openstack/ironic
Code Issues Proposed changes

Merge "Uniformly capitalize parameter description"

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Zuul 2018-03-28 16:09:04 +00:00 committed by Gerrit Code Review
commit 08c4d62404
1 changed files with 49 additions and 49 deletions
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98
ironic/drivers/base.py
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@ -225,7 +225,7 @@ class BaseInterface(object):
This method is often executed synchronously in API requests, so it
should not conduct long-running checks.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:raises: InvalidParameterValue on malformed parameter(s)
:raises: MissingParameterValue on missing parameter(s)
"""
@ -312,7 +312,7 @@ class DeployInterface(BaseInterface):
performed any preparatory steps, such as pre-caching some data for the
node.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:returns: status of the deploy. One of ironic.common.states.
"""
@ -323,7 +323,7 @@ class DeployInterface(BaseInterface):
Given a node that has been previously deployed to,
do all cleanup and tear down necessary to "un-deploy" that node.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:returns: status of the deploy. One of ironic.common.states.
"""
@ -339,7 +339,7 @@ class DeployInterface(BaseInterface):
This method is called before `deploy`.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
"""
@abc.abstractmethod
@ -357,7 +357,7 @@ class DeployInterface(BaseInterface):
This method is called before `tear_down`.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
"""
@abc.abstractmethod
@ -376,7 +376,7 @@ class DeployInterface(BaseInterface):
in Neutron as part of remapping that node's control to itself.
This is performed within the `takeover` method.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
"""
def prepare_cleaning(self, task):
@ -394,7 +394,7 @@ class DeployInterface(BaseInterface):
NOTE(JoshNang) this should be moved to BootInterface when it gets
implemented.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:returns: If this function is going to be asynchronous, should return
`states.CLEANWAIT`. Otherwise, should return `None`. The interface
will need to call _get_cleaning_steps and then RPC to
@ -411,14 +411,14 @@ class DeployInterface(BaseInterface):
NOTE(JoshNang) this should be moved to BootInterface when it gets
implemented.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
"""
pass
def heartbeat(self, task, callback_url, agent_version):
"""Record a heartbeat for the node.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:param callback_url: a URL to use to call to the ramdisk.
:param agent_version: The version of the agent that is heartbeating
:return: None
@ -439,8 +439,8 @@ class BootInterface(BaseInterface):
This method prepares the boot of the deploy or rescue ramdisk after
reading relevant information from the node's database.
:param task: a task from TaskManager.
:param ramdisk_params: the options to be passed to the ironic ramdisk.
:param task: A task from TaskManager.
:param ramdisk_params: The options to be passed to the ironic ramdisk.
Different implementations might want to boot the ramdisk in
different ways by passing parameters to them. For example,
@ -460,7 +460,7 @@ class BootInterface(BaseInterface):
This method cleans up the environment that was setup for booting the
deploy or rescue ramdisk.
:param task: a task from TaskManager.
:param task: A task from TaskManager.
:returns: None
"""
@ -471,7 +471,7 @@ class BootInterface(BaseInterface):
This method prepares the boot of the instance after reading
relevant information from the node's database.
:param task: a task from TaskManager.
:param task: A task from TaskManager.
:returns: None
"""
@ -482,14 +482,14 @@ class BootInterface(BaseInterface):
This method cleans up the environment that was setup for booting
the instance.
:param task: a task from TaskManager.
:param task: A task from TaskManager.
:returns: None
"""
def validate_rescue(self, task):
"""Validate that the node has required properties for rescue.
:param task: a TaskManager instance with the node being checked
:param task: A TaskManager instance with the node being checked
:raises: MissingParameterValue if node is missing one or more required
parameters
:raises: UnsupportedDriverExtension
@ -506,16 +506,16 @@ class PowerInterface(BaseInterface):
def get_power_state(self, task):
"""Return the power state of the task's node.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:raises: MissingParameterValue if a required parameter is missing.
