diff --git a/centreon-plugins/os/linux/local/mode/inodes.pm b/centreon-plugins/os/linux/local/mode/inodes.pm new file mode 100644 index 000000000..7064389d5 --- /dev/null +++ b/centreon-plugins/os/linux/local/mode/inodes.pm @@ -0,0 +1,247 @@ +################################################################################ +# Copyright 2005-2014 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Authors : Quentin Garnier +# +#################################################################################### + +package os::linux::local::mode::inodes; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; +use centreon::plugins::misc; + +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 => 'df' }, + "command-path:s" => { name => 'command_path' }, + "command-options:s" => { name => 'command_options', default => '-P -i -T 2>&1' }, + "filter-type:s" => { name => 'filter_type', }, + "filter-fs:s" => { name => 'filter_fs', }, + "warning:s" => { name => 'warning' }, + "critical:s" => { name => 'critical' }, + "name:s" => { name => 'name' }, + "regexp" => { name => 'use_regexp' }, + "regexp-isensitive" => { name => 'use_regexpi' }, + }); + $self->{result} = {}; + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'."); + $self->{output}->option_exit(); + } +} + +sub manage_selection { + my ($self, %options) = @_; + + my $stdout = 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}); + my @lines = split /\n/, $stdout; + # Header not needed + shift @lines; + foreach my $line (@lines) { + next if ($line !~ /^(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(.*)/); + my ($fs, $type, $size, $used, $available, $percent, $mount) = ($1, $2, $3, $4, $5, $6, $7); + + next if (defined($self->{option_results}->{filter_fs}) && $self->{option_results}->{filter_fs} ne '' && + $fs !~ /$self->{option_results}->{filter_fs}/); + next if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' && + $type !~ /$self->{option_results}->{filter_type}/); + + next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi}) + && $mount !~ /$self->{option_results}->{name}/i); + next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) + && $mount !~ /$self->{option_results}->{name}/); + next if (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) + && $mount ne $self->{option_results}->{name}); + + $percent =~ s/%//g; + $self->{result}->{$mount} = {fs => $fs, type => $type, total => $size, percent => $percent}; + } + + if (scalar(keys %{$self->{result}}) <= 0) { + if (defined($self->{option_results}->{name})) { + $self->{output}->add_option_msg(short_msg => "No storage found for mount point '" . $self->{option_results}->{name} . "'."); + } else { + $self->{output}->add_option_msg(short_msg => "No storage found."); + } + $self->{output}->option_exit(); + } +} + +sub run { + my ($self, %options) = @_; + + $self->manage_selection(); + if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})) { + $self->{output}->output_add(severity => 'OK', + short_msg => 'All inode partitions are ok.'); + } + + foreach my $name (sort(keys %{$self->{result}})) { + my $prct_used = $self->{result}->{$name}->{percent}; + my $prct_free = 100 - $prct_used; + + my $exit = $self->{perfdata}->threshold_check(value => $prct_used, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); + + $self->{output}->output_add(long_msg => sprintf("Inodes partition '%s' Used: %s %% Free: %s %%", + $name, $prct_used, $prct_free)); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}))) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Inodes partition '%s' Used: %s %% Free: %s %%", + $name, $prct_used, $prct_free)); + } + + my $label = 'used'; + my $extra_label = ''; + $extra_label = '_' . $name if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})); + $self->{output}->perfdata_add(label => $label . $extra_label, unit => '%', + value => $prct_used, + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0, max => 100); + } + + $self->{output}->display(); + $self->{output}->exit(); +} + +1; + +__END__ + +=head1 MODE + +Check Inodes space usage on partitions. + +=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: 'df'). +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: '-P -i -T 2>&1'). + +=item B<--warning> + +Threshold warning in percent. + +=item B<--critical> + +Threshold critical in percent. + +=item B<--name> + +Set the storage mount point (empty means 'check all storages') + +=item B<--regexp> + +Allows to use regexp to filter storage mount point (with option --name). + +=item B<--regexp-isensitive> + +Allows to use regexp non case-sensitive (with --regexp). + +=item B<--filter-type> + +Filter filesystem type (regexp can be used). + +=item B<--filter-fs> + +Filter filesystem (regexp can be used). + +=back + +=cut \ No newline at end of file diff --git a/centreon-plugins/os/linux/local/plugin.pm b/centreon-plugins/os/linux/local/plugin.pm index b254bc9f6..f52942c3a 100644 --- a/centreon-plugins/os/linux/local/plugin.pm +++ b/centreon-plugins/os/linux/local/plugin.pm @@ -51,6 +51,7 @@ sub new { 'cmd-return' => 'os::linux::local::mode::cmdreturn', 'files-size' => 'os::linux::local::mode::filessize', 'files-date' => 'os::linux::local::mode::filesdate', + 'inodes' => 'os::linux::local::mode::inodes', 'load' => 'os::linux::local::mode::loadaverage', 'list-storages' => 'os::linux::local::mode::liststorages', 'list-interfaces' => 'os::linux::local::mode::listinterfaces', diff --git a/centreon-plugins/snmp_standard/mode/inodes.pm b/centreon-plugins/snmp_standard/mode/inodes.pm index 13cefd610..1bcf503b2 100644 --- a/centreon-plugins/snmp_standard/mode/inodes.pm +++ b/centreon-plugins/snmp_standard/mode/inodes.pm @@ -100,7 +100,7 @@ sub run { if (!defined($self->{option_results}->{diskpath}) || defined($self->{option_results}->{use_regexp})) { $self->{output}->output_add(severity => 'OK', - short_msg => 'All inodes partitions are ok.'); + short_msg => 'All inode partitions are ok.'); } foreach (sort @{$self->{diskpath_id_selected}}) {