centreon-plugins/os/windows/wsman/mode/listprocesses.pm

119 lines
2.8 KiB
Perl

#
# 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 os::windows::wsman::mode::listprocesses;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments => {});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
}
my @labels = ('name', 'pid', 'status');
my %map_process_status = (
0 => 'running',
1 => 'other',
2 => 'ready',
3 => 'running',
4 => 'blocked'
);
sub manage_selection {
my ($self, %options) = @_;
my $entries = $options{wsman}->request(
uri => 'http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/*',
wql_filter => 'select Name,ExecutionState,CommandLine,ExecutablePath,Handle from Win32_Process',
result_type => 'array'
);
my $results = [];
foreach (@$entries) {
my $status = (!defined($_->{ExecutionState}) || $_->{ExecutionState} eq '') ? 0 : $_->{ExecutionState};
push @$results, {
name => $_->{Name},
status => $map_process_status{$status},
pid => $_->{Handle}
};
}
return $results;
}
sub run {
my ($self, %options) = @_;
my $results = $self->manage_selection(wsman => $options{wsman});
foreach my $entry (@$results) {
$self->{output}->output_add(long_msg =>
join('', map("[$_: " . $entry->{$_} . ']', @labels))
);
}
$self->{output}->output_add(
severity => 'OK',
short_msg => 'List processes:'
);
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => [@labels]);
}
sub disco_show {
my ($self, %options) = @_;
my $results = $self->manage_selection(wsman => $options{wsman});
foreach my $entry (@$results) {
$self->{output}->add_disco_entry(%$entry);
}
}
1;
__END__
=head1 MODE
List processes.
=over 8
=back
=cut