"`6F;?7x.w8j;I2M1?
service_noti="downtime(${real_start_time}-${real_end_time})"
!@;k.G/U'a.O)PTechWeb-技术社区 check_service
*~.q*e:A%l$z"?#A6{#z%T else5M'D6Q"g2F2{4O$}
grep -A3 =$services$ $STATUS_MID_FILE | grep -q "notifications_enabled=1"
1{'D"f#X7R-T6m7d&^*O if [ $? -eq 0 ]
;d0A$P8\-k&O7^ then
/x w"w$M&P'k5O"l9W*I$y service_noti=enabled
!n6G5v;e9F8|&F!t3}1g+w)L check_service
%p5M#a9a1v+D)\6G程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 else *@*N*D'o6{-y;Q
service_noti=disabled
%f&f%E2@'L check_serviceTechWeb-技术社区2D%j+x#z;Y%u0}8?1c.N
fi)~*t.C:}*X7C"G%?0K6k
fi.n4N6^!P/h.s9J.R
done(\(j/X8s$v-[$L%`3W
fi TechWeb-技术社区9e9o1e1V%Z#f
done
9N.e4U&C3R} TechWeb-技术社区8t'r&O"U;];^0u*l2l
#######################################################################################$u6S$N/c+V X;M0{#^&{
grep -A6 "define host {" $CACHE_FILE >$HOST_FILE-[:m%T)t;B&t'p6~
input=$1 :S5W8[-p9i'r7d
if [ -z $input ]
+l%}6P#N+v&L6X0\)athen
$_3U$}2M;u)a6q7h echo "<div>wrong input,please check</div>"
&N$O"Y8i0\0u-f程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 exit 1
)o;T3U5}*Y/w7B1B8K程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛fi &J*E7N8[:b/L-@9U%K7\,C
if echo $input |grep -q "^[0-9\.]"TechWeb-技术社区1v2u3G3u:M%z,K
then
,R y+T7Y6I&i7}程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛if echo $input |grep -q "^[0-9\.]"程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛9D)y7F(T!L8h%W+B1^.d
then程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛!q8y2m'z {*Q+r
if grep -q "$input$" $CACHE_FILE)s f0H+p#X'K)F
then
/q(I(}.^/g+S host_name=`grep -B4 "\<$input\>" $CACHE_FILE | grep host_name | awk '{print $2}'`
;P9B D6R5s程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 check_main程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛2l6Z0b!m/Y#d5L1R _,L
fi
8a/o!g,|6F1xtech.techweb.com.cnelsetech.techweb.com.cn$|1C$` f$t3T;z0{
if grep -q "\<$input\>" $HOST_FILE
%_)L+I$n4X5k"Z0C$I then
:K4R7C6{&n0J-T1a程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 host_name=$input#J/Z7i*h3G)G,h*}
check_main
:a.Q(h0N"S*K)^;Q*T else
9K/s4E6e0b!M7@-jtech.techweb.com.cn if grep -q "\<$input\>" $CACHE_FILE
:y(| J(@+e(u9A"u1O&u'S#b8N程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 then
%A.J']2]3~"p!u3[8z n0B host_name=`grep -A4 "\<$input\>" $CACHE_FILE | grep members | awk '{print $2}' | sed -e 's/,/ /g'`TechWeb-技术社区-x2_$r,j$J4p$p4}
check_main
0t9U;W)|2v,G6{程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 else
.C U(k+C.V$@4h0Utech.techweb.com.cn echo -e "<div>$input is not monitored in nagios,please check</div>"
.p'@6B5]6C J8v0v-Utech.techweb.com.cn fi
/}4x4R'g7X程序开发,操作系统,服务器,源码下载,Linux,Unix,BSD,PHP,Apach,asp,下载,源码,黑客,安全,技术社区,技术论坛 fitech.techweb.com.cn1M!]4k&t0E!z%?;b1C
fi
|