wip: cisco ssh plugin
This commit is contained in:
garnier-quentin
parent
cb9d650ed7
commit
ef38d93b23
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#
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# Copyright 2019 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 network::cisco::standard::ssh::custom::custom;
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use strict;
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use warnings;
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use centreon::plugins::misc;
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sub new {
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my ($class, %options) = @_;
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my $self = {};
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bless $self, $class;
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if (!defined($options{output})) {
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print "Class Custom: Need to specify 'output' argument.\n";
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exit 3;
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}
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if (!defined($options{options})) {
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$options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
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$options{output}->option_exit();
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}
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if (!defined($options{noptions})) {
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$options{options}->add_options(arguments => {
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'hostname:s' => { name => 'hostname' },
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'ssh-option:s@' => { name => 'ssh_option' },
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'ssh-path:s' => { name => 'ssh_path' },
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'ssh-command:s' => { name => 'ssh_command', default => 'ssh' },
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'timeout:s' => { name => 'timeout', default => 45 },
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'command:s' => { name => 'command' },
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'command-path:s' => { name => 'command_path' },
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'command-options:s' => { name => 'command_options' },
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});
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}
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$options{options}->add_help(package => __PACKAGE__, sections => 'SSH OPTIONS', once => 1);
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$self->{output} = $options{output};
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$self->{mode} = $options{mode};
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return $self;
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}
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sub set_options {
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my ($self, %options) = @_;
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$self->{option_results} = $options{option_results};
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}
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sub set_defaults {
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my ($self, %options) = @_;
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foreach (keys %{$options{default}}) {
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if ($_ eq $self->{mode}) {
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for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
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foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
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if (!defined($self->{option_results}->{$opt}[$i])) {
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$self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
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}
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}
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}
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}
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}
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->{option_results}->{remote} = 1;
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if (defined($self->{option_results}->{command}) && $self->{option_results}->{command} ne '') {
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$self->{option_results}->{remote} = undef;
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} elsif (!defined($self->{option_results}->{hostname}) || $self->{option_results}->{hostname} eq '') {
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$self->{output}->add_option_msg(short_msg => "Need to set hostname option.");
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$self->{output}->option_exit();
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}
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return 0;
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}
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##############
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# Specific methods
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##############
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sub execute_command {
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my ($self, %options) = @_;
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$self->{ssh_commands} = '';
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my $append = '';
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foreach (@{$options{commands}}) {
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$self->{ssh_commands} .= $append . " $_";
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$append = "\n";
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}
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my ($content) = centreon::plugins::misc::execute(
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ssh_pipe => 1,
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output => $self->{output},
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options => $self->{option_results},
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command => defined($self->{option_results}->{command}) && $self->{option_results}->{command} ne '' ? $self->{option_results}->{command} : $self->{ssh_commands},
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command_path => $self->{option_results}->{command_path},
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command_options => defined($self->{option_results}->{command_options}) && $self->{option_results}->{command_options} ne '' ? $self->{option_results}->{command_options} : undef
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);
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$content =~ s/\r//mg;
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return $content;
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}
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1;
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__END__
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=head1 NAME
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ssh
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=head1 SYNOPSIS
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my ssh
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=head1 SSH OPTIONS
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=over 8
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=item B<--hostname>
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Hostname to query.
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=item B<--ssh-option>
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Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52').
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=item B<--ssh-path>
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Specify ssh command path (default: none)
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=item B<--ssh-command>
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Specify ssh command (default: 'ssh'). Useful to use 'plink'.
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=item B<--timeout>
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Timeout in seconds for the command (Default: 45).
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=item B<--command>
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Command to get information. Used it you have output in a file.
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=item B<--command-path>
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Command path.
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=item B<--command-options>
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Command options.
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=back
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=head1 DESCRIPTION
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B<custom>.
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=cut
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@ -0,0 +1,112 @@
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#
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# Copyright 2019 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 network::cisco::standard::ssh::mode::cpu;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'cpu_avg', type => 0, cb_prefix_output => 'prefix_cpu_avg_output', message_separator => ' ', skipped_code => { -10 => 1 } },
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];
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$self->{maps_counters}->{cpu_avg} = [
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{ label => 'average-5s', nlabel => 'cpu.utilization.5s.percentage', set => {
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key_values => [ { name => 'average_5s' } ],
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output_template => '%.2f %% (5s)',
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perfdatas => [
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{ label => 'total_cpu_5s_avg', value => 'average_5s_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%' },
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],
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}
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},
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{ label => 'average-1m', nlabel => 'cpu.utilization.1m.percentage', set => {
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key_values => [ { name => 'average_1m' } ],
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output_template => '%.2f %% (1m)',
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perfdatas => [
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{ label => 'total_cpu_1m_avg', value => 'average_1m_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%' },
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],
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}
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},
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{ label => 'average-5m', nlabel => 'cpu.utilization.5m.percentage', set => {
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key_values => [ { name => 'average_5m' } ],
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output_template => '%.2f %% (5m)',
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perfdatas => [
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{ label => 'total_cpu_5m_avg', value => 'average_5m_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%' },
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],
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}
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},
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];
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}
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sub prefix_cpu_avg_output {
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my ($self, %options) = @_;
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return 'CPU(s) average usage is ';
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($result) = $options{custom}->execute_command(commands => ['show proc cpu | include CPU utilization']);
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#CPU utilization for five seconds: 17%/1%; one minute: 18%; five minutes: 18%
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$self->{cpu_avg} = {};
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$self->{cpu_avg}->{average_5s} = $1 if ($result =~ /^CPU utilization.*?five\s+seconds\s*:\s*(\d+)%/mi);
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$self->{cpu_avg}->{average_1m} = $1 if ($result =~ /^CPU utilization.*?one\s+minute\s*:\s*(\d+)%/mi);
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$self->{cpu_avg}->{average_5m} = $1 if ($result =~ /^CPU utilization.*?five\s+minutes\s*:\s*(\d+)%/mi);
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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 cpu usage.
