From 7e85e6236470124c174636b19c296ca8133ab305 Mon Sep 17 00:00:00 2001 From: garnier-quentin Date: Thu, 19 Jan 2017 14:34:09 +0100 Subject: [PATCH] + add mode hmc led-status --- hardware/server/ibm/hmc/ssh/mode/ledstatus.pm | 282 ++++++++++++++++++ hardware/server/ibm/hmc/ssh/plugin.pm | 1 + 2 files changed, 283 insertions(+) create mode 100644 hardware/server/ibm/hmc/ssh/mode/ledstatus.pm diff --git a/hardware/server/ibm/hmc/ssh/mode/ledstatus.pm b/hardware/server/ibm/hmc/ssh/mode/ledstatus.pm new file mode 100644 index 000000000..9311f1a80 --- /dev/null +++ b/hardware/server/ibm/hmc/ssh/mode/ledstatus.pm @@ -0,0 +1,282 @@ +# +# 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 hardware::server::ibm::hmc::ssh::mode::ledstatus; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; + +my $instance_mode; + +sub custom_status_threshold { + my ($self, %options) = @_; + my $status = 'ok'; + my $message; + + eval { + local $SIG{__WARN__} = sub { $message = $_[0]; }; + local $SIG{__DIE__} = sub { $message = $_[0]; }; + + if (defined($instance_mode->{option_results}->{'critical_' . $self->{result_values}->{label}}) && $instance_mode->{option_results}->{'critical_' . $self->{result_values}->{label}} ne '' && + eval "$instance_mode->{option_results}->{'critical_' . $self->{result_values}->{label}}") { + $status = 'critical'; + } elsif (defined($instance_mode->{option_results}->{'warning_' . $self->{result_values}->{label}}) && $instance_mode->{option_results}->{'warning_' . $self->{result_values}->{label}} ne '' && + eval "$instance_mode->{option_results}->{'warning_' . $self->{result_values}->{label}}") { + $status = 'warning'; + } + }; + if (defined($message)) { + $self->{output}->output_add(long_msg => 'filter status issue: ' . $message); + } + + return $status; +} + +sub custom_status_output { + my ($self, %options) = @_; + + my $msg = 'led state : ' . $self->{result_values}->{ledstate}; + return $msg; +} + +sub custom_status_calc { + my ($self, %options) = @_; + + $self->{result_values}->{label} = $options{extra_options}->{label_ref}; + $self->{result_values}->{ledstate} = $options{new_datas}->{$self->{instance} . '_ledstate'}; + $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; + return 0; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'physical', type => 1, cb_prefix_output => 'prefix_physical_output', message_multiple => 'All physical status are ok' }, + { name => 'virtuallpar', type => 1, cb_prefix_output => 'prefix_virtuallpar_output', message_multiple => 'All virtual partition status are ok' } + ]; + + $self->{maps_counters}->{physical} = [ + { label => 'physical-status', threshold => 0, set => { + key_values => [ { name => 'ledstate' }, { name => 'display' } ], + closure_custom_calc => $self->can('custom_status_calc'), closure_custom_calc_extra_options => { label_ref => 'physical_status' }, + closure_custom_output => $self->can('custom_status_output'), + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => $self->can('custom_status_threshold'), + } + }, + ]; + $self->{maps_counters}->{virtuallpar} = [ + { label => 'virtuallpar-status', threshold => 0, set => { + key_values => [ { name => 'ledstate' }, { name => 'display' } ], + closure_custom_calc => $self->can('custom_status_calc'), closure_custom_calc_extra_options => { label_ref => 'virtuallpar_status' }, + closure_custom_output => $self->can('custom_status_output'), + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => $self->can('custom_status_threshold'), + } + }, + ]; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "filter-name:s" => { name => 'filter_name' }, + "warning-physical-status:s" => { name => 'warning_physical_status', default => '' }, + "critical-physical-status:s" => { name => 'critical_physical_status', default => '%{ledstate} =~ /on/' }, + "warning-virtuallpar-status:s" => { name => 'warning_virtuallpar_status', default => '' }, + "critical-virtuallpar-status:s" => { name => 'critical_virtuallpar_status', default => '%{ledstate} =~ /on/' }, + + "hostname:s" => { name => 'hostname' }, + "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 }, + "command:s" => { name => 'command' }, + "command-path:s" => { name => 'command_path' }, + "command-options:s" => { name => 'command_options' }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + if (defined($self->{option_results}->{hostname}) && $self->{option_results}->{hostname} ne '') { + $self->{option_results}->{remote} = 