freebox plugin: wip

This commit is contained in:
qgarnier 2017-11-21 13:16:22 +01:00
parent 596095e700
commit d9b4e82be2
3 changed files with 546 additions and 0 deletions

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#
# Copyright 2017 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 network::freebox::restapi::custom::api;
use strict;
use warnings;
use centreon::plugins::http;
use JSON;
use Digest::SHA qw(hmac_sha1_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 =>
{
"hostname:s@" => { name => 'hostname' },
"freebox-app-id:s@" => { name => 'freebox_app_id' },
"freebox-app-token:s@" => { name => 'freebox_app_token' },
"freebox-api-version:s@" => { name => 'freebox_api_version', },
"proxyurl:s@" => { name => 'proxyurl' },
"timeout:s@" => { name => 'timeout' },
"precision:s@" => { name => 'precision' },
});
}
$options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
$self->{output} = $options{output};
$self->{mode} = $options{mode};
$self->{http} = centreon::plugins::http->new(output => $self->{output});
$self->{session_token} = undef;
return $self;
}
sub set_options {
my ($self, %options) = @_;
$self->{option_results} = $options{option_results};
}
sub set_defaults {
my ($self, %options) = @_;
foreach (keys %{$options{default}}) {
if ($_ eq $self->{mode}) {
for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
if (!defined($self->{option_results}->{$opt}[$i])) {
$self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
}
}
}
}
}
}
sub check_options {
my ($self, %options) = @_;
$self->{hostname} = (defined($self->{option_results}->{hostname})) ? shift(@{$self->{option_results}->{hostname}}) : 'mafreebox.free.fr';
$self->{freebox_app_id} = (defined($self->{option_results}->{freebox_app_id})) ? shift(@{$self->{option_results}->{freebox_app_id}}) : undef;
$self->{freebox_app_token} = (defined($self->{option_results}->{freebox_app_token})) ? shift(@{$self->{option_results}->{freebox_app_token}}) : undef;
$self->{freebox_api_version} = (defined($self->{option_results}->{freebox_api_version})) ? shift(@{$self->{option_results}->{freebox_api_version}}) : 'v4';
$self->{timeout} = (defined($self->{option_results}->{timeout})) ? shift(@{$self->{option_results}->{timeout}}) : 10;
$self->{proxyurl} = (defined($self->{option_results}->{proxyurl})) ? shift(@{$self->{option_results}->{proxyurl}}) : undef;
$self->{resolution} = (defined($self->{option_results}->{resolution})) ? shift(@{$self->{option_results}->{resolution}}) : 300;
if (!defined($self->{hostname})) {
$self->{output}->add_option_msg(short_msg => "Need to specify hostname option.");
$self->{output}->option_exit();
}
if (!defined($self->{freebox_app_id})) {
$self->{output}->add_option_msg(short_msg => "Need to specify freebox-app-id option.");
$self->{output}->option_exit();
}
if (!defined($self->{freebox_app_token})) {
$self->{output}->add_option_msg(short_msg => "Need to specify freebox-app-token option.");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{freebox_app_id}) ||
scalar(@{$self->{option_results}->{freebox_app_id}}) == 0) {
return 0;
}
return 1;
}
sub build_options_for_httplib {
my ($self, %options) = @_;
$self->{option_results}->{hostname} = $self->{hostname};
$self->{option_results}->{timeout} = $self->{timeout};
$self->{option_results}->{port} = 80;
$self->{option_results}->{proto} = 'http';
$self->{option_results}->{proxyurl} = $self->{proxyurl};
}
sub settings {
my ($self, %options) = @_;
$self->build_options_for_httplib();
if (defined($self->{session_token})) {
$self->{http}->add_header(key => 'X-Fbx-App-Auth', value => $self->{session_token});
}
$self->{http}->add_header(key => 'Accept', value => 'application/json');
$self->{http}->set_options(%{$self->{option_results}});
}
sub manage_response {
my ($self, %options) = @_;
my $response = $self->{http}->get_response();
if ($response->code() != 200) {
$self->{output}->add_option_msg(short_msg => "Connection issue: " . $options{content});
$self->{output}->option_exit();
}
my $decoded;
eval {
$decoded = decode_json($options{content});
