centreon-plugins/apps/redis/cli/custom/rediscli.pm

159 lines
3.7 KiB
Perl

#
# Copyright 2019 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::redis::cli::custom::rediscli;
use strict;
use warnings;
use Redis;
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' },
"port:s" => { name => 'port' },
"password:s" => { name => 'password' },
});
}
$options{options}->add_help(package => __PACKAGE__, sections => 'REDIS CLI OPTIONS', once => 1);
$self->{output} = $options{output};
$self->{mode} = $options{mode};
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} = $self->{option_results}->{hostname};
$self->{port} = $self->{option_results}->{port};
$self->{password} = $self->{option_results}->{password};
if (!defined($self->{hostname})) {
$self->{output}->add_option_msg(short_msg => "Need to specify hostname argument.");
$self->{output}->option_exit();
}
if (!defined($self->{port})) {
$self->{output}->add_option_msg(short_msg => "Need to specify port argument.");
$self->{output}->option_exit();
}
return 0;
}
sub get_connection_info {
my ($self, %options) = @_;
return $self->{hostname} . ":" . $self->{port};
}
sub get_info {
my ($self, %options) = @_;
$self->{redis} = Redis->new(server => $self->{hostname} . ":" . $self->{port});
if (defined($self->{password})) {
$self->{redis}->auth($self->{password});
}
my $response = $self->{redis}->info;
my $items;
foreach my $attributes (keys %{$response}) {
$items->{$attributes} = $response->{$attributes};
}
$self->{redis}->quit();
return $items;
}
1;
__END__
=head1 NAME
REDIS CLI
=head1 SYNOPSIS
Redis Cli custom mode
=head1 REDIS CLI OPTIONS
=over 8
=item B<--hostname>
Redis hostname.
=item B<--port>
Redis port.
=item B<--password>
Redis password
=back
=head1 DESCRIPTION
B<custom>.
=cut