1; + } + $self->{default_hmc_cmd} = 'while read system ; do echo "system: $system"; echo -n " phys led: "; lsled -r sa -m "$system" -t "phys" ; while read lpar; do echo -n " lpar [$lpar] led: "; lsled -m "$system" -r sa -t virtuallpar --filter "lpar_names=$lpar" -F state ; done < <(lssyscfg -m "$system" -r lpar -F name) ; done < <(lssyscfg -r sys -F "name") +'; + $instance_mode = $self; + $self->change_macros(); +} + +sub prefix_physical_output { + my ($self, %options) = @_; + + return "System '" . $options{instance_value}->{display} . "' physical "; +} + +sub prefix_virtuallpar_output { + my ($self, %options) = @_; + + return "Virtual partition '" . $options{instance_value}->{display} . "' "; +} + +sub change_macros { + my ($self, %options) = @_; + + foreach (('warning_physical_status', 'critical_physical_status', 'warning_virtuallpar_status', 'critical_virtuallpar_status')) { + if (defined($self->{option_results}->{$_})) { + $self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g; + } + } +} + +sub manage_selection { + my ($self, %options) = @_; + + #system: Server-8203-E4A-SN06DF9A5 + # phys led: state=on + # lpar [LPAR1] led: off + my $content = centreon::plugins::misc::execute(output => $self->{output}, + options => $self->{option_results}, + command => defined($self->{option_results}->{command}) && $self->{option_results}->{command} ne '' ? $self->{option_results}->{command} : $self->{default_hmc_cmd}, + command_path => $self->{option_results}->{command_path}, + command_options => defined($self->{option_results}->{command_options}) && $self->{option_results}->{command_options} ne '' ? $self->{option_results}->{command_options} : undef); + + $self->{physical} = {}; + $self->{virtuallpar} = {}; + + while ($content =~ /^system:\s+(.*?)\n(.*?)(?:system:|\Z)/msg) { + my ($system_name, $subcontent) = ($1, $2); + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $system_name !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping '" . $system_name . "': no matching filter.", debug => 1); + next; + } + + $subcontent =~ /phys\s+led:\s+state=(\S+)/; + my $system_ledstate = $1; + while ($subcontent =~ /lpar\s+\[(.*?)\]\s+led:\s+(\S+)/msg) { + my ($lpar_name, $lpar_ledstate) = ($system_name . ':' . $1, $2); + + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $lpar_name !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping '" . $lpar_name . "': no matching filter.", debug => 1); + next; + } + + $self->{virtuallpar}->{$lpar_name} = { display => $lpar_name, ledstate => $lpar_ledstate }; + } + + $self->{physical}->{$system_name} = { display => $system_name, ledstate => $system_ledstate }; + } + + if (scalar(keys %{$self->{physical}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No managed system found."); + $self->{output}->option_exit(); + } +} + +1; + +__END__ + +=head1 MODE + +Check LED status for managed systems. + +=over 8 + +=item B<--filter-counters> + +Only display some counters (regexp can be used). +Example: --filter-counters='^physical-status$' + +=item B<--filter-name> + +Filter name (can be a regexp). +Format of names: systemname[:lparname] + +=item B<--warning-physical-status> + +Set warning threshold (Default: ''). +Can used special variables like: %{ledstate}, %{display} + +=item B<--critical-physical-status> + +Set critical threshold (Default: '%{ledstate} =~ /on/'). +Can used special variables like: %{ledstate}, %{display} + +=item B<--warning-virtuallpar-status> + +Set warning threshold (Default: ''). +Can used special variables like: %{ledstate}, %{display} + +=item B<--critical-virtuallpar-status> + +Set critical threshold (Default: '%{ledstate} =~ /on/'). +Can used special variables like: %{ledstate}, %{display} + +=item B<--hostname> + +Hostname to query. + +=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<--command> + +Command to get information. Used it you have output in a file. + +=item B<--command-path> + +Command path. + +=item B<--command-options> + +Command options. + +=back + +=cut diff --git a/hardware/server/ibm/hmc/ssh/plugin.pm b/hardware/server/ibm/hmc/ssh/plugin.pm index 08125777f..f4df23ff2 100644 --- a/hardware/server/ibm/hmc/ssh/plugin.pm +++ b/hardware/server/ibm/hmc/ssh/plugin.pm @@ -32,6 +32,7 @@ sub new { $self->{version} = '0.1'; %{$self->{modes}} = ( 'hardware-errors' => 'hardware::server::ibm::hmc::ssh::mode::hardwareerrors', + 'led-status' => 'hardware::server::ibm::hmc::ssh::mode::ledstatus', ); return $self;