centreon-plugins/apps/tomcat/jmx/mode/listwebapps.pm

134 lines
3.9 KiB
Perl

#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package apps::tomcat::jmx::mode::listwebapps;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments =>
{
"filter-host:s" => { name => 'filter_host' },
"filter-path:s" => { name => 'filter_path' },
});
$self->{webapps} = {};
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
}
sub manage_selection {
my ($self, %options) = @_;
$self->{request} = [
{ mbean => "*:context=*,host=*,type=Manager", attributes => [ { name => 'activeSessions' } ] },
{ mbean => "*:path=*,host=*,type=Manager", attributes => [ { name => 'activeSessions' } ] },
];
my $result = $options{custom}->get_attributes(request => $self->{request});
foreach my $mbean (keys %{$result}) {
$mbean =~ /(?:[:,])host=(.*?)(?:,|$)/;
my $host = $1;
$mbean =~ /(?:[:,])(?:path|context)=(.*?)(?:,|$)/;
my $path = $1;
if (defined($self->{option_results}->{filter_host}) && $self->{option_results}->{filter_host} ne '' &&
$host !~ /$self->{option_results}->{filter_host}/) {
$self->{output}->output_add(long_msg => "skipping '" . $host . "': no matching filter.", debug => 1);
next;
}
if (defined($self->{option_results}->{filter_path}) && $self->{option_results}->{filter_path} ne '' &&
$path !~ /$self->{option_results}->{filter_path}/) {
$self->{output}->output_add(long_msg => "skipping '" . $path . "': no matching filter.", debug => 1);
next;
}
$self->{webapps}->{$host . '.' . $path} = {
host => $host, path => $path,
};
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
foreach my $instance (sort keys %{$self->{webapps}}) {
$self->{output}->output_add(long_msg => '[host = ' . $self->{webapps}->{$instance}->{host} . "]" .
" [path = '" . $self->{webapps}->{$instance}->{path} . "']"
);
}
$self->{output}->output_add(severity => 'OK',
short_msg => 'List webapps:');
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => ['host', 'path']);
}
sub disco_show {
my ($self, %options) = @_;
$self->manage_selection(%options);
foreach my $instance (sort keys %{$self->{webapps}}) {
$self->{output}->add_disco_entry(
%{$self->{webapps}->{$instance}}
);
}
}
1;
__END__
=head1 MODE
List webapps.
=over 8
=item B<--filter-host>
Filter by virtual host name (can be a regexp).
=item B<--filter-path>
Filter by application name (can be a regexp).
=back
=cut