185 lines
6.6 KiB
Perl
185 lines
6.6 KiB
Perl
#
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# Copyright 2021 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::emc::navisphere::mode::hbastate;
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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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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, $class;
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$options{options}->add_options(arguments =>
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{
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"filter-server:s" => { name => 'filter_server' },
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"filter-uid:s" => { name => 'filter_uid' },
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"path-status:s@" => { name => 'path_status' },
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});
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$self->{total_hba} = 0;
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$self->{total_hba_noskip} = 0;
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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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$self->SUPER::init(%options);
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if (!defined($self->{option_results}->{path_status}) || scalar(@{$self->{option_results}->{path_status}}) == 0) {
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$self->{output}->add_option_msg(short_msg => "Need to set --path-status option.");
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$self->{output}->option_exit();
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}
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my $i = 0;
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foreach (@{$self->{option_results}->{path_status}}) {
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my ($warning, $critical, $filter_uid, $filter_server) = split /,/;
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if (!defined($filter_uid) && !defined($filter_server)) {
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$self->{output}->add_option_msg(short_msg => "Need to set a filter in --path-status '" . $_ . "' option.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warning-' . $i, value => $warning)) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $warning . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical-' . $i, value => $critical)) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $critical . "'.");
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$self->{output}->option_exit();
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}
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$i++;
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}
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}
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sub check_hba {
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my ($self, %options) = @_;
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my @result = split /Information about each HBA/i, $self->{response};
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foreach (@result) {
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my $hba_infos = $_;
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# Not in hba section. we move.
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next if ($hba_infos !~ /^HBA UID:\s*(\S*)/mi);
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my $hba_uid = $1;
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$hba_infos =~ /^Server Name:\s*(.*?)\s*$/mi;
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my $server_name = $1;
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$self->{total_hba}++;
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if (defined($self->{option_results}->{filter_server}) && $self->{option_results}->{filter_server} ne '' && $server_name !~ /$self->{option_results}->{filter_server}/) {
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$self->{output}->output_add(long_msg => "Skipping hba '$hba_uid' server '$server_name'");
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next;
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}
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if (defined($self->{option_results}->{filter_uid}) && $self->{option_results}->{filter_uid} ne '' && $hba_uid !~ /$self->{option_results}->{filter_uid}/) {
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$self->{output}->output_add(long_msg => "Skipping hba '$hba_uid' server '$server_name'");
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next;
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}
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$self->{total_hba_noskip}++;
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$self->{output}->output_add(long_msg => "Checking hba '$hba_uid' server '$server_name'");
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my $not_logged = 0;
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my $logged = 0;
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while ($hba_infos =~ /(SP Name:.*?)(\n\n|\Z)/msig) {
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my $port_infos = $1;
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# Not in good section
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next if ($port_infos !~ /HBA Devicename:/mi);
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$port_infos =~ /SP Name:\s*(.*?)\s*$/mi;
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my $port_name = $1;
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$port_infos =~ /SP Port ID:\s*(.*?)\s*$/mi;
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my $port_id = $1;
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$port_infos =~ /Logged In:\s*(.*?)\s*$/mi;
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my $logged_in = $1;
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if ($logged_in !~ /YES/i) {
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$not_logged++;
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} else {
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$logged++;
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}
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$self->{output}->output_add(long_msg => " port [sp name: $port_name] [sp port id: $port_id] logged is $logged_in");
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}
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# Do the checking
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my $i = -1;
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foreach (@{$self->{option_results}->{path_status}}) {
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my ($warning, $critical, $filter_uid, $filter_server) = split /,/;
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$i++;
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next if (defined($filter_uid) && $filter_uid ne '' && $hba_uid !~ /$filter_uid/);
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next if (defined($filter_server) && $filter_server ne '' && $server_name !~ /$filter_server/);
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my $exit = $self->{perfdata}->threshold_check(value => $logged,
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threshold => [ { label => 'critical-' . $i, 'exit_litteral' => 'critical' }, { label => 'warning-' . $i, exit_litteral => 'warning' } ]);
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => "Path connection problem for hba '$hba_uid' server '$server_name'");
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}
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last;
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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my $clariion = $options{custom};
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$self->{response} = $clariion->execute_command(cmd => 'getall -hba');
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chomp $self->{response};
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$self->check_hba();
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$self->{output}->output_add(severity => 'OK',
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short_msg => sprintf("All hba states (%s/%s) are ok.",
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$self->{total_hba_noskip}, $self->{total_hba})
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);
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$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 connection state of servers.
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=over 8
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=item B<--filter-server>
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Set server to check (not set, means 'all').
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=item B<--filter-uid>
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Set hba uid to check (not set, means 'all').
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=item B<--path-status>
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Set how much path must be connected (Can be multiple).
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Syntax: [WARNING],[CRITICAL],filter_uid,filter_server
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Example: ,@0:1,.*,.* - Means all server must have at least two paths connected.
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=back
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=cut |