[Plugins] - MON-16256 Retrieve alerts from kadiska (#4601)

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Lucie Dubrunfaut 2023-09-08 14:13:36 +02:00 committed by GitHub
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#
# Copyright 2023 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::monitoring::kadiska::mode::alerts;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
sub prefix_global_output {
my ($self, %options) = @_;
return 'Rules: ';
}
sub prefix_rules_output {
my ($self, %options) = @_;
return sprintf('Rule id: "%s", Rule name: "%s" ',
$options{instance_value}->{id},
$options{instance_value}->{name});
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_prefix_output => 'prefix_global_output'},
{ name => 'rules', type => 1, cb_prefix_output => 'prefix_rules_output' }
];
$self->{maps_counters}->{global} = [
{ label => 'rules-total-count', nlabel => 'rules.total.count', set => {
key_values => [ { name => 'total' } ],
output_template => 'total rules: %s',
perfdatas => [ { template => '%d', min => 0 } ]
}
},
{ label => 'rules-criticals-total-count', nlabel => 'rules.criticals.count', set => {
key_values => [ { name => 'total_critical' } ],
output_template => 'total criticals: %s',
perfdatas => [ { template => '%d', min => 0 } ]
}
},
{ label => 'rules-warnings-total-count', nlabel => 'rules.warnings.count', set => {
key_values => [ { name => 'total_warning' } ],
output_template => 'total warnings: %s',
perfdatas => [ { template => '%d', min => 0 } ]
}
},
{ label => 'rules-nodata-total-count', nlabel => 'rules.nodata.count', set => {
key_values => [ { name => 'total_nodata' } ],
output_template => 'total no data: %s',
perfdatas => [ { template => '%d', min => 0 } ]
}
}
];
$self->{maps_counters}->{rules} = [
{ label => 'rule-ok-count', nlabel => 'rule.ok.count', set => {
key_values => [ { name => 'ok_count' } ],
output_template => 'ok count: %s',
display_ok => 0,
perfdatas => [ {template => '%s', min => 0, label_extra_instance => 1, instance_use => 'name' } ]
}
},
{ label => 'rule-warning-count', nlabel => 'rule.warning.count', set => {
key_values => [ { name => 'warning_count' } ],
output_template => 'warning count: %s',
display_ok => 0,
perfdatas => [ {template => '%s', min => 0, label_extra_instance => 1, instance_use => 'name' } ]
}
},
{ label => 'rule-critical-count', nlabel => 'rule.critical.count', set => {
key_values => [ { name => 'critical_count' } ],
output_template => 'critical count: %s',
display_ok => 0,
perfdatas => [ {template => '%s', min => 0, label_extra_instance => 1, instance_use => 'name' } ]
}
},
{ label => 'rule-nodata-count', nlabel => 'rule.nodata.count', set => {
key_values => [ { name => 'nodata_count' } ],
output_template => 'no data count: %s',
display_ok => 0,
perfdatas => [ {template => '%s', min => 0, label_extra_instance => 1, instance_use => 'name' } ]
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
'filter-name:s' => { name => 'filter_name' }
});
return $self;
}
sub manage_selection {
my ($self, %options) = @_;
my $raw_form_post = {
"select" => [
{
"rule_id:group" => "rule_id"
},
{
"rule_name:any" => ["any","rule_name"]
},
{
["any","rule_name"] => ["any","rule_id"]
},
{
"critical:count" => ["sum","critical_count"]
},
{
"warning:count" => ["sum","warning_count"]
},
{
"ok:count" => ["sum","ok_count"]
},
{
"nodata:count" => ["sum","nodata_count"]
}
],
"from" => "alert",
"groupby" => [
"rule_id:group"
],
"orderby" => [
["rule_name:any","desc"]
],
"offset" => 0,
"limit" => 61
};
my $results = $options{custom}->request_api(
method => 'POST',
endpoint => 'query',
query_form_post => $raw_form_post
);
#Check if bad API request is submit
if (!exists $results->{data}) {
$self->{output}->add_option_msg(short_msg => 'No data result in API request.');
$self->{output}->option_exit();
}
$self->{global} = { total_critical => 0, total_warning => 0, total_nodata => 0 };
foreach (@{$results->{data}}) {
my $rule = $_;
next if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$rule->{'rule_name:any'} !~ /$self->{option_results}->{filter_name}/);
$self->{rules}->{$rule->{'rule_id:group'}} = {
id => $rule->{'rule_id:group'},
name => $rule->{'rule_name:any'},
ok_count => $rule->{'ok:count'},
warning_count => $rule->{'warning:count'},
critical_count => $rule->{'critical:count'},
nodata_count => $rule->{'nodata:count'}
};
$self->{global}->{total_critical}+=$rule->{'critical:count'};
$self->{global}->{total_warning}+=$rule->{'warning:count'};
$self->{global}->{total_nodata}+=$rule->{'nodata:count'};
}
$self->{global}->{total} = scalar (keys %{$self->{rules}});
if (scalar(keys %{$self->{rules}}) <= 0) {
$self->{output}->add_option_msg(short_msg => 'No rule found.');
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check Kadiska rules alerts status.
=over 8
=item B<--filter-name>
Only get rules by name (can be a regexp).
=back
=cut

