+ add beeware snmp plugin
This commit is contained in:
garnier-quentin
parent
cd1a752449
commit
c739babc18
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#
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# Copyright 2017 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::beeware::snmp::mode::listreverseproxy;
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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 %mapping_running = (
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0 => 'down',
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1 => 'running',
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);
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my $oid_rp = '.1.3.6.1.4.1.30800.132';
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my $oid_running_suffix = '133.57'; # 1 seems running
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sub new {
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my ($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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$options{options}->add_options(arguments =>
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{
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"filter-status:s" => { name => 'filter_status' },
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});
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$self->{rp} = {};
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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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$self->SUPER::init(%options);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_table(oid => $oid_rp,
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nothing_quit => 1);
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foreach my $oid (keys %{$snmp_result}) {
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next if ($oid !~ /^$oid_rp\.(.*?)\.$oid_running_suffix$/ || defined($self->{rp}->{$1}));
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my $instance = $1;
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my $status = defined($mapping_running{$snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_running_suffix}}) ?
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$mapping_running{$snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_running_suffix}} : 'unknown';
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$status !~ /$self->{option_results}->{filter_status}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $instance . "': no matching filter.", debug => 1);
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next;
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}
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$self->{rp}->{$instance} = { status => $status };
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}
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}
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sub run {
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my ($self, %options) = @_;
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$self->manage_selection(%options);
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foreach my $instance (sort keys %{$self->{rp}}) {
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$self->{output}->output_add(long_msg => '[instance = ' . $instance . "] [status = '" . $self->{rp}->{$instance}->{status} . "']");
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}
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'List reverse proxies:');
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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}
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sub disco_format {
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my ($self, %options) = @_;
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$self->{output}->add_disco_format(elements => ['instance', 'status']);
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}
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sub disco_show {
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my ($self, %options) = @_;
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$self->manage_selection(%options);
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foreach my $instance (sort keys %{$self->{rp}}) {
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$self->{output}->add_disco_entry(instance => $instance, status => $self->{rp}->{$instance}->{status});
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}
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}
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1;
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__END__
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=head1 MODE
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List reverse proxies.
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=over 8
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=item B<--filter-status>
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Filter which status (can be a regexp).
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=back
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=cut
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@ -0,0 +1,241 @@
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#
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# Copyright 2017 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::beeware::snmp::mode::reverseproxyusage;
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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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my $instance_mode;
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sub custom_status_threshold {
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my ($self, %options) = @_;
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my $status = 'ok';
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my $message;
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eval {
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local $SIG{__WARN__} = sub { $message = $_[0]; };
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local $SIG{__DIE__} = sub { $message = $_[0]; };
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if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' &&
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eval "$instance_mode->{option_results}->{critical_status}") {
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$status = 'critical';
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} elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' &&
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eval "$instance_mode->{option_results}->{warning_status}") {
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$status = 'warning';
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}
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};
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if (defined($message)) {
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$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
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}
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return $status;
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}
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'status : ' . $self->{result_values}->{status};
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_status'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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return 0;
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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 => 'rp', type => 1, cb_prefix_output => 'prefix_rp_output', message_multiple => 'All reverse proxy are ok' }
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];
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$self->{maps_counters}->{rp} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'display' }, { name => 'status' } ],
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closure_custom_calc => $self->can('custom_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 => $self->can('custom_status_threshold'),
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}
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},
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{ label => 'cpu', set => {
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key_values => [ { name => 'cpu' }, { name => 'display' } ],
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output_template => 'CPU Usage : %.2f %%',
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perfdatas => [
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{ label => 'cpu', value => 'cpu_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%', label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'memory', set => {
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key_values => [ { name => 'memory' }, { name => 'display' } ],
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output_template => 'Memory Usage : %s %s',
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output_change_bytes => 1,
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perfdatas => [
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{ label => 'memory', value => 'memory_absolute', template => '%s',
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min => 0, unit => 'B', label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'nbchilds', set => {
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key_values => [ { name => 'nbchilds' }, { name => 'display' } ],
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output_template => 'Num childs : %s',
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perfdatas => [
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{ label => 'nbchilds', value => 'nbchilds_absolute', template => '%s',
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min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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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 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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"filter-name:s" => { name => 'filter_name' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', default => '%{status} !~ /running/i' },
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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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$self->SUPER::check_options(%options);
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$instance_mode = $self;
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$self->change_macros();
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}
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sub change_macros {
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my ($self, %options) = @_;
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foreach (('warning_status', 'critical_status')) {
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if (defined($self->{option_results}->{$_})) {
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$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
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}
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}
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}
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sub prefix_rp_output {
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my ($self, %options) = @_;
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return "Reverse proxy '" . $options{instance_value}->{display} . "' ";
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}
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my %mapping_running = (
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0 => 'down',
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1 => 'running',
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);
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my $oid_rp = '.1.3.6.1.4.1.30800.132';
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my $oid_cpu_suffix = '31.57';
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my $oid_memory_suffix = '117.57'; # MB
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my $oid_nbchils_suffix = '119.57';
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my $oid_running_suffix = '133.57'; # 1 seems running
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{rp} = {};
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my $snmp_result = $options{snmp}->get_table(oid => $oid_rp,
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nothing_quit => 1);
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foreach my $oid (keys %{$snmp_result}) {
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next if ($oid !~ /^$oid_rp\.(.*?)\.$oid_running_suffix$/ || defined($self->{rp}->{$1}));
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my $instance = $1;
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$instance !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $instance . "': no matching filter.", debug => 1);
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next;
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}
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$self->{rp}->{$instance} = { display => $instance,
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cpu => $snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_cpu_suffix},
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memory => $snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_memory_suffix} * 1024 * 1024,
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nbchilds => $snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_nbchils_suffix},
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status => defined($mapping_running{$snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_running_suffix}}) ?
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$mapping_running{$snmp_result->{$oid_rp . '.' . $instance . '.' . $oid_running_suffix}} : 'unknown',
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};
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}
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if (scalar(keys %{$self->{rp}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No reverse proxy found.");
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$self->{output}->option_exit();
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}
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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 reverse proxy usage.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^cpu|memory$'
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=item B<--filter-name>
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Filter reverse proxy (can be a regexp).
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=item B<--warning-status>
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Set warning threshold for status.
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Can used special variables like: %{display}, %{status}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} !~ /running/i').
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Can used special variables like: %{display}, %{status}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'cpu', 'memory' (B), 'nbchilds'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'cpu', 'memory' (B), 'nbchilds'.
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=back
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=cut
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@ -0,0 +1,50 @@
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#
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# Copyright 2017 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::beeware::snmp::plugin;
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use strict;
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use warnings;
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use base qw(centreon::plugins::script_snmp);
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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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%{$self->{modes}} = (
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'list-reverse-proxy' => 'network::beeware::snmp::mode::listreverseproxy',
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'reverse-proxy-usage' => 'network::beeware::snmp::mode::reverseproxyusage',
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);
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return $self;
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}
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1;
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__END__
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=head1 PLUGIN DESCRIPTION
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Check Beeware equipments in SNMP.
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Please use plugin SNMP Linux for system checks ('cpu', 'memory', 'traffic',...).
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=cut
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Reference in New Issue