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centreon-plugins
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+ add kemp plugin

This commit is contained in:
garnier-quentin 2016-02-17 11:27:08 +01:00
parent 19e4f35912
commit 299fb77020
4 changed files with 690 additions and 0 deletions
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133
network/kemp/snmp/mode/listvs.pm Normal file
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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 network::kemp::snmp::mode::listvs;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
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' },
});
$self->{vs_id_selected} = [];
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
}
my %map_state = (
1 => 'inService',
2 => 'outOfService',
4 => 'disabled',
5 => 'sorry',
6 => 'redirect',
7 => 'errormsg',
);
my $mapping = {
vSname => { oid => '.1.3.6.1.4.1.12196.13.1.1.13' },
vSstate => { oid => '.1.3.6.1.4.1.12196.13.1.1.14', map => \%map_state },
};
sub manage_selection {
my ($self, %options) = @_;
$self->{results} = $self->{snmp}->get_multiple_table(oids => [ { oid => $mapping->{vSname}->{oid} }, { oid => $mapping->{vSstate}->{oid} } ],
nothing_quit => 1, return_type => 1);
foreach my $oid (keys %{$self->{results}}) {
next if ($oid !~ /^$mapping->{vSname}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$result->{vSname} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping '" . $result->{vSname} . "': no matching filter.", debug => 1);
next;
}
push @{$self->{vs_id_selected}}, $instance;
}
}
sub run {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->manage_selection();
foreach my $instance (sort @{$self->{vs_id_selected}}) {
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
$self->{output}->output_add(long_msg => "'" . $result->{vSname} . "' [state = " . $result->{vSstate} . "]");
}
$self->{output}->output_add(severity => 'OK',
short_msg => 'List Virtual Servers:');
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => ['name', 'state']);
}
sub disco_show {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->manage_selection(disco => 1);
foreach my $instance (sort @{$self->{vs_id_selected}}) {
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
$self->{output}->add_disco_entry(name => $result->{vSname}, state => $result->{vSstate});
}
}
1;
__END__
=head1 MODE
List virtual servers.
=over 8
=item B<--filter-name>
Set the virtual server name.
=back
=cut

252
network/kemp/snmp/mode/rsstatus.pm Normal file
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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 network::kemp::snmp::mode::rsstatus;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
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 set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'rs', type => 1, cb_prefix_output => 'prefix_rs_output', message_multiple => 'All real servers are ok' }
];
$self->{maps_counters}->{rs} = [
{ 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 => $self->can('custom_status_threshold'),
}
},
{ label => 'active', set => {
key_values => [ { name => 'rSActiveConns' }, { name => 'display' } ],
output_template => 'Active connections : %s',
perfdatas => [
{ label => 'active', value => 'rSActiveConns_absolute', template => '%s',
min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'in-traffic', set => {
key_values => [ { name => 'rSInBytes', diff => 1 }, { name => 'display' } ],
output_template => 'Traffic In : %s %s/s',
per_second => 1, output_change_bytes => 2,
perfdatas => [
{ label => 'traffic_in', value => 'rSInBytes_per_second', template => '%.2f',
min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'out-traffic', set => {
key_values => [ { name => 'rSOutBytes', diff => 1 }, { name => 'display' } ],
output_template => 'Traffic Out : %s %s/s',
per_second => 1, output_change_bytes => 2,
perfdatas => [
{ label => 'traffic_out', value => 'rSOutBytes_per_second', template => '%.2f',
min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
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 => '' },
"critical-status:s" => { name => 'critical_status', default => '%{status} !~ /inService|disabled/i' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$instance_mode = $self;
$self->change_macros();
}
sub prefix_rs_output {
my ($self, %options) = @_;
return "Real server '" . $options{instance_value}->{display} . "' ";
}
sub change_macros {
my ($self, %options) = @_;
foreach (('warning_status', 'critical_status')) {
if (defined($self->{option_results}->{$_})) {
$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
}
}
}
my %map_state = (
1 => 'inService',
2 => 'outOfService',
4 => 'disabled',
);
my $mapping = {
rSvsidx => { oid => '.1.3.6.1.4.1.12196.13.2.1.1' },
rSip => { oid => '.1.3.6.1.4.1.12196.13.2.1.2' },
rSport => { oid => '.1.3.6.1.4.1.12196.13.2.1.3' },
rSstate => { oid => '.1.3.6.1.4.1.12196.13.2.1.8', map => \%map_state },
rSInBytes => { oid => '.1.3.6.1.4.1.12196.13.2.1.15' },
rSOutBytes => { oid => '.1.3.6.1.4.1.12196.13.2.1.16' },
rSActiveConns => { oid => '.1.3.6.1.4.1.12196.13.2.1.17' },
};
my $oid_rsEntry = '.1.3.6.1.4.1.12196.13.2.1';
my $oid_vSname = '.1.3.6.1.4.1.12196.13.1.1.13';
sub manage_selection {
my ($self, %options) = @_;
$self->{rs} = {};
my $snmp_result = $options{snmp}->get_multiple_table(oids => [ { oid => $oid_rsEntry }, { oid => $oid_vSname } ],
nothing_quit => 1);
foreach my $oid (keys %{$snmp_result->{$oid_rsEntry}}) {
next if ($oid !~ /^$mapping->{rSstate}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result->{$oid_rsEntry}, instance => $instance);
my $vs_name = $snmp_result->{$oid_vSname}->{$oid_vSname . '.' . $result->{rSvsidx}};
my $display_name = $vs_name . '/' . $result->{rSip} . ':' . $result->{rSport};
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$display_name !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping '" . $display_name . "': no matching filter.", debug => 1);
next;
}
$self->{rs}->{$instance} = { display => $display_name,
status => $result->{rSstate},
rSInBytes => $result->{rSInBytes} * 8, rSOutBytes => $result->{rSOutBytes} * 8, rSActiveConns => $result->{rSActiveConns} };
}
if (scalar(keys %{$self->{rs}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No real server found.");
$self->{output}->option_exit();
}
$self->{cache_name} = "kemp_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
}
1;
__END__
=head1 MODE
Check real server status.
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='^status$'
=item B<--filter-name>
Filter real server name (can be a regexp).
=item B<--warning-status>
Set warning threshold for status.
Can used special variables like: %{status}, %{display}
=item B<--critical-status>
Set critical threshold for status (Default: '%{status} !~ /inService|disabled/i').
Can used special variables like: %{status}, %{display}
=item B<--warning-*>
Threshold warning.
Can be: 'active', 'in-traffic' (b/s), 'out-traffic' (b/s).
=item B<--critical-*>
Threshold critical.
Can be: 'active', 'in-traffic' (b/s), 'out-traffic' (b/s).
=back
=cut

