centreon-plugins/cloud/azure/custom/api.pm

745 lines
28 KiB
Perl

#
# Copyright 2021 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::custom::api;
use strict;
use warnings;
use DateTime;
use centreon::plugins::http;
use centreon::plugins::statefile;
use JSON::XS;
use URI::Encode;
use Digest::MD5 qw(md5_hex);
sub new {
my ($class, %options) = @_;
my $self = {};
bless $self, $class;
if (!defined($options{output})) {
print "Class Custom: Need to specify 'output' argument.\n";
exit 3;
}
if (!defined($options{options})) {
$options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
$options{output}->option_exit();
}
if (!defined($options{noptions})) {
$options{options}->add_options(arguments => {
'subscription:s' => { name => 'subscription' },
'tenant:s' => { name => 'tenant' },
'client-id:s' => { name => 'client_id' },
'client-secret:s' => { name => 'client_secret' },
'login-endpoint:s' => { name => 'login_endpoint' },
'management-endpoint:s' => { name => 'management_endpoint' },
'timeframe:s' => { name => 'timeframe' },
'interval:s' => { name => 'interval' },
'aggregation:s@' => { name => 'aggregation' },
'zeroed' => { name => 'zeroed' },
'timeout:s' => { name => 'timeout' }
});
}
$options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
$self->{output} = $options{output};
$self->{http} = centreon::plugins::http->new(%options);
$self->{cache} = centreon::plugins::statefile->new(%options);
return $self;
}
sub set_options {
my ($self, %options) = @_;
$self->{option_results} = $options{option_results};
}
sub set_defaults {}
sub check_options {
my ($self, %options) = @_;
if (defined($self->{option_results}->{aggregation})) {
foreach my $aggregation (@{$self->{option_results}->{aggregation}}) {
if ($aggregation !~ /average|maximum|minimum|total|count/i) {
$self->{output}->add_option_msg(short_msg => "Aggregation '" . $aggregation . "' is not handled");
$self->{output}->option_exit();
}
}
}
$self->{timeout} = (defined($self->{option_results}->{timeout})) ? $self->{option_results}->{timeout} : 10;
$self->{timeframe} = (defined($self->{option_results}->{timeframe})) ? $self->{option_results}->{timeframe} : undef;
$self->{step} = (defined($self->{option_results}->{step})) ? $self->{option_results}->{step} : undef;
$self->{subscription} = (defined($self->{option_results}->{subscription})) ? $self->{option_results}->{subscription} : undef;
$self->{tenant} = (defined($self->{option_results}->{tenant})) ? $self->{option_results}->{tenant} : undef;
$self->{client_id} = (defined($self->{option_results}->{client_id})) ? $self->{option_results}->{client_id} : undef;
$self->{client_secret} = (defined($self->{option_results}->{client_secret})) ? $self->{option_results}->{client_secret} : undef;
$self->{login_endpoint} = (defined($self->{option_results}->{login_endpoint})) ? $self->{option_results}->{login_endpoint} : 'https://login.microsoftonline.com';
$self->{management_endpoint} = (defined($self->{option_results}->{management_endpoint})) ? $self->{option_results}->{management_endpoint} : 'https://management.azure.com';
$self->{api_version} = (defined($self->{option_results}->{api_version})) ? $self->{option_results}->{api_version} : undef;
if (!defined($self->{subscription}) || $self->{subscription} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --subscription option.");
$self->{output}->option_exit();
}
if (!defined($self->{tenant}) || $self->{tenant} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --tenant option.");
$self->{output}->option_exit();
}
if (!defined($self->{client_id}) || $self->{client_id} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --client-id option.");
$self->{output}->option_exit();
}
if (!defined($self->{client_secret}) || $self->{client_secret} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --client-secret option.");
$self->{output}->option_exit();
}
if (!defined($self->{api_version}) || $self->{api_version} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --api-version option.");
$self->{output}->option_exit();
}
$self->{cache}->check_options(option_results => $self->{option_results});
return 0;
}
sub build_options_for_httplib {
my ($self, %options) = @_;
$self->{option_results}->{timeout} = $self->{timeout};
$self->{option_results}->{warning_status} = '';
$self->{option_results}->{critical_status} = '';
$self->{option_results}->{unknown_status} = '%{http_code} < 200 or %{http_code} >= 500';
}
sub settings {
my ($self, %options) = @_;
$self->build_options_for_httplib();
$self->{http}->add_header(key => 'Accept', value => 'application/json');
if (defined($self->{access_token})) {
$self->{http}->add_header(key => 'Authorization', value => 'Bearer ' . $self->{access_token});
}
$self->{http}->set_options(%{$self->{option_results}});
}
sub get_access_token {
my ($self, %options) = @_;
my $has_cache_file = $options{statefile}->read(
statefile =>
'azure_api_' .
