Fix #1886

cloud/azure/compute/virtualmachine/mode/cpu.pm

@@ -81,13 +81,12 @@ sub new {
     my $self = $class->SUPER::new(package => __PACKAGE__, %options);
     bless $self, $class;
     
-    $options{options}->add_options(arguments =>
-                                {
-                                    "resource:s@"           => { name => 'resource' },
-                                    "resource-group:s"      => { name => 'resource_group' },
-                                    "filter-metric:s"       => { name => 'filter_metric' },
-                                });
-    
+    $options{options}->add_options(arguments =>v{
+        'resource:s@'      => { name => 'resource' },
+        'resource-group:s' => { name => 'resource_group' },
+        'filter-metric:s'  => { name => 'filter_metric' }
+    });
+
     return $self;
 }
 
@@ -99,7 +98,7 @@ sub check_options {
         $self->{output}->add_option_msg(short_msg => "Need to specify either --resource <name> with --resource-group option or --resource <id>.");
         $self->{output}->option_exit();
     }
-    
+
     $self->{az_resource} = $self->{option_results}->{resource};
     $self->{az_resource_group} = $self->{option_results}->{resource_group} if (defined($self->{option_results}->{resource_group}));
     $self->{az_resource_type} = 'virtualMachines';

cloud/azure/custom/api.pm

@@ -635,6 +635,26 @@ sub azure_list_sqldatabases {
     return $response->{value};
 }
 
+sub azure_get_log_analytics_set_url {
+    my ($self, %options) = @_;
+
+    my $uri = URI::Encode->new({encode_reserved => 1});
+    my $encoded_query = $uri->encode($options{query});
+    my $encoded_interval = $uri->encode($options{interval});
+    my $url = $self->{management_endpoint} . '/v1/workspaces/' . $options{workspace_id} . '/query?query=' . $encoded_query . '&timespan=' . $encoded_interval;
+
+    return $url;
+}
+
+sub azure_get_log_analytics {
+    my ($self, %options) = @_;
+
+    my $full_url = $self->azure_get_log_analytics_set_url(%options);
+    my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
+
+    return $response;
+}
+
 1;
 
 __END__

cloud/azure/custom/azcli.pm

@@ -507,6 +507,22 @@ sub azure_list_sqldatabases {
     return $raw_results;
 }
 
+sub azure_get_log_analytics_set_cmd {
+    my ($self, %options) = @_;
+
+    return if (defined($self->{option_results}->{command_options}) && $self->{option_results}->{command_options} ne '');
+
+    my $cmd_options = "monitor log-analytics query --workspace '$options{workspace_id}' --analytics-query \"$options{query}\" --timespan '$options{interval}'";
+    return $cmd_options; 
+}
+
+sub azure_get_log_analytics {
+    my ($self, %options) = @_;
+
+    my $cmd_options = $self->azure_get_log_analytics_set_cmd(%options);
+    return $self->execute(cmd_options => $cmd_options);
+}
+
 1;
 
 __END__

cloud/azure/management/monitor/mode/logs.pm

@@ -0,0 +1,121 @@
+#
+# Copyright 2020 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 cloud::azure::management::monitor::mode::logs;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+
+sub set_counters {
+    my ($self, %options) = @_;
+
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0 }
+    ];
+
+    $self->{maps_counters}->{global} = [
+        { label => 'total', nlabel => 'logs.total.count', set => {
+                key_values => [ { name => 'total' } ],
+                output_template => 'total logs: %s',
+                perfdatas => [
+                    { value => 'total_absolute', template => '%s', min => 0 }
+                ]
+            }
+        }
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+
+    $options{options}->add_options(arguments => {
+        'workspace-id:s' => { name => 'workspace_id' },
+        'query:s'        => { name => 'query'}
+    });
+
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::check_options(%options);
+
+    if (!defined($self->{option_results}->{workspace_id}) || $self->{option_results}->{workspace_id} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify  --workspace-id <id>.");
+        $self->{output}->option_exit();
+    }
+
+    if (!defined($self->{option_results}->{query}) || $self->{option_results}->{query} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify a query.");
+        $self->{output}->option_exit();
+    }    
+
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my ($log_results) = $options{custom}->azure_get_log_analytics(
+        workspace_id => $self->{option_results}->{workspace_id},
+        query => $self->{option_results}->{query},
+        interval => $self->{az_interval}
+    );
+
+    $self->{global} = { total => 0 };
+    foreach my $table (@{$log_results->{tables}}) {
+        foreach (@{$table->{rows}}) {
+            $self->{global}->{total} += $_->[2];
+        }
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check logs queries.
+You should set option: --management-endpoint='https://api.loganalytics.io'
+
+=over 8
+
+=item B<--workspace-id>
+
+Set workspace id (Required).
+
+=item B<--query>
+
+Set query (Required).
+Syntax: https://docs.microsoft.com/en-us/azure/kusto/query/
+
+=item B<--warning-*> B<--critical-*>
+
+Thresholds.
+Can be: count.
+
+=back
+
+=cut

cloud/azure/management/monitor/plugin.pm

@@ -31,10 +31,11 @@ sub new {
 
     $self->{version} = '1.0';
     %{$self->{modes}} = (
+        'alert'         => 'cloud::azure::management::monitor::mode::alert',
         'discovery'     => 'cloud::azure::management::monitor::mode::discovery',
         'get-metrics'   => 'cloud::azure::management::monitor::mode::getmetrics',
         'health'        => 'cloud::azure::management::monitor::mode::health',
-        'alert'         => 'cloud::azure::management::monitor::mode::alert',
+        'logs'          => 'cloud::azure::management::monitor::mode::logs'
     );
                         
     $self->{custom_modes}{azcli} = 'cloud::azure::custom::azcli';