centreon-plugins/apps/hyperv/2012/local/mode/nodereplication.pm

208 lines
6.6 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::hyperv::2012::local::mode::nodereplication;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::misc;
use centreon::common::powershell::hyperv::2012::nodereplication;
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
sub custom_status_output {
my ($self, %options) = @_;
my $msg = 'replication health : ' . $self->{result_values}->{health};
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{vm} = $options{new_datas}->{$self->{instance} . '_vm'};
$self->{result_values}->{state} = $options{new_datas}->{$self->{instance} . '_state'};
$self->{result_values}->{health} = $options{new_datas}->{$self->{instance} . '_health'};
return 0;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'vm', type => 1, cb_prefix_output => 'prefix_vm_output', message_multiple => 'All virtual machines are ok' },
];
$self->{maps_counters}->{vm} = [
{ label => 'status', threshold => 0, set => {
key_values => [ { name => 'vm' }, { name => 'state' }, { name => 'health' } ],
closure_custom_calc => $self->can('custom_status_calc'),
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold,
}
},
];
}
sub prefix_vm_output {
my ($self, %options) = @_;
return "VM '" . $options{instance_value}->{vm} . "' ";
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments => {
'timeout:s' => { name => 'timeout', default => 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' },
'no-ps' => { name => 'no_ps' },
'ps-exec-only' => { name => 'ps_exec_only' },
'ps-display' => { name => 'ps_display' },
'filter-vm:s' => { name => 'filter_vm' },
'warning-status:s' => { name => 'warning_status', default => '%{health} =~ /Warning/i' },
'critical-status:s' => { name => 'critical_status', default => '%{health} =~ /Critical/i' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$self->change_macros(macros => ['warning_status', 'critical_status']);
}
sub manage_selection {
my ($self, %options) = @_;
if (!defined($self->{option_results}->{no_ps})) {
my $ps = centreon::common::powershell::hyperv::2012::nodereplication::get_powershell();
if (defined($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();
}
#[name= XXXX1 ][state= Running ][health= Critical ]
#[name= XXXX2 ][state= Running ][health= Normal ]
#[name= XXXX3 ][state= Running ][health= Warning ]
$self->{vm} = {};
my $id = 1;
while ($stdout =~ /^\[name=\s*(.*?)\s*\]\[state=\s*(.*?)\s*\]\[health=\s*(.*?)\s*\].*?(?=\[name=|\z)/msig) {
my ($name, $status, $health) = ($1, $2, $3);
if (defined($self->{option_results}->{filter_vm}) && $self->{option_results}->{filter_vm} ne '' &&
$name !~ /$self->{option_results}->{filter_vm}/i) {
$self->{output}->output_add(long_msg => "skipping '" . $name . "': no matching filter.", debug => 1);
next;
}
$self->{vm}->{$id} = { display => $name, vm => $name, state => $status, health => $health };
$id++;
}
}
1;
__END__
=head1 MODE
Check virtual machine replication on hyper-v node.
=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-display>
Display powershell script.
=item B<--ps-exec-only>
Print powershell output.
=item B<--filter-vm>
Filter virtual machines (can be a regexp).
=item B<--warning-status>
Set warning threshold for status (Default: '%{health} =~ /Warning/i').
Can used special variables like: %{vm}, %{state}, %{health}
=item B<--critical-status>
Set critical threshold for status (Default: '%{health} =~ /Critical/i').
Can used special variables like: %{vm}, %{state}, %{health}
=back
=cut