306 lines
13 KiB
Perl
306 lines
13 KiB
Perl
#
|
|
# Copyright 2015 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::emc::DataDomain::mode::filesystem;
|
|
|
|
use base qw(centreon::plugins::mode);
|
|
|
|
use strict;
|
|
use warnings;
|
|
use storage::emc::DataDomain::lib::functions;
|
|
use centreon::plugins::values;
|
|
|
|
my $oid_fileSystemSpaceEntry = '.1.3.6.1.4.1.19746.1.3.2.1.1';
|
|
my $oid_sysDescr = '.1.3.6.1.2.1.1.1'; # 'Data Domain OS 5.4.1.1-411752'
|
|
my ($oid_fileSystemResourceName, $oid_fileSystemSpaceUsed, $oid_fileSystemSpaceAvail);
|
|
|
|
my $maps_counters = {
|
|
usage => { class => 'centreon::plugins::values', obj => undef,
|
|
set => {
|
|
key_values => [
|
|
{ name => 'free' }, { name => 'used' }, { name => 'display' },
|
|
],
|
|
closure_custom_calc => \&custom_used_calc,
|
|
closure_custom_output => \&custom_used_output,
|
|
threshold_use => 'used_prct',
|
|
output_error_template => '%s',
|
|
perfdatas => [
|
|
{ value => 'used', label => 'used', cast_int => 1,
|
|
unit => 'B', min => 0, max => 'total', threshold_total => 'total',
|
|
label_extra_instance => 1, instance_use => 'display' },
|
|
],
|
|
}
|
|
},
|
|
};
|
|
|
|
sub custom_used_calc {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
|
|
$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_free'} + $options{new_datas}->{$self->{instance} . '_used'};
|
|
$self->{result_values}->{free} = $options{new_datas}->{$self->{instance} . '_free'};
|
|
$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
|
|
$self->{result_values}->{free_prct} = $self->{result_values}->{free} * 100 / $self->{result_values}->{total};
|
|
$self->{result_values}->{used_prct} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
|
|
return 0;
|
|
}
|
|
|
|
sub custom_used_output {
|
|
my ($self, %options) = @_;
|
|
|
|
my ($total_value, $total_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
|
|
my ($used_value, $used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
|
|
my ($free_value, $free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
|
|
|
|
return sprintf("Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
|
|
$total_value . " " . $total_unit,
|
|
$used_value . " " . $used_unit, $self->{result_values}->{used_prct},
|
|
$free_value . " " . $free_unit, $self->{result_values}->{free_prct});
|
|
}
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
|
bless $self, $class;
|
|
|
|
$self->{version} = '1.0';
|
|
$options{options}->add_options(arguments =>
|
|
{
|
|
"name" => { name => 'use_name' },
|
|
"filesystem:s" => { name => 'filesystem' },
|
|
"regexp" => { name => 'use_regexp' },
|
|
"regexp-isensitive" => { name => 'use_regexpi' },
|
|
});
|
|
|
|
$self->{filesystem_id_selected} = {};
|
|
|
|
foreach (keys %{$maps_counters}) {
|
|
$options{options}->add_options(arguments => {
|
|
'warning-' . $_ . ':s' => { name => 'warning-' . $_ },
|
|
'critical-' . $_ . ':s' => { name => 'critical-' . $_ },
|
|
});
|
|
my $class = $maps_counters->{$_}->{class};
|
|
$maps_counters->{$_}->{obj} = $class->new(statefile => $self->{statefile_value},
|
|
output => $self->{output}, perfdata => $self->{perfdata},
|
|
label => $_);
|
|
$maps_counters->{$_}->{obj}->set(%{$maps_counters->{$_}->{set}});
|
|
}
|
|
|
|
return $self;
|
|
}
|
|
|
|
sub check_options {
|
|
my ($self, %options) = @_;
|
|
$self->SUPER::init(%options);
|
|
|
|
foreach (keys %{$maps_counters}) {
|
|
$maps_counters->{$_}->{obj}->init(option_results => $self->{option_results});
|
|
}
