96 lines
2.9 KiB
Puppet
96 lines
2.9 KiB
Puppet
# == define: cinder::backend::dellemc_powerstore
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#
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# Configure the Dell EMC PowerStore 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) PowerStore REST IP
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#
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# [*san_login*]
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# (required) PowerStore REST username
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#
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# [*san_password*]
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# (required) PowerStore REST password
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#
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# [*powerstore_appliances*]
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# (required) PowerStore appliances
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#
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# [*powerstore_ports*]
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# (optional) PowerStore allowed ports
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#
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# [*storage_protocol*]
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# (optional) The Storage protocol, iSCSI or FC.
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# Defaults to 'iSCSI'
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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 $::os_service_default.
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#
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# [*manage_volume_type*]
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# (Optional) Whether or not manage Cinder Volume type.
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# If set to true, a Cinder Volume type will be created
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# with volume_backend_name=$volume_backend_name key/value.
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# Defaults to false.
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#
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# [*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_powerstore_backend/param1' => { 'value' => value1 } }
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#
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define cinder::backend::dellemc_powerstore (
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$san_ip,
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$san_login,
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$san_password,
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$powerstore_appliances,
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$powerstore_ports = $::os_service_default,
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$storage_protocol = 'iSCSI',
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$volume_backend_name = $name,
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$backend_availability_zone = $::os_service_default,
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$manage_volume_type = false,
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$extra_options = {},
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) {
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include cinder::deps
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if $storage_protocol == 'iSCSI' {
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$driver = 'dell_emc.powerstore.driver.PowerStoreDriver'
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}
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elsif $storage_protocol == 'FC' {
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$driver = 'dell_emc.powerstore.driver.PowerStoreDriver'
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}
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else {
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fail('The cinder::backend::dellemc_powerstore storage_protocol specified is not valid. It should be iSCSI or FC')
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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}/volume_driver": value => "cinder.volume.drivers.${driver}";
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"${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}/powerstore_appliances": value => $powerstore_appliances;
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"${name}/powerstore_ports": value => $powerstore_ports;
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"${name}/storage_protocol": value => $storage_protocol;
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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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