centreon-plugins/apps/wsus/local/mode/computersstatus.pm

249 lines
7.6 KiB
Perl

#
# 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::wsus::local::mode::computersstatus;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use JSON::XS;
use centreon::plugins::misc;
use centreon::common::powershell::wsus::computersstatus;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_prefix_output => 'prefix_output' },
];
$self->{maps_counters}->{global} = [
{ label => 'up-to-date', set => {
key_values => [ { name => 'ComputersUpToDateCount' } ],
output_template => 'Up-to-date: %d',
perfdatas => [
{ label => 'computers_up_to_date', value => 'ComputersUpToDateCount_absolute',
template => '%d', min => 0 },
],
}
},
{ label => 'needing-updates', set => {
key_values => [ { name => 'ComputerTargetsNeedingUpdatesCount' } ],
output_template => 'Needing Updates: %d',
perfdatas => [
{ label => 'computers_needing_updates', value => 'ComputerTargetsNeedingUpdatesCount_absolute',
template => '%d', min => 0 },
],
}
},
{ label => 'with-update-errors', set => {
key_values => [ { name => 'ComputerTargetsWithUpdateErrorsCount' } ],
output_template => 'With Update Errors: %d',
perfdatas => [
{ label => 'computers_with_update_errors', value => 'ComputerTargetsWithUpdateErrorsCount_absolute',
template => '%d', min => 0 },
],
}
},
{ label => 'not-contacted', set => {
key_values => [ { name => 'ComputersNotContactedSinceCount' } ],
output_template => 'Not Contacted: %d',
perfdatas => [
{ label => 'computers_not_contacted', value => 'ComputersNotContactedSinceCount_absolute',
template => '%d', min => 0 },
],
}
},
{ label => 'unassigned', set => {
key_values => [ { name => 'UnassignedComputersCount' } ],
output_template => 'Unassigned: %s',
perfdatas => [
{ label => 'computers_unassigned', value => 'UnassignedComputersCount_absolute',
template => '%d', min => 0 },
],
}
},
];
}
sub prefix_output {
my ($self, %options) = @_;
return "Computers ";
}
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 => 30 },
'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' },
'ps-display' => { name => 'ps_display' },
'wsus-server:s' => { name => 'wsus_server', default => 'localhost' },
'wsus-port:s' => { name => 'wsus_port', default => 8530 },
'not-updated-since:s' => { name => 'not_updated_since', default => 10 },
'use-ssl' => { name => 'use_ssl' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
}
sub manage_selection {
my ($self, %options) = @_;
my $use_ssl = "\$false";
$use_ssl = "\$true" if (defined($self->{option_results}->{use_ssl}));
if (!defined($self->{option_results}->{no_ps})) {
my $ps = centreon::common::powershell::wsus::computersstatus::get_powershell(
wsus_server => $self->{option_results}->{wsus_server},
wsus_port => $self->{option_results}->{wsus_port},
not_updated_since => $self->{option_results}->{not_updated_since},
use_ssl => $use_ssl
);
if (defined($self->{option_results}->{ps_display})) {
$self->{output}->output_add(
severity => 'OK',
short_msg => $ps
);
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
$self->{option_results}->{command_options} .= " " . centreon::plugins::misc::powershell_encoded($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
);
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
my $decoded;
eval {
$decoded = JSON::XS->new->utf8->decode(centreon::plugins::misc::powershell_json_sanitizer(string => $stdout, output => $self->{output}));
};
if ($@) {
$self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
$self->{output}->option_exit();
}
$self->{global} = { %$decoded };
}
1;
__END__
=head1 MODE
Check computers status.
=over 8
=item B<--timeout>
Set timeout time for command execution (Default: 30 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-display>
Display powershell script.
=item B<--ps-exec-only>
Print powershell output.
=item B<--wsus-server>
Set WSUS hostname/IP.
=item B<--wsus-port>
Set WSUS port.
=item B<--not-updated-since>
Time in minutes to count computers not updated since.
=item B<--use-ssl>
Set if WSUS use ssl.
=item B<--warning-*>
Warning thresholds.
Can be: 'needing-updates', 'with-update-errors',
'up-to-date', 'not-contacted', 'unassigned'
=item B<--critical-*>
Critical thresholds.
Can be: 'needing-updates', 'with-update-errors',
'up-to-date', 'not-contacted', 'unassigned'
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='errors'
=back
=cut