ironicclient.v1.node module¶

class ironicclient.v1.node.Node(manager, info, loaded=False)[source]¶

Bases: ironicclient.common.base.Resource

class ironicclient.v1.node.NodeManager(api)[source]¶

Bases: ironicclient.common.base.CreateManager

add_trait(node_ident, trait)[source]¶

Add a trait to a node.

Parameters:	node_ident – node UUID or name. trait – trait to add to the node.

delete(node_id)[source]¶

get(node_id, fields=None, os_ironic_api_version=None)[source]¶

get_bios_setting(node_ident, name)[source]¶

Get a BIOS setting from a node.

Parameters:	node_ident – node UUID or name. name – BIOS setting name to get from the node.

get_boot_device(node_uuid)[source]¶

get_by_instance_uuid(instance_uuid, fields=None)[source]¶

get_console(node_uuid)[source]¶

get_supported_boot_devices(node_uuid)[source]¶

get_traits(node_ident)[source]¶

Get traits for a node.

Parameters:	node_ident – node UUID or name.

get_vendor_passthru_methods(node_ident)[source]¶

inject_nmi(node_uuid)[source]¶

list(associated=None, maintenance=None, marker=None, limit=None, detail=False, sort_key=None, sort_dir=None, fields=None, provision_state=None, driver=None, resource_class=None, chassis=None, fault=None, os_ironic_api_version=None, conductor_group=None)[source]¶

Retrieve a list of nodes.

Parameters:

associated – Optional. Either a Boolean or a string representation of a Boolean that indicates whether to return a list of associated (True or “True”) or unassociated (False or “False”) nodes. maintenance – Optional. Either a Boolean or a string representation of a Boolean that indicates whether to return nodes in maintenance mode (True or “True”), or not in maintenance mode (False or “False”). provision_state – Optional. String value to get only nodes in that provision state. marker – Optional, the UUID of a node, eg the last node from a previous result set. Return the next result set. limit – The maximum number of results to return per request, if: limit > 0, the maximum number of nodes to return. limit == 0, return the entire list of nodes. limit param is NOT specified (None), the number of items returned respect the maximum imposed by the Ironic API (see Ironic’s api.max_limit option). detail – Optional, boolean whether to return detailed information about nodes. sort_key – Optional, field used for sorting. sort_dir – Optional, direction of sorting, either ‘asc’ (the default) or ‘desc’. fields – Optional, a list with a specified set of fields of the resource to be returned. Can not be used when ‘detail’ is set. driver – Optional. String value to get only nodes using that driver. resource_class – Optional. String value to get only nodes with the given resource class set. chassis – Optional, the UUID of a chassis. Used to get only nodes of this chassis. fault – Optional. String value to get only nodes with specified fault. os_ironic_api_version – String version (e.g. “1.35”) to use for the request. If not specified, the client’s default is used. conductor_group – Optional. String value to get only nodes with the given conductor group set.

Returns:

A list of nodes.

list_bios_settings(node_ident)[source]¶

List all BIOS settings from a node.

Parameters:	node_ident – node UUID or name.

list_ports(node_id, marker=None, limit=None, sort_key=None, sort_dir=None, detail=False, fields=None)[source]¶

List all the ports for a given node.

Parameters:

node_id – Name or UUID of the node. marker – Optional, the UUID of a port, eg the last port from a previous result set. Return the next result set. limit – The maximum number of results to return per request, if: limit > 0, the maximum number of ports to return. limit == 0, return the entire list of ports. limit param is NOT specified (None), the number of items returned respect the maximum imposed by the Ironic API (see Ironic’s api.max_limit option). sort_key – Optional, field used for sorting. sort_dir – Optional, direction of sorting, either ‘asc’ (the default) or ‘desc’. detail – Optional, boolean whether to return detailed information about ports. fields – Optional, a list with a specified set of fields of the resource to be returned. Can not be used when ‘detail’ is set.

Returns:

A list of ports.

list_volume_connectors(node_id, marker=None, limit=None, sort_key=None, sort_dir=None, detail=False, fields=None)[source]¶

List all the volume connectors for a given node.

Parameters:

node_id – Name or UUID of the node. marker – Optional, the UUID of a volume connector, eg the last volume connector from a previous result set. Return the next result set. limit – The maximum number of results to return per request, if: limit > 0, the maximum number of volume connectors to return. limit == 0, return the entire list of volume connectors. limit param is NOT specified (None), the number of items returned respect the maximum imposed by the Ironic API (see Ironic’s api.max_limit option). sort_key – Optional, field used for sorting. sort_dir – Optional, direction of sorting, either ‘asc’ (the default) or ‘desc’. detail – Optional, boolean whether to return detailed information about volume connectors. fields – Optional, a list with a specified set of fields of the resource to be returned. Can not be used when ‘detail’ is set.

Returns:

A list of volume connectors.

list_volume_targets(node_id, marker=None, limit=None, sort_key=None, sort_dir=None, detail=False, fields=None)[source]¶

List all the volume targets for a given node.

Parameters:

node_id – Name or UUID of the node. marker – Optional, the UUID of a volume target, eg the last volume target from a previous result set. Return the next result set. limit – The maximum number of results to return per request, if: limit > 0, the maximum number of volume targets to return. limit == 0, return the entire list of volume targets. limit param is NOT specified (None), the number of items returned respect the maximum imposed by the Ironic API (see Ironic’s api.max_limit option). sort_key – Optional, field used for sorting. sort_dir – Optional, direction of sorting, either ‘asc’ (the default) or ‘desc’. detail – Optional, boolean whether to return detailed information about volume targets. fields – Optional, a list with a specified set of fields of the resource to be returned. Can not be used when ‘detail’ is set.

