ironic/api-ref/source/parameters.yaml

# variables in header
header_version:
  description: |
    Specific API microversion used to generate this response.    
  in: header
  required: true
  type: string
openstack-request-id:
  description: >
    A unique ID for tracking the request. The request ID associated with the request
    appears in the log lines for that request. By default, the middleware configuration
    ensures that the request ID appears in the log files.    
  in: header
  required: false
  type: string
x-openstack-ironic-api-max-version:
  description: |
    Maximum API microversion supported by this endpoint, eg. "1.22"    
  in: header
  required: true
  type: string
x-openstack-ironic-api-min-version:
  description: |
    Minimum API microversion supported by this endpoint, eg. "1.1"    
  in: header
  required: true
  type: string
x-openstack-ironic-api-version:
  description: >
    A request SHOULD include this header to indicate to the Ironic API service what
    version the client supports. The server will transform the response object into
    compliance with the requested version, if it is supported, or return a
    406 Not Supported error.
    If this header is not supplied, the server will default to ``min_version``
    in all responses.    
  in: header
  required: true
  type: string

# variables in path
chassis_ident:
  description: |
    The UUID of the chassis.    
  in: path
  required: true
  type: string
driver_ident:
  description: |
    The name of the driver.    
  in: path
  required: true
  type: string
node_id:
  description: |
    The UUID of the node.    
  in: path
  required: false
  type: string
node_ident:
  description: |
    The UUID or Name of the node.    
  in: path
  required: true
  type: string
port_ident:
  description: |
    The UUID of the port.    
  in: path
  required: true
  type: string
portgroup_ident:
  description: |
    The UUID or Name of the portgroup.    
  in: path
  required: true
  type: string
volume_connector_id:
  description: |
    The UUID of the Volume connector.    
  in: path
  required: true
  type: string
volume_target_id:
  description: |
    The UUID of the Volume target.    
  in: path
  required: true
  type: string

callback_url:
  description: |
    The URL of an active ironic-python-agent ramdisk, sent back to the Bare
    Metal service and stored temporarily during a provisioning action.    
  in: query
  required: true
  type: string

detail:
  description: |
    Whether to show detailed information about the resource. This cannot be
    set to True if ``fields`` parameter is specified.    
  in: query
  required: false
  type: boolean

# variables in driver query string
driver_detail:
  description: |
    Whether to show detailed information about the drivers (e.g. the
    "boot_interface" field).    
  in: query
  required: false
  type: boolean
driver_type:
  description: |
    Only list drivers of this type. Options are "classic" or "dynamic".    
  in: query
  required: false
  type: string

# variables common to all query strings
fields:
  description: |
    One or more fields to be returned in the response.

    For example, the following request returns only the ``uuid``
    and ``name`` fields for each node:

    ::

       GET /v1/nodes?fields=uuid,name    
  in: query
  required: false
  type: array
limit:
  description: |
    Requests a page size of items. Returns a number of items up to a limit
    value. Use the ``limit`` parameter to make an initial limited request and
    use the ID of the last-seen item from the response as the ``marker``
    parameter value in a subsequent limited request. This value cannot be
    larger than the ``max_limit`` option in the ``[api]`` section of the
    configuration. If it is higher than ``max_limit``, only ``max-limit``
    resources will be returned.    
  in: query
  required: false
  type: integer
marker:
  description: |
    The ID of the last-seen item. Use the ``limit``
    parameter to make an initial limited request and use the ID of the
    last-seen item from the response as the ``marker`` parameter value
    in a subsequent limited request.    
  in: query
  required: false
  type: string

# variables in the vendor_passthru query string
method_name:
  description: |
    Driver specific method name.    
  in: query
  required: true
  type: string

# variable in the lookup query string
r_addresses:
  description: |
    Optional list of one or more Port addresses.    
  in: query
  required: false
  type: array

