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Refs #5385: Start working on Tomcat Application Server

This commit is contained in:
Florian Asche 2014-03-24 17:22:45 +01:00
parent bcaa75ae51
commit 634c2a2b8f
3 changed files with 342 additions and 0 deletions
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###############################################################################
# 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::mode::application;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use apps::tomcat::mode::libconnect;
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 => '23002' },
"proto:s" => { name => 'proto', default => "http" },
"credentials" => { name => 'credentials' },
"showall" => { name => 'showall' },
"username:s" => { name => 'username' },
"password:s" => { name => 'password' },
"proxyurl:s" => { name => 'proxyurl' },
"timeout:s" => { name => 'timeout', default => '3' },
"application:s" => { name => 'application' },
"path:s" => { name => 'path', default => '/manager/text/list' },
"realm:s" => { name => 'realm', default => 'Tomcat Manager Application' },
});
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");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{application}) && (!defined($self->{option_results}->{showall}))) {
$self->{output}->add_option_msg(short_msg => "Please set the application option");
$self->{output}->option_exit();
}
}
sub run {
my ($self, %options) = @_;
my $webcontent = apps::tomcat::mode::libconnect::connect($self);
my $application = $self->{option_results}->{application};
my $result = '';
my $exit = '';
if (defined($self->{option_results}->{showall})) {
print $webcontent;
$self->{output}->exit();
};
if ($webcontent =~ m/\/$application:(.*):.*:/i) {
$result = $1;
if ($result eq 'running') {
$exit = 'OK';
} else {
$exit = 'CRITICAL';
};
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Tomcat Application " . $self->{option_results}->{application} . " has Status: " . $result));
} else {
$exit = 'UNKNOWN';
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Tomcat Application " . $self->{option_results}->{application} . " not found"));
};
$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<--realm>
Credentials Realm (Default: 'Tomcat Manager Application')
=item B<--timeout>
Threshold for HTTP timeout
=item B<--application>
Name of the Tomcat Application you wanna Check
=item B<--showall>
This Function lists all Applications of your Tomcat
=item B<--path>
Path to the Tomcat Manager List (Default: '/manager/text/list')
Tomcat 6: '/manager/list'
Tomcat 7: '/manager/text/list'
=back
=cut

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###############################################################################
# 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 : Simon BOMM <sbomm@merethis.com>
#
# Based on De Bodt Lieven plugin
####################################################################################
package apps::tomcat::mode::libconnect;
use strict;
use warnings;
use LWP::UserAgent;
sub connect {
my ($self, %options) = @_;
my $ua = LWP::UserAgent->new( protocols_allowed => ['http','https'], timeout => $self->{option_results}->{timeout});
my $connection_exit = defined($options{connection_exit}) ? $options{connection_exit} : 'unknown';
my $response;
my $content;
if (defined $self->{option_results}->{credentials}) {
#$ua->credentials($self->{option_results}->{hostname}.':'.$self->{option_results}->{port},$self->{option_results}->{username},$self->{option_results}->{password});
$ua->credentials($self->{option_results}->{hostname}.':'.$self->{option_results}->{port},$self->{option_results}->{realm},$self->{option_results}->{username},$self->{option_results}->{password});
}
if ($self->{option_results}->{proto} eq "https") {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['https'], $self->{option_results}->{proxyurl});
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.$self->{option_results}->{path});
} else {
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.$self->{option_results}->{path});
}
} else {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['http'], $self->{option_results}->{proxyurl});
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.$self->{option_results}->{path});
} else {
$response = $ua->get('http://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.$self->{option_results}->{path});
}
}
if ($response->is_success) {
$content = $response->content;
return $content;
} else {
$self->{output}->output_add(severity => $connection_exit,
short_msg => $response->status_line);
$self->{output}->display();
$self->{output}->exit();
}
}
1;

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###############################################################################
# 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 executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable 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
# Authors : Quentin Garnier <qgarnier@merethis.com>
#
####################################################################################
package apps::tomcat::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_simple);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
# $options->{options} = options object
$self->{version} = '0.1';
%{$self->{modes}} = (
'application' => 'apps::tomcat::mode::application',
'sessions' => 'apps::tomcat::mode::sessions',
'threads' => 'apps::tomcat::mode::threads',
'memory' => 'apps::tomcat::mode::memory',
);
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Tomcat Application Server through Manager Webpage
=cut