313 lines
12 KiB
Perl
313 lines
12 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 hardware::ups::apc::snmp::mode::sensors;
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use base qw(centreon::plugins::templates::hardware);
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use strict;
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use warnings;
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sub set_system {
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my ($self, %options) = @_;
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$self->{regexp_threshold_numeric_check_section_option} = '^(temperature|humidity)$';
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$self->{cb_hook2} = 'snmp_execute';
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$self->{thresholds} = {
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sensor => [
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['uioNormal', 'OK'],
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['uioWarning', 'WARNING'],
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['uioCritical', 'OK'],
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['sensorStatusNotApplicable', 'OK'],
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['disconnected', 'OK'],
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['connected', 'OK']
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]
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};
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$self->{components_path} = 'hardware::ups::apc::snmp::mode::components';
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$self->{components_module} = ['sensor'];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_load_components => 1, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {});
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return $self;
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}
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sub snmp_execute {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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$self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
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}
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1;
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=head1 MODE
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Check sensors.
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=over 8
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=item B<--filter>
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Exclude some parts (comma seperated list)
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Can also exclude specific instance: --filter=sensor,1.1
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=item B<--no-component>
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Return an error if no compenents are checked.
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If total (with skipped) is 0. (Default: 'critical' returns).
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,[instance,]status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='sensor,CRITICAL,sensorStatusNotApplicable'
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=item B<--warning>
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Set warning threshold for 'temperature', 'humidity' (syntax: type,regexp,threshold)
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Example: --warning='temperature,.*,40'
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=item B<--critical>
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Set critical threshold for 'temperature', 'humidity' (syntax: type,regexp,threshold)
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Example: --critical='temperature,.*,50'
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=back
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=cut
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package hardware::ups::apc::snmp::mode::components::sensor;
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use strict;
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use warnings;
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my $map_alarm_status = {
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1 => 'uioNormal', 2 => 'uioWarning', 3 => 'uioCritical', 4 => 'sensorStatusNotApplicable'
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};
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my $map_iem_status = {
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1 => 'disconnected', 2 => 'connected'
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};
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my $map_iem_unit = {
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1 => 'celsius', 2 => 'fahrenheit'
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};
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my $mapping = {
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uioSensorStatusSensorName => { oid => '.1.3.6.1.4.1.318.1.1.25.1.2.1.3' },
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uioSensorStatusTemperatureDegC => { oid => '.1.3.6.1.4.1.318.1.1.25.1.2.1.6' },
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uioSensorStatusHumidity => { oid => '.1.3.6.1.4.1.318.1.1.25.1.2.1.7' },
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uioSensorStatusAlarmStatus => { oid => '.1.3.6.1.4.1.318.1.1.25.1.2.1.9', map => $map_alarm_status },
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};
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my $mapping_iem = {
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iemStatusProbeName => { oid => '.1.3.6.1.4.1.318.1.1.10.2.3.2.1.2' },
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iemStatusProbeStatus => { oid => '.1.3.6.1.4.1.318.1.1.10.2.3.2.1.3', map => $map_iem_status },
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iemStatusProbeCurrentTemp => { oid => '.1.3.6.1.4.1.318.1.1.10.2.3.2.1.4' },
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iemStatusProbeTempUnits => { oid => '.1.3.6.1.4.1.318.1.1.10.2.3.2.1.5', map => $map_iem_unit },
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iemStatusProbeCurrentHumid => { oid => '.1.3.6.1.4.1.318.1.1.10.2.3.2.1.6' },
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};
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my $oid_uioSensorStatusEntry = '.1.3.6.1.4.1.318.1.1.25.1.2.1';
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my $oid_iemStatusProbesEntry = '.1.3.6.1.4.1.318.1.1.10.2.3.2.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_uioSensorStatusEntry, start => $mapping->{uioSensorStatusSensorName}->{oid}, end => $mapping->{uioSensorStatusAlarmStatus}->{oid} },
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{ oid => $oid_iemStatusProbesEntry, start => $mapping_iem->{iemStatusProbeName}->{oid}, end => $mapping_iem->{iemStatusProbeCurrentHumid}->{oid} };
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}
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sub check_uoi {
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my ($self) = @_;
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my ($exit, $warn, $crit, $checked);
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_uioSensorStatusEntry}})) {
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next if ($oid !~ /^$mapping->{uioSensorStatusSensorName}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_uioSensorStatusEntry}, instance => $instance);
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$instance = 'universal-' . $1;
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next if ($self->check_filter(section => 'sensor', instance => $instance));
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$self->{components}->{sensor}->{total}++;
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$self->{output}->output_add(
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long_msg => sprintf(
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"universal sensor '%s' status is '%s' [instance = %s] [temperature = %s C] [humidity = %s %%]",
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$result->{uioSensorStatusSensorName}, $result->{uioSensorStatusAlarmStatus}, $instance,
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$result->{uioSensorStatusTemperatureDegC} != -1 ? $result->{uioSensorStatusTemperatureDegC} : '-',
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$result->{uioSensorStatusHumidity} != -1 ? $result->{uioSensorStatusHumidity} : '-'
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)
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);
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$exit = $self->get_severity(section => 'sensor', value => $result->{uioSensorStatusAlarmStatus});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf("universal sensor '%s' status is '%s'", $result->{uioSensorStatusSensorName}, $result->{uioSensorStatusAlarmStatus})
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);
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}
