(plugin) storage::netapp::ontap::restapi - add mode quotas (#4105)
This commit is contained in:
qgarnier
GitHub
parent
47de74d4d4
commit
7774156353
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@ -132,7 +132,6 @@ sub request_api {
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my ($self, %options) = @_;
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$self->settings();
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my $content = $self->{http}->request(
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url_path => $options{endpoint},
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unknown_status => $self->{unknown_http_status},
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@ -0,0 +1,338 @@
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#
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# Copyright 2022 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::ontap::restapi::mode::quotas;
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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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sub prefix_quota_output {
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my ($self, %options) = @_;
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return sprintf(
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"Quota '%s%s%s%s' ",
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$options{instance_value}->{vserver} ne '' ? 'vserver:' . $options{instance_value}->{vserver} . ',' : '',
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'volume:' . $options{instance_value}->{volume},
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$options{instance_value}->{qtree} ne '' ? ',' . 'qtree:' . $options{instance_value}->{qtree} : '',
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$self->{duplicated}->{$options{instance_value}->{vserver} . $options{instance_value}->{volume} . $options{instance_value}->{qtree} } > 1 ? ',index:' . $options{instance_value}->{index} : ''
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);
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}
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sub custom_space_usage_perfdata {
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my ($self, %options) = @_;
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my $instances = ['volume:' . $self->{result_values}->{volume}];
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unshift @$instances, 'vserver:' . $self->{result_values}->{vserver} if ($self->{result_values}->{vserver} ne '');
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push @$instances, 'qtree:' . $self->{result_values}->{qtree} if ($self->{result_values}->{qtree} ne '');
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push @$instances, 'index:' . $self->{result_values}->{index}
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if ($self->{instance_mode}->{duplicated}->{ $self->{result_values}->{vserver} . $self->{result_values}->{volume} . $self->{result_values}->{qtree} } > 1);
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my $warn_label = 'warning-'. $self->{thlabel};
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if ($self->{result_values}->{soft_limit} > 0) {
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$warn_label = 'warning-' . $self->{thlabel} . '-' . $self->{result_values}->{index};
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}
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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unit => 'B',
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instances => $instances,
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => $warn_label),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0,
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max => $self->{result_values}->{total} > 0 ? $self->{result_values}->{total} : undef
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);
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}
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sub custom_space_usage_free_perfdata {
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my ($self, %options) = @_;
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my $instances = ['volume:' . $self->{result_values}->{volume}];
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unshift @$instances, 'vserver:' . $self->{result_values}->{vserver} if ($self->{result_values}->{vserver} ne '');
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push @$instances, 'qtree:' . $self->{result_values}->{qtree} if ($self->{result_values}->{qtree} ne '');
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push @$instances, 'index:' . $self->{result_values}->{index}
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if ($self->{instance_mode}->{duplicated}->{ $self->{result_values}->{vserver} . $self->{result_values}->{volume} . $self->{result_values}->{qtree} } > 1);
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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unit => 'B',
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instances => $instances,
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value => $self->{result_values}->{free},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0,
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max => $self->{result_values}->{total}
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);
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}
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sub custom_space_usage_prct_perfdata {
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my ($self, %options) = @_;
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my $instances = ['volume:' . $self->{result_values}->{volume}];
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unshift @$instances, 'vserver:' . $self->{result_values}->{vserver} if ($self->{result_values}->{vserver} ne '');
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push @$instances, 'qtree:' . $self->{result_values}->{qtree} if ($self->{result_values}->{qtree} ne '');
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push @$instances, 'index:' . $self->{result_values}->{index}
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if ($self->{instance_mode}->{duplicated}->{ $self->{result_values}->{vserver} . $self->{result_values}->{volume} . $self->{result_values}->{qtree} } > 1);
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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unit => '%',
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instances => $instances,
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value => sprintf('%.2f', $self->{result_values}->{prct_used}),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0, max => 100
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);
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}
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sub custom_space_usage_threshold {
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my ($self, %options) = @_;
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# the soft_limit override the default warning plugin threshold
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my $warn_label = 'warning-'. $self->{thlabel};
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if ($self->{result_values}->{soft_limit} > 0) {
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$warn_label = 'warning-' . $self->{thlabel} . '-' . $self->{result_values}->{index};