md5_hex($self->{subscription}) . '_' .
md5_hex($self->{tenant}) . '_' .
md5_hex($self->{client_id}) . '_' .
md5_hex($self->{management_endpoint})
);
my $expires_on = $options{statefile}->get(name => 'expires_on');
my $access_token = $options{statefile}->get(name => 'access_token');
if ($has_cache_file == 0 || !defined($access_token) || (($expires_on - time()) < 10)) {
$self->settings();
my $content = $self->{http}->request(
method => 'POST',
full_url => $self->{login_endpoint} . '/' . $self->{tenant} . '/oauth2/token',
hostname => '',
post_param => [
'grant_type=client_credentials',
'client_id=' . $self->{client_id},
'client_secret=' . $self->{client_secret},
'resource=' . $self->{management_endpoint}
]
);
if (!defined($content) || $content eq '' || $self->{http}->get_header(name => 'content-length') == 0) {
$self->{output}->add_option_msg(short_msg => "Login endpoint API returns empty content [code: '" . $self->{http}->get_code() . "'] [message: '" . $self->{http}->get_message() . "']");
$self->{output}->option_exit();
}
my $decoded;
eval {
$decoded = JSON::XS->new->utf8->decode($content);
};
if ($@) {
$self->{output}->output_add(long_msg => $@, debug => 1);
$self->{output}->add_option_msg(short_msg => "Cannot decode response (add --debug option to display returned content)");
$self->{output}->option_exit();
}
if (defined($decoded->{error})) {
$self->{output}->output_add(long_msg => "Error message : " . $decoded->{error_description}, debug => 1);
$self->{output}->add_option_msg(short_msg => "Login endpoint API returns error code '" . $decoded->{error} . "' (add --debug option for detailed message)");
$self->{output}->option_exit();
}
$access_token = $decoded->{access_token};
my $datas = { last_timestamp => time(), access_token => $decoded->{access_token}, expires_on => $decoded->{expires_on} };
$options{statefile}->write(data => $datas);
}
return $access_token;
}
sub request_api {
my ($self, %options) = @_;
if (!defined($self->{access_token})) {
$self->{access_token} = $self->get_access_token(statefile => $self->{cache});
}
$self->settings();
my $content = $self->{http}->request(%options);
if (!defined($content) || $content eq '' || $self->{http}->get_header(name => 'content-length') == 0) {
$self->{output}->add_option_msg(short_msg => "Management endpoint API returns empty content [code: '" . $self->{http}->get_code() . "'] [message: '" . $self->{http}->get_message() . "']");
$self->{output}->option_exit();
}
my $decoded;
eval {
$decoded = JSON::XS->new->utf8->decode($content);
};
if ($@) {
$self->{output}->output_add(long_msg => $@, debug => 1);
$self->{output}->add_option_msg(short_msg => "Cannot decode response (add --debug option to display returned content)");
$self->{output}->option_exit();
}
if (defined($decoded->{error})) {
$self->{output}->output_add(long_msg => "Error message : " . $decoded->{error}->{message}, debug => 1);
$self->{output}->add_option_msg(short_msg => "Management endpoint API returns error code '" . $decoded->{error}->{code} . "' (add --debug option for detailed message)");
$self->{output}->option_exit();
}
if (defined($decoded->{code})) {
$self->{output}->output_add(long_msg => "Message : " . $decoded->{message}, debug => 1);
$self->{output}->add_option_msg(short_msg => "Management endpoint API returns code '" . $decoded->{code} . "' (add --debug option for detailed message)");
$self->{output}->option_exit();
}
return $decoded;
}
sub convert_duration {
my ($self, %options) = @_;
my $duration;
if ($options{time_string} =~ /^P.*S$/) {
centreon::plugins::misc::mymodule_load(
output => $self->{output}, module => 'DateTime::Format::Duration::ISO8601',
error_msg => "Cannot load module 'DateTime::Format::Duration::ISO8601'."