# variables in the node query string
r_associated:
  description: |
    Filter the list of returned nodes and only return those which are, or are
    not, associated with an ``instance_uuid``.    
  in: query
  required: false
  type: boolean
r_driver:
  description: |
    Filter the list of returned nodes, and only return those with the specified
    ``driver``.    
  in: query
  required: false
  type: string
r_instance_uuid:
  description: |
    Filter the list of returned nodes, and only return the node with this
    specific instance UUID, or an empty set if not found.    
  in: query
  required: false
  type: string
r_maintenance:
  description: |
    Filter the list of returned nodes and only return those with
    ``maintenance`` set to ``True`` or ``False``.    
  in: query
  required: false
  type: boolean
# variable in the lookup query string
r_node_uuid:
  description: |
    Optional Node UUID.    
  in: query
  required: false
  type: string
r_port_address:
  description: |
    Filter the list of returned Ports, and only return the ones with the
    specified physical hardware address, typically MAC, or an empty set if not
    found.    
  in: query
  required: false
  type: string
r_port_node_ident:
  description: |
    Filter the list of returned Ports, and only return the ones associated
    with this specific node (name or UUID), or an empty set if not found.    
  in: query
  required: false
  type: string
r_port_node_uuid:
  description: |
    Filter the list of returned Ports, and only return the ones associated
    with this specific node UUID, or an empty set if not found.    
  in: query
  required: false
  type: string
r_port_portgroup_ident:
  description: |
    Filter the list of returned Ports, and only return the ones associated
    with this specific Portgroup (name or UUID), or an empty set if not found.    
  in: query
  required: false
  type: string
r_portgroup_address:
  description: |
    Filter the list of returned Portgroups, and only return the ones with the
    specified physical hardware address, typically MAC, or an empty set if not
    found.    
  in: query
  required: false
  type: string
r_portgroup_node_ident:
  description: |
    Filter the list of returned Portgroups, and only return the ones associated
    with this specific node (name or UUID), or an empty set if not found.    
  in: query
  required: false
  type: string
r_provision_state:
  description: |
    Filter the list of returned nodes, and only return those with the specified
    ``provision_state``.    
  in: query
  required: false
  type: string
r_resource_class:
  description: |
    Filter the list of returned nodes, and only return the ones with the
    specified resource class.    
  in: query
  required: false
  type: string
r_volume_connector_node_ident:
  description: |
    Filter the list of returned Volume connectors, and only return the ones
    associated with this specific node (name or UUID), or an empty set if not
    found.    
  in: query
  required: false
  type: string
r_volume_target_node_ident:
  description: |
    Filter the list of returned Volume targets, and only return the ones
    associated with this specific node (name or UUID), or an empty set if not
    found.    
  in: query
  required: false
  type: string
sort_dir:
  description: |
    Sorts the response by the requested sort
    direction. A valid value is ``asc`` (ascending) or ``desc``
    (descending). Default is ``asc``. You can specify multiple pairs
    of sort key and sort direction query parameters. If you omit the
    sort direction in a pair, the API uses the natural sorting
    direction of the server attribute that is provided as the
    ``sort_key``.    
  in: query
  required: false
  type: string
sort_key:
  description: |
    Sorts the response by the this attribute value.
    Default is ``id``. You can specify multiple pairs of sort key and
    sort direction query parameters. If you omit the sort direction in
    a pair, the API uses the natural sorting direction of the server
    attribute that is provided as the ``sort_key``.    
  in: query
  required: false
  type: string



# variable returned from /lookup
agent_config:
  description: |
    JSON document of configuration data for the ironic-python-agent process.    
  in: body
  required: true
  type: JSON
agent_node:
  description: |
    JSON document containing a subset of Node fields, used by the
    ironic-python-agent process as it operates on the Node.    
  in: body
  required: true
  type: JSON

