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fix stormshield hanodes mode

This commit is contained in:
cgagnaire 2018-03-30 14:56:49 +02:00
parent e0414e65bc
commit 839e68fa79
1 changed files with 71 additions and 52 deletions
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123
network/stormshield/snmp/mode/hanodes.pm
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@ -27,19 +27,27 @@ use warnings;
my $instance_mode; my $instance_mode;
sub custom_node_perfdata {
my ($self, %options) = @_;
$self->{output}->perfdata_add(label => 'dead_nodes',
value => sprintf("%d", $self->{result_values}->{dead_nodes}),
min => 0, max => $self->{result_values}->{total_nodes});
}
sub custom_node_threshold { sub custom_node_threshold {
my ($self, %options) = @_; my ($self, %options) = @_;
my ($exit, $threshold_value); my ($exit, $threshold_value);
$threshold_value = defined($instance_mode->{option_results}->{percent}) ? $self->{result_values}->{prct_dead} : $self->{result_values}->{dead_nodes} ; $threshold_value = defined($instance_mode->{option_results}->{percent}) ? $self->{result_values}->{prct_dead} : $self->{result_values}->{dead_nodes} ;
$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]); $exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-dead-nodes', exit_litteral => 'critical' }, { label => 'warning-dead-nodes', exit_litteral => 'warning' } ]);
return $exit; return $exit;
} }
sub custom_node_output { sub custom_node_output {
my ($self, %options) = @_; my ($self, %options) = @_;
my $msg = sprintf("Dead nodes: absolute: %d/%d - percentage: %.2f%% ", my $msg = sprintf("Dead nodes: %d/%d (%.2f%%)",
$self->{result_values}->{dead_nodes}, $self->{result_values}->{total_nodes}, $self->{result_values}->{prct_dead}); $self->{result_values}->{dead_nodes}, $self->{result_values}->{total_nodes}, $self->{result_values}->{prct_dead});
return $msg; return $msg;
} }
@ -54,7 +62,7 @@ sub custom_node_calc {
return 0; return 0;
} }
sub custom_threshold_output { sub custom_state_threshold {
my ($self, %options) = @_; my ($self, %options) = @_;
my $status = 'ok'; my $status = 'ok';
my $message; my $message;
@ -72,7 +80,7 @@ sub custom_threshold_output {
} }
}; };
if (defined($message)) { if (defined($message)) {
$self->{output}->output_add(long_msg => 'filter status issue: ' . $message); $self->{output}->output_add(long_msg => 'filter state issue: ' . $message);
} }
return $status; return $status;
@ -81,14 +89,15 @@ sub custom_threshold_output {
sub custom_state_output { sub custom_state_output {
my ($self, %options) = @_; my ($self, %options) = @_;
my $msg = sprintf("state is '%s'", $self->{result_values}->{state}); my $msg = sprintf("state is '%s' [role: %s]", $self->{result_values}->{state}, $self->{result_values}->{role});
return $msg; return $msg;
} }
sub custom_state_calc { sub custom_state_calc {
my ($self, %options) = @_; my ($self, %options) = @_;
$self->{result_values}->{state} = $options{new_datas}->{$self->{instance} . '_state'}; $self->{result_values}->{state} = $options{new_datas}->{$self->{instance} . '_ntqOnline'};
$self->{result_values}->{role} = $options{new_datas}->{$self->{instance} . '_ntqHALicence'};
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
return 0; return 0;
} }
@ -104,31 +113,28 @@ sub set_counters {
$self->{maps_counters}->{global} = [ $self->{maps_counters}->{global} = [
{ label => 'dead-nodes', set => { { label => 'dead-nodes', set => {
key_values => [ { name => 'dead_nodes' }, { name => 'prct_dead' }, { name => 'total_nodes' } ], key_values => [ { name => 'dead_nodes' }, { name => 'prct_dead' }, { name => 'total_nodes' } ],
closure_custom_calc => \&custom_node_calc, closure_custom_calc => $self->can('custom_node_calc'),