:returns: a power state. One of :mod:`ironic.common.states`.
:returns: A power state. One of :mod:`ironic.common.states`.
"""
@abc.abstractmethod
def set_power_state(self, task, power_state, timeout=None):
"""Set the power state of the task's node.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:param power_state: Any power state from :mod:`ironic.common.states`.
:param timeout: timeout (in seconds) positive integer (> 0) for any
power state. ``None`` indicates to use default timeout.
@ -529,7 +529,7 @@ class PowerInterface(BaseInterface):
Drivers are expected to properly handle case when node is powered off
by powering it on.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:param timeout: timeout (in seconds) positive integer (> 0) for any
power state. ``None`` indicates to use default timeout.
:raises: MissingParameterValue if a required parameter is missing.
@ -555,14 +555,14 @@ class ConsoleInterface(BaseInterface):
This method should not raise an exception if console already started.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
"""
@abc.abstractmethod
def stop_console(self, task):
"""Stop the remote console session for the task's node.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
"""
@abc.abstractmethod
@ -572,7 +572,7 @@ class ConsoleInterface(BaseInterface):
This method should return the necessary information for the
client to access the console.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:returns: the console connection information.
"""
@ -585,7 +585,7 @@ class RescueInterface(BaseInterface):
def rescue(self, task):
"""Boot the task's node into a rescue environment.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:raises: InstanceRescueFailure if node validation or rescue operation
fails.
:returns: states.RESCUEWAIT if rescue is in progress asynchronously
@ -596,7 +596,7 @@ class RescueInterface(BaseInterface):
def unrescue(self, task):
"""Tear down the rescue environment, and return to normal.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:raises: InstanceUnrescueFailure if node validation or unrescue
operation fails.
:returns: states.ACTIVE if it is successful.
@ -608,7 +608,7 @@ class RescueInterface(BaseInterface):
This is particularly useful for nodes where rescuing is asynchronous
and a timeout occurs.
:param task: a TaskManager instance containing the node to act on.
:param task: A TaskManager instance containing the node to act on.
:returns: None
"""
pass
@ -744,9 +744,9 @@ class VendorInterface(BaseInterface):
If invalid, raises an exception; otherwise returns None.
:param task: a task from TaskManager.
:param method: method to be validated
:param kwargs: info for action.
:param task: A task from TaskManager.
:param method: Method to be validated
:param kwargs: Info for action.
:raises: UnsupportedDriverExtension if 'method' can not be mapped to
the supported interfaces.
:raises: InvalidParameterValue if kwargs does not contain 'method'.
@ -775,7 +775,7 @@ class ManagementInterface(BaseInterface):
def get_supported_boot_devices(self, task):
"""Get a list of the supported boot devices.
:param task: a task from TaskManager.
:param task: A task from TaskManager.
:returns: A list with the supported boot devices defined
in :mod:`ironic.common.boot_devices`.
"""
@ -786,8 +786,8 @@ class ManagementInterface(BaseInterface):
Set the boot device to use on next reboot of the node.
:param task: a task from TaskManager.
:param device: the boot device, one of
:param task: A task from TaskManager.
:param device: The boot device, one of
:mod:`ironic.common.boot_devices`.
:param persistent: Boolean value. True if the boot device will
persist to all future boots, False if not.
@ -804,12 +804,12 @@ class ManagementInterface(BaseInterface):
Provides the current boot device of the node. Be aware that not
all drivers support this.
:param task: a task from TaskManager.
:param task: A task from TaskManager.
:raises: MissingParameterValue if a required parameter is missing
:returns: a dictionary containing:
:returns: A dictionary containing:
:boot_device:
the boot device, one of :mod:`ironic.common.boot_devices` or
Ahe boot device, one of :mod:`ironic.common.boot_devices` or
None if it is unknown.