};
if ($@) {
$self->{output}->add_option_msg(short_msg => "Cannot decode json response");
$self->{output}->option_exit();
}
if (!$decoded->{success}) {
$self->{output}->add_option_msg(short_msg => "Unsuccessful $options{type} response");
$self->{output}->option_exit();
}
return $decoded;
}
sub get_session {
my ($self, %options) = @_;
$self->settings();
my $content = $self->{http}->request(url_path => '/api/' . $self->{freebox_api_version} . '/login/',
critical_status => '', warning_status => '');
my $decoded = $self->manage_response(content => $content);
my $challenge = $decoded->{result}->{challenge};
my $password = hmac_sha1_hex($challenge, $self->{freebox_app_token});
my $json_request = { app_id => $self->{freebox_app_id}, password => $password };
my $encoded;
eval {
$encoded = encode_json($json_request);
};
if ($@) {
$self->{output}->add_option_msg(short_msg => "Cannot encode json request");
$self->{output}->option_exit();
}
$content = $self->{http}->request(url_path => '/api/' . $self->{freebox_api_version} . '/login/session/', method => 'POST',
query_form_post => $encoded, critical_status => '', warning_status => '');
$decoded = $self->manage_response(content => $content);
$self->{session_token} = $decoded->{result}->{session_token};
}
sub get_data {
my ($self, %options) = @_;
if (!defined($self->{session_token})) {
$self->get_session();
}
$self->settings();
my $content = $self->{http}->request(url_path => '/api/' . $self->{freebox_api_version} . '/' . $options{path},
critical_status => '', warning_status => '');
my $decoded = $self->manage_response(content => $content);
return $decoded->{result};
}
sub get_performance {
my ($self, %options) = @_;
}
sub DESTROY {
my $self = shift;
if (defined($self->{session_token})) {
$self->{http}->request(url_path => '/api/' . $self->{freebox_api_version} . '/login/logout/', method => 'POST');
}
}
1;
__END__
=head1 NAME
FREEBOX REST API
=head1 SYNOPSIS
Freebox Rest API custom mode
=head1 REST API OPTIONS
=over 8
=item B<--hostname>
Freebox hostname (Default: 'mafreebox.free.fr').
=item B<--freebox-app-id>
Freebox App ID.
=item B<--freebox-app-token>
Freebox App Token.
=item B<--freebox-api-version>
Freebox API version (Default: 'v4').
=item B<--proxyurl>
Proxy URL if any.
=item B<--timeout>
Set HTTP timeout in seconds (Default: '10').
=item B<--precision>
Selected data performance resolution in seconds (Default: '300').
=back
=head1 DESCRIPTION
B<custom>.
=cut

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#
# Copyright 2017 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 network::freebox::restapi::mode::system;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
my $instance_mode;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0 },
];
$self->{maps_counters}->{global} = [
{ label => 'temperature-cpum', set => {
key_values => [ { name => 'temp_cpum' } ],
output_template => 'Temperature cpum : %s C',
perfdatas => [
{ label => 'temp_cpum', value => 'temp_cpum_absolute', template => '%s',
unit => 'C' },
],
}
},
{ label => 'temperature-cpub', set => {
key_values => [ { name => 'temp_cpub' } ],
output_template => 'Temperature cpub : %s C',
perfdatas => [
{ label => 'temp_cpub', value => 'temp_cpub_absolute', template => '%s',
unit => 'C' },
],
}
},
{ label => 'temperature-switch', set => {
key_values => [ { name => 'temp_sw' } ],
output_template => 'Temperature switch : %s C',
perfdatas => [
{ label => 'temp_sw', value => 'temp_sw_absolute', template => '%s',
unit => 'C' },
],
}
},
{ label => 'fan-speed', set => {
key_values => [ { name => 'fan_rpm' } ],
output_template => 'fan speed : %s rpm',
perfdatas => [
{ label => 'fan_rpm', value => 'fan_rpm_absolute', template => '%s',
min => 0, unit => 'rpm' },
],
}
},
{ label => 'disk-status', threshold => 0, set => {
key_values => [ { name => 'disk_status' } ],
closure_custom_calc => $self->can('custom_status_calc'), closure_custom_calc_extra_options => { label_ref => 'disk' },
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => $self->can('custom_status_threshold'),
