Merge pull request #852 from Tpo76/list-storage

Add list-storage mode for windows NSClient
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Simon Bomm 2018-02-07 16:12:51 +01:00 committed by GitHub
commit e4e71d58c8
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3 changed files with 257 additions and 0 deletions

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#
# Copyright 2018 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::powershell::windows::liststorages;
use strict;
use warnings;
use centreon::plugins::misc;
sub get_powershell {
my (%options) = @_;
my $no_ps = (defined($options{no_ps})) ? 1 : 0;
return '' if ($no_ps == 1);
my $ps = '
$culture = new-object "System.Globalization.CultureInfo" "en-us"
[System.Threading.Thread]::CurrentThread.CurrentUICulture = $culture
$ProgressPreference = "SilentlyContinue"
Try {
$ErrorActionPreference = "Stop"
';
if (defined($options{filter})) {
$ps .= '
$disks = Get-PSDrive -PSProvider "' . $options{filter} . '"
';
} else {
$ps .= '
$disks = Get-PSDrive
';
}
$ps .= '
} Catch {
Write-Host $Error[0].Exception
exit 1
}Foreach ($disk in $disks) {
Write-Host "[name=" $disk.Name "][used=" $disk.Used "][free=" $disk.Free "][provider=" $disk.Provider "][path=" $disk.Root "]"
}
exit 0
';
return centreon::plugins::misc::powershell_encoded($ps);
}
1;
sub list {
my ($self, %options) = @_;
# Following output:
#[name= c ][server= SRVI-WIN-TEST ][used= 20394858038 ][free= 509408308 ][provider= Microsoft.PowerShell.Core\FileSystem ][path= C:\ ]
#...
foreach my $line (split /\n/, $options{stdout}) {
next if ($line !~ /^\[name=(.*?)\]\[used=(.*?)\]\[free=(.*?)\]\[provider=(.*?)\]\[path=(.*?)\]/);
my ($disk, $used, $free, $provider, $path) = (centreon::plugins::misc::trim($1), centreon::plugins::misc::trim($2),
centreon::plugins::misc::trim($3), centreon::plugins::misc::trim($4), centreon::plugins::misc::trim($5));
$self->{output}->output_add(long_msg => "'" . $disk . "' [used = $used, free = $free, path = $path, provider = " . $provider . ']');
}
}
1;
sub disco_show {
my ($self, %options) = @_;
# Following output:
#[name= c ][server= SRVI-WIN-TEST ][used= 20394858038 ][free= 509408308 ][provider= Microsoft.PowerShell.Core\FileSystem ][path= C:\ ]
#...
foreach my $line (split /\n/, $options{stdout}) {
next if ($line !~ /^\[name=(.*?)\]\[used=(.*?)\]\[free=(.*?)\]\[provider=(.*?)\]\[path=(.*?)\]/);
my ($disk, $used, $free, $provider, $path) = (centreon::plugins::misc::trim($1), centreon::plugins::misc::trim($2),
centreon::plugins::misc::trim($3), centreon::plugins::misc::trim($4), centreon::plugins::misc::trim($5));
$self->{output}->add_disco_entry(name => $disk,
used => $used,
free => $free,
provider => $provider,
path => $path);
}
}
1;
__END__
=head1 DESCRIPTION
Method to list Windows Disks.
=cut

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#
# Copyright 2018 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::local::mode::liststorages;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::misc;
use centreon::common::powershell::windows::liststorages;
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 =>
{
"no-ps" => { name => 'no_ps', },
"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' },
"ps-exec-only" => { name => 'ps_exec_only', },
"filter-type:s" => { name => 'filter', default => 'FileSystem'},
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
}
sub run {
my ($self, %options) = @_;
my $ps = centreon::common::powershell::windows::liststorages::get_powershell(no_ps => $self->{option_results}->{no_ps},
filter => $self->{option_results}->{filter});
$self->{option_results}->{command_options} .= " " . $ps;
my ($stdout) = centreon::plugins::misc::windows_execute(output => $self->{output},
timeout => $self->{option_results}->{timeout},
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 {
$self->{output}->output_add(severity => 'OK',
short_msg => 'List disk:');
centreon::common::powershell::windows::liststorages::list($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) = @_;
$self->{output}->add_disco_format(elements => ['name', 'used', 'free', 'provider', 'path']);
}
sub disco_show {
my ($self, %options) = @_;
my $ps = centreon::common::powershell::windows::liststorages::get_powershell(no_ps => $self->{option_results}->{no_ps},
filter => $self->{option_results}->{filter});
$self->{option_results}->{command_options} .= " " . $ps;
my ($stdout) = centreon::plugins::misc::windows_execute(output => $self->{output},
timeout => $self->{option_results}->{timeout},
command => $self->{option_results}->{command},
command_path => $self->{option_results}->{command_path},
command_options => $self->{option_results}->{command_options});
centreon::common::powershell::windows::liststorages::disco_show($self, stdout => $stdout);
}
1;
__END__
=head1 MODE
List Windows disks.
=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.
=item B<--filter-type>
Filter database (only wilcard 'FileSystem' can be used. In Powershell).
=back
=cut

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@ -35,6 +35,7 @@ sub new {
'pending-reboot' => 'os::windows::local::mode::pendingreboot',
'sessions' => 'os::windows::local::mode::sessions',
'time' => 'os::windows::local::mode::ntp',
'list-storages' => 'os::windows::local::mode::liststorages',
);
return $self;