centreon-plugins/os/solaris/local/mode/svmdisks.pm

263 lines
11 KiB
Perl
Raw Normal View History

################################################################################
# Copyright 2005-2013 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 <http://www.gnu.org/licenses>.
#
# 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 <qgarnier@merethis.com>
#
####################################################################################
package os::solaris::local::mode::svmdisks;
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 },
"sudo1" => { name => 'sudo1' },
"command1:s" => { name => 'command1', default => 'metastat' },
"command1-path:s" => { name => 'command1_path', default => '/usr/sbin' },
"command1-options:s" => { name => 'command1_options', default => '-c 2>&1' },
"sudo2" => { name => 'sudo2' },
"command2:s" => { name => 'command2', default => 'metadb' },
"command2-path:s" => { name => 'command2_path', default => '/usr/sbin' },
"command2-options:s" => { name => 'command2_options', default => '2>&1' },
"warning:s" => { name => 'warning', },
"critical:s" => { name => 'critical', },
});
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) {
2014-02-18 12:08:58 +01:00
$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) {
2014-02-18 12:08:58 +01:00
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
}
sub run {
my ($self, %options) = @_;
my $stdout = centreon::plugins::misc::execute(output => $self->{output},
options => $self->{option_results},
sudo => $self->{option_results}->{sudo1},
command => $self->{option_results}->{command1},
command_path => $self->{option_results}->{command1_path},
command_options => $self->{option_results}->{command1_options});
my $long_msg = $stdout;
$long_msg =~ s/\|/~/mg;
$self->{output}->output_add(long_msg => $long_msg);
my $stdout2 = centreon::plugins::misc::execute(output => $self->{output},
options => $self->{option_results},
sudo => $self->{option_results}->{sudo2},
command => $self->{option_results}->{command2},
command_path => $self->{option_results}->{command2_path},
command_options => $self->{option_results}->{command2_options});
$long_msg = $stdout2;
$long_msg =~ s/\|/~/mg;
$self->{output}->output_add(long_msg => $long_msg);
my $num_metastat_errors = 0;
my $metastat_name = '';
foreach (split(/\n/, $stdout)) {
#d1 m 10.0GB d11 d12 (maint)
# d11 s 10.0GB /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s6
# d12 s 10.0GB /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s6 (maint)
#d5 r 4.0GB /dev/dsk/c5t600A0B80002929FC000084305251EFADd0s6 /dev/dsk/c5t600A0B800011978E000026DC52520043d0s6 /dev/dsk/c5t600A0B800011978E000026E25252811Ad0s6
#
# Only need to check 's' (stripping) and 'r' (raid). 'm' (mirror) is (maint) because of 's' is (maint)
if (/^\s*(\S+)\s+(s|r)\s+\S+\s+(.*?)\(maint\)/i ) {
my $name = $1;
my $disks = $3;
$disks = trim($disks);
$num_metastat_errors++;
$metastat_name .= ' [' . $name . ' (' . $disks . ')]';
}
}
my $num_metadb_errors = 0;
my $metadb_name = '';
foreach (split /\n/, $stdout2) {
#flags first blk block count
# a m pc luo 16 8192 /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s7
# a pc luo 8208 8192 /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s7
# a pc luo 16400 8192 /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s7
# W pc l 16 8192 /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s7
# W pc l 8208 8192 /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s7
# W pc l 16400 8192 /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s7
#
# Uppercase letters are problems:
# W - replica has device write errors
# M - replica had problem with master blocks
# D - replica had problem with data blocks
# F - replica had format problems
# S - replica is too small to hold current data base
# R - replica had device read errors
if (/^(.*?)[0-9]/i) {
my $flags = $1;
my $errors_flags = '';
while ($flags =~ /([A-Z])/g) {
$errors_flags .= $1;
}
next if ($errors_flags eq '');
/(\S+)$/;
$num_metadb_errors++;
$metadb_name .= ' [' . $1 . ' (' . $errors_flags . ')]';
}
}
my ($exit_code) = $self->{perfdata}->threshold_check(value => $num_metastat_errors,
threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
if ($num_metastat_errors > 0) {
output_add(severity => $exit_code,
short_msg => sprintf("Some metadevices need maintenance:" . $metastat_name));
} else {
output_add(severity => 'OK',
short_msg => "No problems on metadevices");
}
($exit_code) = $self->{perfdata}->threshold_check(value => $num_metadb_errors,
threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
if ($num_metadb_errors > 0) {
$self->{output}->output_add(severity => $exit_code,
short_msg => sprintf("Some replicas have problems:" . $metadb_name));
} else {
$self->{output}->output_add(severity => 'OK',
short_msg => "No problems on replicas");
}
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check SolarisVm disk status (use 'metastat' and 'metadb' command).
=over 8
=item B<--warning>
Threshold warning.
=item B<--critical>
Threshold critical.
=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<--sudo1>
Use 'sudo' to execute the command.
=item B<--command1>
Command to get information (Default: 'metastat').
Can be changed if you have output in a file.
=item B<--command1-path>
Command path (Default: '/usr/sbin').
=item B<--command1-options>
Command options (Default: '-c 2>&1').
=item B<--sudo2>
Use 'sudo' to execute the command.
=item B<--command2>
Command to get information (Default: 'metadb').
Can be changed if you have output in a file.
=item B<--command2-path>
Command path (Default: '/usr/sbin').
=item B<--command2-options>
Command options (Default: '2>&1').
=back
=cut