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#
# Copyright 2022 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::github::mode::status;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::http;
use JSON;
my $thresholds = {
status => [
['good', 'OK'],
['minor', 'WARNING'],
['major', 'CRITICAL'],
],
};
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments => {
"hostname:s" => { name => 'hostname', default => 'status.github.com' },
"port:s" => { name => 'port', default => '443'},
"proto:s" => { name => 'proto', default => 'https' },
"urlpath:s" => { name => 'url_path', default => '/api/last-message.json' },
"timeout:s" => { name => 'timeout' },
"threshold-overload:s@" => { name => 'threshold_overload' },
});
$self->{http} = centreon::plugins::http->new(%options);
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
$self->{overload_th} = {};
foreach my $val (@{$self->{option_results}->{threshold_overload}}) {
if ($val !~ /^(.*?),(.*)$/) {
$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'.");
$self->{output}->option_exit();
}
my ($section, $status, $filter) = ('status', $1, $2);
if ($self->{output}->is_litteral_status(status => $status) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'.");
$self->{output}->option_exit();
}
$self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section}));
push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status};
}
$self->{http}->set_options(%{$self->{option_results}});
}
sub get_severity {
my ($self, %options) = @_;
my $status = 'UNKNOWN'; # default
if (defined($self->{overload_th}->{$options{section}})) {
foreach (@{$self->{overload_th}->{$options{section}}}) {
if ($options{value} =~ /$_->{filter}/i) {
$status = $_->{status};
return $status;
}
}
}
foreach (@{$thresholds->{$options{section}}}) {
if ($options{value} =~ /$$_[0]/i) {
$status = $$_[1];
return $status;
}
}
return $status;
}
sub run {
my ($self, %options) = @_;
my $jsoncontent = $self->{http}->request();
my $json = JSON->new;
my $webcontent;
eval {
$webcontent = $json->decode($jsoncontent);
};
if ($@) {
$self->{output}->add_option_msg(short_msg => "Cannot decode json response");
$self->{output}->option_exit();
}
my $exit = $self->get_severity(section => 'status', value => $webcontent->{status});
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("%s", $webcontent->{body}));
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check GitHub's status
=over 8
=item B<--hostname>
IP Addr/FQDN of the GitHub's status website (Default: status.github.com)
=item B<--port>
Port used by GitHub's status website (Default: '443')
=item B<--proto>
Specify https if needed (Default: 'https')
=item B<--urlpath>
Set path to get GitHub's status information (Default: '/api/last-message.json')
=item B<--timeout>
Threshold for HTTP timeout (Default: 5)
=item B<--threshold-overload>
Set to overload default threshold values (syntax: status,regexp)
It used before default thresholds (order stays).
Example: --threshold-overload='CRITICAL,^(?!(good)$)'
=back
=cut
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