centreon-plugins/apps/tomcat/web/mode/applications.pm

235 lines
8.7 KiB
Perl

###############################################################################
# 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 timeelapsedutable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting timeelapsedutable 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
# Author : Florian Asche <info@florian-asche.de>
#
# Based on De Bodt Lieven plugin
# Based on Apache Mode by Simon BOMM
####################################################################################
package apps::tomcat::web::mode::applications;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::httplib;
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' },
"port:s" => { name => 'port', default => '8080' },
"proto:s" => { name => 'proto', default => "http" },
"credentials" => { name => 'credentials' },
"username:s" => { name => 'username' },
"password:s" => { name => 'password' },
"proxyurl:s" => { name => 'proxyurl' },
"timeout:s" => { name => 'timeout', default => '3' },
"urlpath:s" => { name => 'url_path', default => '/manager/text/list' },
"name:s" => { name => 'name' },
"regexp" => { name => 'use_regexp' },
"regexp-isensitive" => { name => 'use_regexpi' },
"filter-path:s" => { name => 'filter_path', },
});
$self->{result} = {};
$self->{hostname} = undef;
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (($self->{option_results}->{proto} ne 'http') && ($self->{option_results}->{proto} ne 'https')) {
$self->{output}->add_option_msg(short_msg => "Unsupported protocol specified '" . $self->{option_results}->{proto} . "'.");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{hostname})) {
$self->{output}->add_option_msg(short_msg => "Please set the hostname option");
$self->{output}->option_exit();
}
if ((defined($self->{option_results}->{credentials})) && (!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password}))) {
$self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= options when --credentials is used");
$self->{output}->option_exit();
}
}
sub manage_selection {
my ($self, %options) = @_;
my $webcontent = centreon::plugins::httplib::connect($self);
while ($webcontent =~ m/(.*):(.*):(.*):(.*)/g) {
my ($context, $state, $sessions, $contextpath) = ($1, $2, $3, $4);
next if (defined($self->{option_results}->{filter_path}) && $self->{option_results}->{filter_path} ne '' &&
$contextpath !~ /$self->{option_results}->{filter_path}/);
next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi})
&& $context !~ /$self->{option_results}->{name}/i);
next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi})
&& $context !~ /$self->{option_results}->{name}/);
next if (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi})
&& $context ne $self->{option_results}->{name});
$self->{result}->{$context} = {state => $state,
sessions => $sessions,
contextpath => $contextpath};
}
if (scalar(keys %{$self->{result}}) <= 0) {
if (defined($self->{option_results}->{name})) {
$self->{output}->add_option_msg(short_msg => "No contexts found for name '" . $self->{option_results}->{name} . "'.");
} else {
$self->{output}->add_option_msg(short_msg => "No contexts found.");
}
$self->{output}->option_exit();
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection();
if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})) {
$self->{output}->output_add(severity => 'OK',
short_msg => 'All Contexts are ok.');
};
foreach my $name (sort(keys %{$self->{result}})) {
my $exit = 'OK';
my $staterc = '0';
if ($self->{result}->{$name}->{state} eq 'stopped') {
$exit = 'CRITICAL';
$staterc = '1';
} elsif ($self->{result}->{$name}->{state} ne 'running') {
$exit = 'UNKNOWN';
$staterc = '2';
};
$self->{output}->output_add(long_msg => sprintf("Context '%s' : %s", $name,
$self->{result}->{$name}->{state}));
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}))) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Context '%s' : %s", $name,
$self->{result}->{$name}->{state}));
}
my $extra_label = '';
$extra_label = '_' . $name if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp}));
$self->{output}->perfdata_add(label => 'status' . $extra_label,
value => sprintf("%.1f", $staterc),
min => 0);
};
$self->{output}->display();
$self->{output}->exit();
};
1;
__END__
=head1 MODE
Check Tomcat Application Status by Tomcat Manager
=over 8
=item B<--hostname>
IP Address or FQDN of the Tomcat Application Server
=item B<--port>
Port used by Tomcat
=item B<--proxyurl>
Proxy URL if any
=item B<--proto>
Protocol used http or https
=item B<--credentials>
Specify this option if you access server-status page over basic authentification
=item B<--username>
Specify username for basic authentification (Mandatory if --credentials is specidied)
=item B<--password>
Specify password for basic authentification (Mandatory if --credentials is specidied)
=item B<--timeout>
Threshold for HTTP timeout
=item B<--urlpath>
Path to the Tomcat Manager List (Default: Tomcat 7 '/manager/text/list')
Tomcat 6: '/manager/list'
Tomcat 7: '/manager/text/list'
=item B<--name>
Set the Context name (empty means 'check all contexts')
=item B<--regexp>
Allows to use regexp to filter contexts (with option --name).
=item B<--regexp-isensitive>
Allows to use regexp non case-sensitive (with --regexp).
=item B<--filter-path>
Filter Context Path (regexp can be used).
Can be for example: '/STORAGE/context/test1'.
=back
=cut