导出zabbix的IT service报表

huashan8

　　

　　zabbix中的IT service可以是树状结构。
　　这就要求脚本要有这个功能点：能收集到一个节点的所有子节点信息。(这是典型的递归循环的使用场景)。

　　

　　接着上篇博客，我们已经可以获取到zabbix的auth信息。
　　使用zbxapi_login.pl脚本获取认证串这里是2080444abc88afe37b59456d4b7ee0a1
　　打开页面的IT service，点击某个你关心的节点。之你可以在地址栏看到如下信息。serviceID就在里面。
　　http://x.x.x.x/zabbix/report3.php?serviceid=4&year=2016&period=weekly
　　

　　现在我可以用如下命令获取到IT service信息了。第三第四个参数分别是起止时间。
　　perl getsla.pl 2080444abc88afe37b59456d4b7ee0a1 4 `date -d '2015-10-01 00:00:00' +%s` `date -d '2015-11-01 00:00:00' +%s`
　　

　　以下是脚本内容
#cat getsla.pl
use Text::CSV_XS;
use JSON::RPC::Client;
use Time::Local;
use Data::Dumper;
use strict;
use warnings;
my $csv = Text::CSV_XS->new ({ binary => 1, eol => $/ });
sub getsla {
  my($auth,$serviceid,$from,$to) = @_;
   my $client = new JSON::RPC::Client;
   my $uri    = 'http://zabbixIP/zabbix/api_jsonrpc.php';
   my $callobj = {
      jsonrpc  => '2.0',
      method  => 'service.getsla',
      params => {       serviceids => [$serviceid],
intervals  => [{ from => "$from" , to => "$to" }],
#intervals  => [ from => "1443913200" , to => "1444518000" ],
         } ,
     auth => "$auth",
     id  => '1',
   };
   my $res = $client->call($uri, $callobj);
   return $res->result;
}
sub getservice{
   my($auth,$serviceid) = @_;
   my $client = new JSON::RPC::Client;
   my $uri    = 'http://zabbixIP/zabbix/api_jsonrpc.php';
   my $callobj = {
      jsonrpc  => '2.0',
      method  => 'service.get',
      params => {       serviceids => [$serviceid],
                        selectDependencies  => "extend",
                        output  => "extend",
         },
     auth => "$auth",
     id  => '1',
   };
   my $res = $client->call($uri, $callobj);
   my $return = $res->result;
   return $return;
}
sub average {
my (@num) = @_;
my $num = scalar @num;
my $total;
foreach (0..$#num) {
$total += $num[$_];
}
return ($total/$num);
}
sub getobj{
my($auth,$serviceid,$from,$to) = @_;
my @array;
my %hash;
$hash{'sla'}=getsla($auth,$serviceid,$from,$to);
$hash{'service'}=getservice($auth,$serviceid);
${$hash{'service'}}[0]{'countdependencies'}=scalar(@{$hash{'service'}->[0]{'dependencies'}});
my @num;
if (${$hash{'service'}}[0]{'countdependencies'} > 0 ){
my $sid ;
foreach $sid (@{$hash{'service'}->[0]{'dependencies'}}) {
  my $child=&getobj($auth,$sid->{'serviceid'},$from,$to);
  push (@array,$child);
  push (@num,$child->{'sla'}{$child->{'service'}[0]{'serviceid'}}{'sla'}[0]{'sla'})
}
my $num = scalar @num;
my $total;
foreach (0..$#num) {
$total += $num[$_];
}
$hash{'sla'}{$serviceid}{'sla'}[0]{'sla'}= $total / $num;
}
push (@array,\%hash);
return @array;
}
sub caltime{
  my($period) = @_;
  my $days = int($period/(24*3600));
  my $hours = int($period%(24*3600)/3600);
  my $mins = int($period%3600/60);
  my $secs = $period%60;
  return $days."d,".$hours."h,".$mins."m,".$secs."s";
}
open my $out,">", "/data/HTI_sla.csv" or die "Can NOT create file:outputfile:$!";
my @title=( 'Service Name','SLA','Down Time','Problem Time','OK Time','Period','from','to');
my $status = $csv->print ($out, \@title);
my @ultobj;
@ultobj= &getobj($ARGV[0],$ARGV[1],$ARGV[2],$ARGV[3]);
my $obj;
foreach $obj (@ultobj){
  my @crow=();
  push(@crow,$obj->{'service'}[0]{'name'});
  push(@crow,$obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'sla'}."%");
  push(@crow,caltime($obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'downtimeTime'}));
  push(@crow,caltime($obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'problemTime'}));
  push(@crow,caltime($obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'okTime'}));
  push(@crow,caltime($obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'to'} - $obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'from'}));
  my ($sec,$min,$hour,$day,$mon,$year,$wday,$yday,$isdst) = localtime($obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'from'});$year = $year+1900;$mon=$mon+1;
  push(@crow,$year."-".$mon."-".$day." ".$hour.":".$min.":".$sec);
  ($sec,$min,$hour,$day,$mon,$year,$wday,$yday,$isdst) = localtime($obj->{'sla'}{$obj->{'service'}[0]{'serviceid'}}{'sla'}[0]{'to'});$year = $year+1900;$mon=$mon+1;
  push(@crow,$year."-".$mon."-".$day." ".$hour.":".$min.":".$sec);
  my $status = $csv->print ($out, \@crow);
}
#print Dumper(@ultobj);