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@ -0,0 +1,155 @@
#
# Copyright 2023 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::monitoring::kadiska::mode::listalertrules;
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;
$options{options}->add_options(arguments => {
"filter-name:s" => { name => 'filter_name' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
}
sub manage_selection {
my ($self, %options) = @_;
my $raw_form_post = {
"select" => [
{
"rule_id:group" => "rule_id"
},
{
"rule_name:any" => ["any","rule_name"]
},
{
["any","rule_name"] => ["any","rule_id"]
}
],
"from" => "alert",
"groupby" => [
"rule_id:group"
],
"orderby" => [
["rule_name:any","desc"]
],
"offset" => 0,
"limit" => 61
};
my $results = $options{custom}->request_api(
method => 'POST',
endpoint => 'query',
query_form_post => $raw_form_post
);
#Check if bad API request is submit
if (!exists $results->{data}) {
$self->{output}->add_option_msg(short_msg => 'No data result in API request.');
$self->{output}->option_exit();
}
foreach (@{$results->{data}}) {
my $rule = $_;
next if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$rule->{'rule_name:any'} !~ /$self->{option_results}->{filter_name}/);
my @tags;
foreach my $tag (@{$rule->{tags}}) {
push @tags, (keys %{$tag})[0] . ':' . (values %{$tag})[0];
}
$self->{rules}->{$rule->{'rule_id:group'}} = {
id => $rule->{'rule_id:group'},
name => $rule->{'rule_name:any'}
}
}
if (scalar(keys %{$self->{rules}}) <= 0) {
$self->{output}->add_option_msg(short_msg => 'No rule found.');
$self->{output}->option_exit();
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
foreach my $rule (sort keys %{$self->{rules}}) {
$self->{output}->output_add(long_msg => sprintf("[name = %s] [id = %s]",
$self->{rules}->{$rule}->{name},
$self->{rules}->{$rule}->{id}));
}
$self->{output}->output_add(severity => 'OK',
short_msg => 'List alert rules:');
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => ['name', 'id']);
}
sub disco_show {
my ($self, %options) = @_;
$self->manage_selection(%options);
foreach my $rule (sort keys %{$self->{rules}}) {
$self->{output}->add_disco_entry(
name => $self->{rules}->{$rule}->{name},
id => $self->{rules}->{$rule}->{id}
);
}
}
1;
__END__
=head1 MODE
List kadiska alert rules.
=over 8
=item B<--filter-name>
Filter rule name (can be a regexp).
=back
=cut

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@ -30,11 +30,13 @@ sub new {
bless $self, $class;
$self->{modes} = {
'list-watchers' => 'apps::monitoring::kadiska::mode::listwatchers',
'alerts' => 'apps::monitoring::kadiska::mode::alerts',
'list-alert-rules' => 'apps::monitoring::kadiska::mode::listalertrules',
'list-runners' => 'apps::monitoring::kadiska::mode::listrunners',
'list-targets' => 'apps::monitoring::kadiska::mode::listtargets',
'watcher-statistics' => 'apps::monitoring::kadiska::mode::watcherstatistics',
'nettracer-statistics' => 'apps::monitoring::kadiska::mode::nettracerstatistics'
'list-watchers' => 'apps::monitoring::kadiska::mode::listwatchers',
'nettracer-statistics' => 'apps::monitoring::kadiska::mode::nettracerstatistics',
'watcher-statistics' => 'apps::monitoring::kadiska::mode::watcherstatistics'
};
$self->{custom_modes}->{api} = 'apps::monitoring::kadiska::custom::api';