add(plugin): dell omem snmp (#3359)

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qgarnier 2021-12-31 13:33:56 +01:00 committed by GitHub
parent 19cfa568e3
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#
# Copyright 2021 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 hardware::server::dell::omem::snmp::mode::components::chassis;
use strict;
use warnings;
my $mapping = {
wattsReading => { oid => '.1.3.6.1.4.1.674.10892.6.4.1.1.9' } # dmmPowerWattsReading
};
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $mapping->{wattsReading}->{oid} };
}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking chassis");
$self->{components}->{chassis} = {name => 'chassis', total => 0, skip => 0};
return if ($self->check_filter(section => 'chassis'));
foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $mapping->{wattsReading}->{oid} }})) {
$oid =~ /^$mapping->{wattsReading}->{oid}\.(.*)$/;
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $mapping->{wattsReading}->{oid} }, instance => $instance);
next if ($self->check_filter(section => 'chassis', instance => $instance));
$self->{components}->{chassis}->{total}++;
$self->{output}->output_add(
long_msg => sprintf(
"chassis '%s' power %s W [instance: %s]",
$instance,
$result->{wattsReading},
$instance
)
);
my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'chassis.power', instance => $instance, value => $result->{wattsReading});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(
severity => $exit,
short_msg => sprintf(
"chassis '%s' power is %s W",
$instance,
$result->{wattsReading}
)
);
}
$self->{output}->perfdata_add(
nlabel => 'hardware.chassis.power.watt',
unit => 'W',
instances => $instance,
value => $result->{wattsReading},
warning => $warn,
critical => $crit
);
}
}
1;

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#
# Copyright 2021 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 hardware::server::dell::omem::snmp::mode::components::health;
use strict;
use warnings;
my %map_health_status = (
1 => 'other',
2 => 'unknown',
3 => 'ok',
4 => 'nonCritical',
5 => 'critical',
6 => 'nonRecoverable'
);
my $mapping = {
IOMCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.1', map => \%map_health_status, descr => 'IOM' },
redCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.2', map => \%map_health_status, descr => 'redundancy' },
powerCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.3', map => \%map_health_status, descr => 'power' },
fanCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.4', map => \%map_health_status, descr => 'fan' },
bladeCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.5', map => \%map_health_status, descr => 'blade' },
tempCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.6', map => \%map_health_status, descr => 'temperature' },
MMCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.7', map => \%map_health_status, descr => 'management module' }
};
my $oid_dmmStatusNowGroup = '.1.3.6.1.4.1.674.10892.6.3.1';
sub load {}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking health");
$self->{components}->{health} = { name => 'health', total => 0, skip => 0 };
return if ($self->check_filter(section => 'health'));
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_dmmStatusNowGroup}, instance => 0);
foreach my $probe (sort keys %$mapping) {
next if (!defined($result->{$probe}));
$mapping->{$probe}->{oid} =~ /\.(\d+)$/;
my $instance = $1;
next if ( $self->check_filter(section => 'health', instance => $instance));
$self->{components}->{health}->{total}++;
$self->{output}->output_add(
long_msg => sprintf(
"%s status is %s [instance: %s]",
$mapping->{$probe}->{descr},
$result->{$probe},
$instance
)
);
my $exit = $self->get_severity(label => 'default', section => 'health', value => $result->{$probe});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(
severity => $exit,
short_msg => sprintf("%s status is %s",
$mapping->{$probe}->{descr},
$result->{$probe}
)
);
}
}
}
1;

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#
# Copyright 2021 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 hardware::server::dell::omem::snmp::mode::components::psu;
use strict;
use warnings;
my %map_status = (
1 => 'other',
2 => 'unknown',
3 => 'ok',
4 => 'nonCritical',
5 => 'critical',
6 => 'nonRecoverable'
);
my $mapping = {
dmmPSULocation => { oid => '.1.3.6.1.4.1.674.10892.6.4.2.1.3' },
dmmPSUCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.6.4.2.1.8', map => \%map_status }
};
my $oid_dmmPSUTableEntry = '.1.3.6.1.4.1.674.10892.6.4.2.1';
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $oid_dmmPSUTableEntry };
}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking power supplies");
$self->{components}->{psu} = {name => 'psus', total => 0, skip => 0};
return if ($self->check_filter(section => 'psu'));
foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_dmmPSUTableEntry}})) {
next if ($oid !~ /^$mapping->{dmmPSUCurrStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_dmmPSUTableEntry}, instance => $instance);
next if ($self->check_filter(section => 'psu', instance => $instance));
$self->{components}->{psu}->{total}++;
$self->{output}->output_add(
long_msg => sprintf(
"power supply '%s' status is %s [instance: %s]",
$result->{dmmPSULocation},
$result->{dmmPSUCurrStatus},
$instance
)
);
my $exit = $self->get_severity(label => 'default', section => 'psu', value => $result->{dmmPSUCurrStatus});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(
severity => $exit,
short_msg => sprintf(
"power supply '%s' status is %s",
$result->{dmmPSULocation},
$result->{dmmPSUCurrStatus}
)
);
}
}
}
1;