|
|
}
|
|
|
|
sub run {
|
|
my ($self, %options) = @_;
|
|
# $options{snmp} = snmp object
|
|
$self->{snmp} = $options{snmp};
|
|
|
|
$self->manage_selection();
|
|
|
|
my $multiple = 1;
|
|
if (scalar(keys %{$self->{filesystem_id_selected}}) == 1) {
|
|
$multiple = 0;
|
|
}
|
|
|
|
if ($multiple == 1) {
|
|
$self->{output}->output_add(severity => 'OK',
|
|
short_msg => 'All filesystems are ok.');
|
|
}
|
|
|
|
foreach my $id (sort keys %{$self->{filesystem_id_selected}}) {
|
|
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
|
|
my @exits;
|
|
foreach (sort keys %{$maps_counters}) {
|
|
$maps_counters->{$_}->{obj}->set(instance => $id);
|
|
|
|
my ($value_check) = $maps_counters->{$_}->{obj}->execute(values => $self->{filesystem_id_selected}->{$id});
|
|
|
|
if ($value_check != 0) {
|
|
$long_msg .= $long_msg_append . $maps_counters->{$_}->{obj}->output_error();
|
|
$long_msg_append = ', ';
|
|
next;
|
|
}
|
|
my $exit2 = $maps_counters->{$_}->{obj}->threshold_check();
|
|
push @exits, $exit2;
|
|
|
|
my $output = $maps_counters->{$_}->{obj}->output();
|
|
$long_msg .= $long_msg_append . $output;
|
|
$long_msg_append = ', ';
|
|
|
|
if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
|
|
$short_msg .= $short_msg_append . $output;
|
|
$short_msg_append = ', ';
|
|
}
|
|
|
|
$maps_counters->{$_}->{obj}->perfdata(extra_instance => $multiple);
|
|
}
|
|
|
|
$self->{output}->output_add(long_msg => "Filesystem '" . $self->{filesystem_id_selected}->{$id}->{display} . "' $long_msg");
|
|
my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
|
|
if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
|
|
$self->{output}->output_add(severity => $exit,
|
|
short_msg => "Filesystem '" . $self->{filesystem_id_selected}->{$id}->{display} . "' $short_msg"
|
|
);
|
|
}
|
|
|
|
if ($multiple == 0) {
|
|
$self->{output}->output_add(short_msg => "Filesystem '" . $self->{filesystem_id_selected}->{$id}->{display} . "' $long_msg");
|
|
}
|
|
}
|
|
|
|
$self->{output}->display();
|
|
$self->{output}->exit();
|
|
}
|
|
|
|
sub add_result {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{filesystem_id_selected}->{$options{instance}} = {};
|
|
$self->{filesystem_id_selected}->{$options{instance}}->{display} = $self->{results}->{$oid_fileSystemSpaceEntry}->{$oid_fileSystemResourceName . '.' . $options{instance}};
|
|
$self->{filesystem_id_selected}->{$options{instance}}->{free} = int($self->{results}->{$oid_fileSystemSpaceEntry}->{$oid_fileSystemSpaceAvail . '.' . $options{instance}} * 1024 * 1024 * 1024);
|
|
$self->{filesystem_id_selected}->{$options{instance}}->{used} = int($self->{results}->{$oid_fileSystemSpaceEntry}->{$oid_fileSystemSpaceUsed . '.' . $options{instance}} * 1024 * 1024 * 1024);
|
|
}
|
|
|
|
sub manage_selection {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{results} = $self->{snmp}->get_multiple_table(oids => [
|
|
{ oid => $oid_sysDescr },
|
|
{ oid => $oid_fileSystemSpaceEntry },
|
|
],
|
|
, nothing_quit => 1);
|
|
if (!($self->{os_version} = storage::emc::DataDomain::lib::functions::get_version(value => $self->{results}->{$oid_sysDescr}->{$oid_sysDescr . '.0'}))) {
|
|
$self->{output}->output_add(severity => 'UNKNOWN',
|
|
short_msg => 'Cannot get DataDomain OS version.');
|
|
$self->{output}->display();
|
|
$self->{output}->exit();
|
|
}
|
|
if (centreon::plugins::misc::minimal_version($self->{os_version}, '5.x')) {
|
|
$oid_fileSystemResourceName = '.1.3.6.1.4.1.19746.1.3.2.1.1.3';
|
|
