#!/usr/bin/perl

use strict;
use warnings;
use Getopt::Long qw(:config no_ignore_case);
use Perun::Agent;
use Perun::Common qw(printMessage);

sub help {
	return qq{
	Removes selected attribute from the host. Host id and attribute id are required.
	--------------------------------------
	Available options:
	--hostId       | -H host id
	--attributeId  | -a attribute id
	--batch        | -b batch
	--help         | -h prints this help

	};
}

my ($hostId, $attributeId, $batch);
GetOptions ("help|h"  => sub {
		print help();
		exit 0;
	}, "batch|b"      => \$batch,
	"hostId|H=i"      => \$hostId,
	"attributeId|a=i" => \$attributeId) || die help();

# Check options
unless (defined($hostId)) { die "ERROR: hostId is required \n";}
unless (defined($attributeId)) { die "ERROR: attributeId is required \n";}

my $agent = Perun::Agent->new();

my $attributesAgent = $agent->getAttributesAgent;

$attributesAgent->removeAttribute( host => $hostId, attribute => $attributeId );

printMessage("Attribute Id:$attributeId removed from the host Id:$hostId", $batch);