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#
# Copyright 2021 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 hardware::server::dell::omem::snmp::mode::components::temperature;
use strict;
use warnings;
my $mapping = {
dmmChassisFrontPanelAmbientTemperature => { oid => '.1.3.6.1.4.1.674.10892.6.3.1.8', instance => 'chassis', descr => 'chassis ambient temperature' }
};
my $oid_dmmStatusNowGroup = '.1.3.6.1.4.1.674.10892.6.3.1';
sub load {}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking temperatures");
$self->{components}->{temperature} = { name => 'temperatures', total => 0, skip => 0 };
return if ($self->check_filter(section => 'temperature'));
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_dmmStatusNowGroup}, instance => 0);
foreach my $probe (keys %$mapping) {
next if (!defined($result->{$probe}));
next if ($self->check_filter(section => 'temperature', instance => $mapping->{$probe}->{instance}));
$self->{components}->{temperature}->{total}++;
$self->{output}->output_add(
long_msg => sprintf(
"%s is %dC [instance: %s]",
$mapping->{$probe}->{descr}, $result->{$probe},
$mapping->{$probe}->{instance}
)
);
my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $mapping->{$probe}->{instance}, value => $result->{$probe});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(
severity => $exit,
short_msg => sprintf("%s is %sC",
$mapping->{$probe}->{descr},
$result->{$probe}
)
);
}
$self->{output}->perfdata_add(
nlabel => 'hardware.temperature.celsius',
unit => 'C',
instances => $mapping->{$probe}->{instance},
value => $result->{$probe},
warning => $warn,
critical => $crit
);
}
}
1;

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#
# Copyright 2021 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 hardware::server::dell::omem::snmp::mode::hardware;
use base qw(centreon::plugins::templates::hardware);
use strict;
use warnings;
use centreon::plugins::misc;
sub set_system {
my ($self, %options) = @_;
$self->{regexp_threshold_numeric_check_section_option} = '^(?:temperature|psu\.(voltage|power|current)|chassis\.(power|current))$';
$self->{cb_hook2} = 'snmp_execute';
$self->{thresholds} = {
default => [
[ 'other', 'UNKNOWN' ],
[ 'unknown', 'UNKNOWN' ],
[ 'ok', 'OK' ],
[ 'nonCritical', 'WARNING' ],
[ 'critical', 'CRITICAL' ],
[ 'nonRecoverable', 'CRITICAL' ]
]
};
$self->{components_path} = 'hardware::server::dell::omem::snmp::mode::components';
$self->{components_module} = ['chassis', 'health', 'psu', 'temperature'];
}
sub snmp_execute {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->display_system_information();
push @{$self->{request}}, { oid => '.1.3.6.1.4.1.674.10892.6.3.1' };
$self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
}
sub display_system_information {
my ($self, %options) = @_;
my $oid_dmmProductShortName = '.1.3.6.1.4.1.674.10892.6.1.1.2.0';
my $oid_dmmChassisServiceTag = '.1.3.6.1.4.1.674.10892.6.1.1.6.0';
my $oid_dmmFirmwareVersion = '.1.3.6.1.4.1.674.10892.6.1.2.1.0';
my $oid_dmmFirmwareVersion2 = '.1.3.6.1.4.1.674.10892.6.1.2.2.0';
my $snmp_result = $self->{snmp}->get_leef(oids => [$oid_dmmProductShortName, $oid_dmmChassisServiceTag, $oid_dmmFirmwareVersion, $oid_dmmFirmwareVersion2]);
$self->{output}->output_add(
long_msg => sprintf(
"Product Name: %s, Service Tag: %s, Firmware Version of MM1: %s, Firmware Version of MM2: %s",
defined($snmp_result->{$oid_dmmProductShortName}) ? centreon::plugins::misc::trim($snmp_result->{$oid_dmmProductShortName}) : 'unknown',
defined($snmp_result->{$oid_dmmChassisServiceTag}) ? $snmp_result->{$oid_dmmChassisServiceTag} : 'unknown',
defined($snmp_result->{$oid_dmmFirmwareVersion}) ? $snmp_result->{$oid_dmmFirmwareVersion} : 'unknown',
defined($snmp_result->{$oid_dmmFirmwareVersion2}) ? $snmp_result->{$oid_dmmFirmwareVersion2} : 'unknown'
)
);
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {});
return $self;
}
1;
__END__
=head1 MODE
Check hardware (health, temperatures, power supplies metrics and chassis metrics).
=over 8
=item B<--component>
Which component to check (Default: '.*').
Can be: 'health', 'temperature', 'chassis', 'psu'.
=item B<--filter>
Exclude some parts (comma seperated list) (Example: --filter=fan)
Can also exclude specific instance: --filter=health,2
=item B<--no-component>
Return an error if no compenents are checked.
If total (with skipped) is 0. (Default: 'critical' returns).
=item B<--threshold-overload>
Set to overload default threshold values (syntax: section,status,regexp)
It used before default thresholds (order stays).
Example: --threshold-overload='health,CRITICAL,^(?!(ok)$)'
=item B<--warning>
Set warning threshold for temperature (syntax: type,regexp,threshold)
Example: --warning='temperature,.*,30'
=item B<--critical>
Set critical threshold for temperature (syntax: type,regexp,threshold)
Example: --critical='temperature,.*,40'
=back
=cut

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#
# Copyright 2021 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 hardware::server::dell::omem::snmp::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_snmp);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{modes} = {
'hardware' => 'hardware::server::dell::omem::snmp::mode::hardware',
'uptime' => 'snmp_standard::mode::uptime'
};
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Dell OpenManage Enterprise Modular in SNMP (Dell MX7000).
=cut