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# Copyright 2016 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# == Class: tripleo::profile::base::cinder::volume::iscsi
#
# Cinder Volume iscsi profile for tripleo
#
# === Parameters
#
# [*cinder_iscsi_address*]
# The address where to bind the iscsi targets daemon
#
# [*cinder_iscsi_helper*]
# (Optional) The iscsi helper to use
# Defaults to 'tgtadm'
#
# [*cinder_lvm_loop_device_size*]
# (Optional) The size (in MB) of the LVM loopback volume
# Defaults to '10280'
#
# [*backend_name*]
# (Optional) Name given to the Cinder backend stanza
# Defaults to 'tripleo_iscsi'
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to hiera('step')
#
class tripleo::profile::base::cinder::volume::iscsi (
$cinder_iscsi_address,
$cinder_iscsi_helper = 'tgtadm',
$cinder_lvm_loop_device_size = '10280',
$backend_name = hiera('cinder::backend::iscsi::volume_backend_name', 'tripleo_iscsi'),
$step = hiera('step'),
) {
include ::tripleo::profile::base::cinder::volume
if $step >= 4 {
class { '::cinder::setup_test_volume':
size => join([$cinder_lvm_loop_device_size, 'M']),
}
cinder::backend::iscsi { $backend_name :
iscsi_ip_address => $cinder_iscsi_address,
iscsi_helper => $cinder_iscsi_helper,
}
}
}
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