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# This module holds all exported variables
# and base functions
package Nagios::Plugin::Base;
use strict;
use warnings;
use Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw(%ERRORS);
our %ERRORS=('OK'=>0,'WARNING'=>1,'CRITICAL'=>2,'UNKNOWN'=>3,'DEPENDENT'=>4);
our %STATUS_TEXT = reverse %ERRORS;
my $exit_on_die = 1;
sub exit_on_die { shift; @_ ? $exit_on_die = shift : $exit_on_die };
my $print_on_die = 1;
sub print_on_die { shift; @_ ? $print_on_die = shift : $print_on_die };
sub die {
my ($class, $args, $plugin) = @_;
my $return_code = $args->{return_code} || 3;
my $message = $args->{message} || "Internal error";
my $output = join(" ", $STATUS_TEXT{$return_code}, $message);
if ($plugin) {
$output = $plugin->shortname." $output" if $plugin->shortname;
$output .= " | ".$plugin->all_perfoutput if $plugin->perfdata;
}
if ($print_on_die) {
print $output, $/;
}
if ($exit_on_die) {
exit $return_code;
} else {
return $output;
}
}
1;
__END__
=head1 NAME
Nagios::Plugin::Base - Base functions for Nagios::Plugins
=head1 DESCRIPTION
See Nagios::Plugin for public interfaces. This module is for Nagios::Plugin developers to incorporate
common backend functionality.
=head1 AUTHOR
Ton Voon, E<lt>ton.voon@altinity.comE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2006 by Nagios Plugin Development Team
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.4 or,
at your option, any later version of Perl 5 you may have available.
=cut
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