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$self->{perfdata}->threshold_validate(label => $warn_label, value => $self->{result_values}->{soft_limit});
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}
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return $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{used}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => $warn_label, exit_litteral => 'warning' }
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]
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);
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}
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sub custom_space_usage_free_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{free}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-'. $self->{thlabel}, exit_litteral => 'warning' }
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]
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);
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}
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sub custom_space_usage_prct_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{prct_used}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-'. $self->{thlabel}, exit_litteral => 'warning' }
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]
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);
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}
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sub custom_space_usage_output {
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my ($self, %options) = @_;
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my $msg;
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if ($self->{result_values}->{total} <= 0) {
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$msg = sprintf("used: %s (unlimited)", $total_used_value . " " . $total_used_unit);
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} else {
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
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$msg = sprintf(
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"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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return $msg;
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}
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sub custom_space_usage_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{qtree} = $options{new_datas}->{$self->{instance} . '_qtree'};
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$self->{result_values}->{volume} = $options{new_datas}->{$self->{instance} . '_volume'};
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$self->{result_values}->{vserver} = $options{new_datas}->{$self->{instance} . '_vserver'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
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$self->{result_values}->{soft_limit} = $options{new_datas}->{$self->{instance} . '_soft_limit'};
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$self->{result_values}->{index} = $options{new_datas}->{$self->{instance} . '_index'};
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if ($self->{result_values}->{total} == 0) {
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return -10 if ($options{extra_options}->{label} ne 'usage');
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return 0;
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}
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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# quotas can be over 100%
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if ($self->{result_values}->{free} < 0) {
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$self->{result_values}->{free} = 0;
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$self->{result_values}->{prct_free} = 0;
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}
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return 0;
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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 => 'quotas', type => 1, cb_prefix_output => 'prefix_quota_output', message_multiple => 'All quotas are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{quotas} = [
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{ label => 'space-usage', nlabel => 'quota.space.usage.bytes', set => {
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key_values => [
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{ name => 'qtree' }, { name => 'volume' }, { name => 'vserver' },
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{ name => 'used' }, { name => 'total' }, { name => 'soft_limit' }, { name => 'index' }
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],
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closure_custom_calc_extra_options => { label => 'usage' },
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closure_custom_calc => $self->can('custom_space_usage_calc'),
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closure_custom_output => $self->can('custom_space_usage_output'),
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closure_custom_threshold_check => $self->can('custom_space_usage_threshold'),
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closure_custom_perfdata => $self->can('custom_space_usage_perfdata')
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}
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},
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{ label => 'space-usage-free', nlabel => 'quota.space.free.bytes', display_ok => 0, set => {
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key_values => [
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{ name => 'qtree' }, { name => 'volume' }, { name => 'vserver' },
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{ name => 'used' }, { name => 'total' }, { name => 'soft_limit' }, { name => 'index' }
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],
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closure_custom_calc_extra_options => { label => 'free' },
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closure_custom_calc => $self->can('custom_space_usage_calc'),
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closure_custom_output => $self->can('custom_space_usage_output'),
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closure_custom_threshold_check => $self->can('custom_space_usage_free_threshold'),
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closure_custom_perfdata => $self->can('custom_space_usage_free_perfdata')
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}
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},
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{ label => 'space-usage-prct', nlabel => 'quota.space.usage.percentage', display_ok => 0, set => {
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key_values => [
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{ name => 'qtree' }, { name => 'volume' }, { name => 'vserver' },
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{ name => 'used' }, { name => 'total' }, { name => 'soft_limit' }, { name => 'index' }
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],
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closure_custom_calc_extra_options => { label => 'prct' },
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closure_custom_calc => $self->can('custom_space_usage_calc'),
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closure_custom_output => $self->can('custom_space_usage_output'),