# variables in the API response body
boot_device:
  description: |
    The boot device for a Node, eg. "pxe" or "disk".    
  in: body
  required: true
  type: string
boot_interface:
  description: |
    The boot interface for a Node, e.g. "pxe".    
  in: body
  required: true
  type: string
chassis:
  description: |
    A ``chassis`` object.    
  in: body
  required: true
  type: array
chassis_uuid:
  description: |
    UUID of the chassis associated with this Node. May be empty or None.    
  in: body
  required: true
  type: string
clean_step:
  description: |
    The current clean step. Introduced with the cleaning feature.    
  in: body
  required: false
  type: string
clean_steps:
  description: |
    An ordered list of cleaning steps that will be performed on the node. A
    cleaning step is a dictionary with required keys ‘interface’ and ‘step’, and
    optional key ‘args’. If specified, the value for ‘args’ is a keyword variable
    argument dictionary that is passed to the cleaning step method.    
  in: body
  required: false
  type: array
configdrive:
  description: |
    A gzip'ed and base-64 encoded config drive, to be written to a partition
    on the Node's boot disk. This parameter is only accepted when setting the
    state to "active".    
  in: body
  required: false
  type: string or gzip+b64 blob
console_enabled:
  description: |
    Indicates whether console access is enabled or disabled on this node.    
  in: body
  required: true
  type: boolean
console_interface:
  description: |
    The console interface for a node, e.g. "no-console".    
  in: body
  required: true
  type: string
created_at:
  description: |
    The UTC date and time when the resource was created,
    `ISO 8601 <https://en.wikipedia.org/wiki/ISO_8601>`_ format.    
  in: body
  required: true
  type: string
default_boot_interface:
  description: |
    The default boot interface used for a node with a dynamic driver, if no
    boot interface is specified for the node.    
  in: body
  required: true
  type: string
default_console_interface:
  description: |
    The default console interface used for a node with a dynamic driver, if no
    console interface is specified for the node.    
  in: body
  required: true
  type: string
default_deploy_interface:
  description: |
    The default deploy interface used for a node with a dynamic driver, if no
    deploy interface is specified for the node.    
  in: body
  required: true
  type: string
default_inspect_interface:
  description: |
    The default inspection interface used for a node with a dynamic driver, if
    no inspection interface is specified for the node.    
  in: body
  required: true
  type: string
default_management_interface:
  description: |
    The default management interface used for a node with a dynamic driver, if
    no management interface is specified for the node.    
  in: body
  required: true
  type: string
default_network_interface:
  description: |
    The default network interface used for a node with a dynamic driver, if
    no network interface is specified for the node.    
  in: body
  required: true
  type: string
default_power_interface:
  description: |
    The default power interface used for a node with a dynamic driver, if
    no power interface is specified for the node.    
  in: body
  required: true
  type: string
default_raid_interface:
  description: |
    The default RAID interface used for a node with a dynamic driver, if
    no RAID interface is specified for the node.    
  in: body
  required: true
  type: string
default_storage_interface:
  description: |
    The default storage interface used for a node with a dynamic driver, if
    no storage interface is specified for the node.    
  in: body
  required: true
  type: string
default_vendor_interface:
  description: |
    The default vendor interface used for a node with a dynamic driver, if
    no vendor interface is specified for the node.    
  in: body
  required: true
  type: string
deploy_interface:
  description: |
    The deploy interface for a node, e.g. "iscsi".    
  in: body
  required: true
  type: string
description:
  description: |
    Descriptive text about the Ironic service.    
  in: body
  required: true
  type: string
driver_info:
  description: |
    All the metadata required by the driver to manage this Node. List of fields
    varies between drivers, and can be retrieved from the ``/v1/drivers/<DRIVER_NAME>/properties`` resource.    
  in: body
  required: true
  type: JSON
driver_internal_info:
  description: |
    Internal metadata set and stored by the Node's driver. This field is read-only.    
  in: body
  required: false
  type: JSON
driver_name:
  description: |
    The name of the driver.    
  in: body
  required: true
  type: string
driver_property_links:
  description: |
    A list of links to driver properties.    
  in: body
  required: true
  type: array
drivers:
  description: |
    A list of driver objects.    
  in: body
  required: true
  type: array
enabled_boot_interfaces:
  description: |
    The enabled boot interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_console_interfaces:
  description: |
    The enabled console interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_deploy_interfaces:
  description: |
    The enabled deploy interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_inspect_interfaces:
  description: |
    The enabled inspection interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_management_interfaces:
  description: |
    The enabled management interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_network_interfaces:
  description: |
    The enabled network interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_power_interfaces:
  description: |
    The enabled power interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_raid_interfaces:
  description: |
    The enabled RAID interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_storage_interfaces:
  description: |
    The enabled storage interfaces for this driver.    
  in: body
  required: true
  type: list
enabled_vendor_interfaces:
  description: |
    The enabled vendor interfaces for this driver.    
