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centreon-plugins
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enh(plugin): refacto/centreon.plugins.metrics snmp_standard/mode/ntp.pm

This commit is contained in:
thibaults-centreon 2019-10-18 17:49:18 +02:00
parent 8c9c9bb866
commit 5674c8c0bd
1 changed files with 42 additions and 36 deletions
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78
snmp_standard/mode/ntp.pm
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@ -20,13 +20,32 @@
package snmp_standard::mode::ntp; package snmp_standard::mode::ntp;
use base qw(centreon::plugins::mode); use base qw(centreon::plugins::templates::counter);
use strict; use strict;
use warnings; use warnings;
use centreon::plugins::misc; use centreon::plugins::misc;
use DateTime; use DateTime;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'offset', type => 0 }
];
$self->{maps_counters}->{offset} = [
{ label => 'offset', nlabel => 'time.offset.seconds', set => {
key_values => [ { name => 'offset' } ],
output_template => 'Offset: %d second(s)',
perfdatas => [
{ label => 'offset', value => 'offset_absolute', template => '%d', unit => 's' },
],
}
},
];
}
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options); my $self = $class->SUPER::new(package => __PACKAGE__, %options);
@ -36,34 +55,25 @@ sub new {
{ {
"ntp-hostname:s" => { name => 'ntp_hostname' }, "ntp-hostname:s" => { name => 'ntp_hostname' },
"ntp-port:s" => { name => 'ntp_port', default => 123 }, "ntp-port:s" => { name => 'ntp_port', default => 123 },
"warning:s" => { name => 'warning' },
"critical:s" => { name => 'critical' },
"timezone:s" => { name => 'timezone' }, "timezone:s" => { name => 'timezone' },
}); });
return $self; return $self;
} }
sub check_options { sub check_options {
my ($self, %options) = @_; my ($self, %options) = @_;
$self->SUPER::init(%options); $self->SUPER::check_options(%options);
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { if (defined($self->{option_results}->{ntp_hostname})) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
if (defined($self->{option_results}->{ntp_hostname})) {
centreon::plugins::misc::mymodule_load(output => $self->{output}, module => 'Net::NTP', centreon::plugins::misc::mymodule_load(output => $self->{output}, module => 'Net::NTP',
error_msg => "Cannot load module 'Net::NTP'."); error_msg => "Cannot load module 'Net::NTP'.");
} }
} }
sub run { sub manage_selection {
my ($self, %options) = @_; my ($self, %options) = @_;
$self->{snmp} = $options{snmp}; $self->{snmp} = $options{snmp};
$self->{offset} = {};
my ($ref_time, $distant_time); my ($ref_time, $distant_time);
my $oid_hrSystemDate = '.1.3.6.1.2.1.25.1.2.0'; my $oid_hrSystemDate = '.1.3.6.1.2.1.25.1.2.0';
@ -104,25 +114,21 @@ sub run {
second => $remote_date[5], second => $remote_date[5],
%$tz %$tz
); );
$distant_time = $dt->epoch; $distant_time = $dt->epoch;
my $diff = $distant_time - $ref_time; my $offset = $distant_time - $ref_time;
my $remote_date_formated = sprintf("%02d-%02d-%02dT%02d:%02d:%02d (%s)", $remote_date[0], $remote_date[1], $remote_date[2], my $remote_date_formated = sprintf("Local Time : %02d-%02d-%02dT%02d:%02d:%02d (%s)", $remote_date[0], $remote_date[1], $remote_date[2],
$remote_date[3], $remote_date[4], $remote_date[5], $timezone); $remote_date[3], $remote_date[4], $remote_date[5], $timezone);
my $exit = $self->{perfdata}->threshold_check(value => $diff, my $formated_offset = sprintf("%d", $offset);
threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit, $self->{offset} = {
short_msg => sprintf("Time offset %d second(s) : %s", $diff, $remote_date_formated)); offset => $formated_offset,
display => 0 };
$self->{output}->perfdata_add(label => 'offset', unit => 's',
value => sprintf("%d", $diff), $self->{output}->add_option_msg(short_msg => $remote_date_formated);
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
);
$self->{output}->display();
$self->{output}->exit();
} }
1; 1;
@ -137,13 +143,13 @@ Use threshold with (+-) 2 seconds offset (minimum).
=over 8 =over 8
=item B<--warning> =item B<--warning-offset>
Threshold warning. Time offset warning threshold (in seconds).
=item B<--critical> =item B<--critical-offset>
Threshold critical. Time offset critical Threshold (in seconds).
=item B<--ntp-hostname> =item B<--ntp-hostname>