Returns:

A list of volume targets.

remove_all_traits(node_ident)[source]¶

Remove all traits from a node.

Parameters:	node_ident – node UUID or name.

remove_trait(node_ident, trait)[source]¶

Remove a trait from a node.

Parameters:	node_ident – node UUID or name. trait – trait to remove from the node.

resource_class¶

alias of Node

set_boot_device(node_uuid, boot_device, persistent=False)[source]¶

set_console_mode(node_uuid, enabled)[source]¶

Set the console mode for the node.

Parameters:	node_uuid – The UUID of the node. enabled – Either a Boolean or a string representation of a Boolean. True to enable the console; False to disable.

set_maintenance(node_id, state, maint_reason=None)[source]¶

Set the maintenance mode for the node.

Parameters:	node_id – The UUID of the node. state – the maintenance mode; either a Boolean or a string representation of a Boolean (eg, ‘true’, ‘on’, ‘false’, ‘off’). True to put the node in maintenance mode; False to take the node out of maintenance mode. maint_reason – Optional string. Reason for putting node into maintenance mode.
Raises:	InvalidAttribute if state is an invalid string (that doesn’t represent a Boolean).

set_power_state(node_id, state, soft=False, timeout=None)[source]¶

Sets power state for a node.

Parameters:	node_id – Node identifier state – One of target power state, ‘on’, ‘off’, or ‘reboot’ soft – The flag for graceful power ‘off’ or ‘reboot’ timeout – The timeout (in seconds) positive integer value (> 0)
Raises:	ValueError if ‘soft’ or ‘timeout’ option is invalid
Returns:	The status of the request

set_provision_state(node_uuid, state, configdrive=None, cleansteps=None, rescue_password=None, os_ironic_api_version=None)[source]¶

Set the provision state for the node.

Parameters:	node_uuid – The UUID or name of the node. state – The desired provision state. One of ‘active’, ‘deleted’, ‘rebuild’, ‘inspect’, ‘provide’, ‘manage’, ‘clean’, ‘abort’, ‘rescue’, ‘unrescue’. configdrive – A gzipped, base64-encoded configuration drive string OR the path to the configuration drive file OR the path to a directory containing the config drive files. In case it’s a directory, a config drive will be generated from it. This is only valid when setting state to ‘active’. cleansteps – The clean steps as a list of clean-step dictionaries; each dictionary should have keys ‘interface’ and ‘step’, and optional key ‘args’. This must be specified (and is only valid) when setting provision-state to ‘clean’. rescue_password – A string to be used as the login password inside the rescue ramdisk once a node is rescued. This must be specified (and is only valid) when setting ‘state’ to ‘rescue’. os_ironic_api_version – String version (e.g. “1.35”) to use for the request. If not specified, the client’s default is used.
Raises:	InvalidAttribute if there was an error with the clean steps
Returns:	The status of the request

set_target_raid_config(node_ident, target_raid_config)[source]¶

Sets target_raid_config for a node.

Parameters:	node_ident – Node identifier target_raid_config – A dictionary with the target RAID configuration; may be empty.
Returns:	status of the request

set_traits(node_ident, traits)[source]¶

Set traits for a node.

Removes any existing traits and adds the traits passed in to this method.

Parameters:	node_ident – node UUID or name. traits – list of traits to add to the node.

states(node_uuid)[source]¶

update(node_id, patch, http_method='PATCH', os_ironic_api_version=None, reset_interfaces=None)[source]¶

validate(node_uuid)[source]¶

vendor_passthru(node_id, method, args=None, http_method=None)[source]¶

Issue requests for vendor-specific actions on a given node.

Parameters:	node_id – The UUID of the node. method – Name of the vendor method. args – Optional. The arguments to be passed to the method. http_method – The HTTP method to use on the request. Defaults to POST.

vif_attach(node_ident, vif_id, **kwargs)[source]¶

Attach VIF to a given node.

Parameters:	node_ident – The UUID or Name of the node. vif_id – The UUID or Name of the VIF to attach. kwargs – A dictionary containing the attributes of the resource that will be created.

vif_detach(node_ident, vif_id)[source]¶

Detach VIF from a given node.

Parameters:	node_ident – The UUID or Name of the node. vif_id – The UUID or Name of the VIF to detach.

vif_list(node_ident)[source]¶

List VIFs attached to a given node.

Parameters:	node_ident – The UUID or Name of the node.

wait_for_provision_state(node_ident, expected_state, timeout=0, poll_interval=2, poll_delay_function=None, fail_on_unexpected_state=True)[source]¶

Helper function to wait for a node to reach a given state.

Polls Ironic API in a loop until node gets to a requested state.

Fails in the following cases: * Timeout (if provided) is reached * Node’s last_error gets set to a non-empty value * Unexpected stable state is reached and fail_on_unexpected_state is on * Error state is reached (if it’s not equal to expected_state)

Parameters:	node_ident – node UUID or name expected_state – expected final provision state timeout – timeout in seconds, no timeout if 0 poll_interval – interval in seconds between 2 poll poll_delay_function – function to use to wait between polls (defaults to time.sleep). Should take one argument - delay time in seconds. Any exceptions raised inside it will abort the wait. fail_on_unexpected_state – whether to fail if the nodes reaches a different stable state.
Raises:	StateTransitionFailed if node reached an error state
Raises:	StateTransitionTimeout on timeout