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centreon-plugins
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update asterisk snmp

This commit is contained in:
qgarnier 2017-11-24 16:07:22 +01:00
parent 4653749c3c
commit d360869053
4 changed files with 123 additions and 354 deletions
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127
apps/voip/asterisk/snmp/mode/activecalls.pm
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@ -1,127 +0,0 @@
#
# Copyright 2017 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 apps::voip::asterisk::snmp::mode::activecalls;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::statefile;
my $oid_astBase = '.1.3.6.1.4.1.22736';
my $oid_astConfigCallsActive = $oid_astBase.'.1.2.5.0';
#my $oid_AsteriskConfigCallsProcessed = $oid_AsteriskBase.'.1.2.6.0';
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.1';
$options{options}->add_options(arguments =>
{
"warning:s" => { name => 'warning', },
"critical:s" => { name => 'critical', },
"force-oid:s" => { name => 'force_oid', },
});
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
$self->{statefile_value}->check_options(%options);
}
sub run {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
my ($result, $value);
if (defined($self->{option_results}->{force_oid})) {
$result = $self->{snmp}->get_leef(oids => [ $self->{option_results}->{force_oid} ], nothing_quit => 1);
$value = $result->{$self->{option_results}->{force_oid}};
} else {
$result = $self->{snmp}->get_leef(oids => [ $oid_astConfigCallsActive ], nothing_quit => 1);
$value = $result->{$oid_astConfigCallsActive};
}
if (!defined($value)) {
$self->{output}->output_add(severity => 'Unknown',
short_msg => sprintf("No information available for active channel")
);
$self->{output}->display();
$self->{output}->exit();
}
my $exit_code = $self->{perfdata}->threshold_check(value => $value,
threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->perfdata_add(label => 'Calls',
value => $value,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
min => 0);
$self->{output}->output_add(severity => $exit_code,
short_msg => sprintf("Current active calls: %s", $value)
);
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check number of active calls.
=over 8
=item B<--warning>
Threshold warning.
=item B<--critical>
Threshold critical.
=item B<--force-oid>
Can choose your oid (numeric format only).
=back
=cut

121
apps/voip/asterisk/snmp/mode/channelusage.pm Normal file
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@ -0,0 +1,121 @@
#
# Copyright 2017 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 apps::voip::asterisk::snmp::mode::channelusage;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0 },
];
$self->{maps_counters}->{global} = [
{ label => 'channels-active', set => {
key_values => [ { name => 'channels_active' } ],
output_template => 'Channels Active: %s',
perfdatas => [
{ label => 'channels_active', value => 'channels_active_absolute', template => '%s', min => 0 },
],
}
},
{ label => 'calls-active', set => {
key_values => [ { name => 'calls_active' } ],
output_template => 'Calls Active: %s',
perfdatas => [
{ label => 'calls_active', value => 'calls_active_absolute', template => '%s', min => 0 },
],
}
},
{ label => 'calls-count', set => {
key_values => [ { name => 'calls_count', diff => 1 } ],
output_template => 'Calls Count: %s',
perfdatas => [
{ label => 'calls_count', value => 'calls_count_absolute', template => '%s', min => 0 },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
});
return $self;
}
sub manage_selection {
my ($self, %options) = @_;
my $oid_astConfigCallsActive = '.1.3.6.1.4.1.22736.1.2.5.0';
my $oid_astConfigCallsProcessed = '.1.3.6.1.4.1.22736.1.2.6.0';
my $oid_astNumChannels = '.1.3.6.1.4.1.22736.1.5.1.0';
my $result = $options{snmp}->get_leef(oids => [$oid_astConfigCallsActive, $oid_astConfigCallsProcessed, $oid_astNumChannels], nothing_quit => 1);
$self->{cache_name} = "asterisk_" . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
$self->{global} = {
calls_active => $result->{$oid_astConfigCallsActive},
calls_count => $result->{$oid_astConfigCallsProcessed},
channels_active => $result->{$oid_astNumChannels},
};
}
1;
__END__
=head1 MODE
Check channel usage.
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='calls-active'
=item B<--warning-*>
Threshold warning.
Can be: 'channels-active', 'calls-active', 'calls-count'.
=item B<--critical-*>
Threshold critical.
Can be: 'channels-active', 'calls-active', 'calls-count'.
=back
=cut

