275 lines
8.2 KiB
Perl
275 lines
8.2 KiB
Perl
#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package apps::hyperv::2012::local::mode::scvmmsnapshot;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::misc;
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use centreon::common::powershell::hyperv::2012::scvmmsnapshot;
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use apps::hyperv::2012::local::mode::resources::types qw($scvmm_vm_status);
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use JSON::XS;
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'vm', type => 1, cb_prefix_output => 'prefix_vm_output', message_multiple => 'All VM snapshots are ok' }
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];
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$self->{maps_counters}->{vm} = [
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{ label => 'snapshot', set => {
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key_values => [ { name => 'snapshot' }, { name => 'display' } ],
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closure_custom_output => $self->can('custom_vm_output'),
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closure_custom_perfdata => sub { return 0; }
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}
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}
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];
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}
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sub custom_vm_output {
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my ($self, %options) = @_;
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return 'checkpoint started since: ' . centreon::plugins::misc::change_seconds(value => $self->{result_values}->{snapshot});
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}
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sub prefix_vm_output {
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my ($self, %options) = @_;
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return "VM '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'scvmm-hostname:s' => { name => 'scvmm_hostname' },
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'scvmm-username:s' => { name => 'scvmm_username' },
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'scvmm-password:s' => { name => 'scvmm_password' },
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'scvmm-port:s' => { name => 'scvmm_port', default => 8100 },
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'timeout:s' => { name => 'timeout', default => 50 },
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'command:s' => { name => 'command', default => 'powershell.exe' },
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'command-path:s' => { name => 'command_path' },
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'command-options:s' => { name => 'command_options', default => '-InputFormat none -NoLogo -EncodedCommand' },
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'no-ps' => { name => 'no_ps' },
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'ps-exec-only' => { name => 'ps_exec_only' },
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'ps-display' => { name => 'ps_display' },
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'filter-vm:s' => { name => 'filter_vm' },
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'filter-description:s' => { name => 'filter_description' },
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'filter-hostgroup:s' => { name => 'filter_hostgroup' },
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'filter-status:s' => { name => 'filter_status', default => 'running' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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foreach my $label (('scvmm_hostname', 'scvmm_username', 'scvmm_password', 'scvmm_port')) {
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if (!defined($self->{option_results}->{$label}) || $self->{option_results}->{$label} eq '') {
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my ($label_opt) = $label;
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$label_opt =~ tr/_/-/;
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$self->{output}->add_option_msg(short_msg => "Need to specify --" . $label_opt . " option.");
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$self->{output}->option_exit();
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}
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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if (!defined($self->{option_results}->{no_ps})) {
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my $ps = centreon::common::powershell::hyperv::2012::scvmmsnapshot::get_powershell(
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scvmm_hostname => $self->{option_results}->{scvmm_hostname},
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scvmm_username => $self->{option_results}->{scvmm_username},
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scvmm_password => $self->{option_results}->{scvmm_password},
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scvmm_port => $self->{option_results}->{scvmm_port},
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);
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if (defined($self->{option_results}->{ps_display})) {
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$self->{output}->output_add(
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severity => 'OK',
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short_msg => $ps
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);
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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}
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$self->{option_results}->{command_options} .= " " . centreon::plugins::misc::powershell_encoded($ps);
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}
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my ($stdout) = centreon::plugins::misc::execute(
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output => $self->{output},
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options => $self->{option_results},
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command => $self->{option_results}->{command},
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command_path => $self->{option_results}->{command_path},
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command_options => $self->{option_results}->{command_options}
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);
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if (defined($self->{option_results}->{ps_exec_only})) {
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$self->{output}->output_add(
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severity => 'OK',
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short_msg => $stdout
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);
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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}
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my $decoded;
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eval {
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$decoded = JSON::XS->new->decode($stdout);
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
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$self->{output}->option_exit();
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}
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#[
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# {
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# "name": "test-server", "description": "", "status": 0, "cloud": "", "host_group_path": "All Hosts\\\CORP\\\Test\\\test-server",
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# "checkpoints": [
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# { "added_time": 1475502741.957 },
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# { "added_time": 1475502963.21 }
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# ]
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# }
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#]
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$self->{vm} = {};
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my $id = 1;
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foreach my $node (@$decoded) {
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$node->{hostgroup} = $node->{host_group_path};
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$node->{vm} = $node->{name};
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$node->{status} = $scvmm_vm_status->{ $node->{status} };
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my $chkpt = -1;
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my $checkpoints = (ref($node->{checkpoints}) eq 'ARRAY') ? $node->{checkpoints} : [ $node->{checkpoints} ];
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foreach (@$checkpoints) {
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$chkpt = $_->{added_time} if ($chkpt == -1 || $chkpt > $_->{added_time});
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}
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next if ($chkpt == -1);
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my $filtered = 0;
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foreach (('vm', 'description', 'status', 'hostgroup')) {
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if (defined($self->{option_results}->{'filter_' . $_}) && $self->{option_results}->{'filter_' . $_} ne '' &&
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$node->{$_} !~ /$self->{option_results}->{'filter_' . $_}/i) {
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$self->{output}->output_add(long_msg => "skipping '" . $node->{$_} . "': no matching filter.", debug => 1);
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$filtered = 1;
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last;
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}
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}
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next if ($filtered == 1);
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$self->{vm}->{$id} = {
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display => $node->{name},
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snapshot => time() - $chkpt
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};
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$id++;
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}
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}
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1;
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__END__
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=head1 MODE
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Check virtual machine snapshots on SCVMM.
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=over 8
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=item B<--scvmm-hostname>
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SCVMM hostname (Required).
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=item B<--scvmm-username>
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SCVMM username (Required).
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=item B<--scvmm-password>
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SCVMM password (Required).
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=item B<--scvmm-port>
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SCVMM port (Default: 8100).
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=item B<--timeout>
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Set timeout time for command execution (Default: 50 sec)
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=item B<--no-ps>
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Don't encode powershell. To be used with --command and 'type' command.
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=item B<--command>
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Command to get information (Default: 'powershell.exe').
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Can be changed if you have output in a file. To be used with --no-ps option!!!
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=item B<--command-path>
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Command path (Default: none).
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=item B<--command-options>
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Command options (Default: '-InputFormat none -NoLogo -EncodedCommand').
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=item B<--ps-display>
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Display powershell script.
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=item B<--ps-exec-only>
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Print powershell output.
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=item B<--filter-status>
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Filter virtual machine status (can be a regexp) (Default: 'running').
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=item B<--filter-vm>
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Filter virtual machines (can be a regexp).
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=item B<--filter-description>
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Filter by description (can be a regexp).
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=item B<--filter-hostgroup>
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Filter hostgroup (can be a regexp).
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=item B<--warning-*>
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Threshold warning.
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Can be: 'snapshot' (in seconds).
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=item B<--critical-*>
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Threshold critical.
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Can be: 'snapshot' (in seconds).
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=back
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=cut
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