+ add plugin to monitor hnas in snmp

This commit is contained in:
garnier-quentin 2016-08-24 15:35:10 +02:00
parent 8602a938cd
commit e5317d61cd
8 changed files with 1008 additions and 0 deletions

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::clusterstatus;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'node', type => 1, cb_prefix_output => 'prefix_node_output', message_multiple => 'All nodes are ok' }
];
$self->{maps_counters}->{node} = [
{ label => 'status', threshold => 0, set => {
key_values => [ { name => 'state' }, { name => 'display' } ],
closure_custom_calc => $self->can('custom_status_calc'),
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => $self->can('custom_threshold_output'),
}
},
];
}
my $instance_mode;
sub custom_threshold_output {
my ($self, %options) = @_;
my $status = 'ok';
my $message;
eval {
local $SIG{__WARN__} = sub { $message = $_[0]; };
local $SIG{__DIE__} = sub { $message = $_[0]; };
if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' &&
eval "$instance_mode->{option_results}->{critical_status}") {
$status = 'critical';
} elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' &&
eval "$instance_mode->{option_results}->{warning_status}") {
$status = 'warning';
} elsif (defined($instance_mode->{option_results}->{unknown_status}) && $instance_mode->{option_results}->{unknown_status} ne '' &&
eval "$instance_mode->{option_results}->{unknown_status}") {
$status = 'unknown';
}
};
if (defined($message)) {
$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
}
return $status;
}
sub custom_status_output {
my ($self, %options) = @_;
my $msg = 'state : ' . $self->{result_values}->{state};
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{state} = $options{new_datas}->{$self->{instance} . '_state'};
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
return 0;
}
sub prefix_node_output {
my ($self, %options) = @_;
return "Node '" . $options{instance_value}->{display} . "' ";
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"filter-name:s" => { name => 'filter_name' },
"unknown-status:s" => { name => 'unknown_status', default => '%{state} =~ /unknown/' },
"warning-status:s" => { name => 'warning_status', default => '' },
"critical-status:s" => { name => 'critical_status', default => '%{state} =~ /offline/i' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$instance_mode = $self;
$self->change_macros();
}
sub change_macros {
my ($self, %options) = @_;
foreach (('warning_status', 'critical_status', 'unknown_status')) {
if (defined($self->{option_results}->{$_})) {
$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
}
}
}
my %map_vnode_status = (
1 => 'unknown',
2 => 'onLine',
3 => 'offLine',
);
my $mapping = {
clusterVNodeName => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.5.11.1.2' },
clusterVNodeStatus => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.5.11.1.4', map => \%map_vnode_status },
};
my $oid_clusterVNodeEntry = '.1.3.6.1.4.1.11096.6.1.1.1.2.5.11.1';
sub manage_selection {
my ($self, %options) = @_;
$self->{node} = {};
$self->{results} = $options{snmp}->get_table(oid => $oid_clusterVNodeEntry,
nothing_quit => 1);
foreach my $oid (keys %{$self->{results}}) {
next if ($oid !~ /^$mapping->{clusterVNodeStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$result->{clusterVNodeName} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping '" . $result->{clusterVNodeName} . "': no matching filter.", debug => 1);
next;
}
$self->{node}->{$instance} = { display => $result->{clusterVNodeName},
state => $result->{clusterVNodeStatus}};
}
if (scalar(keys %{$self->{node}}) <= 0) {
$self->{output}->output_add(severity => 'OK',
short_msg => 'No node(s) finded');
}
}
1;
__END__
=head1 MODE
Check node status.
=over 8
=item B<--filter-name>
Filter node name (can be a regexp).
=item B<--unknown-status>
Set warning threshold for status (Default: '%{state} =~ /unknown/').
Can used special variables like: %{state}, %{display}
=item B<--warning-status>
Set warning threshold for status (Default: -).
Can used special variables like: %{state}, %{display}
=item B<--critical-status>
Set critical threshold for status (Default: '%{state} =~ /offline/i').
Can used special variables like: %{state}, %{display}
=back
=cut

