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# == Define: cinder::backend::quobyte
#
# DEPRECATED !!
# Configures Cinder to use Quobyte USP as a volume driver
#
# === Parameters
#
# [*quobyte_volume_url*]
# (required) The URL of the Quobyte volume to use.
# Not an array as a Quobyte driver instance supports exactly one volume
# at a time - but you can load the driver more than once.
# Example: quobyte://quobyte.cluster.example.com/volume-name
#
# [*quobyte_client_cfg*]
# (optional) Path to a Quobyte client configuration file.
# This is needed if client certificate authentication is enabled on the
# Quobyte cluster. The config file includes the certificate and key.
#
# [*quobyte_qcow2_volumes*]
# (optional) Boolean if volumes should be created as qcow2 volumes.
# Defaults to True. qcow2 volumes allow snapshots, at the cost of a small
# performance penalty. If False, raw volumes will be used.
#
# [*quobyte_sparsed_volumes*]
# (optional) Boolean if raw volumes should be created as sparse files.
# Defaults to True. Non-sparse volumes may have a very small performance
# benefit, but take a long time to create.
#
# [*quobyte_mount_point_base*]
# (optional) Path where the driver should create mountpoints.
# Defaults to a subdirectory "mnt" under the Cinder state directory.
#
# [*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 $facts['os_service_default'].
#
# [*image_volume_cache_enabled*]
# (Optional) Enable Cinder's image cache function for this backend.
# Defaults to $facts['os_service_default'],
#
# [*image_volume_cache_max_size_gb*]
# (Optional) Max size of the image volume cache for this backend in GB.
# Defaults to $facts['os_service_default'],
#
# [*image_volume_cache_max_count*]
# (Optional) Max number of entries allowed in the image volume cache.
# Defaults to $facts['os_service_default'],
#
# [*manage_volume_type*]
# (Optional) Whether or not manage Cinder Volume type.
# If set to true, a Cinder Volume type will be created
# with volume_backend_name=$volume_backend_name key/value.
# Defaults to false.
#
# === Examples
#
# cinder::backend::quobyte { 'quobyte1':
# quobyte_volume_url => 'quobyte://quobyte.cluster.example.com/volume-name',
# }
#
define cinder::backend::quobyte (
$quobyte_volume_url,
$quobyte_client_cfg = undef,
$quobyte_qcow2_volumes = undef,
$quobyte_sparsed_volumes = undef,
$quobyte_mount_point_base = undef,
$volume_backend_name = $name,
$backend_availability_zone = $facts['os_service_default'],
$image_volume_cache_enabled = $facts['os_service_default'],
$image_volume_cache_max_size_gb = $facts['os_service_default'],
$image_volume_cache_max_count = $facts['os_service_default'],
Boolean $manage_volume_type = false,
) {
include cinder::deps
warning("Support for Quobyte volume driver has been deprecated because \
the driver is now marked unsupported.")
cinder_config {
"${name}/volume_backend_name": value => $volume_backend_name;
"${name}/backend_availability_zone": value => $backend_availability_zone;
"${name}/image_volume_cache_enabled": value => $image_volume_cache_enabled;
"${name}/image_volume_cache_max_size_gb": value => $image_volume_cache_max_size_gb;
"${name}/image_volume_cache_max_count": value => $image_volume_cache_max_count;
"${name}/volume_driver": value => 'cinder.volume.drivers.quobyte.QuobyteDriver';
"${name}/quobyte_volume_url": value => $quobyte_volume_url;
"${name}/quobyte_client_cfg": value => $quobyte_client_cfg;
"${name}/quobyte_qcow2_volumes": value => $quobyte_qcow2_volumes;
"${name}/quobyte_sparsed_volumes": value => $quobyte_sparsed_volumes;
"${name}/quobyte_mount_point_base": value => $quobyte_mount_point_base;
}
if $manage_volume_type {
cinder_type { $volume_backend_name:
ensure => present,
properties => { 'volume_backend_name' => $volume_backend_name },
}
}
}
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