$oid_fileSystemSpaceUsed = '.1.3.6.1.4.1.19746.1.3.2.1.1.5';
|
|
$oid_fileSystemSpaceAvail = '.1.3.6.1.4.1.19746.1.3.2.1.1.6';
|
|
} else {
|
|
$oid_fileSystemResourceName = '.1.3.6.1.4.1.19746.1.3.2.1.1.2';
|
|
$oid_fileSystemSpaceUsed = '.1.3.6.1.4.1.19746.1.3.2.1.1.4';
|
|
$oid_fileSystemSpaceAvail = '.1.3.6.1.4.1.19746.1.3.2.1.1.5';
|
|
}
|
|
|
|
if (!defined($self->{option_results}->{use_name}) && defined($self->{option_results}->{filesystem})) {
|
|
if (!defined($self->{results}->{$oid_fileSystemSpaceEntry}->{$oid_fileSystemResourceName . '.' . $self->{option_results}->{filesystem}})) {
|
|
$self->{output}->add_option_msg(short_msg => "No filesystem found for id '" . $self->{option_results}->{filesystem} . "'.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
$self->add_result(instance => $self->{option_results}->{filesystem});
|
|
} else {
|
|
foreach my $oid (keys %{$self->{results}->{$oid_fileSystemSpaceEntry}}) {
|
|
next if ($oid !~ /^$oid_fileSystemResourceName\.(\d+)$/);
|
|
my $instance = $1;
|
|
my $filter_name = $self->{results}->{$oid_fileSystemSpaceEntry}->{$oid_fileSystemResourceName . '.' . $instance};
|
|
if (!defined($self->{option_results}->{filesystem})) {
|
|
$self->add_result(instance => $instance);
|
|
next;
|
|
}
|
|
if (defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi}) && $filter_name =~ /$self->{option_results}->{filesystem}/i) {
|
|
$self->add_result(instance => $instance);
|
|
}
|
|
if (defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) && $filter_name =~ /$self->{option_results}->{filesystem}/) {
|
|
$self->add_result(instance => $instance);
|
|
}
|
|
if (!defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) && $filter_name eq $self->{option_results}->{filesystem}) {
|
|
$self->add_result(instance => $instance);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (scalar(keys %{$self->{filesystem_id_selected}}) <= 0 && !defined($options{disco})) {
|
|
if (defined($self->{option_results}->{device})) {
|
|
$self->{output}->add_option_msg(short_msg => "No filesystem found '" . $self->{option_results}->{filesystem} . "'.");
|
|
} else {
|
|
$self->{output}->add_option_msg(short_msg => "No filesystem found.");
|
|
}
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
|
|
sub disco_format {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{output}->add_disco_format(elements => ['name', 'deviceid']);
|
|
}
|
|
|
|
sub disco_show {
|
|
my ($self, %options) = @_;
|
|
|
|
# $options{snmp} = snmp object
|
|
$self->{snmp} = $options{snmp};
|
|
$self->manage_selection(disco => 1);
|
|
foreach (sort keys %{$self->{filesystem_id_selected}}) {
|
|
$self->{output}->add_disco_entry(name => $self->{filesystem_id_selected}->{$_}->{display},
|
|
deviceid => $_);
|
|
}
|
|
}
|
|
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check filesystem usages.
|
|
|
|
=over 8
|
|
|
|
=item B<--warning-usage>
|
|
|
|
Threshold warning in percent.
|
|
|
|
=item B<--critical-usage>
|
|
|
|
Threshold critical in percent
|
|
|
|
=item B<--filesystem>
|
|
|
|
Set the filesystem (number expected) ex: 1, 2,... (empty means 'check all filesystems').
|
|
|
|
=item B<--name>
|
|
|
|
Allows to use filesystem name with option --filesystem instead of devoce oid index.
|
|
|
|
=item B<--regexp>
|
|
|
|
Allows to use regexp to filter filesystems (with option --name).
|
|
|
|
=item B<--regexp-isensitive>
|
|
|
|
Allows to use regexp non case-sensitive to filter filesystems (with option --name).
|
|
|
|
=back
|
|
|
|
=cut
|