PXE Boot Interface
ironic.drivers.modules.pxe.
PXEBoot
[source]¶Bases: ironic.drivers.modules.pxe_base.PXEBaseMixin
, ironic.drivers.base.BootInterface
capabilities
= ['ramdisk_boot', 'pxe_boot']¶ironic.drivers.modules.pxe.
PXERamdiskDeploy
[source]¶Bases: ironic.drivers.modules.agent.AgentDeploy
deploy
(task)[source]¶Perform a deployment to a node.
Perform the necessary work to deploy an image onto the specified node. This method will be called after prepare(), which may have already performed any preparatory steps, such as pre-caching some data for the node.
Parameters: | task – a TaskManager instance. |
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Returns: | status of the deploy. One of ironic.common.states. |
prepare
(task)[source]¶Prepare the deployment environment for this node.
Parameters: | task – a TaskManager instance. |
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Raises: | NetworkError: if the previous cleaning ports cannot be removed or if new cleaning ports cannot be created. |
Raises: | InvalidParameterValue when the wrong power state is specified or the wrong driver info is specified for power management. |
Raises: | StorageError If the storage driver is unable to attach the configured volumes. |
Raises: | other exceptions by the node’s power driver if something wrong occurred during the power action. |
Raises: | exception.ImageRefValidationFailed if image_source is not Glance href and is not HTTP(S) URL. |
Raises: | exception.InvalidParameterValue if network validation fails. |
Raises: | any boot interface’s prepare_ramdisk exceptions. |
validate
(task)[source]¶Validate the driver-specific Node deployment info.
This method validates whether the properties of the supplied node contain the required information for this driver to deploy images to the node.
Parameters: | task – a TaskManager instance |
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Raises: | MissingParameterValue, if any of the required parameters are missing. |
Raises: | InvalidParameterValue, if any of the parameters have invalid value. |
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