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::components::fan;
use strict;
use warnings;
my %map_speed_status = (
1 => 'ok',
2 => 'warning',
3 => 'severe',
4 => 'unknown',
);
my $mapping = {
fanSpeedStatus => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.1.11.1.4', map => \%map_speed_status },
fanSpeed => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.1.11.1.5' },
};
my $oid_fanEntry = '.1.3.6.1.4.1.11096.6.1.1.1.2.1.11.1';
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $oid_fanEntry };
}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking fans");
$self->{components}->{fan} = {name => 'fans', total => 0, skip => 0};
return if ($self->check_filter(section => 'fan'));
foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_fanEntry}})) {
next if ($oid !~ /^$mapping->{fanSpeedStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_fanEntry}, instance => $instance);
next if ($self->check_filter(section => 'fan', instance => $instance));
$self->{components}->{fan}->{total}++;
$self->{output}->output_add(long_msg => sprintf("fan '%s' status is '%s' [instance = %s] [value = %s]",
$instance, $result->{fanSpeedStatus}, $instance,
$result->{fanSpeedStatus}));
my $exit = $self->get_severity(section => 'fan.speed', value => $result->{fanSpeedStatus});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Fan '%s' status is '%s'", $instance, $result->{fanSpeedStatus}));
next;
}
if (defined($result->{fanSpeedStatus}) && $result->{fanSpeedStatus} =~ /[0-9]/) {
my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'fan', instance => $instance, value => $result->{temperatureSensorCReading});
if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit2,
short_msg => sprintf("Fan '%s' is %s rpm", $instance, $result->{fanSpeedStatus}));
}
$self->{output}->perfdata_add(label => 'fan_' . $instance, unit => 'rpm',
value => $result->{fanSpeedStatus},
warning => $warn,
critical => $crit,
);
}
}
}
1;

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::components::psu;
use strict;
use warnings;
my %map_status = (
1 => 'ok',
2 => 'failed',
3 => 'notFitted',
4 => 'unknown',
);
my $mapping = {
psuStatus => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.1.13.1.3', map => \%map_status },
};
my $oid_psuEntry = '.1.3.6.1.4.1.11096.6.1.1.1.2.1.13.1';
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $oid_psuEntry };
}
sub check {
my ($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_psuEntry}})) {
next if ($oid !~ /^$mapping->{psuStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_psuEntry}, 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].",
$instance, $result->{psuStatus},
$instance
));
my $exit = $self->get_severity(section => 'psu', value => $result->{psuStatus});
if (!$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'",
$instance, $result->{psuStatus}));
}
}
}
1;

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::components::sysdrive;
use strict;
use warnings;
my %map_status = (
1 => 'online', 2 => 'corrupt', 3 => 'failed',
4 => 'notPresent', 5 => 'disconnected',
6 => 'offline', 7 => 'initializing',
8 => 'formatting', 9 => 'unknown',
);
my $mapping = {
sysDriveWWN => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.3.4.2.1.2' },
sysDriveStatus => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.3.4.2.1.4', map => \%map_status },
};
my $oid_sysDriveEntry = '.1.3.6.1.4.1.11096.6.1.1.1.3.4.2.1';
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $oid_sysDriveEntry };
}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking system drives");
$self->{components}->{sysdrive} = {name => 'sysdrives', total => 0, skip => 0};
return if ($self->check_filter(section => 'sysdrive'));
foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_sysDriveEntry}})) {
next if ($oid !~ /^$mapping->{sysDriveStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_sysDriveEntry}, instance => $instance);
next if ($self->check_filter(section => 'sysdrive', instance => $result->{sysDriveWWN}));
$self->{components}->{sysdrive}->{total}++;
$self->{output}->output_add(long_msg => sprintf("system drive '%s' status is '%s' [instance: %s].",
$result->{sysDriveWWN}, $result->{sysDriveStatus},
$result->{sysDriveWWN}
));
my $exit = $self->get_severity(section => 'sysdrive', value => $result->{sysDriveStatus});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("System drive '%s' status is '%s'",
$result->{sysDriveWWN}, $result->{sysDriveStatus}));
}
}
}
1;

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::components::temperature;
use strict;
use warnings;
my %map_status = (
1 => 'ok', 2 => 'tempWarning', 3 => 'tempSevere',
4 => 'tempSensorFailed', 5 => 'tempSensorWarning',
6 => 'unknown',
);
my $mapping = {
temperatureSensorStatus => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.1.9.1.3', map => \%map_status },
temperatureSensorCReading => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.2.1.9.1.4' },
};
my $oid_temperatureSensorEntry = '.1.3.6.1.4.1.11096.6.1.1.1.2.1.9.1';
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $oid_temperatureSensorEntry };
}
sub check {
my ($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'));
foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_temperatureSensorEntry}})) {
next if ($oid !~ /^$mapping->{temperatureSensorStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_temperatureSensorEntry}, instance => $instance);
next if ($self->check_filter(section => 'temperature', instance => $instance));
$self->{components}->{temperature}->{total}++;
$self->{output}->output_add(long_msg => sprintf("temperature '%s' status is '%s' [instance = %s] [value = %s]",
$instance, $result->{temperatureSensorStatus}, $instance,
$result->{temperatureSensorCReading}));
my $exit = $self->get_severity(section => 'temperature', value => $result->{temperatureSensorStatus});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Temperature '%s' status is '%s'", $instance, $result->{temperatureSensorStatus}));
next;
}
if (defined($result->{temperatureSensorCReading}) && $result->{temperatureSensorCReading} =~ /[0-9]/) {
my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, value => $result->{temperatureSensorCReading});
if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit2,
short_msg => sprintf("Temperature '%s' is %s degree centigrade", $instance, $result->{temperatureSensorCReading}));
}
$self->{output}->perfdata_add(label => 'temp_' . $instance, unit => 'C',
value => $result->{temperatureSensorCReading},
warning => $warn,
critical => $crit,
);
}
}
}
1;

