def get_boot_mode(self, task):
"""Get the current boot mode for a node.
Provides the current boot mode of the node.
:param task: A task from TaskManager.
:raises: IloOperationError on an error from IloClient library.
:returns: The boot mode, one of :mod:`ironic.common.boot_mode` or
None if it is unknown.
"""
return ilo_common.get_current_boot_mode(task.node)
def validate(self, task):
"""Validate the deployment information for the task's node.
This method validates whether the 'driver_info' and/or 'instance_info'
properties of the task's node contains the required information for
this interface to function.
:param task: A TaskManager instance containing the node to act on.
:raises: InvalidParameterValue on malformed parameter(s)
:raises: MissingParameterValue on missing parameter(s)
"""
node = task.node
boot_option = deploy_utils.get_boot_option(node)
try:
boot_mode = ilo_common.get_current_boot_mode(task.node)
except exception.IloOperationError:
error = _("Validation for 'ilo-uefi-https' boot interface failed. "
"Could not determine current boot mode for node "
"%(node)s.") % node.uuid
raise exception.InvalidParameterValue(error)
if boot_mode.lower() != 'uefi':
error = _("Validation for 'ilo-uefi-https' boot interface failed. "
"The node is required to be in 'UEFI' boot mode.")
raise exception.InvalidParameterValue(error)
boot_iso = node.instance_info.get('ilo_boot_iso')
if (boot_option == "ramdisk" and boot_iso):
if not service_utils.is_glance_image(boot_iso):
try:
image_service.HttpImageService().validate_href(boot_iso)
except exception.ImageRefValidationFailed:
with excutils.save_and_reraise_exception():
LOG.error("UEFI-HTTPS boot with 'ramdisk' "
"boot_option accepts only Glance images or "
"HTTPS URLs as "
"instance_info['ilo_boot_iso']. Either %s "
"is not a valid HTTPS URL or is not "
"reachable.", boot_iso)
return
self._validate_driver_info(task)
if task.driver.storage.should_write_image(task):
self._validate_instance_image_info(task)