  in: body
  required: true
  type: list
extra:
  description: |
    A set of one or more arbitrary metadata key and
    value pairs.    
  in: body
  required: true
  type: object
hosts:
  description: |
    A list of active hosts that support this driver.    
  in: body
  required: true
  type: array
id:
  description: |
    Major API version, eg, "v1"    
  in: body
  required: true
  type: string
inspect_interface:
  description: |
    The interface used for node inspection, e.g. "no-inspect".    
  in: body
  required: true
  type: string
inspection_finished_at:
  description: |
    The UTC date and time when the last hardware inspection finished
    successfully, `ISO 8601 <https://en.wikipedia.org/wiki/ISO_8601>`_ format.
    May be "null".    
  in: body
  required: true
  type: string
inspection_started_at:
  description: |
    The UTC date and time when the hardware inspection was started,
    `ISO 8601 <https://en.wikipedia.org/wiki/ISO_8601>`_ format.
    May be "null".    
  in: body
  required: true
  type: string
instance_info:
  description: |
    Information used to customize the deployed image. May include root partition
    size, a base 64 encoded config drive, and other metadata. Note that this field
    is erased automatically when the instance is deleted (this is done by requesting
    the Node provision state be changed to DELETED).    
  in: body
  required: true
  type: JSON
instance_uuid:
  description: |
    UUID of the Nova instance associated with this Node.    
  in: body
  required: true
  type: string
internal_info:
  description: |
    Internal metadata set and stored by the Port. This field is read-only.    
  in: body
  required: true
  type: JSON
last_error:
  description: |
    Any error from the most recent (last) transaction that started but failed to finish.    
  in: body
  required: true
  type: string
links:
  description: |
    A list of relative links. Includes the self and
    bookmark links.    
  in: body
  required: true
  type: array
local_link_connection:
  description: |
    The Port binding profile. If specified, must contain ``switch_id`` (only
    a MAC address or an OpenFlow based datapath_id of the switch are accepted
    in this field) and ``port_id`` (identifier of the physical port on the
    switch to which node's port is connected to) fields. ``switch_info`` is an
    optional string field to be used to store any vendor-specific information.    
  in: body
  required: true
  type: JSON
maintenance:
  description: |
    Whether or not this Node is currently in "maintenance mode". Setting a Node
    into maintenance mode removes it from the available resource pool and halts
    some internal automation. This can happen manually (eg, via an API request)
    or automatically when Ironic detects a hardware fault that prevents communication
    with the machine.    
  in: body
  required: true
  type: boolean
maintenance_reason:
  description: |
    User-settable description of the reason why this Node was placed into
    maintenance mode    
  in: body
  required: false
  type: string
management_interface:
  description: |
    Interface for out-of-band node management, e.g. "ipmitool".    
  in: body
  required: true
  type: string
n_portgroups:
  description: |
    Links to the collection of portgroups on this node.    
  in: body
  required: true
  type: array
n_ports:
  description: |
    Links to the collection of ports on this node    
  in: body
  required: true
  type: array
n_properties:
  description: |
    Physical characteristics of this Node. Populated by ironic-inspector during
    inspection. May be edited via the REST API at any time.    
  in: body
  required: true
  type: JSON
n_states:
  description: |
    Links to the collection of states. Note that this resource is also used to
    request state transitions.    
  in: body
  required: true
  type: array
n_vifs:
  description: |
    VIFs attached to this node.    
  in: body
  required: true
  type: array
n_volume:
  description: |
    Links to the volume resources.    
  in: body
  required: true
  type: array
name:
  description: |
    The name of the driver.    
  in: body
  required: true
  type: string
network_interface:
  description: |
    Which Network Interface provider to use when plumbing the network
    connections for this Node.    
  in: body
  required: true
  type: string
next:
  description: |
    A URL to request a next collection of the resource. This parameter is
    returned when ``limit`` is specified in a request and there remain items.    
  in: body
  required: false
  type: string
node_name:
  description: |
    Human-readable identifier for the Node resource. May be undefined. Certain
    words are reserved.    
  in: body
  required: false
  type: string
node_uuid:
  description: |
    UUID of the Node this resource belongs to.    
  in: body
  required: true
  type: string
node_vif_ident:
  description: |
    The UUID or name of the VIF.    
  in: body
  required: true
  type: string
nodes:
  description: |
    Links to the collection of nodes contained in
    this chassis.    
  in: body
  required: true
  type: array
passthru_async:
  description: |
    If True the passthru function is invoked asynchronously; if False,
    synchronously.    
  in: body
  required: true
  type: boolean
passthru_attach:
  description: |
    True if the return value will be attached to the response object, and False
    if the return value will be returned in the response body.    
  in: body
  required: true
  type: boolean
passthru_description:
  description: |
    A description of what the method does, including any method parameters.    
  in: body
  required: true
  type: string
passthru_http_methods:
  description: |
    A list of HTTP methods supported by the vendor function.    
  in: body
  required: true
  type: array
persistent:
  description: |
    Whether the boot device should be set only for the next reboot, or
    persistently.    
  in: body
  required: true
  type: boolean
pg_ports:
  description: |
    Links to the collection of ports belonging to this portgroup.    
  in: body
  required: true
  type: array
physical_network:
  description: |