closure_custom_output => \&custom_node_output, closure_custom_output => $self->can('custom_node_output'),
closure_custom_threshold_check => \&custom_node_threshold, closure_custom_threshold_check => $self->can('custom_node_threshold'),
perfdatas => [ closure_custom_perfdata => $self->can('custom_node_perfdata'),
{ label => 'dead_nodes', value => 'dead_nodes', template => '%d',
min => 0, unit => 'nodes' },
],
} }
} }
]; ];
$self->{maps_counters}->{nodes} = [ $self->{maps_counters}->{nodes} = [
{ label => 'state', threshold => 0, set => { { label => 'state', threshold => 0, set => {
key_values => [ { name => 'state' }, { name => 'display' } ], key_values => [ { name => 'ntqOnline' }, { name => 'ntqHALicence' }, { name => 'display' } ],
closure_custom_calc => \&custom_state_calc, closure_custom_calc => $self->can('custom_state_calc'),
closure_custom_output => \&custom_state_output, closure_custom_output => $self->can('custom_state_output'),
closure_custom_perfdata => sub { return 0; }, closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&custom_threshold_output, closure_custom_threshold_check => $self->can('custom_state_threshold'),
} }
}, },
{ label => 'health', set => { { label => 'health', set => {
key_values => [ { name => 'health' }, { name => 'display' } ], key_values => [ { name => 'ntqHAQuality' }, { name => 'display' } ],
output_template => 'node health: %s%%', output_template => 'health: %s%%',
perfdatas => [ perfdatas => [
{ label => 'health', value => 'health_absolute', template => '%d', { label => 'health', value => 'ntqHAQuality_absolute', template => '%d', min => 0, max => 100,
min => 0, max => 100, label_extra_instance => 1, instance_use => 'display_absolute' }, unit => '%', label_extra_instance => 1, instance_use => 'display_absolute' },
], ],
} }
} }
@ -152,7 +158,7 @@ sub new {
"filter-node:s" => { name => 'filter_node' }, "filter-node:s" => { name => 'filter_node' },
"percent" => { name => 'percent' }, "percent" => { name => 'percent' },
"warning-state:s" => { name => 'warning_state', default => '' }, "warning-state:s" => { name => 'warning_state', default => '' },
"critical-state:s" => { name => 'critical_state', default => '%{state} eq "offline"' }, "critical-state:s" => { name => 'critical_state', default => '%{state} =~ /offline/i' },
}); });
return $self; return $self;
} }
@ -160,7 +166,7 @@ sub new {
sub change_macros { sub change_macros {
my ($self, %options) = @_; my ($self, %options) = @_;
foreach (('warning_state', 'critical_state')) { foreach ('warning_state', 'critical_state') {
if (defined($self->{option_results}->{$_})) { if (defined($self->{option_results}->{$_})) {
$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g; $self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
} }
@ -171,8 +177,8 @@ sub check_options {
my ($self, %options) = @_; my ($self, %options) = @_;
$self->SUPER::check_options(%options); $self->SUPER::check_options(%options);
$self->change_macros();
$instance_mode = $self; $instance_mode = $self;
$self->change_macros();
} }
my %map_status = ( my %map_status = (
@ -180,45 +186,58 @@ my %map_status = (
2 => 'offline', 2 => 'offline',
); );
my $oid_ntqFwSerial = '.1.3.6.1.4.1.11256.1.11.7.1.2';
my $mapping = { my $mapping = {
ntqFwSerial => { oid => '.1.3.6.1.4.1.11256.1.11.7.1.2' },
ntqHAQuality => { oid => '.1.3.6.1.4.1.11256.1.11.7.1.7' },
ntqOnline => { oid => '.1.3.6.1.4.1.11256.1.11.7.1.3', map => \%map_status }, ntqOnline => { oid => '.1.3.6.1.4.1.11256.1.11.7.1.3', map => \%map_status },
ntqHALicence => { oid => '.1.3.6.1.4.1.11256.1.11.7.1.6' },
ntqHAQuality => { oid => '.1.3.6.1.4.1.11256.1.11.7.1.7' },
}; };
my $oid_ntqNodeTable = '.1.3.6.1.4.1.11256.1.11.7'; my $oid_ntqNbNode = '.1.3.6.1.4.1.11256.1.11.1.0';
my $oid_ntqNbNode = '.1.3.6.1.4.1.11256.1.11.1'; my $oid_ntqNbDeadNode = '.1.3.6.1.4.1.11256.1.11.2.0';
