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Snmp generic collection 3 (#2684)

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qgarnier 2021-03-29 10:17:47 +02:00 committed by GitHub
parent 09eda85b2e
commit b3a506f93a
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1 changed files with 53 additions and 1 deletions
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54
apps/protocols/snmp/mode/collection.pm
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@ -119,7 +119,8 @@ sub new {
bless $self, $class;
$options{options}->add_options(arguments => {
'config:s' => { name => 'config' }
'config:s' => { name => 'config' },
'filter-selection:s%' => { name => 'filter_selection' },
});
$self->{snmp_cache} = centreon::plugins::statefile->new(%options);
@ -739,6 +740,19 @@ sub check_filter {
return 1;
}
sub check_filter_option {
my ($self, %options) = @_;
foreach (keys %{$self->{option_results}->{filter_selection}}) {
return 1 if (
defined($self->{expand}->{$_}) && $self->{option_results}->{filter_selection}->{$_} ne '' &&
$self->{expand}->{$_} !~ /$self->{option_results}->{filter_selection}->{$_}/
);
}
return 0;
}
sub prepare_perfdatas {
my ($self, %options) = @_;
@ -797,6 +811,7 @@ sub add_selection {
$self->set_expand_table(section => "selection > $i > expand_table", expand => $_->{expand_table});
$self->set_expand(section => "selection > $i > expand", expand => $_->{expand});
$self->set_functions(section => "selection > $i > functions", functions => $_->{functions});
next if ($self->check_filter_option());
$config->{unknow} = $self->prepare_variables(section => "selection > $i > unknown", value => $_->{unknown});
$config->{warning} = $self->prepare_variables(section => "selection > $i > warning", value => $_->{warning});
$config->{critical} = $self->prepare_variables(section => "selection > $i > critical", value => $_->{critical});
@ -839,6 +854,7 @@ sub add_selection_loop {
$self->set_expand(section => "selection_loop > $i > expand", expand => $_->{expand});
$self->set_functions(section => "selection_loop > $i > functions", functions => $_->{functions});
next if ($self->check_filter(filter => $_->{filter}));
next if ($self->check_filter_option());
$config->{unknow} = $self->prepare_variables(section => "selection_loop > $i > unknown", value => $_->{unknown});
$config->{warning} = $self->prepare_variables(section => "selection_loop > $i > warning", value => $_->{warning});
$config->{critical} = $self->prepare_variables(section => "selection_loop > $i > critical", value => $_->{critical});
@ -864,9 +880,40 @@ sub set_formatting {
}
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => ['name']);
}
sub disco_show {
my ($self, %options) = @_;
$self->read_config();
$self->collect_snmp(snmp => $options{snmp});
$self->{selections} = {};
$self->add_selection();
$self->add_selection_loop();
foreach (values %{$self->{selections}}) {
my $entry = {};
foreach my $label (keys %{$_->{expand}}) {
my $name = $label;
$name =~ s/\./_/g;
$entry->{$name} = $_->{expand}->{$label};
}
$self->{output}->add_disco_entry(%$entry);
}
}
sub manage_selection {
my ($self, %options) = @_;
# TODO:
# add some functions types (percent, scale)
# choose functions position: before_expand, after_expand
# can cache only some parts of snmp requests
$self->read_config();
$self->collect_snmp(snmp => $options{snmp});
@ -891,6 +938,11 @@ Collect and compute SNMP datas.
config used (Required).
Can be a file or json content.
=item B<--filter-selection>
Filter selections.
Eg: --filter-selection='name=test'
=back
=cut