Additional scripts for Zabbix agent on Linux to discover and monitor several services
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#!/usr/bin/perl -w
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use warnings;
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use strict;
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use Zabbix::Agent::Addons::Disks;
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use JSON;
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my $json;
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@{$json->{data}} = ();
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foreach my $block (Zabbix::Agent::Addons::Disks::list_block_dev()){
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my $size = 1;
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if ( -e "/sys/block/$block/size"){
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open SIZE, "/sys/block/$block/size";
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$size = join "", <SIZE>;
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close SIZE;
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chomp($size);
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}
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push @{$json->{data}}, { "{#BLOCKDEVICE}" => $block, "{#BLOCKSIZE}" => $size, "{#DEVNAME}" => $block };
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}
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print to_json($json);
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exit(0);
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