121 lines
5.3 KiB
Perl
121 lines
5.3 KiB
Perl
#
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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::bluecoat::snmp::mode::components::sensor;
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use strict;
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use warnings;
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my %map_status = (
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1 => 'ok',
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2 => 'unavailable',
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3 => 'nonoperational',
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);
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my %map_code = (
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1 => 'ok',
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2 => 'unknown',
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3 => 'notInstalled',
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4 => 'voltageLowWarning',
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5 => 'voltageLowCritical',
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6 => 'noPower',
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7 => 'voltageHighWarning',
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8 => 'voltageHighCritical',
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9 => 'voltageHighSevere',
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10 => 'temperatureHighWarning',
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11 => 'temperatureHighCritical',
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12 => 'temperatureHighSevere',
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13 => 'fanSlowWarning',
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14 => 'fanSlowCritical',
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15 => 'fanStopped',
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);
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my %map_units = (
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1 => '', # other
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2 => '', # truthvalue
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3 => '', # specialEnum
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4 => 'V', # volts
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5 => 'C', # celsius
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6 => 'rpm'
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);
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# In MIB 'BLUECOAT-SG-SENSOR-MIB'
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my $mapping = {
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deviceSensorUnits => { oid => '.1.3.6.1.4.1.3417.2.1.1.1.1.1.3', map => \%map_units },
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deviceSensorScale => { oid => '.1.3.6.1.4.1.3417.2.1.1.1.1.1.4' },
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deviceSensorValue => { oid => '.1.3.6.1.4.1.3417.2.1.1.1.1.1.5' },
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deviceSensorCode => { oid => '.1.3.6.1.4.1.3417.2.1.1.1.1.1.6', map => \%map_code },
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deviceSensorStatus => { oid => '.1.3.6.1.4.1.3417.2.1.1.1.1.1.7', map => \%map_status },
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deviceSensorName => { oid => '.1.3.6.1.4.1.3417.2.1.1.1.1.1.9' },
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};
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my $oid_deviceSensorValueEntry = '.1.3.6.1.4.1.3417.2.1.1.1.1.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_deviceSensorValueEntry };
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}
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sub check {
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my ($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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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_deviceSensorValueEntry}})) {
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next if ($oid !~ /^$mapping->{deviceSensorStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_deviceSensorValueEntry}, instance => $instance);
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next if ($self->check_filter(section => 'sensor', instance => $instance));
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$self->{components}->{sensor}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("Sensor '%s' status is '%s' [instance: %s, operational status: %s, value: %s, scale: %s, unit: %s]",
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$result->{deviceSensorName}, $result->{deviceSensorCode},
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$instance, $result->{deviceSensorStatus}, $result->{deviceSensorValue}, $result->{deviceSensorScale},
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$result->{deviceSensorUnits}));
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my $exit = $self->get_severity(section => 'sensor_opstatus', value => $result->{deviceSensorStatus});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Sensor '%s' operational status is %s",
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$result->{deviceSensorName}, $result->{deviceSensorStatus}));
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}
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$exit = $self->get_severity(section => 'sensor', value => $result->{deviceSensorCode});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Sensor '%s' status is %s",
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$result->{deviceSensorName}, $result->{deviceSensorCode}));
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}
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if (defined($result->{deviceSensorValue}) && $result->{deviceSensorValue} =~ /[0-9]/ && $result->{deviceSensorUnits} ne '') {
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my $value = ($result->{deviceSensorValue} * (10 ** $result->{deviceSensorScale}));
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my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'sensor', instance => $instance, value => $value);
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if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit2,
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short_msg => sprintf("Sensor '%s' value is %s %s", $result->{deviceSensorName}, $value, $result->{deviceSensorUnits}));
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}
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$self->{output}->perfdata_add(label => $result->{deviceSensorName}, unit => $result->{deviceSensorUnits},
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value => $value,
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warning => $warn,
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critical => $crit);
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}
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}
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}
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1; |