);
my $format = DateTime::Format::Duration::ISO8601->new;
my $d = $format->parse_duration($options{time_string});
$duration = $d->minutes * 60 + $d->seconds;
} elsif ($options{time_string} =~ /^(\d+):(\d+):(\d+)\.\d+$/) {
centreon::plugins::misc::mymodule_load(
output => $self->{output}, module => 'DateTime::Duration',
error_msg => "Cannot load module 'DateTime::Format::Duration'."
);
my $d = DateTime::Duration->new(hours => $1, minutes => $2, seconds => $3);
$duration = $d->minutes * 60 + $d->seconds;
}
return $duration;
}
sub azure_get_metrics_set_url {
my ($self, %options) = @_;
my $uri = URI::Encode->new({encode_reserved => 1});
my $encoded_metrics = $uri->encode(join(',', @{$options{metrics}}));
my $encoded_aggregations = $uri->encode(join(',', @{$options{aggregations}}));
my $encoded_timespan = $uri->encode($options{start_time} . '/' . $options{end_time});
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourceGroups/" .
$options{resource_group} . "/providers/" . $options{resource_namespace} . "/" . $options{resource_type} .
"/" . $options{resource} . "/providers/microsoft.insights/metrics?api-version=" . $self->{api_version} .
"&metricnames=" . $encoded_metrics . "&aggregation=" . $encoded_aggregations .
"&timespan=" . $encoded_timespan . "&interval=" . $options{interval};
$url .= "&\$filter=" . $options{dimension} if defined($options{dimension});
$url .= "&metricnamespace=" . $uri->encode($options{metric_namespace}) if defined($options{metric_namespace});
return $url;
}
sub azure_get_metrics {
my ($self, %options) = @_;
my $results = {};
my $start_time = DateTime->now->subtract(seconds => $options{timeframe})->iso8601.'Z';
my $end_time = DateTime->now->iso8601.'Z';
my $full_url = $self->azure_get_metrics_set_url(%options, start_time => $start_time, end_time => $end_time);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
foreach my $metric (@{$response->{value}}) {
my $metric_name = lc($metric->{name}->{value});
$metric_name =~ s/ /_/g;
$results->{$metric_name} = { points => 0, name => $metric->{name}->{localizedValue} };
foreach my $timeserie (@{$metric->{timeseries}}) {
foreach my $point (@{$timeserie->{data}}) {
if (defined($point->{average})) {
$results->{$metric_name}->{average} = 0 if (!defined($results->{$metric_name}->{average}));
$results->{$metric_name}->{average} += $point->{average};
$results->{$metric_name}->{points}++;
}
if (defined($point->{minimum})) {
$results->{$metric_name}->{minimum} = $point->{minimum}
if (!defined($results->{$metric_name}->{minimum}) || $point->{minimum} < $results->{$metric_name}->{minimum});
}
if (defined($point->{maximum})) {
$results->{$metric_name}->{maximum} = $point->{maximum}
if (!defined($results->{$metric_name}->{maximum}) || $point->{maximum} > $results->{$metric_name}->{maximum});
}
if (defined($point->{total})) {
$results->{$metric_name}->{total} = 0 if (!defined($results->{$metric_name}->{total}));
$results->{$metric_name}->{total} += $point->{total};
$results->{$metric_name}->{points}++;
}
if (defined($point->{count})) {
$results->{$metric_name}->{count} = $point->{count};
}
}
}
if (defined($results->{$metric_name}->{average})) {
$results->{$metric_name}->{average} /= $results->{$metric_name}->{points};
}
}
return $results, $response;
}
sub azure_get_resource_health_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourceGroups/" .
