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#
# == Define: cinder::backend::emc_vnx
#
# DEPRECATED !!
# Setup Cinder to use the EMC VNX driver.
#
# == Parameters
#
# [*san_ip*]
# (required) IP address of SAN controller.
#
# [*san_password*]
# (required) Password of SAN controller.
#
# [*storage_vnx_pool_names*]
# (required) Storage pool names.
#
# [*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'],
#
# [*reserved_percentage*]
# (Optional) The percentage of backend capacity is reserved.
# Defaults to $facts['os_service_default'].
#
# [*max_over_subscription_ratio*]
# (Optional) Representation of the over subscription ratio when thin
# provisionig is involved.
# Defaults to $facts['os_service_default'].
#
# [*san_login*]
# (optional) Login of SAN controller.
# Defaults to : 'admin'
#
# [*default_timeout*]
# (optional) Default timeout for CLI operations in minutes.
# Defaults to: '10'
#
# [*max_luns_per_storage_group*]
# (optional) Default max number of LUNs in a storage group.
# Defaults to: '256'
#
# [*extra_options*]
# (optional) Hash of extra options to pass to the backend stanza
# Defaults to: {}
# Example :
# { 'emc_vnx_backend/param1' => { 'value' => value1 } }
#
# [*volume_driver*]
# (optional) The EMC VNX Driver you want to use
# Defaults to cinder.volume.drivers.dell_emc.vnx.driver.VNXDriver
#
# [*storage_protocol*]
# (optional) Which storage protocol to use.
# Defaults to 'iscsi'
#
# [*destroy_empty_storage_group*]
# (optional) Destroy storage group when the last LUN is removed from it.
# Defaults to $facts['os_service_default']
#
# [*iscsi_initiators*]
# (optional) Mapping between hostname and its iSCSI initiator IP addresses.
# Defaults to $facts['os_service_default']
#
# [*io_port_list*]
# (optional) List of iSCSI or FC ports to be used in Nova or Cinder.
# Defaults to $facts['os_service_default']
#
# [*initiator_auto_registration*]
# (optional) Automatically register initiators.
# Boolean value.
# Defaults to $facts['os_service_default']
#
# [*initiator_auto_deregistration*]
# (optional) Automatically deregister initiators after the related storage
# group is destroyed.
# Boolean value.
# Defaults to $facts['os_service_default']
#
# [*force_delete_lun_in_storagegroup*]
# (optional) Delete a LUN even if it is in Storage Groups.
# Defaults to $facts['os_service_default']
#
# [*ignore_pool_full_threshold*]
# (optional) Force LUN creation even if the full threshold of pool is
# reached.
# Defaults to $facts['os_service_default']
#
# [*vnx_async_migrate*]
# (optional) Always use asynchronous migration during volume cloning and
# creating from snapshot.
# Defaults to $facts['os_service_default']
#
# [*storage_vnx_auth_type*]
# (optional) VNX authentication scope type.
# Defaults to $facts['os_service_default']
#
# [*storage_vnx_security_file_dir*]
# (optional) Directory path that contains the VNX security file.
# Make sure the security file is generated first.
# Defaults to $facts['os_service_default']
#
# [*naviseccli_path*]
# (optional) Naviseccli Path.
# Defaults to $facts['os_service_default']
#
# [*package_ensure*]
# (optional) The state of the package
# Defaults to: 'present'
#
# [*manage_volume_type*]
# (Optional) Whether or not manage Cinder Volume type.
# If set to true, a Cinder Volume type will be created
# with volume_backend_name=$volume_backend_name key/value.
# Defaults to false.
#
define cinder::backend::emc_vnx (
$san_ip,
$san_password,
$storage_vnx_pool_names,
$default_timeout = '10',
$max_luns_per_storage_group = '256',
$san_login = 'admin',
$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'],
$reserved_percentage = $facts['os_service_default'],
$max_over_subscription_ratio = $facts['os_service_default'],
Hash $extra_options = {},
$volume_driver = 'cinder.volume.drivers.dell_emc.vnx.driver.VNXDriver',
$storage_protocol = 'iscsi',
$destroy_empty_storage_group = $facts['os_service_default'],
$iscsi_initiators = $facts['os_service_default'],
$io_port_list = $facts['os_service_default'],
$initiator_auto_registration = $facts['os_service_default'],
$initiator_auto_deregistration = $facts['os_service_default'],
$force_delete_lun_in_storagegroup = $facts['os_service_default'],
$ignore_pool_full_threshold = $facts['os_service_default'],
$vnx_async_migrate = $facts['os_service_default'],
$storage_vnx_auth_type = $facts['os_service_default'],
$storage_vnx_security_file_dir = $facts['os_service_default'],
$naviseccli_path = $facts['os_service_default'],
Stdlib::Ensure::Package $package_ensure = 'present',
Boolean $manage_volume_type = false,
) {
include cinder::deps
warning('Support for Dell VNX storage driver options has been deprecated.')
cinder_config {
"${name}/default_timeout": value => $default_timeout;
"${name}/max_luns_per_storage_group": value => $max_luns_per_storage_group;
"${name}/naviseccli_path": value => $naviseccli_path;
"${name}/san_ip": value => $san_ip;
"${name}/san_login": value => $san_login;
"${name}/san_password": value => $san_password, secret => true;
"${name}/storage_vnx_pool_names": value => join(any2array($storage_vnx_pool_names), ',');
"${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}/reserved_percentage": value => $reserved_percentage;
"${name}/max_over_subscription_ratio": value => $max_over_subscription_ratio;
"${name}/volume_driver": value => $volume_driver;
"${name}/storage_protocol": value => $storage_protocol;
"${name}/destroy_empty_storage_group": value => $destroy_empty_storage_group;
"${name}/iscsi_initiators": value => $iscsi_initiators;
"${name}/io_port_list": value => join(any2array($io_port_list), ',');
"${name}/initiator_auto_registration": value => $initiator_auto_registration;
"${name}/initiator_auto_deregistration": value => $initiator_auto_deregistration;
"${name}/force_delete_lun_in_storagegroup": value => $force_delete_lun_in_storagegroup;
"${name}/ignore_pool_full_threshold": value => $ignore_pool_full_threshold;
"${name}/vnx_async_migrate": value => $vnx_async_migrate;
"${name}/storage_vnx_authentication_type": value => $storage_vnx_auth_type;
"${name}/storage_vnx_security_file_dir": value => $storage_vnx_security_file_dir;
}
if $manage_volume_type {
cinder_type { $volume_backend_name:
ensure => present,
properties => { 'volume_backend_name' => $volume_backend_name },
}
}
create_resources('cinder_config', $extra_options)
}
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