    The name of the physical network to which a port is connected. May be
    empty.    
  in: body
  required: true
  type: string
port_address:
  description: |
    Physical hardware address of this network Port, typically the hardware
    MAC address.    
  in: body
  required: true
  type: string
portgroup_address:
  description: |
    Physical hardware address of this Portgroup, typically the hardware
    MAC address.    
  in: body
  required: true
  type: string
portgroup_internal_info:
  description: |
    Internal metadata set and stored by the Portgroup. This field is read-only.    
  in: body
  required: true
  type: JSON
portgroup_mode:
  description: |
    Mode of the port group. For possible values, refer to
    https://www.kernel.org/doc/Documentation/networking/bonding.txt. If not
    specified in a request to create a port group, it will be set to the value
    of the ``[DEFAULT]default_portgroup_mode`` configuration option. When set,
    can not be removed from the port group.    
  in: body
  required: true
  type: string
portgroup_name:
  description: |
    Human-readable identifier for the Portgroup resource. May be undefined.    
  in: body
  required: false
  type: string
portgroup_properties:
  description: |
    Key/value properties related to the port group's configuration.    
  in: body
  required: true
  type: JSON
portgroup_uuid:
  description: |
    UUID of the Portgroup this resource belongs to.    
  in: body
  required: true
  type: string
portgroups:
  description: |
    A collection of Portgroup resources.    
  in: body
  required: true
  type: array
ports:
  description: |
    A collection of Port resources.    
  in: body
  required: true
  type: array
power_interface:
  description: |
    Interface used for performing power actions on the node, e.g. "ipmitool".    
  in: body
  required: true
  type: string
power_state:
  description: |
    The current power state of this Node. Usually, "power on" or "power off", but may be "None"
    if Ironic is unable to determine the power state (eg, due to hardware failure).    
  in: body
  required: true
  type: string
power_timeout:
  description: |
    Timeout for a power state transition.    
  in: body
  required: false
  type: integer
properties:
  description: |
    A list of links to driver properties.    
  in: body
  required: true
  type: array
provision_state:
  description: |
    The current provisioning state of this Node.    
  in: body
  required: true
  type: string
provision_updated_at:
  description: |
    The UTC date and time when the resource was created,
    `ISO 8601 <https://en.wikipedia.org/wiki/ISO_8601>`_ format.
    ``null`` if the node is not being provisioned.    
  in: body
  required: true
  type: string
pxe_enabled:
  description: |
    Indicates whether PXE is enabled or disabled on the Port.    
  in: body
  required: true
  type: boolean
r_driver_name:
  description: |
    The name of the driver used to manage this Node.    
  in: body
  required: true
  type: string
raid_config:
  description: |
    Represents the current RAID configuration of the node. Introduced with
    the cleaning feature.    
  in: body
  required: false
  type: JSON
raid_interface:
  description: |
    Interface used for configuring RAID on this node, e.g. "no-raid".    
  in: body
  required: true
  type: string
reason:
  description: |
    Specify the reason for setting the Node into maintenance mode.    
  in: body
  required: false
  type: string
requested_provision_state:
  description: |
    One of the provisioning verbs: manage, provide, inspect, clean, active,
    rebuild, delete (deleted), abort.    
  in: body
  required: true
  type: string
reservation:
  description: |
    The ``name`` of an Ironic Conductor host which is holding a lock on this node,
    if a lock is held. Usually "null", but this field can be useful for debugging.    
  in: body
  required: true
  type: string
resource_class:
  description: |
    A string which can be used by external schedulers to identify this Node as
    a unit of a specific type of resource. This will be used by the openstack
    Placement Engine in a future release.    
  in: body
  required: true
  type: string
response_driver_type:
  description: |
    Type of this driver ("classic" or "dynamic").    
  in: body
  required: true
  type: string
standalone_ports_supported:
  description: |
    Indicates whether ports that are members of this portgroup can be
    used as stand-alone ports.    
  in: body
  required: true
  type: boolean
storage_interface:
  description: |
    Interface used for attaching and detaching volumes on this node, e.g.
    "cinder".    
  in: body
  required: true
  type: string
supported_boot_devices:
  description: |
    List of boot devices which this Node's driver supports.    
  in: body
  required: true
  type: array
target_power_state:
  description: |
    If a power state transition has been requested, this field represents the
    requested (ie, "target") state either "power on", "power off", "rebooting",
    "soft power off" or "soft rebooting".    
  in: body
  required: true
  type: string
target_provision_state:
  description: |
    If a provisioning action has been requested, this field represents the
    requested (ie, "target") state. Note that a Node may go through several
    states during its transition to this target state. For instance, when requesting
    an instance be deployed to an AVAILABLE Node, the Node may go through the following
    state change progression: AVAILABLE -> DEPLOYING -> DEPLOYWAIT -> DEPLOYING -> ACTIVE    
  in: body
  required: true
  type: string
target_raid_config:
  description: |
    Represents the requested RAID configuration of the node, which will be
    applied when the Node next transitions through the CLEANING state. Introduced
    with the cleaning feature.    
  in: body
  required: true
  type: JSON
updated_at:
  description: |
    The UTC date and time when the resource was updated,
    `ISO 8601 <https://en.wikipedia.org/wiki/ISO_8601>`_ format.
    May be "null".    
  in: body
  required: true
  type: string
uuid:
  description: |
    The UUID for the resource.    
  in: body
  required: true
  type: string

