centreon-plugins/centreon/common/smcli/custom/custom.pm

244 lines
7.7 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 centreon::common::smcli::custom::custom;
use strict;
use warnings;
use centreon::plugins::misc;
sub new {
my ($class, %options) = @_;
my $self = {};
bless $self, $class;
# $options{options} = options object
# $options{output} = output object
# $options{exit_value} = integer
# $options{noptions} = integer
if (!defined($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 => {
"smcli-command:s" => { name => 'smcli_command', default => 'SMcli' },
"smcli-path:s" => { name => 'smcli_path', },
"sudo:s" => { name => 'sudo', },
"extra-options:s@" => { name => 'extra_options' },
"special-arg:s@" => { name => 'special_arg' },
"hostname:s@" => { name => 'hostname' },
"hostname2:s@" => { name => 'hostname2' },
"password:s@" => { name => 'password' },
"timeout:s@" => { name => 'timeout' },
"show-output:s" => { name => 'show_output' },
});
}
$options{options}->add_help(package => __PACKAGE__, sections => 'SMCLI OPTIONS', once => 1);
$self->{output} = $options{output};
$self->{mode} = $options{mode};
# 1 means we use a file to read
$self->{no_smclicmd} = 0;
return $self;
}
# Method to manage multiples
sub set_options {
my ($self, %options) = @_;
# options{options_result}
$self->{option_results} = $options{option_results};
}
# Method to manage multiples
sub set_defaults {
my ($self, %options) = @_;
# options{default}
# Manage default value
foreach (keys %{$options{default}}) {
if ($_ eq $self->{mode}) {
if (ref($options{default}->{$_}) eq 'ARRAY') {
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};
}
}
}
}
if (ref($options{default}->{$_}) eq 'HASH') {
foreach my $opt (keys %{$options{default}->{$_}}) {
if (!defined($self->{option_results}->{$opt})) {
$self->{option_results}->{$opt} = $options{default}->{$_}->{$opt};
}
}
}
}
}
}
sub build_command {
my ($self, %options) = @_;
$self->{cmd} = '';
$self->{cmd} .= $self->{option_results}->{smcli_path} . '/' if (defined($self->{option_results}->{smcli_path}));
$self->{cmd} .= $self->{option_results}->{smcli_command};
if (defined($self->{special_arg}) && $self->{special_arg} ne '') {
$self->{cmd} .= ' ' . $self->{special_arg};
$self->{no_smclicmd} = 1;
# It's ok if we use a file.
return ;
}
if (!defined($self->{hostname})) {
$self->{output}->add_option_msg(short_msg => "Need to specify hostname option.");
$self->{output}->option_exit();
}
$self->{cmd} .= " " . $self->{hostname};
$self->{cmd} .= " " . $self->{hostname2} if (defined($self->{hostname2}));
$self->{cmd} .= " -p '" . $self->{password} . "'" if (defined($self->{password}));
$self->{cmd} .= " " . $self->{extra_options} if (defined($self->{extra_options}));
}
sub check_options {
my ($self, %options) = @_;
# return 1 = ok still hostname
# return 0 = no hostname left
$self->{hostname} = (defined($self->{option_results}->{hostname})) ? shift(@{$self->{option_results}->{hostname}}) : undef;
$self->{hostname2} = (defined($self->{option_results}->{hostname2})) ? shift(@{$self->{option_results}->{hostname2}}) : undef;
$self->{password} = (defined($self->{option_results}->{password})) ? shift(@{$self->{option_results}->{password}}) : undef;
$self->{timeout} = (defined($self->{option_results}->{timeout})) ? shift(@{$self->{option_results}->{timeout}}) : 30;
$self->{extra_options} = (defined($self->{option_results}->{extra_options})) ? shift(@{$self->{option_results}->{extra_options}}) : '-quick -S';
$self->{special_arg} = (defined($self->{option_results}->{special_arg})) ? shift(@{$self->{option_results}->{special_arg}}) : undef;
$self->{sudo} = $self->{option_results}->{sudo};
$self->build_command();
if (!defined($self->{hostname}) ||
scalar(@{$self->{option_results}->{hostname}}) == 0) {
return 0;
}
return 1;
}
##############
# Specific methods
##############
sub execute_command {
my ($self, %options) = @_;
if ($self->{no_smclicmd} == 0) {
$self->{cmd} .= " -c '" . $options{cmd} . "'";
}
# Need to set timeout over command.
$self->{option_results}->{timeout} = $self->{timeout};
my ($response, $exit_code) = centreon::plugins::misc::execute(output => $self->{output},
options => $self->{option_results},
sudo => $self->{sudo},
command => $self->{cmd},
command_path => undef,
command_options => undef,
no_quit => 1
);
if ($exit_code != 0) {
$self->{output}->output_add(severity => 'UNKNOWN',
short_msg => "Command execution error (verbose mode for more details)");
$self->{output}->output_add(long_msg => $response);
$self->{output}->display();
$self->{output}->exit();
}
return $response;
}
1;
__END__
=head1 NAME
Smcli
=head1 SYNOPSIS
my smcli manage
=head1 SMCLI OPTIONS
=over 8
=item B<--smcli-path>
Specify smcli path (default: for dell '/opt/dell/mdstoragemanager/client', for ibm '/opt/IBM_DS/client')
=item B<--smcli-command>
Specify navicli command (default: 'SMcli').
=item B<--extra-option>
Set SMcli extras options (Default: '-quick -S').
=item B<--sudo>
Use 'sudo' to execute the command.
=item B<--special-arg>
Set a special argument for the command.
To be used for set a file. (Need to change command and use 'cat' instead).
=item B<--hostname>
Set controller hostname.
=item B<--hostname2>
Set controller 2 hostname.
=item B<--password>
Password to connect.
=item B<--timeout>
Set timeout for system command (Default: '30').
=back
=head1 DESCRIPTION
B<custom>.
=cut