137 lines
4.4 KiB
Puppet
137 lines
4.4 KiB
Puppet
# == define: cinder::backend::eqlx
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#
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# Configure the Dell EqualLogic 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) The IP address of the Dell EqualLogic array.
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#
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# [*san_login*]
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# (required) The account to use for issuing SSH commands.
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#
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# [*san_password*]
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# (required) The password for the specified SSH account.
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#
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# [*san_private_key*]
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# (optional) Filename of private key to use for SSH authentication.
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# Defaults to $::os_service_default
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#
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# [*san_thin_provision*]
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# (optional) Boolean. Whether or not to use thin provisioning for volumes. The
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# default value in OpenStack is true.
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# Defaults to $::os_service_default
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#
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# [*volume_backend_name*]
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# (optional) The backend name.
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# Defaults to the name of the resource
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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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# [*eqlx_group_name*]
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# (optional) The CLI prompt message without '>'.
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# Defaults to $::os_service_default
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#
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# [*eqlx_pool*]
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# (optional) The pool in which volumes will be created.
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# Defaults to $::os_service_default
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#
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# [*eqlx_cli_max_retries*]
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# (optional) The maximum retry count for reconnection.
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# Defaults to $::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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# { 'eqlx_backend/param1' => { 'value' => value1 } }
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#
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# [*chap_username*]
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# (required) (String) CHAP user name.
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#
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# [*chap_password*]
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# (required) (String) Password for specified CHAP account name.
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#
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# [*use_chap_auth*]
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# (optional) (Boolean) Option to enable/disable CHAP authentication for
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# targets.
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# Defaults to $::os_service_default
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#
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# [*ssh_conn_timeout*]
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# (optional) The timeout for the Group Manager cli command execution.
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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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define cinder::backend::eqlx (
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$san_ip,
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$san_login,
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$san_password,
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$san_private_key = $::os_service_default,
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$san_thin_provision = $::os_service_default,
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$volume_backend_name = $name,
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$backend_availability_zone = $::os_service_default,
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$eqlx_group_name = $::os_service_default,
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$eqlx_pool = $::os_service_default,
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$eqlx_cli_max_retries = $::os_service_default,
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$extra_options = {},
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$chap_username = $::os_service_default,
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$chap_password = $::os_service_default,
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$use_chap_auth = $::os_service_default,
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$ssh_conn_timeout = $::os_service_default,
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$manage_volume_type = false,
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) {
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include cinder::deps
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if is_service_default($chap_username) {
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fail('chap_username need to be set.')
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}
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if is_service_default($chap_password) {
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fail('chap_password need to be set.')
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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.dell_emc.ps.PSSeriesISCSIDriver';
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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}/san_private_key": value => $san_private_key;
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"${name}/san_thin_provision": value => $san_thin_provision;
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"${name}/eqlx_group_name": value => $eqlx_group_name;
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"${name}/use_chap_auth": value => $use_chap_auth;
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"${name}/ssh_conn_timeout": value => $ssh_conn_timeout;
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"${name}/eqlx_cli_max_retries": value => $eqlx_cli_max_retries;
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"${name}/eqlx_pool": value => $eqlx_pool;
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}
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if $manage_volume_type {
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cinder_type { $name:
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ensure => present,
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properties => ["volume_backend_name=${name}"],
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}
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}
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# the default for this is false
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if !is_service_default($use_chap_auth) and $use_chap_auth == true {
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cinder_config {
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"${name}/chap_username": value => $chap_username;
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"${name}/chap_password": value => $chap_password, secret => true;
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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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