}
},
{ label => 'wifi-status', threshold => 0, set => {
key_values => [ { name => 'wifi_status' } ],
closure_custom_calc => $self->can('custom_status_calc'), closure_custom_calc_extra_options => { label_ref => 'wifi' },
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => $self->can('custom_status_threshold'),
}
},
];
}
sub custom_status_threshold {
my ($self, %options) = @_;
my $status = 'ok';
my $message;
eval {
local $SIG{__WARN__} = sub { $message = $_[0]; };
local $SIG{__DIE__} = sub { $message = $_[0]; };
my $label = $self->{label};
$label =~ s/-/_/g;
if (defined($instance_mode->{option_results}->{'critical_' . $label}) && $instance_mode->{option_results}->{'critical_' . $label} ne '' &&
eval "$instance_mode->{option_results}->{'critical_' . $label}") {
$status = 'critical';
} elsif (defined($instance_mode->{option_results}->{'warning_' . $label}) && $instance_mode->{option_results}->{'warning_' . $label} ne '' &&
eval "$instance_mode->{option_results}->{'warning_' . $label}") {
$status = 'warning';
}
};
if (defined($message)) {
$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
}
return $status;
}
sub custom_status_output {
my ($self, %options) = @_;
my $msg = ucfirst($self->{result_values}->{label}) . ' status : ' . $self->{result_values}->{status};
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{label} = $options{extra_options}->{label_ref};
$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_' . $self->{result_values}->{label} . '_status'};
return 0;
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"warning-wifi-status:s" => { name => 'warning_wifi_status', default => '%{status} =~ /bad_param/i' },
"critical-wifi-status:s" => { name => 'critical_wifi_status', default => '%{status} =~ /failed/i' },
"warning-disk-status:s" => { name => 'warning_disk_status', default => '' },
"critical-disk-status:s" => { name => 'critical_disk_status', default => '%{status} =~ /error/i' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$instance_mode = $self;
$self->change_macros();
}
sub change_macros {
my ($self, %options) = @_;
foreach (('warning_wifi_status', 'critical_wifi_status', 'warning_disk_status', 'critical_disk_status')) {
if (defined($self->{option_results}->{$_})) {
$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
}
}
}
sub manage_selection {
my ($self, %options) = @_;
my $result = $options{custom}->get_data(path => 'system/');
$self->{global} = { %{$result} };
$result = $options{custom}->get_data(path => 'wifi/ap/');
$self->{global}->{wifi_status} = $result->{status}->{state};
}
1;
__END__
=head1 MODE
Check system.
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='^temperature-cpum$'
=item B<--warning-wifi-status>
Set warning threshold for wifi status (Default: '%{status} =~ /bad_param/i').
Can used special variables like: %{status}
=item B<--critical-wifi-status>
Set critical threshold for wifi status (Default: '%{status} =~ /failed/i').
Can used special variables like: %{status}
=item B<--warning-disk-status>
Set warning threshold for disk status.
Can used special variables like: %{status}
=item B<--critical-disk-status>
Set critical threshold for disk status (Default: '%{status} =~ /error/i').
Can used special variables like: %{status}
=item B<--warning-*>
Threshold warning.
Can be: 'temperature-cpum', 'temperature-cpub', 'temperature-switch', 'fan-speed'.
=item B<--critical-*>
Threshold critical.
Can be: 'temperature-cpum', 'temperature-cpub', 'temperature-switch', 'fan-speed'.
=back
=cut

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#
# Copyright 2017 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 network::freebox::restapi::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_custom);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
%{$self->{modes}} = (
'system' => 'network::freebox::restapi::mode::system',
);
$self->{custom_modes}{api} = 'network::freebox::restapi::custom::api';
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Freebox through HTTP/REST API.
=cut