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network/kemp/snmp/mode/vsstatus.pm Normal file
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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 network::kemp::snmp::mode::vsstatus;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
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 set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'vs', type => 1, cb_prefix_output => 'prefix_vs_output', message_multiple => 'All virtual servers are ok' }
];
$self->{maps_counters}->{vs} = [
{ 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 => $self->can('custom_status_threshold'),
}
},
{ label => 'active', set => {
key_values => [ { name => 'vSActivConns' }, { name => 'display' } ],
output_template => 'Active connections : %s',
perfdatas => [
{ label => 'active', value => 'vSActivConns_absolute', template => '%s',
min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'in-traffic', set => {
key_values => [ { name => 'vSInBytes', diff => 1 }, { name => 'display' } ],
output_template => 'Traffic In : %s %s/s',
per_second => 1, output_change_bytes => 2,
perfdatas => [
{ label => 'traffic_in', value => 'vSInBytes_per_second', template => '%.2f',
min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'out-traffic', set => {
key_values => [ { name => 'vSOutBytes', diff => 1 }, { name => 'display' } ],
output_template => 'Traffic Out : %s %s/s',
per_second => 1, output_change_bytes => 2,
perfdatas => [
{ label => 'traffic_out', value => 'vSOutBytes_per_second', template => '%.2f',
min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
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 => '' },
"critical-status:s" => { name => 'critical_status', default => '%{status} !~ /inService|disabled|redirect/i' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$instance_mode = $self;
$self->change_macros();
}
sub prefix_vs_output {
my ($self, %options) = @_;
return "Virtual server '" . $options{instance_value}->{display} . "' ";
}
sub change_macros {
my ($self, %options) = @_;
foreach (('warning_status', 'critical_status')) {
if (defined($self->{option_results}->{$_})) {
$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
}
}
}
my %map_state = (
1 => 'inService',
2 => 'outOfService',
4 => 'disabled',
5 => 'sorry',
6 => 'redirect',
7 => 'errormsg',
);
my $mapping = {
vSname => { oid => '.1.3.6.1.4.1.12196.13.1.1.13' },
vSstate => { oid => '.1.3.6.1.4.1.12196.13.1.1.14', map => \%map_state },
vSInBytes => { oid => '.1.3.6.1.4.1.12196.13.1.1.19' },
vSOutBytes => { oid => '.1.3.6.1.4.1.12196.13.1.1.20' },
vSActivConns => { oid => '.1.3.6.1.4.1.12196.13.1.1.21' },
};
my $oid_vsEntry = '.1.3.6.1.4.1.12196.13.1.1';
sub manage_selection {
my ($self, %options) = @_;
$self->{vs} = {};
my $snmp_result = $options{snmp}->get_table(oid => $oid_vsEntry,
nothing_quit => 1);
foreach my $oid (keys %{$snmp_result}) {
next if ($oid !~ /^$mapping->{vSstate}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$result->{vSname} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping '" . $result->{vSname} . "': no matching filter.", debug => 1);
next;
}
$self->{vs}->{$instance} = { display => $result->{vSname},
status => $result->{vSstate},
vSInBytes => $result->{vSInBytes} * 8, vSOutBytes => $result->{vSOutBytes} * 8, vSActivConns => $result->{vSActivConns} };
}
if (scalar(keys %{$self->{vs}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No virtual server found.");
$self->{output}->option_exit();
}
$self->{cache_name} = "kemp_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
}
1;
__END__
=head1 MODE
Check virtual server status.
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='^status$'
=item B<--filter-name>
Filter virtual server name (can be a regexp).
=item B<--warning-status>
Set warning threshold for status.
Can used special variables like: %{status}, %{display}
=item B<--critical-status>
Set critical threshold for status (Default: '%{status} !~ /inService|disabled|redirect/i').
Can used special variables like: %{status}, %{display}
=item B<--warning-*>
Threshold warning.
Can be: 'active', 'in-traffic' (b/s), 'out-traffic' (b/s).
=item B<--critical-*>
Threshold critical.
Can be: 'active', 'in-traffic' (b/s), 'out-traffic' (b/s).
=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 network::kemp::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;
$self->{version} = '0.1';
%{$self->{modes}} = (
'cpu-detailed' => 'snmp_standard::mode::cpudetailed',
'interfaces' => 'snmp_standard::mode::interfaces',
'load' => 'snmp_standard::mode::loadaverage',
'list-interfaces' => 'snmp_standard::mode::listinterfaces',
'list-vs' => 'network::kemp::snmp::mode::listvs',
'memory' => 'snmp_standard::mode::memory',
'rs-status' => 'network::kemp::snmp::mode::rsstatus',
'vs-status' => 'network::kemp::snmp::mode::vsstatus',
);
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Kemp equipments in SNMP.
=cut