216 lines
7.5 KiB
Perl
216 lines
7.5 KiB
Perl
################################################################################
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# Copyright 2005-2013 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 centreon::plugins::script_simple;
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use strict;
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use warnings;
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sub new {
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my ($class, %options) = @_;
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my $self = {};
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bless $self, $class;
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# $options{package} = parent package caller
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# $options{options} = options object
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# $options{output} = output object
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$self->{options} = $options{options};
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$self->{output} = $options{output};
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$self->{options}->add_options(
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arguments => {
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'mode:s' => { name => 'mode' },
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'dyn-mode:s' => { name => 'dynmode_name' },
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'list-mode' => { name => 'list_mode' },
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'mode-version:s' => { name => 'mode_version' },
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}
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);
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$self->{version} = '1.0';
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%{$self->{modes}} = ();
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$self->{default} = undef;
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$self->{options}->parse_options();
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$self->{mode_name} = $self->{options}->get_option(argument => 'mode');
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$self->{list_mode} = $self->{options}->get_option(argument => 'list_mode');
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$self->{mode_version} = $self->{options}->get_option(argument => 'mode_version');
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$self->{options}->clean();
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$self->{options}->add_help(package => $options{package}, sections => 'PLUGIN DESCRIPTION');
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$self->{options}->add_help(package => __PACKAGE__, sections => 'GLOBAL OPTIONS');
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return $self;
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}
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sub init {
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my ($self, %options) = @_;
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# $options{version} = string version
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# $options{help} = string help
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if (defined($options{help}) && !defined($self->{mode_name})) {
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$self->{options}->display_help();
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$self->{output}->option_exit();
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}
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if (defined($options{version}) && !defined($self->{mode_name})) {
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$self->version();
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}
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if (defined($self->{list_mode})) {
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$self->list_mode();
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}
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# Output HELP
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$self->{options}->add_help(package => 'centreon::plugins::output', sections => 'OUTPUT OPTIONS');
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# Load mode
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if (defined($self->{mode_name}) && $self->{mode_name} ne '') {
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$self->is_mode(mode => $self->{mode_name});
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centreon::plugins::misc::mymodule_load(output => $self->{output}, module => $self->{modes}{$self->{mode_name}},
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error_msg => "Cannot load module --mode.");
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$self->{mode} = $self->{modes}{$self->{mode_name}}->new(options => $self->{options}, output => $self->{output}, mode => $self->{mode_name});
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} elsif (defined($self->{dynmode_name}) && $self->{dynmode_name} ne '') {
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centreon::plugins::misc::mymodule_load(output => $self->{output}, module => $self->{dynmode_name},
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error_msg => "Cannot load module --dyn-mode.");
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$self->{mode} = $self->{dynmode_name}->new(options => $self->{options}, output => $self->{output}, mode => $self->{mode_name});
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} else {
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$self->{output}->add_option_msg(short_msg => "Need to specify '--mode' or '--dyn-mode' option.");
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$self->{output}->option_exit();
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}
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if (defined($options{help})) {
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$self->{options}->add_help(package => $self->{modes}{$self->{mode_name}}, sections => 'MODE');
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$self->{options}->display_help();
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$self->{output}->option_exit();
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}
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if (defined($options{version})) {
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$self->{mode}->version();
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$self->{output}->option_exit(nolabel => 1);
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}
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if (centreon::plugins::misc::minimal_version($self->{mode}->{version}, $self->{mode_version}) == 0) {
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$self->{output}->add_option_msg(short_msg => "Not good version for plugin mode. Excepted at least: " . $self->{mode_version} . ". Get: ". $self->{mode}->{version});
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$self->{output}->option_exit();
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}
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$self->{options}->parse_options();
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$self->{option_results} = $self->{options}->get_options();
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$self->{mode}->check_options(option_results => $self->{option_results}, default => $self->{default});
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}
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sub run {
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my $self = shift;
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if ($self->{output}->is_disco_format()) {
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$self->{mode}->disco_format();
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$self->{output}->display_disco_format();
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$self->{output}->exit(exit_litteral => 'ok');
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}
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if ($self->{output}->is_disco_show()) {
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$self->{mode}->disco_show(snmp => $self->{snmp});
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$self->{output}->display_disco_show();
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$self->{output}->exit(exit_litteral => 'ok');
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} else {
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$self->{mode}->run();
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}
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}
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sub is_mode {
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my ($self, %options) = @_;
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# $options->{mode} = mode
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if (!defined($self->{modes}{$options{mode}})) {
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$self->{output}->add_option_msg(short_msg => "mode '" . $options{mode} . "' doesn't exist (use --list option to show available modes).");
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$self->{output}->option_exit();
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}
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}
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sub version {
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my $self = shift;
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$self->{output}->add_option_msg(short_msg => "Plugin Version: " . $self->{version});
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$self->{output}->option_exit(nolabel => 1);
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}
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sub list_mode {
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my $self = shift;
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$self->{options}->display_help();
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$self->{output}->add_option_msg(long_msg => "Modes Available:");
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foreach (keys %{$self->{modes}}) {
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$self->{output}->add_option_msg(long_msg => " " . $_);
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}
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$self->{output}->option_exit(nolabel => 1);
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}
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1;
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__END__
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=head1 NAME
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-
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=head1 SYNOPSIS
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-
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=head1 GLOBAL OPTIONS
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=over 8
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=item B<--mode>
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Choose a mode.
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=item B<--dyn-mode>
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Specify a mode with the path (separated by '::').
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=item B<--list-mode>
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List available modes.
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=item B<--mode-version>
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Check minimal version of mode. If not, unknown error.
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=item B<--version>
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Display plugin version.
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=back
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=head1 DESCRIPTION
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B<>.
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=cut
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