223 lines
8.0 KiB
Perl
223 lines
8.0 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package storage::netapp::santricity::restapi::mode::storagepools;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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'state: %s [raid status: %s]',
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$self->{result_values}->{state},
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$self->{result_values}->{raid_status}
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);
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}
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sub custom_space_usage_output {
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my ($self, %options) = @_;
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
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return sprintf(
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"space usage total: %s used: %s (%.2f%%) free: %s (%.2f%%)",
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used},
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$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free}
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);
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}
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sub ss_long_output {
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my ($self, %options) = @_;
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return "checking storage system '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_ss_output {
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my ($self, %options) = @_;
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return "storage system '" . $options{instance_value}->{display} . "' ";
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}
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sub prefix_pool_output {
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my ($self, %options) = @_;
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return "pool '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'ss', type => 3, cb_prefix_output => 'prefix_ss_output', cb_long_output => 'ss_long_output', indent_long_output => ' ', message_multiple => 'All storage systems are ok',
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group => [
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{ name => 'pools', display_long => 1, cb_prefix_output => 'prefix_pool_output', message_multiple => 'pools are ok', type => 1, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{pools} = [
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{
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label => 'pool-status',
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type => 2,
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warning_default => '%{raid_status} =~ /degraded/i',
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critical_default => '%{raid_status} =~ /failed/i',
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set => {
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key_values => [ { name => 'raid_status' }, { name => 'state'}, { name => 'display' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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},
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{ label => 'space-usage', nlabel => 'pool.space.usage.bytes', set => {
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key_values => [ { name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_output => $self->can('custom_space_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total', unit => 'B', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-free', display_ok => 0, nlabel => 'pool.space.free.bytes', set => {
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key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_output => $self->can('custom_space_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total', unit => 'B', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-prct', display_ok => 0, nlabel => 'pool.space.usage.percentage', set => {
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key_values => [ { name => 'prct_used' }, { name => 'used' }, { name => 'free' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_output => $self->can('custom_space_usage_output'),
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100, unit => '%', label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-storage-name:s' => { name => 'filter_storage_name' },
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'filter-pool-name:s' => { name => 'filter_pool_name' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $results = $options{custom}->execute_storages_request(
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endpoints => [ { endpoint => '/storage-pools' } ],
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filter_name => $self->{option_results}->{filter_storage_name}
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);
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$self->{ss} = {};
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foreach (@{$results->{storages}}) {
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my $storage_name = $_->{name};
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$self->{ss}->{$storage_name} = {
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display => $storage_name,
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pools => {}
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};
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next if (!defined($_->{'/storage-pools'}));
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foreach my $entry (@{$_->{'/storage-pools'}}) {
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next if (defined($self->{option_results}->{filter_pool_name}) && $self->{option_results}->{filter_pool_name} ne '' &&
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$entry->{name} !~ /$self->{option_results}->{filter_pool_name}/);
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$self->{ss}->{$storage_name}->{pools}->{ $entry->{name} } = {
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display => $entry->{name},
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state => $entry->{state},
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raid_status => $entry->{raidStatus}
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};
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if (defined($entry->{totalRaidedSpace}) && $entry->{totalRaidedSpace} > 0) {
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$self->{ss}->{$storage_name}->{pools}->{ $entry->{name} }->{total} = $entry->{totalRaidedSpace};
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$self->{ss}->{$storage_name}->{pools}->{ $entry->{name} }->{free} = $entry->{freeSpace};
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$self->{ss}->{$storage_name}->{pools}->{ $entry->{name} }->{used} = $entry->{totalRaidedSpace} - $entry->{freeSpace};
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$self->{ss}->{$storage_name}->{pools}->{ $entry->{name} }->{prct_free} =
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$entry->{freeSpace} * 100 / $entry->{totalRaidedSpace};
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$self->{ss}->{$storage_name}->{pools}->{ $entry->{name} }->{prct_used} =
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100 - $self->{ss}->{$storage_name}->{pools}->{ $entry->{name} }->{prct_free};
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}
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}
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}
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}
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1;
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__END__
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=head1 MODE
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Check storage pools.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^pool-status$'
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=item B<--filter-storage-name>
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Filter storage name (can be a regexp).
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=item B<--filter-pool-name>
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Filter pool name (can be a regexp).
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=item B<--unknown-pool-status>
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Set unknown threshold for status.
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Can used special variables like: %{raid_status}, %{state}, %{display}
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=item B<--warning-pool-status>
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Set warning threshold for status (Default: '%{raid_status} =~ /degraded/i').
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Can used special variables like: %{raid_status}, %{state}, %{display}
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=item B<--critical-pool-status>
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Set critical threshold for status (Default: '%{raid_status} =~ /failed/i').
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Can used special variables like: %{raid_status}, %{state}, %{display}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'space-usage-prct', 'space-usage', 'space-usage-free'.
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=back
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=cut
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