diff --git a/changelog b/changelog index 933270b82..9e934ce42 100644 --- a/changelog +++ b/changelog @@ -1,3 +1,7 @@ +2017-07-XX Quentin Garnier + * Plugin added: Supermicro SNMP + * Plugin added: QuadStor VTL Local + 2017-06-13 Quentin Garnier * Plugin added: HP Eva CLI * Plugin added: Acme Packet SNMP diff --git a/os/linux/local/mode/directlvmusage.pm b/os/linux/local/mode/directlvmusage.pm new file mode 100644 index 000000000..0a28bf8da --- /dev/null +++ b/os/linux/local/mode/directlvmusage.pm @@ -0,0 +1,209 @@ +# +# Copyright 2017 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::linux::local::mode::directlvmusage; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; +use centreon::plugins::misc; + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'dlvm', type => 1, cb_prefix_output => 'prefix_dlvm_output', message_multiple => 'All direct LVM are ok' } + ]; + + $self->{maps_counters}->{dlvm} = [ + { label => 'data-usage', set => { + key_values => [ { name => 'data' }, { name => 'display' } ], + output_template => 'Data Usage : %.2f %%', + perfdatas => [ + { label => 'data_used', value => 'data_absolute', template => '%.2f', + unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'meta-usage', set => { + key_values => [ { name => 'meta' }, { name => 'display' } ], + output_template => 'Meta Usage : %.2f %%', + perfdatas => [ + { label => 'meta_used', value => 'meta_absolute', template => '%.2f', + unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + ]; +} + +sub prefix_dlvm_output { + my ($self, %options) = @_; + + return "Direct LVM '" . $options{instance_value}->{display} . "' "; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "hostname:s" => { name => 'hostname' }, + "remote" => { name => 'remote' }, + "ssh-option:s@" => { name => 'ssh_option' }, + "ssh-path:s" => { name => 'ssh_path' }, + "ssh-command:s" => { name => 'ssh_command', default => 'ssh' }, + "timeout:s" => { name => 'timeout', default => 30 }, + "sudo" => { name => 'sudo' }, + "command:s" => { name => 'command', default => 'lvs' }, + "command-path:s" => { name => 'command_path' }, + "command-options:s" => { name => 'command_options', default => '--separator="," 2>&1' }, + "filter-lv:s" => { name => 'filter_lv', }, + "filter-vg:s" => { name => 'filter_vg', }, + }); + $self->{result} = {}; + return $self; +} + +sub manage_selection { + my ($self, %options) = @_; + + my ($stdout, $exit_code) = centreon::plugins::misc::execute( + output => $self->{output}, + options => $self->{option_results}, + sudo => $self->{option_results}->{sudo}, + command => $self->{option_results}->{command}, + command_path => $self->{option_results}->{command_path}, + command_options => $self->{option_results}->{command_options}, + no_quit => 1 + ); + $self->{dlvm} = {}; + + # LV,VG,Attr,LSize,Pool,Origin,Data%,Meta%,Move,Log,Cpy%Sync,Convert + # thinpool,docker,twi-aot---,71.25g,,,1.95,0.06,,,, + # lv_controlm,vg_sys,-wi-ao----,5.00g,,,,,,,, + # ... + my @lines = split /\n/, $stdout; + shift @lines; + foreach my $line (@lines) { + my @fields = split /,/, $line; + my ($vg, $lv, $data, $meta) = ($fields[1], $fields[0], $fields[6], $fields[7]); + next if (!defined($data) || $data !~ /[0-9]/); + + my $display = centreon::plugins::misc::trim($vg) . '.' . centreon::plugins::misc::trim($lv); + if (defined($self->{option_results}->{filter_lv}) && $self->{option_results}->{filter_lv} ne '' && + $lv !~ /$self->{option_results}->{filter_lv}/) { + $self->{output}->output_add(long_msg => "skipping '" . $display . "': no matching filter.", debug => 1); + next; + } + if (defined($self->{option_results}->{filter_vg}) && $self->{option_results}->{filter_vg} ne '' && + $vg !~ /$self->{option_results}->{filter_vg}/) { + $self->{output}->output_add(long_msg => "skipping '" . $display . "': no matching filter.", debug => 1); + next; + } + + $self->{dlvm}->{$display} = { display => $display, data => $data, meta => $meta }; + } + + if (scalar(keys %{$self->{dlvm}}) <= 0) { + if ($exit_code != 0) { + $self->{output}->output_add(long_msg => "command output:" . $stdout); + } + $self->{output}->add_option_msg(short_msg => "No direct lvm found (filters or command issue)"); + $self->{output}->option_exit(); + } +} + +1; + +__END__ + +=head1 MODE + +Check directl lvm usage. + +=over 8 + +=item B<--remote> + +Execute command remotely in 'ssh'. + +=item B<--hostname> + +Hostname to query (need --remote). + +=item B<--ssh-option> + +Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52'). + +=item B<--ssh-path> + +Specify ssh command path (default: none) + +=item B<--ssh-command> + +Specify ssh command (default: 'ssh'). Useful to use 'plink'. + +=item B<--timeout> + +Timeout in seconds for the command (Default: 30). + +=item B<--sudo> + +Use 'sudo' to execute the command. + +=item B<--command> + +Command to get information (Default: 'lvs'). +Can be changed if you have output in a file. + +=item B<--command-path> + +Command path (Default: none). + +=item B<--command-options> + +Command options (Default: '--separator="," 2>&1'). + +=item B<--warning-*> + +Threshold warning. +Can be: 'data-usage' (%), 'meta-usage' (%). + +=item B<--critical-*> + +Threshold critical. +Can be: 'data-usage' (%), 'meta-usage' (%). + +=item B<--filter-vg> + +Filter virtual group (regexp can be used). + +=item B<--filter-lv> + +Filter logical volume (regexp can be used). + +=back + +=cut diff --git a/os/linux/local/plugin.pm b/os/linux/local/plugin.pm index 45216bb80..7b55cde2f 100644 --- a/os/linux/local/plugin.pm +++ b/os/linux/local/plugin.pm @@ -35,6 +35,7 @@ sub new { 'cpu-detailed' => 'os::linux::local::mode::cpudetailed', 'cmd-return' => 'os::linux::local::mode::cmdreturn', 'connections' => 'os::linux::local::mode::connections', + 'directlvm-usage' => 'os::linux::local::mode::directlvmusage', 'diskio' => 'os::linux::local::mode::diskio', 'files-size' => 'os::linux::local::mode::filessize', 'files-date' => 'os::linux::local::mode::filesdate',