+ Begin to add a plugin for connector esx
This commit is contained in:
Quentin Garnier
parent
62f75818ca
commit
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###############################################################################
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# Copyright 2005-2014 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an timeelapsedutable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting timeelapsedutable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Author : Simon BOMM <sbomm@merethis.com>
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#
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####################################################################################
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package apps::vmware::connector::lib::common;
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use strict;
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use warnings;
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use JSON;
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use ZMQ::LibZMQ3;
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sub connector_response {
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my ($self, %options) = @_;
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if (!defined($options{response})) {
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$self->{output}->add_option_msg(short_msg => "Cannot read response: $!");
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$self->{output}->option_exit();
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}
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my $data = zmq_msg_data($options{response});
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if ($data !~ /^RESPSERVER (.*)/msi) {
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$self->{output}->add_option_msg(short_msg => "Response not formatted: $data");
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$self->{output}->option_exit();
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}
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my $json = $1;
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my $result;
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eval {
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$result = JSON->new->utf8->decode($json);
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot decode json result: $@");
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$self->{output}->option_exit();
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}
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foreach my $output (@{$result->{plugin}->{outputs}}) {
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if ($output->{type} == 1) {
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$self->{output}->output_add(severity => $output->{exit},
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short_msg => $output->{msg});
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} elsif ($output->{type} == 2) {
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$self->{output}->output_add(long_msg => $output->{msg});
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}
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}
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foreach my $perf (@{$result->{plugin}->{perfdatas}}) {
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$self->{output}->perfdata_add(label => $perf->{label}, unit => $perf->{unit},
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value => $perf->{value},
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warning => $perf->{warning},
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critical => $perf->{critical},
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min => $perf->{min}, max => $perf->{max});
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}
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}
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1;
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@ -0,0 +1,144 @@
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################################################################################
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# Copyright 2005-2014 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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||||
#
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# As a special exception, the copyright holders of this program give MERETHIS
|
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# permission to link this program with independent modules to produce an executable,
|
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# regardless of the license terms of these independent modules, and to copy and
|
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# distribute the resulting executable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
|
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Authors : Quentin Garnier <qgarnier@merethis.com>
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#
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####################################################################################
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package apps::vmware::connector::mode::healthhost;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use apps::vmware::connector::lib::common;
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use ZMQ::LibZMQ3;
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use ZMQ::Constants qw(:all);
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use UUID;
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"connector-hostname:s" => { name => 'connector_hostname' },
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"connector-port:s" => { name => 'connector_port', default => 5700 },
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"container:s" => { name => 'container', default => 'default' },
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"esx-hostname:s" => { name => 'esx_hostname' },
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"storage-status" => { name => 'storage_status' },
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});
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$self->{json_send} = {};
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if (!defined($self->{option_results}->{connector_hostname}) ||
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$self->{option_results}->{connector_hostname} eq '') {
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$self->{output}->add_option_msg(short_msg => "Please set option --connector-hostname.");
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$self->{output}->option_exit();
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}
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}
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sub build_request {
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my ($self, %options) = @_;
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$self->{json_send}->{identity} = 'client-' . unpack('H*', $options{uuid});
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$self->{json_send}->{command} = 'healthhost';
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$self->{json_send}->{container} = $self->{option_results}->{container};
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$self->{json_send}->{esx_hostname} = $self->{option_results}->{esx_hostname};
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$self->{json_send}->{storage_status} = defined($self->{option_results}->{storage_status}) ? 1 : 0;
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}
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sub run {
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my ($self, %options) = @_;
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my $uuid;
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my $context = zmq_init();
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my $requester = zmq_socket($context, ZMQ_DEALER);
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if (!defined($requester)) {
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$self->{output}->add_option_msg(short_msg => "Cannot create socket: $!");
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$self->{output}->option_exit();
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}
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UUID::generate($uuid);
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zmq_setsockopt($requester, ZMQ_IDENTITY, "client-" . $uuid);
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zmq_connect($requester, 'tcp://' . $self->{option_results}->{connector_hostname} . ':' . $self->{option_results}->{connector_port});
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$self->build_request(uuid => $uuid);
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zmq_sendmsg($requester, "REQCLIENT " . JSON->new->utf8->encode($self->{json_send}));
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my $response = zmq_recvmsg($requester);
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zmq_close($requester);
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apps::vmware::connector::lib::common::connector_response($self, response => $response);
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$self->{output}->display();
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$self->{output}->exit();
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}
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1;
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__END__
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=head1 MODE
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Check health of ESX hosts.
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=over 8
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=item B<--connector-hostname>
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Connector hostname (required).
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=item B<--connector-port>
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Connector port (default: 5700).
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=item B<--container>
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Container to use (it depends of the connector configuration).
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=item B<--esx-hostname>
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ESX hostname to check.
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=item B<--storage-status>
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Check storage(s) status.
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=back
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=cut
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@ -0,0 +1,64 @@
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################################################################################
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# Copyright 2005-2014 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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||||
#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an executable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting executable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
|
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Authors : Quentin Garnier <qgarnier@merethis.com>
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#
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####################################################################################
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package apps::vmware::connector::plugin;
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use strict;
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use warnings;
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use base qw(centreon::plugins::script_simple);
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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# $options->{options} = options object
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$self->{version} = '0.1';
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%{$self->{modes}} = (
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'health-host' => 'apps::vmware::connector::mode::healthhost',
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);
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return $self;
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}
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1;
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__END__
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=head1 PLUGIN DESCRIPTION
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Check VMWare with centreon-esxd connector.
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=cut
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