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closure_custom_threshold_check => $self->can('custom_space_usage_prct_threshold'),
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closure_custom_perfdata => $self->can('custom_space_usage_prct_perfdata')
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}
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}
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];
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}
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sub new {
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my ($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-index:s' => { name => 'filter_index' },
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'filter-vserver:s' => { name => 'filter_vserver' },
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'filter-volume:s' => { name => 'filter_volume' },
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'filter-qtree:s' => { name => 'filter_qtree' }
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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 $quotas = $options{custom}->request_api(endpoint => '/api/storage/quota/reports?fields=*');
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$self->{duplicated} = {};
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# theres are differents types: user, group and qtree
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$self->{quotas} = {};
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foreach my $quota (@{$quotas->{records}}) {
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my $index = $quota->{index};
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my $qtree = defined($quota->{qtree}) && defined($quota->{qtree}->{name}) ? $quota->{qtree}->{name} : '';
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my $volume = defined($quota->{volume}) && defined($quota->{volume}->{name}) ? $quota->{volume}->{name} : '';
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my $vserver = defined($quota->{svm}) && defined($quota->{svm}->{name}) ? $quota->{svm}->{name} : '';
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next if (defined($self->{option_results}->{filter_index}) && $self->{option_results}->{filter_index} ne '' &&
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$index !~ /$self->{option_results}->{filter_index}/);
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next if ($qtree ne '' && defined($self->{option_results}->{filter_qtree}) && $self->{option_results}->{filter_qtree} ne '' &&
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$qtree !~ /$self->{option_results}->{filter_qtree}/);
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next if ($volume ne '' && defined($self->{option_results}->{filter_volume}) && $self->{option_results}->{filter_volume} ne '' &&
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$volume !~ /$self->{option_results}->{filter_volume}/);
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next if ($vserver ne '' &&defined($self->{option_results}->{filter_vserver}) && $self->{option_results}->{filter_vserver} ne '' &&
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$vserver !~ /$self->{option_results}->{filter_vserver}/);
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my $path = $vserver . $volume . $qtree;
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$self->{duplicated}->{$path} = 0 if (!defined($self->{duplicated}->{$path}));
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$self->{duplicated}->{$path}++;
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$self->{quotas}->{$index} = {
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index => $index,
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qtree => $qtree,
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volume => $volume,
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vserver => $vserver,
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used => $quota->{space}->{used}->{total},
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total => $quota->{space}->{hard_limit},
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soft_limit => defined($quota->{space}->{soft_limit}) ? $quota->{space}->{soft_limit} : 0
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};
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}
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if (scalar(keys %{$self->{quotas}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => 'No quota found');
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$self->{output}->option_exit();
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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 quotas.
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=over 8
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=item B<--filter-index>
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Filter by index (identified entry in the /etc/quotas) (can be a regexp).
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=item B<--filter-vserver>
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Filter by vserver name (can be a regexp).
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=item B<--filter-volume>
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Filter by volume name (can be a regexp).
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=item B<--filter-qtree>
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Filter by qtree name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'space-usage', 'space-usage-free', 'space-usage-prct'.
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=back
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=cut
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@ -29,18 +29,18 @@ sub new {
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '0.1';
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$self->{modes} = {
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'aggregates' => 'storage::netapp::ontap::restapi::mode::aggregates',
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'cluster' => 'storage::netapp::ontap::restapi::mode::cluster',
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'hardware' => 'storage::netapp::ontap::restapi::mode::hardware',
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'list-volumes' => 'storage::netapp::ontap::restapi::mode::listvolumes',
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'luns' => 'storage::netapp::ontap::restapi::mode::luns',
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'quotas' => 'storage::netapp::ontap::restapi::mode::quotas',
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'snapmirrors' => 'storage::netapp::ontap::restapi::mode::snapmirrors',
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'volumes' => 'storage::netapp::ontap::restapi::mode::volumes',
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'aggregates' => 'storage::netapp::ontap::restapi::mode::aggregates'
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'volumes' => 'storage::netapp::ontap::restapi::mode::volumes'
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};
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$self->{custom_modes}{api} = 'storage::netapp::ontap::restapi::custom::api';
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$self->{custom_modes}->{api} = 'storage::netapp::ontap::restapi::custom::api';
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return $self;
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}
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