add volumes listing
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Shini31
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#
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# Copyright 2015 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package cloud::openstack::restapi::mode::listvolumes;
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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 centreon::plugins::http;
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use JSON;
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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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$options{options}->add_options(arguments =>
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{
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"data:s" => { name => 'data' },
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"hostname:s" => { name => 'hostname' },
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"http-peer-addr:s" => { name => 'http_peer_addr' },
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"port:s" => { name => 'port', default => '5000' },
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"proto:s" => { name => 'proto' },
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"urlpath:s" => { name => 'url_path', default => '/v3/auth/tokens' },
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"proxyurl:s" => { name => 'proxyurl' },
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"proxypac:s" => { name => 'proxypac' },
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"credentials" => { name => 'credentials' },
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"username:s" => { name => 'username' },
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"password:s" => { name => 'password' },
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"ssl:s" => { name => 'ssl', },
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"header:s@" => { name => 'header' },
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"exclude:s" => { name => 'exclude' },
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"timeout:s" => { name => 'timeout' },
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"tenant-id:s" => { name => 'tenant_id' },
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});
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$self->{http} = centreon::plugins::http->new(output => $self->{output});
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$self->{volumes_infos} = ();
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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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$self->SUPER::init(%options);
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$self->{http}->set_options(%{$self->{option_results}})
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}
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sub check_exclude {
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my ($self, %options) = @_;
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if (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)${options{status}}(\s|,|$)/) {
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$self->{output}->output_add(long_msg => sprintf("Skipping ${options{status}} instance."));
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return 1;
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}
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return 0;
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}
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sub token_request {
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my ($self, %options) = @_;
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$self->{method} = 'GET';
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if (defined($self->{option_results}->{data})) {
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local $/ = undef;
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if (!open(FILE, "<", $self->{option_results}->{data})) {
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$self->{output}->output_add(severity => 'UNKNOWN',
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short_msg => sprintf("Could not read file '%s': %s", $self->{option_results}->{data}, $!));
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$self->{output}->display();
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$self->{output}->exit();
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}
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$self->{json_request} = <FILE>;
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close FILE;
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$self->{method} = 'POST';
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}
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my $response = $self->{http}->request(method => $self->{method}, query_form_post => $self->{json_request});
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my $headers = $self->{http}->get_header();
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eval {
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$self->{header} = $headers->header('X-Subject-Token');
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot retrieve API Token");
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$self->{output}->option_exit();
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}
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}
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sub api_request {
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my ($self, %options) = @_;
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$self->{method} = 'GET';
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$self->{option_results}->{url_path} = "/v2/".$self->{option_results}->{tenant_id}."/volumes/detail";
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$self->{option_results}->{port} = '8776';
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@{$self->{option_results}->{header}} = ('X-Auth-Token:' . $self->{header}, 'Accept:application/json');
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$self->{http}->set_options(%{$self->{option_results}});
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my $webcontent;
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my $jsoncontent = $self->{http}->request(method => $self->{method});
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my $json = JSON->new;
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eval {
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$webcontent = $json->decode($jsoncontent);
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};
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foreach my $val (@{$webcontent->{volumes}}) {
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my $volumename = $val->{name};
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$self->{volumes_infos}->{$instancename}->{id} = $val->{id};
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$self->{volumes_infos}->{$instancename}->{size} = $val->{size};
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$self->{volumes_infos}->{$instancename}->{type} = $val->{ivolume_type};
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$self->{volumes_infos}->{$instancename}->{state} = $val->{status};
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}
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}
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sub disco_format {
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my ($self, %options) = @_;
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my $names = ['name', 'id', 'type', 'size', 'state'];
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$self->{output}->add_disco_format(elements => $names);
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}
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sub disco_show {
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my ($self, %options) = @_;
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$self->token_request();
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$self->api_request();
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foreach my $instancename (keys %{$self->{volumes_infos}}) {
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$self->{output}->add_disco_entry(name => $volumename,
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id => $self->{volumes_infos}->{$volumename}->{id},
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size => $self->{volumes_infos}->{$volumename}->{size},
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type => $self->{volumes_infos}->{$volumename}->{type},
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state => $self->{volumes_infos}->{$volumename}->{state},
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);
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}
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}
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sub run {
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my ($self, %options) = @_;
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$self->token_request();
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$self->api_request();
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foreach my $instancename (keys %{$self->{volumes_infos}}) {
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$self->{output}->output_add(long_msg => sprintf("%s [id = %s , size = %s, type = %s, state = %s]",
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$volumename,
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$self->{volumes_infos}->{$volumename}->{id},
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$self->{volumes_infos}->{$volumename}->{size},
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$self->{volumes_infos}->{$volumename}->{type},
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$self->{volumes_infos}->{$volumename}->{state}));
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}
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'List volumes:');
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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exit 0;
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}
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1;
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__END__
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=head1 MODE
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List OpenStack instances through Compute API V2
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JSON OPTIONS:
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=over 8
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=item B<--data>
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Set file with JSON request
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=back
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HTTP OPTIONS:
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=over 8
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=item B<--hostname>
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IP Addr/FQDN of OpenStack Compute's API
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=item B<--http-peer-addr>
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Set the address you want to connect (Useful if hostname is only a vhost. no ip resolve)
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=item B<--port>
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Port used by OpenStack Keystone's API (Default: '5000')
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=item B<--proto>
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Specify https if needed (Default: 'http')
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=item B<--urlpath>
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Set path to get API's Token (Default: '/v3/auth/tokens')
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=item B<--proxyurl>
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Proxy URL
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=item B<--proxypac>
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Proxy pac file (can be an url or local file)
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=item B<--credentials>
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Specify this option if you access webpage over basic authentification
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=item B<--username>
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Specify username
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=item B<--password>
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Specify password
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=item B<--ssl>
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Specify SSL version (example : 'sslv3', 'tlsv1'...)
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=item B<--header>
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Set HTTP headers (Multiple option. Example: --header='Content-Type: xxxxx')
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=item B<--exlude>
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Exclude specific instance's state (comma seperated list) (Example: --exclude=Paused,Running,Off,Exited)
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=item B<--timeout>
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Threshold for HTTP timeout (Default: 3)
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=back
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OPENSTACK OPTIONS:
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=over 8
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=item B<--tenant-id>
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Set Tenant's ID
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=back
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=cut
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@ -32,13 +32,14 @@ sub new {
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$self->{version} = '0.1';
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%{$self->{modes}} = (
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'instance' => 'cloud::openstack::restapi::mode::instance',
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'list-instances' => 'cloud::openstack::restapi::mode::listinstances',
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'list-hypervisors' => 'cloud::openstack::restapi::mode::listhypervisors',
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'volume' => 'cloud::openstack::restapi::mode::volume',
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'hypervisor' => 'cloud::openstack::restapi::mode::hypervisor',
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'instance' => 'cloud::openstack::restapi::mode::instance',
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'list-hypervisors' => 'cloud::openstack::restapi::mode::listhypervisors',
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'list-instances' => 'cloud::openstack::restapi::mode::listinstances',
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'list-volumes' => 'cloud::openstack::restapi::mode::listvolumes',
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'network' => 'cloud::openstack::restapi::mode::network',
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'port' => 'cloud::openstack::restapi::mode::port',
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'volume' => 'cloud::openstack::restapi::mode::volume',
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);
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return $self;
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}
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