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::hardware;
use base qw(centreon::plugins::templates::hardware);
use strict;
use warnings;
sub set_system {
my ($self, %options) = @_;
$self->{regexp_threshold_overload_check_section_option} = '^(temperature|fan|psu|sysdrive)$';
$self->{regexp_threshold_numeric_check_section_option} = '^(temperature|fan)$';
$self->{cb_hook2} = 'snmp_execute';
$self->{thresholds} = {
psu => [
['ok', 'OK'],
['failed', 'CRITICAL'],
['notFitted', 'WARNING'],
['unknown', 'UNKNOWN'],
],
'fan.speed' => [
['ok', 'OK'],
['warning', 'WARNING'],
['severe', 'CRITICAL'],
['unknown', 'UNKNOWN'],
],
temperature => [
['ok', 'OK'],
['tempWarning', 'WARNING'],
['tempSevere', 'CRITICAL'],
['tempSensorFailed', 'CRITICAL'],
['tempSensorWarning', 'CRITICAL'],
['unknown', 'UNKNOWN'],
],
sysdrive => [
['online', 'OK'],
['corrupt', 'WARNING'],
['failed', 'CRITICAL'],
['notPresent', 'OK'],
['disconnected', 'WARNING'],
['offline', 'OK'],
['initializing', 'OK'],
['formatting', 'OK'],
['unknown', 'UNKNOWN'],
],
};
$self->{components_path} = 'centreon::common::bluearc::snmp::mode::components';
$self->{components_module} = ['temperature', 'fan', 'psu', 'sysdrive'];
}
sub snmp_execute {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_absent => 1);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
});
return $self;
}
1;
__END__
=head1 MODE
Check Hardware.
=over 8
=item B<--component>
Which component to check (Default: '.*').
Can be: 'temperature', 'fan', 'psu', 'sysdrive'.
=item B<--filter>
Exclude some parts (comma seperated list) (Example: --filter=sysdrive)
Can also exclude specific instance: --filter=sysdrive,1
=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,[instance,]status,regexp)
It used before default thresholds (order stays).
Example: --threshold-overload='sysdrive,OK,formatting'
=item B<--warning>
Set warning threshold (syntax: type,regexp,threshold)
Example: --warning='temperature,.*,30'
=item B<--critical>
Set critical threshold (syntax: type,regexp,threshold)
Example: --critical='temperature,.*,40'
=back
=cut

