#
# Copyright 2020 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::hyperv::2012::local::mode::listnodevms;

use base qw(centreon::plugins::mode);

use strict;
use warnings;
use centreon::plugins::misc;
use centreon::common::powershell::hyperv::2012::listnodevms;

sub new {
    my ($class, %options) = @_;
    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
    bless $self, $class;
    
    $options{options}->add_options(arguments =>
                                {                                  
                                  "timeout:s"           => { name => 'timeout', default => 50 },
                                  "command:s"           => { name => 'command', default => 'powershell.exe' },
                                  "command-path:s"      => { name => 'command_path' },
                                  "command-options:s"   => { name => 'command_options', default => '-InputFormat none -NoLogo -EncodedCommand' },
                                  "no-ps"               => { name => 'no_ps', },
                                  "ps-exec-only"        => { name => 'ps_exec_only', },
                                });
    return $self;
}

sub check_options {
    my ($self, %options) = @_;
    $self->SUPER::init(%options);
}

sub run {
    my ($self, %options) = @_;
    
    my $ps = centreon::common::powershell::hyperv::2012::listnodevms::get_powershell(no_ps => $self->{option_results}->{no_ps});
    
    $self->{option_results}->{command_options} .= " " . $ps;
    my ($stdout) = centreon::plugins::misc::execute(output => $self->{output},
                                                    options => $self->{option_results},
                                                    command => $self->{option_results}->{command},
                                                    command_path => $self->{option_results}->{command_path},
                                                    command_options => $self->{option_results}->{command_options});
    if (defined($self->{option_results}->{ps_exec_only})) {
        $self->{output}->output_add(severity => 'OK',
                                    short_msg => $stdout);
    } else {
        $self->{output}->output_add(severity => 'OK',
                                    short_msg => 'List Virtual Machines:');
        centreon::common::powershell::hyperv::2012::listnodevms::list($self, stdout => $stdout);
    }
    
    $self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
    $self->{output}->exit();
}

sub disco_format {
    my ($self, %options) = @_;
    
    $self->{output}->add_disco_format(elements => ['name', 'state', 'status', 'is_clustered', 'note']);
}

sub disco_show {
    my ($self, %options) = @_;
    
    my $ps = centreon::common::powershell::hyperv::2012::listnodevms::get_powershell(no_ps => $self->{option_results}->{no_ps});
    $self->{option_results}->{command_options} .= " " . $ps;
    my ($stdout) = centreon::plugins::misc::execute(output => $self->{output},
                                                    options => $self->{option_results},
                                                    command => $self->{option_results}->{command},
                                                    command_path => $self->{option_results}->{command_path},
                                                    command_options => $self->{option_results}->{command_options});
    centreon::common::powershell::hyperv::2012::listnodevms::disco_show($self, stdout => $stdout);
}

1;

__END__

=head1 MODE

List virtual machines on hyper-v node.

=over 8

=item B<--timeout>

Set timeout time for command execution (Default: 50 sec)

=item B<--no-ps>

Don't encode powershell. To be used with --command and 'type' command.

=item B<--command>

Command to get information (Default: 'powershell.exe').
Can be changed if you have output in a file. To be used with --no-ps option!!!

=item B<--command-path>

Command path (Default: none).

=item B<--command-options>

Command options (Default: '-InputFormat none -NoLogo -EncodedCommand').

=item B<--ps-exec-only>

Print powershell output.

=back

=cut