def test_prepare_floppy_image(
self, mock_create_vfat_image, mock_publish_image):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
expected_url = 'https://a.b/c.f?e=f'
mock_publish_image.return_value = expected_url
url = image_utils.prepare_floppy_image(task)
object_name = 'image-%s' % task.node.uuid
mock_publish_image.assert_called_once_with(mock.ANY,
mock.ANY, object_name)
mock_create_vfat_image.assert_called_once_with(
mock.ANY, parameters=None)
self.assertEqual(expected_url, url)
def test_prepare_floppy_image_with_external_ip(
self, mock_create_vfat_image, mock_publish_image):
self.config(external_callback_url='http://callback/', group='deploy')
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
expected_url = 'https://a.b/c.f?e=f'
mock_publish_image.return_value = expected_url
url = image_utils.prepare_floppy_image(task)
object_name = 'image-%s' % task.node.uuid
mock_publish_image.assert_called_once_with(mock.ANY,
mock.ANY, object_name)
mock_create_vfat_image.assert_called_once_with(
mock.ANY, parameters={"ipa-api-url": "http://callback"})
self.assertEqual(expected_url, url)
def prepare_ramdisk(self, task, ramdisk_params):
"""Prepares the boot of deploy or rescue ramdisk over virtual media.
This method prepares the boot of the deploy or rescue ramdisk after
reading relevant information from the node's driver_info and
instance_info.
:param task: A task from TaskManager.
:param ramdisk_params: the parameters to be passed to the ramdisk.
:returns: None
:raises: MissingParameterValue, if some information is missing in
node's driver_info or instance_info.
:raises: InvalidParameterValue, if some information provided is
invalid.
:raises: IronicException, if some power or set boot boot device
operation failed on the node.
"""
node = task.node
# NOTE(TheJulia): If this method is being called by something
# aside from deployment, clean and rescue, such as conductor takeover,
# we should treat this as a no-op and move on otherwise we would
# modify the state of the node due to virtual media operations.
if node.provision_state not in (states.DEPLOYING, states.CLEANING,
states.RESCUING, states.INSPECTING):
return
# NOTE(TheJulia): Since we're deploying, cleaning, or rescuing,
# with virtual media boot, we should generate a token!
manager_utils.add_secret_token(node, pregenerated=True)
node.save()
ramdisk_params['ipa-agent-token'] = \
node.driver_internal_info['agent_secret_token']
manager_utils.node_power_action(task, states.POWER_OFF)
d_info = _parse_driver_info(node)
config_via_floppy = d_info.get('config_via_floppy')
deploy_nic_mac = deploy_utils.get_single_nic_with_vif_port_id(task)
ramdisk_params['BOOTIF'] = deploy_nic_mac
if CONF.debug and 'ipa-debug' not in ramdisk_params:
ramdisk_params['ipa-debug'] = '1'
if config_via_floppy:
if _has_vmedia_device(task, sushy.VIRTUAL_MEDIA_FLOPPY):
# NOTE (etingof): IPA will read the diskette only if
# we tell it to
ramdisk_params['boot_method'] = 'vmedia'
floppy_ref = image_utils.prepare_floppy_image(
task, params=ramdisk_params)
_eject_vmedia(task, sushy.VIRTUAL_MEDIA_FLOPPY)
_insert_vmedia(task, floppy_ref, sushy.VIRTUAL_MEDIA_FLOPPY)
LOG.debug(
'Inserted virtual floppy with configuration for '
'node %(node)s', {'node': task.node.uuid})
else:
LOG.warning(
'Config via floppy is requested, but '
'Floppy drive is not available on node '
'%(node)s', {'node': task.node.uuid})
mode = deploy_utils.rescue_or_deploy_mode(node)
iso_ref = image_utils.prepare_deploy_iso(task, ramdisk_params, mode,
d_info)
_eject_vmedia(task, sushy.VIRTUAL_MEDIA_CD)
_insert_vmedia(task, iso_ref, sushy.VIRTUAL_MEDIA_CD)
boot_mode_utils.sync_boot_mode(task)
self._set_boot_device(task, boot_devices.CDROM)
LOG.debug("Node %(node)s is set to one time boot from "
"%(device)s", {
'node': task.node.uuid,
'device': boot_devices.CDROM
})
def prepare_ramdisk(self, task, ramdisk_params):
"""Prepares the boot of deploy or rescue ramdisk over virtual media.