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#
# Copyright 2016 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 centreon::common::bluearc::snmp::mode::volumeusage;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
my $instance_mode;
sub custom_status_threshold {
my ($self, %options) = @_;
my $status = 'ok';
my $message;
eval {
local $SIG{__WARN__} = sub { $message = $_[0]; };
local $SIG{__DIE__} = sub { $message = $_[0]; };
if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' &&
eval "$instance_mode->{option_results}->{critical_status}") {
$status = 'critical';
} elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' &&
eval "$instance_mode->{option_results}->{warning_status}") {
$status = 'warning';
}
};
if (defined($message)) {
$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
}
return $status;
}
sub custom_status_output {
my ($self, %options) = @_;
my $msg = 'status : ' . $self->{result_values}->{status};
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_status'};
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
return 0;
}
sub custom_usage_perfdata {
my ($self, %options) = @_;
my $label = 'used';
my $value_perf = $self->{result_values}->{used};
if (defined($instance_mode->{option_results}->{free})) {
$label = 'free';
$value_perf = $self->{result_values}->{free};
}
my $extra_label = '';
$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
my %total_options = ();
if ($instance_mode->{option_results}->{units} eq '%') {
$total_options{total} = $self->{result_values}->{total};
$total_options{cast_int} = 1;
}
$self->{output}->perfdata_add(label => $label . $extra_label, unit => 'B',
value => $value_perf,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options),
min => 0, max => $self->{result_values}->{total});
}
sub custom_usage_threshold {
my ($self, %options) = @_;
my ($exit, $threshold_value);
$threshold_value = $self->{result_values}->{used};
$threshold_value = $self->{result_values}->{free} if (defined($instance_mode->{option_results}->{free}));
if ($instance_mode->{option_results}->{units} eq '%') {
$threshold_value = $self->{result_values}->{prct_used};
$threshold_value = $self->{result_values}->{prct_free} if (defined($instance_mode->{option_results}->{free}));
}
$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]);
return $exit;
}
sub custom_usage_output {
my ($self, %options) = @_;
my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
my $msg = sprintf("Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
$total_size_value . " " . $total_size_unit,
$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used},
$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free});
return $msg;
}
sub custom_usage_calc {
my ($self, %options) = @_;
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
return 0;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'volume', type => 1, cb_prefix_output => 'prefix_volume_output', message_multiple => 'All volumes are ok' }
];
$self->{maps_counters}->{volume} = [
{ label => 'status', threshold => 0, set => {
key_values => [ { name => 'status' }, { name => 'display' } ],
closure_custom_calc => $self->can('custom_status_calc'),
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => $self->can('custom_status_threshold'),
}
},
{ label => 'usage', set => {
key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' } ],
closure_custom_calc => $self->can('custom_usage_calc'),
closure_custom_output => $self->can('custom_usage_output'),
closure_custom_perfdata => $self->can('custom_usage_perfdata'),
closure_custom_threshold_check => $self->can('custom_usage_threshold'),
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"filter-name:s" => { name => 'filter_name' },
"warning-status:s" => { name => 'warning_status', default => '%{status} =~ /needsChecking/i' },
"critical-status:s" => { name => 'critical_status', default => '' },
"units:s" => { name => 'units', default => '%' },
"free" => { name => 'free' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$instance_mode = $self;
$self->change_macros();
}
sub prefix_volume_output {
my ($self, %options) = @_;
return "Volume '" . $options{instance_value}->{display} . "' ";
}
sub change_macros {
my ($self, %options) = @_;
foreach (('warning_status', 'critical_status')) {
if (defined($self->{option_results}->{$_})) {
$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
}
}
}
my %map_volume_status = (
1 => 'unformatted',
2 => 'mounted',
3 => 'formatted',
4 => 'needsChecking',
);
my $mapping = {
volumeLabel => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.3.5.2.1.3' },
volumeStatus => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.3.5.2.1.4', map => \%map_volume_status },
volumeCapacity => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.3.5.2.1.5' },
volumeFreeCapacity => { oid => '.1.3.6.1.4.1.11096.6.1.1.1.3.5.2.1.6' },
};
my $oid_volumeEntry = '.1.3.6.1.4.1.11096.6.1.1.1.3.5.2.1';
sub manage_selection {
my ($self, %options) = @_;
if ($options{snmp}->is_snmpv1()) {
$self->{output}->add_option_msg(short_msg => "Need to use SNMP v2c or v3.");
$self->{output}->option_exit();
}
$self->{volume} = {};
$self->{results} = $options{snmp}->get_table(oid => $oid_volumeEntry,
nothing_quit => 1);
foreach my $oid (keys %{$self->{results}}) {
next if ($oid !~ /^$mapping->{volumeStatus}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$result->{volumeLabel} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping '" . $result->{volumeLabel} . "': no matching filter.", debug => 1);
next;
}
$self->{volume}->{$instance} = { display => $result->{volumeLabel},
status => $result->{volumeStatus},
total => $result->{volumeCapacity},
used => $result->{volumeCapacity} - $result->{volumeFreeCapacity} };
}
if (scalar(keys %{$self->{volume}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No volume found.");
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check volume usages.
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='^status$'
=item B<--filter-name>
Filter volume name (can be a regexp).
=item B<--warning-status>
Set warning threshold for status (Default: '%{status} =~ /needsChecking/i').
Can used special variables like: %{status}, %{display}
=item B<--critical-status>
Set critical threshold for status (Default: -).
Can used special variables like: %{status}, %{display}
=item B<--warning-*>
Threshold warning.
Can be: 'usage'.
=item B<--critical-*>
Threshold critical.
Can be: 'usage'.
=item B<--units>
Units of thresholds (Default: '%') ('%', 'B').
=item B<--free>
Thresholds are on free space left.
=back
=cut

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@ -0,0 +1,52 @@
#
# Copyright 2016 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 storage::hitachi::hnas::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;
$self->{version} = '1.0';
%{$self->{modes}} = (
'cluster-status' => 'centreon::common::bluearc::snmp::mode::clusterstatus',
'interfaces' => 'snmp_standard::mode::interfaces',
'list-interfaces' => 'snmp_standard::mode::listinterfaces',
'hardware' => 'centreon::common::bluearc::snmp::mode::hardware',
'volume-usage' => 'centreon::common::bluearc::snmp::mode::volumeusage',
);
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Hitachi HNAS in SNMP.
=cut