94 lines
3.1 KiB
Puppet
94 lines
3.1 KiB
Puppet
# == Class: cinder::backend::pure
|
|
#
|
|
# Configures Cinder volume PureStorage driver.
|
|
# Parameters are particular to each volume driver.
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*san_ip*]
|
|
# (required) IP address of PureStorage management VIP.
|
|
#
|
|
# [*pure_api_token*]
|
|
# (required) API token for management of PureStorage array.
|
|
#
|
|
# [*volume_backend_name*]
|
|
# (optional) Allows for the volume_backend_name to be separate of $name.
|
|
# Defaults to: $name
|
|
#
|
|
# [*backend_availability_zone*]
|
|
# (Optional) Availability zone for this volume backend.
|
|
# If not set, the storage_availability_zone option value
|
|
# is used as the default for all backends.
|
|
# Defaults to $::os_service_default.
|
|
#
|
|
# [*pure_storage_protocol*]
|
|
# (optional) Must be either 'iSCSI' or 'FC'. This will determine
|
|
# which Volume Driver will be configured; PureISCSIDriver or PureFCDriver.
|
|
# Defaults to 'iSCSI'
|
|
#
|
|
# [*use_chap_auth*]
|
|
# (optional) Use authentication for iSCSI. Only affects the PureISCSIDriver.
|
|
# Defaults to False
|
|
#
|
|
# [*use_multipath_for_image_xfer*]
|
|
# (optional) Use multipath when attaching the volume for image transfer.
|
|
# Defaults to True
|
|
#
|
|
# [*manage_volume_type*]
|
|
# (Optional) Whether or not manage Cinder Volume type.
|
|
# If set to true, a Cinder Volume type will be created
|
|
# with volume_backend_name=$volume_backend_name key/value.
|
|
# Defaults to false.
|
|
#
|
|
# [*image_volume_cache_enabled*]
|
|
# (Optional) Enable Cinder's image cache function for the PureStorage
|
|
# backend.
|
|
# Defaults to True
|
|
#
|
|
# [*extra_options*]
|
|
# (optional) Hash of extra options to pass to the backend stanza.
|
|
# Defaults to: {}
|
|
# Example :
|
|
# { 'pure_backend/param1' => { 'value' => value1 } }
|
|
#
|
|
define cinder::backend::pure(
|
|
$san_ip,
|
|
$pure_api_token,
|
|
$volume_backend_name = $name,
|
|
$backend_availability_zone = $::os_service_default,
|
|
$pure_storage_protocol = 'iSCSI',
|
|
$use_chap_auth = false,
|
|
$use_multipath_for_image_xfer = true,
|
|
$manage_volume_type = false,
|
|
$image_volume_cache_enabled = true,
|
|
$extra_options = {},
|
|
) {
|
|
|
|
include cinder::deps
|
|
|
|
$volume_driver = $pure_storage_protocol ? {
|
|
'FC' => 'cinder.volume.drivers.pure.PureFCDriver',
|
|
'iSCSI' => 'cinder.volume.drivers.pure.PureISCSIDriver'
|
|
}
|
|
|
|
cinder_config {
|
|
"${name}/volume_backend_name": value => $volume_backend_name;
|
|
"${name}/backend_availability_zone": value => $backend_availability_zone;
|
|
"${name}/volume_driver": value => $volume_driver;
|
|
"${name}/san_ip": value => $san_ip;
|
|
"${name}/pure_api_token": value => $pure_api_token, secret => true;
|
|
"${name}/use_chap_auth": value => $use_chap_auth;
|
|
"${name}/use_multipath_for_image_xfer": value => $use_multipath_for_image_xfer;
|
|
"${name}/image_volume_cache_enabled": value => $image_volume_cache_enabled;
|
|
}
|
|
|
|
if $manage_volume_type {
|
|
cinder_type { $volume_backend_name:
|
|
ensure => present,
|
|
properties => ["volume_backend_name=${volume_backend_name}"],
|
|
}
|
|
}
|
|
|
|
create_resources('cinder_config', $extra_options)
|
|
}
|