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=over 8
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'average-5s', 'average-1m', 'average-5m'.
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=back
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=cut
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@ -0,0 +1,172 @@
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#
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# Copyright 2019 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 network::cisco::standard::ssh::mode::voicedialpeer;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc);
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'operation state: ' . $self->{result_values}->{oper} . ' [admin state: ' . $self->{result_values}->{admin} . ']';
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return $msg;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'voice_peers', type => 1, cb_prefix_output => 'prefix_voice_output', message_multiple => 'All voice dial peers are ok', skipped_code => { -10 => 1 } },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', nlabel => 'peers.total.count', set => {
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key_values => [ { name => 'total' } ],
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output_template => 'peers total %s',
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perfdatas => [
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{ value => 'total_absolute', template => '%s', min => 0 },
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],
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}
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},
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];
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$self->{maps_counters}->{voice_peers} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'admin' }, { name => 'oper' }, { name => 'display' } ],
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closure_custom_calc => \&catalog_status_calc,
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold,
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}
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},
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];
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}
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sub prefix_voice_output {
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my ($self, %options) = @_;
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return "Voice peer dial '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-name:s' => { name => 'filter_name' },
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'unknown-status:s' => { name => 'unknown_status', default => '' },
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'warning-status:s' => { name => 'warning_status', default => '' },
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'critical-status:s' => { name => 'critical_status', default => '%{admin} eq "up" and %{oper} eq "down"' },
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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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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['warning_status', 'critical_status', 'unknown_status']);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($result) = $options{custom}->execute_command(commands => ['term length 0', 'show dial-peer voice']);
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#VoiceOverIpPeer100
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# peer type = voice, system default peer = FALSE, information type = voice,
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# ...
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# group = 100, Admin state is up, Operation state is up,
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# incoming called-number = `.T',
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#connections/maximum = 0/unlimited,
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# bandwidth/maximum = 0/unlimited,
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#...
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#VoiceOverIpPeer200
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#...
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$self->{voice_peers} = {};
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while ($result =~ /^(\S+)\n(.*?)(?=\n\S+\n|\Z$)/msg) {
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my ($display, $content) = ($1, $2);
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next if ($content !~ /Admin\s+state\s+is\s+(\S+),\s*Operation\s+state\s+is\s+(\S+)/msi);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$display !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $display . "': no matching filter.", debug => 1);
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next;
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}
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$self->{voice_peers}->{$display} = {
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display => $display,
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admin => $1,
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oper => $2,
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};
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}
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if (scalar(keys %{$self->{voice_peers}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No voice dial peer found.");
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$self->{output}->option_exit();
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}
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$self->{global} = { total => scalar(keys %{$self->{voice_peers}}) };
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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 voice dial peers status.
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=over 8
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=item B<--filter-name>
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Filter name (can be a regexp).
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=item B<--unknown-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{admin}, %{oper}, %{display}
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=item B<--warning-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{admin}, %{oper}, %{display}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{admin} eq "up" and %{oper} eq "down"').
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Can used special variables like: %{admin}, %{oper}, %{display}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'total-entries'.
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=back
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=cut
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@ -0,0 +1,50 @@
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#
|
||||
# Copyright 2019 Centreon (http://www.centreon.com/)
|
||||
#
|
||||
# Centreon is a full-fledged industry-strength solution that meets
|
||||
# the needs in IT infrastructure and application monitoring for
|
||||
# service performance.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
package network::cisco::standard::ssh::plugin;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use base qw(centreon::plugins::script_custom);
|
||||
|
||||
sub new {
|
||||
my ($class, %options) = @_;
|
||||
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
||||
bless $self, $class;
|
||||
|
||||
$self->{version} = '1.0';
|
||||
%{$self->{modes}} = (
|
||||
'cpu' => 'network::cisco::standard::ssh::mode::cpu',
|
||||
'voice-dial-peer' => 'network::cisco::standard::ssh::mode::voicedialpeer',
|
||||
);
|
||||
|
||||
$self->{custom_modes}{ssh} = 'network::cisco::standard::ssh::custom::custom';
|
||||
return $self;
|
||||
}
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 PLUGIN DESCRIPTION
|
||||
|
||||
Check cisco IOS in SSH.
|
||||
|
||||
=cut
|
||||
Loading…
Reference in New Issue