177 lines
6.8 KiB
Puppet
177 lines
6.8 KiB
Puppet
# == define: cinder::backend::dellemc_sc
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#
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# Configure the Dell Storage Center Driver for cinder.
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#
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# === Parameters
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#
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# [*san_ip*]
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# (required) IP address of Enterprise Manager.
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#
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# [*san_login*]
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# (required) Enterprise Manager user name.
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#
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# [*san_password*]
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# (required) Enterprise Manager user password.
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#
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# [*dell_sc_ssn*]
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# (required) The Storage Center serial number to use.
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#
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# [*target_ip_address*]
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# (optional) The IP address that the iSCSI daemon is listening on.
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# Defaults to undef. Only applicable for iSCSI driver.
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#
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# [*volume_backend_name*]
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# (optional) The storage backend name.
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# Defaults to the name of the backend
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#
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# [*backend_availability_zone*]
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# (Optional) Availability zone for this volume backend.
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# If not set, the storage_availability_zone option value
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# is used as the default for all backends.
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# Defaults to $facts['os_service_default'].
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#
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# [*image_volume_cache_enabled*]
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# (Optional) Enable Cinder's image cache function for this backend.
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# Defaults to $facts['os_service_default'],
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#
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# [*image_volume_cache_max_size_gb*]
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# (Optional) Max size of the image volume cache for this backend in GB.
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# Defaults to $facts['os_service_default'],
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#
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# [*image_volume_cache_max_count*]
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# (Optional) Max number of entries allowed in the image volume cache.
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# Defaults to $facts['os_service_default'],
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#
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# [*dell_sc_api_port*]
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# (optional) The Enterprise Manager API port.
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# Defaults to $facts['os_service_default']
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#
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# [*dell_sc_server_folder*]
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# (optional) Name of the server folder to use on the Storage Center.
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# Defaults to 'srv'
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#
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# [*dell_sc_verify_cert*]
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# (optional) Enable HTTPS SC certificate verification
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# Defaults to $facts['os_service_default']
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#
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# [*dell_sc_volume_folder*]
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# (optional) Name of the volume folder to use on the Storage Center.
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# Defaults to 'vol'
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#
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# [*target_port*]
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# (optional) The ISCSI IP Port of the Storage Center.
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# Defaults to $facts['os_service_default']
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#
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# [*excluded_domain_ips*]
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# (optional)Comma separated list of domain IPs to be excluded from
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# iSCSI returns of Storage Center.
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# Defaults to $facts['os_service_default']
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#
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# [*secondary_san_ip*]
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# (optional) IP address of secondary DSM controller.
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# Defaults to $facts['os_service_default']
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#
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# [*secondary_san_login*]
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# (optional) Secondary DSM user name.
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# Defaults to $facts['os_service_default']
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#
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# [*secondary_san_password*]
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# (optional) Secondary DSM user password.
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# Defaults to $facts['os_service_default']
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#
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# [*secondary_sc_api_port*]
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# (optional) Secondary Dell API port.
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# Defaults to $facts['os_service_default']
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#
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# [*extra_options*]
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# (optional) Hash of extra options to pass to the backend stanza.
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# Defaults to: {}
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# Example:
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# { 'dellemc_sc_backend/param1' => { 'value' => value1 } }
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#
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# [*manage_volume_type*]
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# (Optional) Whether or not manage Cinder Volume type.
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# If set to true, a Cinder Volume type will be created
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# with volume_backend_name=$volume_backend_name key/value.
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# Defaults to false.
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#
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# [*use_multipath_for_image_xfer*]
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# (Optional) Enables multipath configuration.
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# Defaults to true.
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#
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# [*sc_storage_protocol*]
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# (optional) The Storage protocol, iSCSI or FC.
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# This will determine
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# which Volume Driver will be configured; SCISCSIDriver or SCFCDriver.
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# Defaults to 'iSCSI'
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#
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define cinder::backend::dellemc_sc (
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$san_ip,
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$san_login,
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$san_password,
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$dell_sc_ssn,
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$target_ip_address = undef,
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$volume_backend_name = $name,
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$backend_availability_zone = $facts['os_service_default'],
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$image_volume_cache_enabled = $facts['os_service_default'],
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$image_volume_cache_max_size_gb = $facts['os_service_default'],
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$image_volume_cache_max_count = $facts['os_service_default'],
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$dell_sc_api_port = $facts['os_service_default'],
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$dell_sc_server_folder = 'srv',
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$dell_sc_verify_cert = $facts['os_service_default'],
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$dell_sc_volume_folder = 'vol',
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$target_port = $facts['os_service_default'],
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$excluded_domain_ips = $facts['os_service_default'],
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$secondary_san_ip = $facts['os_service_default'],
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$secondary_san_login = $facts['os_service_default'],
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$secondary_san_password = $facts['os_service_default'],
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$secondary_sc_api_port = $facts['os_service_default'],
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Boolean $manage_volume_type = false,
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$use_multipath_for_image_xfer = true,
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Enum['iSCSI', 'FC'] $sc_storage_protocol = 'iSCSI',
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Hash $extra_options = {},
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) {
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include cinder::deps
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$volume_driver = $sc_storage_protocol ? {
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'FC' => 'cinder.volume.drivers.dell_emc.sc.storagecenter_fc.SCFCDriver',
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default => 'cinder.volume.drivers.dell_emc.sc.storagecenter_iscsi.SCISCSIDriver',
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}
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cinder_config {
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"${name}/volume_backend_name": value => $volume_backend_name;
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"${name}/backend_availability_zone": value => $backend_availability_zone;
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"${name}/image_volume_cache_enabled": value => $image_volume_cache_enabled;
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"${name}/image_volume_cache_max_size_gb": value => $image_volume_cache_max_size_gb;
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"${name}/image_volume_cache_max_count": value => $image_volume_cache_max_count;
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"${name}/volume_driver": value => $volume_driver;
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"${name}/san_ip": value => $san_ip;
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"${name}/san_login": value => $san_login;
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"${name}/san_password": value => $san_password, secret => true;
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"${name}/target_ip_address": value => $target_ip_address;
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"${name}/dell_sc_ssn": value => $dell_sc_ssn;
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"${name}/dell_sc_api_port": value => $dell_sc_api_port;
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"${name}/dell_sc_server_folder": value => $dell_sc_server_folder;
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"${name}/dell_sc_verify_cert": value => $dell_sc_verify_cert;
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"${name}/dell_sc_volume_folder": value => $dell_sc_volume_folder;
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"${name}/target_port": value => $target_port;
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"${name}/excluded_domain_ips": value => $excluded_domain_ips;
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"${name}/secondary_san_ip": value => $secondary_san_ip;
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"${name}/secondary_san_login": value => $secondary_san_login;
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"${name}/secondary_san_password": value => $secondary_san_password, secret => true;
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"${name}/secondary_sc_api_port": value => $secondary_sc_api_port;
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"${name}/use_multipath_for_image_xfer": value => $use_multipath_for_image_xfer;
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}
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if $manage_volume_type {
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cinder_type { $volume_backend_name:
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ensure => present,
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properties => ["volume_backend_name=${volume_backend_name}"],
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}
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}
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create_resources('cinder_config', $extra_options)
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}
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