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# == Class: cinder::volume
#
# === Parameters
#
# [*package_ensure*]
# (Optional) The state of the package.
# Defaults to 'present'.
#
# [*enabled*]
# (Optional) The state of the service (boolean value)
# Defaults to true.
#
# [*manage_service*]
# (Optional) Whether to start/stop the service (boolean value)
# Defaults to true.
#
# [*cluster*]
# (Optional) Cluster name when running in active/active mode.
# Defaults to $facts['os_service_default'].
#
# [*volume_clear*]
# (Optional) Method used to wipe old volumes.
# Defaults to $facts['os_service_default'].
#
# [*volume_clear_size*]
# (Optional) Size in MiB to wipe at start of old volumes.
# Set to '0' means all.
# Defaults to $facts['os_service_default'].
#
# [*volume_clear_ionice*]
# (Optional) The flag to pass to ionice to alter the i/o priority
# of the process used to zero a volume after deletion,
# for example "-c3" for idle only priority.
# Defaults to $facts['os_service_default'].
#
# [*migration_create_volume_timeout_secs*]
# (Optional) Timeout for creating the volume to migrate to when performing
# volume migration (seconds).
# Defaults to $facts['os_service_default'].
#
# [*volume_service_inithost_offload*]
# (Optional) Offload pending volume delete during volume service startup.
# Defaults to $facts['os_service_default'].
#
# [*reinit_driver_count*]
# (Optional) Maximum times to reinitialize the driver if volume
# initialization fails.
# Defaults to $facts['os_service_default'].
#
# [*init_host_max_objects_retrieval*]
# (Optional) Max number of volumes and snapshots to be retrieved per batch
# during volume manager host initialization.
# Defaults to $facts['os_service_default'].
#
# [*backend_stats_polling_interval*]
# (Optional) Time in seconds between requests for usage statistics from
# the backend.
# Defaults to $facts['os_service_default'].
#
class cinder::volume (
Stdlib::Ensure::Package $package_ensure = 'present',
Boolean $enabled = true,
Boolean $manage_service = true,
$cluster = $facts['os_service_default'],
$volume_clear = $facts['os_service_default'],
$volume_clear_size = $facts['os_service_default'],
$volume_clear_ionice = $facts['os_service_default'],
$migration_create_volume_timeout_secs = $facts['os_service_default'],
$volume_service_inithost_offload = $facts['os_service_default'],
$reinit_driver_count = $facts['os_service_default'],
$init_host_max_objects_retrieval = $facts['os_service_default'],
$backend_stats_polling_interval = $facts['os_service_default'],
) {
include cinder::deps
include cinder::params
if $cinder::params::volume_package {
package { 'cinder-volume':
ensure => $package_ensure,
name => $cinder::params::volume_package,
tag => ['openstack', 'cinder-package'],
}
}
if $manage_service {
if $enabled {
$ensure = 'running'
} else {
$ensure = 'stopped'
}
service { 'cinder-volume':
ensure => $ensure,
name => $cinder::params::volume_service,
enable => $enabled,
hasstatus => true,
tag => 'cinder-service',
}
}
cinder_config {
'DEFAULT/cluster': value => $cluster;
'DEFAULT/volume_clear': value => $volume_clear;
'DEFAULT/volume_clear_size': value => $volume_clear_size;
'DEFAULT/volume_clear_ionice': value => $volume_clear_ionice;
'DEFAULT/migration_create_volume_timeout_secs': value => $migration_create_volume_timeout_secs;
'DEFAULT/volume_service_inithost_offload': value => $volume_service_inithost_offload;
'DEFAULT/reinit_driver_count': value => $reinit_driver_count;
'DEFAULT/init_host_max_objects_retrieval': value => $init_host_max_objects_retrieval;
'DEFAULT/backend_stats_polling_interval': value => $backend_stats_polling_interval;
}
}
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