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# == define: cinder::backend::dellemc_sc
#
# DEPRECATED !!
# Configure the Dell Storage Center Driver for cinder.
#
# === Parameters
#
# [*san_ip*]
# (required) IP address of Enterprise Manager.
#
# [*san_login*]
# (required) Enterprise Manager user name.
#
# [*san_password*]
# (required) Enterprise Manager user password.
#
# [*dell_sc_ssn*]
# (required) The Storage Center serial number to use.
#
# [*target_ip_address*]
# (optional) The IP address that the iSCSI daemon is listening on.
# Defaults to undef. Only applicable for iSCSI driver.
#
# [*volume_backend_name*]
# (optional) The storage backend name.
# Defaults to the name of the backend
#
# [*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'],
#
# [*dell_sc_api_port*]
# (optional) The Enterprise Manager API port.
# Defaults to $facts['os_service_default']
#
# [*dell_sc_server_folder*]
# (optional) Name of the server folder to use on the Storage Center.
# Defaults to 'srv'
#
# [*dell_sc_verify_cert*]
# (optional) Enable HTTPS SC certificate verification
# Defaults to $facts['os_service_default']
#
# [*dell_sc_volume_folder*]
# (optional) Name of the volume folder to use on the Storage Center.
# Defaults to 'vol'
#
# [*target_port*]
# (optional) The ISCSI IP Port of the Storage Center.
# Defaults to $facts['os_service_default']
#
# [*excluded_domain_ips*]
# (optional)Comma separated list of domain IPs to be excluded from
# iSCSI returns of Storage Center.
# Defaults to $facts['os_service_default']
#
# [*secondary_san_ip*]
# (optional) IP address of secondary DSM controller.
# Defaults to $facts['os_service_default']
#
# [*secondary_san_login*]
# (optional) Secondary DSM user name.
# Defaults to $facts['os_service_default']
#
# [*secondary_san_password*]
# (optional) Secondary DSM user password.
# Defaults to $facts['os_service_default']
#
# [*secondary_sc_api_port*]
# (optional) Secondary Dell API port.
# Defaults to $facts['os_service_default']
#
# [*extra_options*]
# (optional) Hash of extra options to pass to the backend stanza.
# Defaults to: {}
# Example:
# { 'dellemc_sc_backend/param1' => { 'value' => value1 } }
#
# [*manage_volume_type*]
# (Optional) Whether or not manage Cinder Volume type.
# If set to true, a Cinder Volume type will be created
# with volume_backend_name=$volume_backend_name key/value.
# Defaults to false.
#
# [*use_multipath_for_image_xfer*]
# (Optional) Enables multipath configuration.
# Defaults to true.
#
# [*sc_storage_protocol*]
# (optional) The Storage protocol, iSCSI or FC.
# This will determine
# which Volume Driver will be configured; SCISCSIDriver or SCFCDriver.
# Defaults to 'iSCSI'
#
define cinder::backend::dellemc_sc (
$san_ip,
$san_login,
$san_password,
$dell_sc_ssn,
$target_ip_address = 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'],
$dell_sc_api_port = $facts['os_service_default'],
$dell_sc_server_folder = 'srv',
$dell_sc_verify_cert = $facts['os_service_default'],
$dell_sc_volume_folder = 'vol',
$target_port = $facts['os_service_default'],
$excluded_domain_ips = $facts['os_service_default'],
$secondary_san_ip = $facts['os_service_default'],
$secondary_san_login = $facts['os_service_default'],
$secondary_san_password = $facts['os_service_default'],
$secondary_sc_api_port = $facts['os_service_default'],
Boolean $manage_volume_type = false,
$use_multipath_for_image_xfer = true,
Enum['iSCSI', 'FC'] $sc_storage_protocol = 'iSCSI',
Hash $extra_options = {},
) {
include cinder::deps
warning('Support for Dell SC Series storage driver options has been deprecated.')
$volume_driver = $sc_storage_protocol ? {
'FC' => 'cinder.volume.drivers.dell_emc.sc.storagecenter_fc.SCFCDriver',
default => 'cinder.volume.drivers.dell_emc.sc.storagecenter_iscsi.SCISCSIDriver',
}
cinder_config {
"${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 => $volume_driver;
"${name}/san_ip": value => $san_ip;
"${name}/san_login": value => $san_login;
"${name}/san_password": value => $san_password, secret => true;
"${name}/target_ip_address": value => $target_ip_address;
"${name}/dell_sc_ssn": value => $dell_sc_ssn;
"${name}/dell_sc_api_port": value => $dell_sc_api_port;
"${name}/dell_sc_server_folder": value => $dell_sc_server_folder;
"${name}/dell_sc_verify_cert": value => $dell_sc_verify_cert;
"${name}/dell_sc_volume_folder": value => $dell_sc_volume_folder;
"${name}/target_port": value => $target_port;
"${name}/excluded_domain_ips": value => $excluded_domain_ips;
"${name}/secondary_san_ip": value => $secondary_san_ip;
"${name}/secondary_san_login": value => $secondary_san_login;
"${name}/secondary_san_password": value => $secondary_san_password, secret => true;
"${name}/secondary_sc_api_port": value => $secondary_sc_api_port;
"${name}/use_multipath_for_image_xfer": value => $use_multipath_for_image_xfer;
}
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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