133 lines
4.5 KiB
Perl
133 lines
4.5 KiB
Perl
#
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# Copyright 2018 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package centreon::common::cisco::standard::snmp::mode::hsrp;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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my %map_row_status = (
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1 => 'active',
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2 => 'notInService',
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3 => 'notReady',
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4 => 'createAndGo',
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5 => 'createAndWait',
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6 => 'destroy'
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);
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my %map_states = (
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1 => 'initial',
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2 => 'learn',
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3 => 'listen',
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4 => 'speak',
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5 => 'standby',
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6 => 'active',
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);
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"role:s" => { name => 'role', default => 'primary' },
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if ($self->{option_results}->{role} !~ /^primary|secondary$/) {
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$self->{output}->add_option_msg(short_msg => "You must use either primary either secondary for --role option");
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$self->{output}->option_exit();
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}
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}
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sub run {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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my $vridout = '';
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my $oid_cHsrpGrpStandbyState = ".1.3.6.1.4.1.9.9.106.1.2.1.1.15"; # HSRP Oper Status
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my $oid_cHsrpGrpEntryRowStatus = ".1.3.6.1.4.1.9.9.106.1.2.1.1.17"; # HSRP Admin Status
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my $results = $self->{snmp}->get_multiple_table(oids => [
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{ oid => $oid_cHsrpGrpStandbyState },
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{ oid => $oid_cHsrpGrpEntryRowStatus },
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],
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nothing_quit => 1);
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$self->{output}->output_add(severity => 'OK',
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short_msg => sprintf("Router is in its expected state : '%s'", $self->{option_results}->{role}));
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foreach my $oid (keys %{$results->{$oid_cHsrpGrpStandbyState}}) {
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$oid =~ /(\d+\.\d+)$/;
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my $vrid = $1;
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my $operState = $results->{$oid_cHsrpGrpEntryRowStatus}->{$oid_cHsrpGrpEntryRowStatus . "." . $vrid};
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my $adminState = $results->{$oid_cHsrpGrpStandbyState}->{$oid};
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$self->{output}->output_add(long_msg => sprintf("[Vrid : %s] [Admin Status is '%s'] [Oper Status is '%s']",
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$vrid, $map_states{$adminState}, $map_row_status{$operState}));
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if ($map_row_status{$operState} !~ /^active$/i) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("VRID %s operational state is '%s'", $vrid, $map_row_status{$operState}));
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}
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if (($self->{option_results}->{role} eq 'primary' && $map_states{$adminState} !~ /^active$/) ||
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($self->{option_results}->{role} eq 'secondary' && $map_states{$adminState} !~ /^standby$/)) {
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$vridout .= sprintf("(VRID %s is '%s')", $vrid, $map_states{$adminState});
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}
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}
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if ($vridout ne '') {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("%s - Router isn't in the expected state (%s)", $vridout, $self->{option_results}->{role}));
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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1;
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__END__
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=head1 MODE
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Check Cisco HSRP (CISCO-HSRP-MIB). Trigger a critical if not in the expected state or if a VRID is not in an active state.
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=over 8
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=item B<--role>
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If role is 'primary', an error if HSRPs are 'standby' states.
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If role is 'secondary', an error if HSRPs are 'active' states. (Default: 'primary')
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=back
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=cut
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