224
apps/voip/asterisk/snmp/mode/externalcalls.pm
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@ -1,224 +0,0 @@
#
# Copyright 2017 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 apps::voip::asterisk::snmp::mode::externalcalls;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::statefile;
my $oid_astBase = '.1.3.6.1.4.1.22736';
my $oid_astConfigCallsActive = $oid_astBase.'.1.2.5.0';
my $oid_astChanName = $oid_astBase.'.1.5.2.1.2'; # need an index at the end
my $oid_astChanIndex = $oid_astBase.'.1.5.2.1.1'; # need an index at the end
my $oid_astNumChannels = $oid_astBase.'.1.5.1.0';
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"warning:s" => { name => 'warning', },
"critical:s" => { name => 'critical', },
"warnontrunk:s" => { name => 'warnontrunk', },
"critontrunk:s" => { name => 'critontrunk', },
"force-oid:s" => { name => 'force_oid', },
"trunkusernamelist:s" => { name => 'trunkusernamelist', },
"filter-name" => { name => 'filter-name' },
});
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'warnontrunk', value => $self->{option_results}->{warnontrunk})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warnontrunk} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critontrunk', value => $self->{option_results}->{critontrunk})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critontrunk} . "'.");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{trunkusernamelist})) {
$self->{output}->add_option_msg(short_msg => "trunkusernamelist must be defined.");
$self->{output}->option_exit();
}
$self->{statefile_value}->check_options(%options);
}
sub run {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
my ($result, $value);
my (@callsbytrunk, @error_msg, @msg);
# explode trunk list
my @trunkusernamelist = split(',',$self->{option_results}->{trunkusernamelist});
foreach my $trunk (@trunkusernamelist)
{
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$trunk !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "Skipping trunk '" . $trunk . "': no matching filter name");
next;
}
push @callsbytrunk , { trunk => $trunk, num => 0};
}
# get chanName and sum calls for each
$result = $self->{snmp}->get_leef(oids => [ $oid_astNumChannels ], nothing_quit => 1);
my $astNumChannels = $result->{$oid_astNumChannels};
my $astConfigCallsActive = 0;
foreach my $i (1..$astNumChannels) {
$result = $self->{snmp}->get_leef(oids => [ $oid_astChanName.'.'.$i ], nothing_quit => 1);
$value = $result->{$oid_astChanName.'.'.$i};
$value =~ /^(.*)\/(.*)-.*/;
my ($protocol, $trunkname) = ($1, $2);
foreach my $val (@callsbytrunk)
{
if ( $val->{trunk} eq $trunkname )
{
$val->{num} = $val->{num}+1;
$astConfigCallsActive = $astConfigCallsActive+1;
}
}
}
# compute status based on total number of active calls
my $exit_code = $self->{perfdata}->threshold_check(value => $astConfigCallsActive,
threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
push @msg, {msg => sprintf("Current external calls: %s", $astConfigCallsActive)};
# Perfdata on all active calls
$self->{output}->perfdata_add(label => 'Total calls',
value => $astConfigCallsActive,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
min => 0);
# Perfdata on number of calls for each trunk
my ($temp_exit, $exit_msg);
my (@trunk_msg, @out_msg);
my $trunk_exit_code = 'ok';
foreach $value (@callsbytrunk)
{
$temp_exit = $self->{perfdata}->threshold_check(value => $value->{num},
threshold => [ { label => 'critontrunk', exit_litteral => 'critical' }, { label => 'warnontrunk', exit_litteral => 'warning' } ]);
$self->{output}->perfdata_add(label => $value->{trunk},
value => $value->{num},
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warnontrunk'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critontrunk'),
min => 0);
$self->{output}->output_add(long_msg => sprintf("%s : %s", $value->{trunk}, $value->{num}));
$trunk_exit_code = $self->{output}->get_most_critical(status => [ $temp_exit, $trunk_exit_code ]);
# create msg for most critical data ....
if ($self->{output}->is_status(value => $temp_exit, compare => $trunk_exit_code, litteral => 1))
{
push @trunk_msg, {msg => sprintf("'%s': %s", $value->{trunk}, $value->{num})};
}
}
if (!$self->{output}->is_status(value => $exit_code, compare => 'ok', litteral => 1) && !$self->{output}->is_status(value => $trunk_exit_code, compare => 'ok', litteral => 1))
{
unshift @trunk_msg, @msg;
$exit_code = $self->{output}->get_most_critical(status => [ $exit_code, $trunk_exit_code ]);
}
if (!$self->{output}->is_status(value => $trunk_exit_code, compare => 'ok', litteral => 1))
{
@out_msg=@trunk_msg;
$exit_code = $trunk_exit_code ;
}
else
{
push @out_msg, @msg;
}
$exit_msg = '';
my $separator = '';
foreach my $out (@out_msg)
{
$exit_msg .= $separator.$out->{msg};
$separator = ', ';
}
$self->{output}->output_add(severity => $exit_code,
short_msg => $exit_msg
);
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check number of external calls (total and by trunk)
=over 8
=item B<--warning>
Threshold warning for total number of external calls.
=item B<--critical>
Threshold critical for total number of external calls.
=item B<--warnontrunk>
Threshold warning for trunks.
=item B<--critontrunk>
Threshold critical for trunks.
=item B<--force-oid>
Can choose your oid (numeric format only).
=item B<--trunkusernamelist>
List of outgoing trunks' username.
=item B<--filter-name>
Filter on trunk's username (regexp can be used).
=back
=cut

5
apps/voip/asterisk/snmp/plugin.pm
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@ -32,9 +32,8 @@ sub new {
$self->{version} = '0.1';
%{$self->{modes}} = (
'activecalls' => 'apps::voip::asterisk::snmp::mode::activecalls',
'externalcalls' => 'apps::voip::asterisk::snmp::mode::externalcalls',
);
'channel-usage' => 'apps::voip::asterisk::snmp::mode::channelusage',
);
return $self;
}