$options{resource_group} . "/providers/" . $options{resource_namespace} . "/" . $options{resource_type} .
"/" . $options{resource} . "/providers/Microsoft.ResourceHealth/availabilityStatuses/current?api-version=" . $options{api_version};
return $url;
}
sub azure_get_resource_health {
my ($self, %options) = @_;
my $full_url = $self->azure_get_resource_health_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response;
}
sub azure_get_resource_alert_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/providers/Microsoft.AlertsManagement/alertsSummary" .
"?api-version=" . $self->{api_version} . "&groupby=" . $options{group_by} . "&targetResourceGroup=" . $options{resource_group} . "&targetResourceName=" . $options{resource}. "&timeRange=" . $options{time_range};
return $url;
}
sub azure_get_resource_alert {
my ($self, %options) = @_;
my $full_url = $self->azure_get_resource_alert_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response;
}
sub azure_list_resources_set_url {
my ($self, %options) = @_;
my $filter = '';
my %filter;
$filter{resource_type} = "resourceType eq '" . $options{namespace} . '/' . $options{resource_type} . "'" if (defined($options{namespace}) && $options{namespace} ne '' && defined($options{resource_type}) && $options{resource_type} ne '');
$filter{resource_group} = "resourceGroup eq '" . $options{resource_group} . "'" if (defined($options{resource_group}) && $options{resource_group} ne '');
$filter{location} = "location eq '" . $options{location} . "'" if (defined($options{location}) && $options{location} ne '');
my $append = '';
foreach (('resource_type', 'resource_group', 'location')) {
next if (!defined($filter{$_}));
$filter .= $append . $filter{$_};
$append = ' and ';
}
my $uri = URI::Encode->new({encode_reserved => 1});
my $encoded_filter = $uri->encode($filter);
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resources?api-version=" . $self->{api_version};
$url .= "&\$filter=" . $encoded_filter if (defined($encoded_filter) && $encoded_filter ne '');
return $url;
}
sub azure_list_resources {
my ($self, %options) = @_;
my $full_url = $self->azure_list_resources_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_vms_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Compute/virtualMachines?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_vms {
my ($self, %options) = @_;
my $full_url = $self->azure_list_vms_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_groups_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourcegroups?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_groups {
my ($self, %options) = @_;
my $full_url = $self->azure_list_groups_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_deployments_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourcegroups/" .
$options{resource_group} . "/providers/Microsoft.Resources/deployments?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_deployments {
my ($self, %options) = @_;
my $full_url = $self->azure_list_deployments_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_vaults_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.RecoveryServices/vaults?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_vaults {
my ($self, %options) = @_;
my $full_url = $self->azure_list_vaults_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_backup_jobs_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourcegroups/" .
$options{resource_group} . "/providers/Microsoft.RecoveryServices/vaults/" .
$options{vault_name} . "/backupJobs?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_backup_jobs {
my ($self, %options) = @_;
my $full_url = $self->azure_list_backup_jobs_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_backup_items_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourcegroups/" .
$options{resource_group} . "/providers/Microsoft.RecoveryServices/vaults/" .
