+ Begin to add a plugin for connector esx

apps/vmware/connector/lib/common.pm

@@ -0,0 +1,86 @@
+###############################################################################
+# Copyright 2005-2014 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>
+#
+####################################################################################
+
+package apps::vmware::connector::lib::common;
+
+use strict;
+use warnings;
+use JSON;
+use ZMQ::LibZMQ3;
+
+sub connector_response {
+    my ($self, %options) = @_;
+    
+    if (!defined($options{response})) {
+        $self->{output}->add_option_msg(short_msg => "Cannot read response: $!");
+        $self->{output}->option_exit();
+    }
+    
+    my $data = zmq_msg_data($options{response});
+    if ($data !~ /^RESPSERVER (.*)/msi) {
+        $self->{output}->add_option_msg(short_msg => "Response not formatted: $data");
+        $self->{output}->option_exit();
+    }
+    
+    my $json = $1;
+    my $result;
+    
+    eval {
+        $result =  JSON->new->utf8->decode($json);
+    };
+    if ($@) {
+        $self->{output}->add_option_msg(short_msg => "Cannot decode json result: $@");
+        $self->{output}->option_exit();
+    }
+    
+    foreach my $output (@{$result->{plugin}->{outputs}}) {
+        if ($output->{type} == 1) {
+            $self->{output}->output_add(severity => $output->{exit},
+                                        short_msg => $output->{msg});
+        } elsif ($output->{type} == 2) {
+            $self->{output}->output_add(long_msg => $output->{msg});
+        }
+    }
+    
+    foreach my $perf (@{$result->{plugin}->{perfdatas}}) {
+        $self->{output}->perfdata_add(label => $perf->{label}, unit => $perf->{unit},
+                                      value => $perf->{value},
+                                      warning => $perf->{warning},
+                                      critical => $perf->{critical},
+                                      min => $perf->{min}, max => $perf->{max});
+    }
+}
+
+1;

apps/vmware/connector/mode/healthhost.pm

@@ -0,0 +1,144 @@
+################################################################################
+# Copyright 2005-2014 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::vmware::connector::mode::healthhost;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+use apps::vmware::connector::lib::common;
+use ZMQ::LibZMQ3;
+use ZMQ::Constants qw(:all);
+use UUID;
+
+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 =>
+                                { 
+                                  "connector-hostname:s"    => { name => 'connector_hostname' },
+                                  "connector-port:s"        => { name => 'connector_port', default => 5700 },
+                                  "container:s"             => { name => 'container', default => 'default' },
+                                  "esx-hostname:s"          => { name => 'esx_hostname' },
+                                  "storage-status"          => { name => 'storage_status' },
+                                });
+    $self->{json_send} = {};
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::init(%options);
+
+    if (!defined($self->{option_results}->{connector_hostname}) ||
+        $self->{option_results}->{connector_hostname} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Please set option --connector-hostname.");
+        $self->{output}->option_exit();
+    }
+}
+
+sub build_request {
+    my ($self, %options) = @_;
+    
+    $self->{json_send}->{identity} = 'client-' . unpack('H*', $options{uuid});
+    $self->{json_send}->{command} = 'healthhost';
+    $self->{json_send}->{container} = $self->{option_results}->{container};
+    $self->{json_send}->{esx_hostname} = $self->{option_results}->{esx_hostname};
+    $self->{json_send}->{storage_status} = defined($self->{option_results}->{storage_status}) ? 1 : 0;
+}
+
+sub run {
+    my ($self, %options) = @_;
+
+    my $uuid;
+    my $context = zmq_init();
+    my $requester = zmq_socket($context, ZMQ_DEALER);
+    if (!defined($requester)) {
+        $self->{output}->add_option_msg(short_msg => "Cannot create socket: $!");
+        $self->{output}->option_exit();
+    }
+        
+    UUID::generate($uuid);
+    zmq_setsockopt($requester, ZMQ_IDENTITY, "client-" . $uuid);
+    zmq_connect($requester, 'tcp://' . $self->{option_results}->{connector_hostname} . ':' . $self->{option_results}->{connector_port});
+    
+    $self->build_request(uuid => $uuid);
+    
+    zmq_sendmsg($requester, "REQCLIENT " . JSON->new->utf8->encode($self->{json_send}));
+    my $response = zmq_recvmsg($requester);
+    zmq_close($requester);
+ 
+    apps::vmware::connector::lib::common::connector_response($self, response => $response);
+    $self->{output}->display();
+    $self->{output}->exit();
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check health of ESX hosts.
+
+=over 8
+
+=item B<--connector-hostname>
+
+Connector hostname (required).
+
+=item B<--connector-port>
+
+Connector port (default: 5700).
+
+=item B<--container>
+
+Container to use (it depends of the connector configuration).
+
+=item B<--esx-hostname>
+
+ESX hostname to check.
+
+=item B<--storage-status>
+
+Check storage(s) status.
+
+=back
+
+=cut

apps/vmware/connector/plugin.pm

@@ -0,0 +1,64 @@
+################################################################################
+# Copyright 2005-2014 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::vmware::connector::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}} = (
+                         'health-host'  => 'apps::vmware::connector::mode::healthhost',
+                         );
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check VMWare with centreon-esxd connector.
+
+=cut