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Fix #6076

This commit is contained in:
Quentin Garnier 2015-01-27 11:41:28 +01:00
parent 50421f2bfd
commit 51efd04878
2 changed files with 285 additions and 0 deletions
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os/windows/local/mode/rdpsessions.pm Normal file
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################################################################################
# Copyright 2005-2014 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Quentin Garnier <qgarnier@merethis.com>
#
####################################################################################
package os::windows::local::mode::rdpsessions;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use Win32::OLE;
use DateTime;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"warning-inactive:s" => { name => 'warning_inactive' },
"critical-inactive:s" => { name => 'critical_inactive' },
"warning-active:s" => { name => 'warning_active' },
"critical-active:s" => { name => 'critical_active' },
"warning-time:s" => { name => 'warning_time' },
"critical-time:s" => { name => 'critical_time' },
});
$self->{os_is2003} = 0;
$self->{os_is2008} = 0;
$self->{os_is2012} = 0;
$self->{result_sessions} = {};
$self->{result_detailed} = {};
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
foreach my $label (('warning_inactive', 'critical_inactive', 'warning_active', 'critical_active', 'warning_time', 'critical_time')) {
if (($self->{perfdata}->threshold_validate(label => $label, value => $self->{option_results}->{$label})) == 0) {
my ($label_opt) = $label;
$label_opt =~ tr/_/-/;
$self->{output}->add_option_msg(short_msg => "Wrong " . $label_opt . " threshold '" . $self->{option_results}->{$label} . "'.");
$self->{output}->option_exit();
}
}
}
sub check_version {
my ($self, %options) = @_;
my ($ver_string, $ver_major, $ver_minor, $ver_build, $ver_id) = Win32::GetOSVersion();
#"Operating system is " . "$ver_string - ($ver_id.$ver_major.$ver_minor.$ver_build)\n";
# 5.1, 5.2 => XP/2003
# 6.0, 6.1 => Vista/7/2008
# 6.2, 6.3 => 2012
if ($ver_major == 5 && ($ver_minor == 1 || $ver_minor == 2)) {
$self->{os_is2003} = 1;
} elsif ($ver_major == 6 && ($ver_minor == 0 || $ver_minor == 1)) {
$self->{os_is2008} = 1;
} elsif ($ver_major == 6 && ($ver_minor == 2 || $ver_minor == 3)) {
$self->{os_is2012} = 1;
} else {
$self->{output}->output_add(severity => 'UNKNOWN',
short_msg => 'OS version ' . $ver_major . '.' . $ver_minor . ' not managed.');
return 1;
}
return 0;
}
sub get_sessions {
my ($self, %options) = @_;
$self->{wmi} = Win32::OLE->GetObject('winmgmts:root\CIMV2');
if (!defined($self->{wmi})) {
$self->{output}->add_option_msg(short_msg => "Cant create server object:" . Win32::OLE->LastError());
$self->{output}->option_exit();
}
my $query = 'SELECT ActiveSessions, InactiveSessions FROM Win32_PerfRawData_LocalSessionManager_TerminalServices';
if ($self->{os_is2003} == 1) {
$query = 'SELECT ActiveSessions, InactiveSessions FROM Win32_PerfRawData_TermService_TerminalServices ';
}
my $resultset = $self->{wmi}->ExecQuery($query);
foreach my $obj (in $resultset) {
$self->{result_sessions}->{active_sessions} = $obj->{ActiveSessions};
if ($self->{os_is2003} == 1) {
$self->{result_sessions}->{inactive_sessions} = $obj->{InactiveSessions} - 1; # Console session
} else {
$self->{result_sessions}->{inactive_sessions} = $obj->{InactiveSessions} - 2; # Service and Console sessions
}
}
}
sub get_detailed_informations {
my ($self, %options) = @_;
my $query = 'SELECT LogonId, StartTime FROM Win32_LogonSession WHERE LogonType = 10';
my $resultset = $self->{wmi}->ExecQuery($query);
foreach my $obj (in $resultset) {
my $resultset2 = $self->{wmi}->ExecQuery('Associators of {Win32_LogonSession.LogonId=' .
$obj->{LogonId} . '} Where AssocClass=Win32_LoggedOnUser Role=Dependent');
foreach my $obj2 (in $resultset2) {
$obj->{StartTime} =~ /^([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})\.[0-9]+([+\-])(.*)/;
my ($year, $month, $day, $hour, $min, $sec, $tz, $tz_min) = ($1, $2, $3, $4, $5, $6, $7, $8);
my $tz_time = sprintf("%02d%02d", $tz_min / 60, $tz_min % 60);
my $dt = DateTime->new(
year => $year,
month => $month,
day => $day,
hour => $hour,
minute => $min,
second => $sec,
time_zone => $tz . $tz_time,
);
$self->{result_detailed}->{$obj2->{Domain} . '\\' . $obj2->{Name}} = $dt->epoch;
}
}
}
sub manage {
my ($self, %options) = @_;
my $exit = $self->{perfdata}->threshold_check(value => $self->{result_sessions}->{active_sessions}, threshold => [ { label => 'critical_active', exit_litteral => 'critical' }, { label => 'warning_active', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("%d active session(s)", $self->{result_sessions}->{active_sessions}));
$exit = $self->{perfdata}->threshold_check(value => $self->{result_sessions}->{inactive_sessions}, threshold => [ { label => 'critical_inactive', exit_litteral => 'critical' }, { label => 'warning_inactive', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("%d inactive session(s)", $self->{result_sessions}->{inactive_sessions}));
foreach my $user (sort keys %{$self->{result_detailed}}) {
$exit = $self->{perfdata}->threshold_check(value => time() - $self->{result_detailed}->{$user}, threshold => [ { label => 'critical_time', exit_litteral => 'critical' }, { label => 'warning_time', exit_litteral => 'warning' } ]);
$self->{output}->output_add(long_msg => sprintf("User %s session opened since %s", $user, scalar(localtime($self->{result_detailed}->{$user}))));
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("User %s session opened since %s", $user, scalar(localtime($self->{result_detailed}->{$user}))));
}
}
$self->{output}->perfdata_add(label => 'active_sessions',
value => $self->{result_sessions}->{active_sessions},
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning_active'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical_active'),
min => 0, max => $self->{result_sessions}->{active_sessions} + $self->{result_sessions}->{inactive_sessions});
$self->{output}->perfdata_add(label => 'inactive_sessions',
value => $self->{result_sessions}->{inactive_sessions},
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning_inactive'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical_inactive'),
min => 0, max => $self->{result_sessions}->{active_sessions} + $self->{result_sessions}->{inactive_sessions});
}
sub run {
my ($self, %options) = @_;
if ($self->check_version() == 0) {
$self->get_sessions();
$self->get_detailed_informations();
$self->manage();
}
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check rdp sessions.
=over 8
=item B<--warning-*>
Threshold warning.
Can be: 'inactive', 'active', 'time' (in seconds since the session starts).
=item B<--critical-*>
Threshold critical.
Can be: 'inactive', 'active', 'time' (in seconds since the session starts).
=back
=cut

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################################################################################
# Copyright 2005-2014 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Quentin Garnier <qgarnier@merethis.com>
#
####################################################################################
package os::windows::local::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_simple);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
# $options->{options} = options object
$self->{version} = '0.1';
%{$self->{modes}} = (
'rdp-sessions' => 'os::windows::local::mode::rdpsessions',
);
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Windows locally.
=cut