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if ($result->{uioSensorStatusTemperatureDegC} != -1) {
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($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, value => $result->{uioSensorStatusTemperatureDegC});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"universal sensor temperature '%s' is %s C",
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$result->{uioSensorStatusSensorName},
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$result->{uioSensorStatusTemperatureDegC}
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)
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);
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}
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$self->{output}->perfdata_add(
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label => 'universal_temp', unit => 'C',
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nlabel => 'sensor.universal.temperature.celsius',
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instances => $result->{uioSensorStatusSensorName},
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value => $result->{uioSensorStatusTemperatureDegC},
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warning => $warn,
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critical => $crit
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);
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}
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next if ($result->{uioSensorStatusHumidity} == -1);
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($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'humidity', instance => $instance, value => $result->{uioSensorStatusHumidity});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"universal sensor humidity '%s' is %s %%",
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$result->{uioSensorStatusSensorName},
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$result->{uioSensorStatusHumidity}
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)
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);
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}
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$self->{output}->perfdata_add(
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label => 'universal_humidity', unit => '%',
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nlabel => 'sensor.universal.humidity.percentage',
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instances => $result->{uioSensorStatusSensorName},
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value => $result->{uioSensorStatusHumidity},
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warning => $warn,
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critical => $crit,
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min => 0, max => 100
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);
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}
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}
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sub check_iem {
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my ($self) = @_;
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my ($exit, $warn, $crit, $checked);
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_iemStatusProbesEntry}})) {
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next if ($oid !~ /^$mapping_iem->{iemStatusProbeName}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping_iem, results => $self->{results}->{$oid_iemStatusProbesEntry}, instance => $instance);
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$instance = 'integrated-' . $1;
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next if ($self->check_filter(section => 'sensor', instance => $instance));
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$self->{components}->{sensor}->{total}++;
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$self->{output}->output_add(
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long_msg => sprintf(
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"integrated sensor '%s' status is '%s' [instance = %s] [temperature = %s %s] [humidity = %s %%]",
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$result->{iemStatusProbeName}, $result->{iemStatusProbeStatus}, $instance,
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$result->{iemStatusProbeCurrentTemp} != -1 ? $result->{iemStatusProbeCurrentTemp} : '-',
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$result->{iemStatusProbeTempUnits},
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$result->{iemStatusProbeCurrentHumid} != -1 ? $result->{iemStatusProbeCurrentHumid} : '-'
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)
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);
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$exit = $self->get_severity(section => 'sensor', value => $result->{iemStatusProbeStatus});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf("integrated sensor '%s' status is '%s'", $result->{iemStatusProbeName}, $result->{iemStatusProbeStatus})
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);
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}
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next if ($result->{iemStatusProbeStatus} eq 'disconnected');
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if ($result->{iemStatusProbeCurrentTemp} != -1) {
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($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, value => $result->{iemStatusProbeCurrentTemp});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"integrated sensor temperature '%s' is %s %s",
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$result->{iemStatusProbeName},
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$result->{iemStatusProbeCurrentTemp},
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$result->{iemStatusProbeTempUnits}
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)
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);
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}
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$self->{output}->perfdata_add(
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label => 'integrated_temp',
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unit => $result->{iemStatusProbeTempUnits} eq 'celsius' ? 'C' : 'F',
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nlabel => 'sensor.integrated.temperature.' . $result->{iemStatusProbeTempUnits},
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instances => $result->{iemStatusProbeName},
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value => $result->{iemStatusProbeCurrentTemp},
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warning => $warn,
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critical => $crit
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);
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}
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next if ($result->{iemStatusProbeCurrentHumid} == -1);
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($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'humidity', instance => $instance, value => $result->{iemStatusProbeCurrentHumid});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"integrated sensor humidity '%s' is %s %%",
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$result->{iemStatusProbeName},
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$result->{iemStatusProbeCurrentHumid}
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)
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);
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}
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$self->{output}->perfdata_add(
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label => 'integrated_humidity', unit => '%',
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nlabel => 'sensor.integrated.humidity.percentage',
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instances => $result->{iemStatusProbeName},
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value => $result->{iemStatusProbeCurrentHumid},
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warning => $warn,
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critical => $crit,
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min => 0, max => 100
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);
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}
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => 'checking sensors');
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$self->{components}->{sensor} = {name => 'sensors', total => 0, skip => 0};
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return if ($self->check_filter(section => 'sensor'));
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check_uoi($self);
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check_iem($self);
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}
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1;
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