$options{vault_name} . "/backupProtectedItems?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_backup_items {
my ($self, %options) = @_;
my $full_url = $self->azure_list_backup_items_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_expressroute_circuits_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Network/expressRouteCircuits?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_expressroute_circuits {
my ($self, %options) = @_;
my $full_url = $self->azure_list_expressroute_circuits_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_vpn_gateways_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription} . "/resourcegroups/" .
$options{resource_group} . "/providers/Microsoft.Network/virtualNetworkGateways?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_vpn_gateways {
my ($self, %options) = @_;
my $full_url = $self->azure_list_vpn_gateways_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_virtualnetworks_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Network/virtualNetworks?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_virtualnetworks {
my ($self, %options) = @_;
my $full_url = $self->azure_list_virtualnetworks_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_vnet_peerings_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Network/virtualNetworks/" . $options{vnet_name} if (defined($options{vnet_name}) && $options{vnet_name} ne '');
$url .= "/virtualNetworkPeerings?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_vnet_peerings {
my ($self, %options) = @_;
my $full_url = $self->azure_list_vnet_peerings_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_sqlservers_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Sql/servers?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_sqlservers {
my ($self, %options) = @_;
my $full_url = $self->azure_list_sqlservers_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response->{value};
}
sub azure_list_sqldatabases_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Sql/servers/" . $options{server} if (defined($options{server}) && $options{server} ne '');
$url .= "/databases?api-version=" . $self->{api_version};
return $url;
}
sub azure_list_sqldatabases {
my ($self, %options) = @_;
my $full_url = $self->azure_list_sqldatabases_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
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_timespan = $uri->encode($options{timespan});
my $url = $self->{management_endpoint} . '/v1/workspaces/' . $options{workspace_id} . '/query?query=' . $encoded_query;
$url .= '&timespan=' . $encoded_timespan if (defined($encoded_timespan));
$url .= '&api-version=' . $self->{api_version};
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 $response;
}
sub azure_get_publicip_set_url {
my ($self, %options) = @_;
my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
$url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
$url .= "/providers/Microsoft.Network/publicIPAddresses/" . $options{resource} if (defined($options{resource}) && $options{resource} ne '');
$url .= "?api-version=" . $self->{api_version};
return $url;
}
sub azure_get_publicip {
my ($self, %options) = @_;
my $full_url = $self->azure_get_publicip_set_url(%options);
my $response = $self->request_api(method => 'GET', full_url => $full_url, hostname => '');
return $response;
}
1;
__END__
=head1 NAME
Microsoft Azure Rest API
=head1 REST API OPTIONS
Microsoft Azure Rest API
To connect to the Azure Rest API, you must register an application.
Follow the 'How-to guide' in https://docs.microsoft.com/en-us/azure/active-directory/develop/howto-create-service-principal-portal
The application needs the 'Monitoring Reader' role (See https://docs.microsoft.com/en-us/azure/azure-monitor/platform/roles-permissions-security#monitoring-reader).
This custom mode is using the 'OAuth 2.0 Client Credentials Grant Flow'
For futher informations, visit https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow
=over 8
=item B<--subscription>
Set Azure subscription ID.
=item B<--tenant>
Set Azure tenant ID.
=item B<--client-id>
Set Azure client ID.
=item B<--client-secret>
Set Azure client secret.
=item B<--login-endpoint>
Set Azure login endpoint URL (Default: 'https://login.microsoftonline.com')
=item B<--management-endpoint>
Set Azure management endpoint URL (Default: 'https://management.azure.com')
=item B<--timeframe>
Set timeframe in seconds (i.e. 3600 to check last hour).
=item B<--interval>
Set interval of the metric query (Can be : PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, PT24H).
=item B<--aggregation>
Set monitor aggregation (Can be multiple, Can be: 'minimum', 'maximum', 'average', 'total', 'count').
=item B<--zeroed>
Set metrics value to 0 if none. Usefull when Monitor
does not return value when not defined.
=item B<--timeout>
Set timeout in seconds (Default: 10).
=back
=head1 DESCRIPTION
B<custom>.
=cut