# variables returned from node-validate
v_boot:
  description: |
    Status of the "boot" interface    
  in: body
  required: true
  type: object
v_console:
  description: |
    Status of the "console" interface    
  in: body
  required: true
  type: object
v_deploy:
  description: |
    Status of the "deploy" interface    
  in: body
  required: true
  type: object
v_inspect:
  description: |
    Status of the "inspect" interface    
  in: body
  required: true
  type: object
v_management:
  description: |
    Status of the "management" interface    
  in: body
  required: true
  type: object
v_power:
  description: |
    Status of the "power" interface    
  in: body
  required: true
  type: object
v_raid:
  description: |
    Status of the "raid" interface    
  in: body
  required: true
  type: object
vendor_interface:
  description: |
    Interface for vendor-specific functionality on this node, e.g. "no-vendor".    
  in: body
  required: true
  type: string
version:
  description: |
    Versioning of this API response, eg. "1.22".    
  in: body
  required: true
  type: string
versions:
  description: |
    Array of information about currently supported versions.    
  in: body
  required: true
  type: array

# variables returned from volume-connector
volume_connector_connector_id:
  description: |
    The identifier of Volume connector. The identifier format depends on the
    ``type`` of the Volume connector, eg
    "iqn.2017-05.org.openstack:01:d9a51732c3f" if the ``type`` is "iqn",
    "192.168.1.2" if the ``type`` is "ip".    
  in: body
  required: true
  type: string
volume_connector_type:
  description: |
    The type of Volume connector such as "iqn", "ip", "wwnn" and "wwpn".    
  in: body
  required: true
  type: string
volume_connectors:
  description: |
    A collection of Volume connector resources.    
  in: body
  required: true
  type: array
volume_connectors_link:
  description: |
    Links to a collection of Volume connector resources.    
  in: body
  required: true
  type: array

# variables returned from volume-target
volume_target_boot_index:
  description: |
    The boot index of the Volume target. "0" indicates that this volume is
    used as a boot volume.    
  in: body
  required: true
  type: string
volume_target_properties:
  description: |
    A set of physical information of the volume such as the identifier
    (eg. IQN) and LUN number of the volume. This information is used to connect
    the node to the volume by the storage interface. The contents depend on the
    volume type.    
  in: body
  required: true
  type: object
volume_target_volume_id:
  description: |
    The identifier of the volume. This ID is used by storage interface to
    distinguish volumes.    
  in: body
  required: true
  type: string
volume_target_volume_type:
  description: |
    The type of Volume target such as 'iscsi' and 'fibre_channel'.    
  in: body
  required: true
  type: string
volume_targets:
  description: |
    A collection of Volume target resources.    
  in: body
  required: true
  type: array
volume_targets_link:
  description: |
    Links to a collection of Volume target resources.    
  in: body
  required: true
  type: array