my $oid_ntqNbDeadNode = '.1.3.6.1.4.1.11256.1.11.2';
sub manage_selection { sub manage_selection {
my ($self, %options) = @_; my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->{results} = $options{snmp}->get_multiple_table(oids => [ { oid => $oid_ntqNodeTable }, my $snmp_result = $options{snmp}->get_leef(oids => [ $oid_ntqNbNode, $oid_ntqNbDeadNode ], nothing_quit => 1);
{ oid => $oid_ntqNbNode },
{ oid => $oid_ntqNbDeadNode } ],
nothing_quit => 1);
foreach my $oid (keys %{$self->{results}->{$oid_ntqNodeTable}}) { my $prct_dead = $snmp_result->{$oid_ntqNbDeadNode} * 100 / $snmp_result->{$oid_ntqNbNode};
$oid =~ /^$mapping->{ntqOnline}->{oid}\.(.*)$/;
$self->{global} = { dead_nodes => $snmp_result->{$oid_ntqNbDeadNode},
total_nodes => $snmp_result->{$oid_ntqNbNode},
prct_dead => $prct_dead };
$snmp_result = $options{snmp}->get_table(oid => $oid_ntqFwSerial, nothing_quit => 1);
$self->{nodes} = {};
foreach my $oid (keys %{$snmp_result}) {
$oid =~ /^$oid_ntqFwSerial\.(.*)$/;
my $instance = $1; my $instance = $1;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_ntqNodeTable}, instance => $instance);
if (defined($self->{option_results}->{filter_node}) && $self->{option_results}->{filter_node} ne '' && if (defined($self->{option_results}->{filter_node}) && $self->{option_results}->{filter_node} ne '' &&
$result->{ntqFwSerial} !~ /$self->{option_results}->{filter_node}/) { $snmp_result->{$oid} !~ /$self->{option_results}->{filter_node}/) {
$self->{output}->output_add(long_msg => "Skipping '" . $result->{ntqFwSerial} . "': no matching filter.", debug => 1); $self->{output}->output_add(long_msg => "skipping node '" . $snmp_result->{$oid} . "'.", debug => 1);
next; next;
} }
$self->{nodes}->{$result->{ntqFwSerial}} = { state => $result->{ntqOnline},
health => $result->{ntqHAQuality}, $self->{nodes}->{$instance} = { display => $snmp_result->{$oid} };
display => $result->{ntqFwSerial} };
} }
my $prct_dead = $self->{results}->{$oid_ntqNbDeadNode}->{$oid_ntqNbDeadNode . '.' . '0'}/$self->{results}->{$oid_ntqNbNode}->{$oid_ntqNbNode . '.' . '0'}*100;
$self->{global} = { dead_nodes => $self->{results}->{$oid_ntqNbDeadNode}->{$oid_ntqNbDeadNode . '.' . '0'}, if (scalar(keys %{$self->{nodes}}) <= 0) {
toatl_nodes => $self->{results}->{$oid_ntqNbDeadNode}->{$oid_ntqNbNode . '.' . '0'}, $self->{output}->add_option_msg(short_msg => "No nodes found.");
prct_dead => $prct_dead }; $self->{output}->option_exit();
}
$options{snmp}->load(oids => [ $mapping->{ntqOnline}->{oid}, $mapping->{ntqHALicence}->{oid}, $mapping->{ntqHAQuality}->{oid} ],
instances => [keys %{$self->{nodes}}], instance_regexp => '^(.*)$');
$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
foreach (keys %{$self->{nodes}}) {
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
foreach my $name (keys %$mapping) {
$self->{nodes}->{$_}->{$name} = $result->{$name};
}
}
} }
1; 1;
@ -227,7 +246,7 @@ __END__
=head1 MODE =head1 MODE
Check Stormshield dead nodes and state and health of nodes Check Stormshield nodes status (state, role and health) and dead nodes.
=over 8 =over 8
@ -253,13 +272,13 @@ Critical on deadnode (absolute unless --percent is used)
=item B<--warning-state> =item B<--warning-state>
Set warning threshold for status. Use "%{state}" as a special variable. Set warning threshold for state.
Value can be 'online' or 'offline'. Can used special variables like: %{state}, %{role}
=item B<--critical-state> =item B<--critical-state>
Set critical threshold for status. Use "%{state}" as a special variable. Set critical threshold for state. (Default: '%{state} =~ /offline/i').
Value can be 'online' or 'offline'. Can used special variables like: %{state}, %{role}
=item B<--percent> =item B<--percent>