:persistent:
Whether the boot device will persist to all future boots or
@ -821,10 +821,10 @@ class ManagementInterface(BaseInterface):
def get_sensors_data(self, task):
"""Get sensors data method.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:raises: FailedToGetSensorData when getting the sensor data fails.
:raises: FailedToParseSensorData when parsing sensor data fails.
:returns: returns a consistent format dict of sensor data grouped by
:returns: Returns a consistent format dict of sensor data grouped by
sensor type, which can be processed by Ceilometer.
eg,
@ -884,10 +884,10 @@ class InspectInterface(BaseInterface):
Inspect hardware to obtain the essential & additional hardware
properties.
:param task: a task from TaskManager.
:param task: A task from TaskManager.
:raises: HardwareInspectionFailure, if unable to get essential
hardware properties.
:returns: resulting state of the inspection i.e. states.MANAGEABLE
:returns: Resulting state of the inspection i.e. states.MANAGEABLE
or None.
"""
@ -914,7 +914,7 @@ class RAIDInterface(BaseInterface):
configuration. Driver implementations of this interface can override
this method for doing more validations (such as BMC's credentials).
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:raises: InvalidParameterValue, if the RAID configuration is invalid.
:raises: MissingParameterValue, if some parameters are missing.
"""
@ -930,7 +930,7 @@ class RAIDInterface(BaseInterface):
implementations of this interface can override this method to support
custom parameters for RAID configuration.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:param raid_config: The RAID configuration to validate.
:raises: InvalidParameterValue, if the RAID configuration is invalid.
"""
@ -952,7 +952,7 @@ class RAIDInterface(BaseInterface):
may be called to sync the node's RAID-related information with the
RAID configuration applied on the node.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:param create_root_volume: Setting this to False indicates
not to create root volume that is specified in the node's
target_raid_config. Default value is True.
@ -971,7 +971,7 @@ class RAIDInterface(BaseInterface):
After RAID configuration is deleted, node.raid_config should be
cleared by the implementation.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:returns: states.CLEANWAIT if deletion is in progress
asynchronously or None if it is complete.
"""
@ -1003,7 +1003,7 @@ class NetworkInterface(BaseInterface):
def validate(self, task):
"""Validates the network interface.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:raises: InvalidParameterValue, if the network interface configuration
is invalid.
:raises: MissingParameterValue, if some parameters are missing.
@ -1013,7 +1013,7 @@ class NetworkInterface(BaseInterface):
def port_changed(self, task, port_obj):
"""Handle any actions required when a port changes
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:param port_obj: a changed Port object.
:raises: Conflict, FailedToUpdateDHCPOptOnPort
"""
@ -1022,7 +1022,7 @@ class NetworkInterface(BaseInterface):
def portgroup_changed(self, task, portgroup_obj):
"""Handle any actions required when a port changes
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:param portgroup_obj: a changed Port object.
:raises: Conflict, FailedToUpdateDHCPOptOnPort
"""
@ -1121,7 +1121,7 @@ class NetworkInterface(BaseInterface):
def validate_rescue(self, task):
"""Validates the network interface for rescue operation.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:raises: InvalidParameterValue, if the network interface configuration
is invalid.
:raises: MissingParameterValue, if some parameters are missing.
@ -1161,7 +1161,7 @@ class StorageInterface(BaseInterface):
def attach_volumes(self, task):
"""Informs the storage subsystem to attach all volumes for the node.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:raises: UnsupportedDriverExtension
"""
@ -1169,7 +1169,7 @@ class StorageInterface(BaseInterface):
def detach_volumes(self, task):
"""Informs the storage subsystem to detach all volumes for the node.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:raises: UnsupportedDriverExtension
"""
@ -1177,7 +1177,7 @@ class StorageInterface(BaseInterface):
def should_write_image(self, task):
"""Determines if deploy should perform the image write-out.
:param task: a TaskManager instance.
:param task: A TaskManager instance.
:returns: Boolean value to indicate if the interface expects
the image to be written by Ironic.
:raises: UnsupportedDriverExtension