+ Enhance hardwaredevice snmp standard mode
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garnier-quentin
parent
cc881512e3
commit
cd1a752449
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@ -110,6 +110,8 @@ sub new {
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});
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}
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$self->{load_components} = (defined($options{no_load_components}) && $options{no_load_components} == 1) ?
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0 : 1;
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$self->{components} = {};
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$self->{no_components} = undef;
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@ -223,7 +225,7 @@ sub load_components {
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if (/$self->{option_results}->{component}/) {
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my $mod_name = $self->{components_path} . "::$_";
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centreon::plugins::misc::mymodule_load(output => $self->{output}, module => $mod_name,
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error_msg => "Cannot load module '$mod_name'.");
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error_msg => "Cannot load module '$mod_name'.") if ($self->{load_components} == 1);
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$self->{loaded} = 1;
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if ($self->{components_exec_load} == 1) {
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my $func = $mod_name->can('load');
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@ -20,23 +20,35 @@
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package snmp_standard::mode::hardwaredevice;
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use base qw(centreon::plugins::mode);
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use base qw(centreon::plugins::templates::hardware);
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use strict;
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use warnings;
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use centreon::plugins::misc;
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my %device_status = (
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1 => ["Device '%s' status is unknown", 'UNKNOWN'],
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2 => ["Device '%s' status is running", 'OK'],
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3 => ["Device '%s' status is warning", 'WARNING'],
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4 => ["Device '%s' status is testing", 'OK'],
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5 => ["Device '%s' status is down", 'CRITICAL'],
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);
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sub set_system {
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my ($self, %options) = @_;
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$self->{regexp_threshold_overload_check_section_option} = '^(device\..*)$';
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$self->{cb_hook2} = 'snmp_execute';
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$self->{thresholds} = {
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default => [
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['unknown', 'UNKNOWN'],
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['running', 'OK'],
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['warning', 'WARNING'],
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['testing', 'OK'],
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['down', 'CRITICAL'],
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],
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};
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$self->{components_path} = 'snmp_standard::mode::components';
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$self->{components_module} = ['device'];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_absent => 1, no_performance => 1, no_load_components => 1);
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bless $self, $class;
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$self->{version} = '1.0';
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@ -47,50 +59,111 @@ sub new {
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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}
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sub run {
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sub snmp_execute {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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$self->{output}->output_add(severity => 'OK',
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short_msg => "All devices are ok.");
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my $oid_hrDeviceEntry = '.1.3.6.1.2.1.25.3.2.1';
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my $oid_hrDeviceDescr = '.1.3.6.1.2.1.25.3.2.1.3';
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my $oid_hrDeviceStatus = '.1.3.6.1.2.1.25.3.2.1.5';
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my $result = $self->{snmp}->get_table(oid => $oid_hrDeviceEntry, nothing_quit => 1);
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foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
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next if ($key !~ /^$oid_hrDeviceStatus\.(.*)/);
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my $index = $1;
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my $status = $result->{$oid_hrDeviceStatus . '.' . $index};
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my $descr = centreon::plugins::misc::trim($result->{$oid_hrDeviceDescr . '.' . $index});
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$self->{output}->output_add(long_msg => sprintf(${$device_status{$status}}[0], $descr));
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if (!$self->{output}->is_status(value => ${$device_status{$status}}[1], compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => ${$device_status{$status}}[1],
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short_msg => sprintf(${$device_status{$status}}[0], $descr));
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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$self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
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}
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1;
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__END__
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=head1 MODE
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Check hardware devices (HOST-RESOURCES-MIB).
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=over 8
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=item B<--component>
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Which component to check (Default: '.*').
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Can be: 'device'.
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=item B<--filter>
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Exclude some parts (comma seperated list)
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Can also exclude specific instance: --filter=device,network.*
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=item B<--no-component>
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Return an error if no compenents are checked.
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If total (with skipped) is 0. (Default: 'critical' returns).
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,[instance,]status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='device.network,OK,down'
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=back
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=cut
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package snmp_standard::mode::components::device;
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use strict;
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use warnings;
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use centreon::plugins::misc;
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my %map_status = (1 => 'unknown', 2 => 'running', 3 => 'warning', 4 => 'testing', 5 => 'down');
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my %map_type = (
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'.1.3.6.1.2.1.25.3.1.1' => 'other',
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'.1.3.6.1.2.1.25.3.1.2' => 'unknown',
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'.1.3.6.1.2.1.25.3.1.3' => 'processor',
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'.1.3.6.1.2.1.25.3.1.4' => 'network',
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'.1.3.6.1.2.1.25.3.1.5' => 'printer',
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'.1.3.6.1.2.1.25.3.1.6' => 'diskStorage',
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'.1.3.6.1.2.1.25.3.1.10', => 'video',
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'.1.3.6.1.2.1.25.3.1.11' => 'audio',
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'.1.3.6.1.2.1.25.3.1.12' => 'coprocessor',
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'.1.3.6.1.2.1.25.3.1.13' => 'keyboard',
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'.1.3.6.1.2.1.25.3.1.14' => 'modem',
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'.1.3.6.1.2.1.25.3.1.15' => 'parallelPort',
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'.1.3.6.1.2.1.25.3.1.16' => 'pointing',
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'.1.3.6.1.2.1.25.3.1.17' => 'serialPort',
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'.1.3.6.1.2.1.25.3.1.18' => 'tape',
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'.1.3.6.1.2.1.25.3.1.19' => 'clock',
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'.1.3.6.1.2.1.25.3.1.20' => 'volatileMemory',
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'.1.3.6.1.2.1.25.3.1.21' => 'nonVolatileMemory',
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);
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my $mapping = {
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hrDeviceType => { oid => '.1.3.6.1.2.1.25.3.2.1.2', map => \%map_type },
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hrDeviceDescr => { oid => '.1.3.6.1.2.1.25.3.2.1.3' },
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hrDeviceStatus => { oid => '.1.3.6.1.2.1.25.3.2.1.5', map => \%map_status },
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};
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my $oid_hrDeviceEntry = '.1.3.6.1.2.1.25.3.2.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_hrDeviceEntry };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking devices");
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$self->{components}->{device} = {name => 'devices', total => 0, skip => 0};
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return if ($self->check_filter(section => 'device'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_hrDeviceEntry}})) {
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next if ($oid !~ /^$mapping->{hrDeviceStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_hrDeviceEntry}, instance => $instance);
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next if ($self->check_filter(section => 'device', instance => $result->{hrDeviceType} . '.' . $instance));
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$result->{hrDeviceDescr} = centreon::plugins::misc::trim($result->{hrDeviceDescr});
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$self->{components}->{device}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("device '%s' status is '%s' [instance = %s]",
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$result->{hrDeviceDescr}, $result->{hrDeviceStatus}, $result->{hrDeviceType} . '.' . $instance));
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my $exit = $self->get_severity(label => 'default', section => 'device.' . $result->{hrDeviceType}, value => $result->{hrDeviceStatus});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Device '%s' status is '%s'", $result->{hrDeviceDescr}, $result->{hrDeviceStatus}));
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}
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}
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}
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1;
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