This method prepares the boot of the deploy or rescue ramdisk after
reading relevant information from the node's driver_info and
instance_info.
:param task: A task from TaskManager.
:param ramdisk_params: the parameters to be passed to the ramdisk.
:returns: None
:raises: MissingParameterValue, if some information is missing in
node's driver_info or instance_info.
:raises: InvalidParameterValue, if some information provided is
invalid.
:raises: IronicException, if some power or set boot boot device
operation failed on the node.
"""
node = task.node
# NOTE(TheJulia): If this method is being called by something
# aside from deployment, clean and rescue, such as conductor takeover,
# we should treat this as a no-op and move on otherwise we would
# modify the state of the node due to virtual media operations.
if node.provision_state not in (states.DEPLOYING, states.CLEANING,
states.RESCUING, states.INSPECTING):
return
d_info = _parse_driver_info(node)
managers = redfish_utils.get_system(task.node).managers
if manager_utils.is_fast_track(task):
if _has_vmedia_device(managers,
sushy.VIRTUAL_MEDIA_CD,
inserted=True):
LOG.debug(
'Fast track operation for node %s, not inserting '
'any devices', node.uuid)
return
else:
LOG.warning(
'Fast track is possible for node %s, but no ISO '
'is currently inserted! Proceeding with '
'normal operation.', node.uuid)
# NOTE(TheJulia): Since we're deploying, cleaning, or rescuing,
# with virtual media boot, we should generate a token!
# However, we don't have a way to inject it with a pre-built ISO
# if a removable disk is not used.
can_config = d_info.pop('can_provide_config', True)
if can_config:
manager_utils.add_secret_token(node, pregenerated=True)
node.save()
ramdisk_params['ipa-agent-token'] = \
node.driver_internal_info['agent_secret_token']
manager_utils.node_power_action(task, states.POWER_OFF)
deploy_nic_mac = deploy_utils.get_single_nic_with_vif_port_id(task)
if deploy_nic_mac is not None:
ramdisk_params['BOOTIF'] = deploy_nic_mac
if CONF.debug and 'ipa-debug' not in ramdisk_params:
ramdisk_params['ipa-debug'] = '1'
# NOTE(TheJulia): This is a mandatory setting for virtual media
# based deployment operations.
ramdisk_params['boot_method'] = 'vmedia'
config_via_removable = d_info.get('config_via_removable')
if config_via_removable:
removable = _has_vmedia_device(
managers,
# Prefer USB devices since floppies are outdated
[sushy.VIRTUAL_MEDIA_USBSTICK, sushy.VIRTUAL_MEDIA_FLOPPY])
if removable:
floppy_ref = image_utils.prepare_floppy_image(
task, params=ramdisk_params)
_eject_vmedia(task, managers, removable)
_insert_vmedia(task, managers, floppy_ref, removable)
LOG.info(
'Inserted virtual %(type)s device with configuration'
' for node %(node)s', {
'node': task.node.uuid,
'type': removable
})
else:
LOG.warning(
'Config via a removable device is requested, but '
'virtual USB and floppy devices are not '
'available on node %(node)s', {'node': task.node.uuid})
mode = deploy_utils.rescue_or_deploy_mode(node)
iso_ref = image_utils.prepare_deploy_iso(task, ramdisk_params, mode,
d_info)
_eject_vmedia(task, managers, sushy.VIRTUAL_MEDIA_CD)
_insert_vmedia(task, managers, iso_ref, sushy.VIRTUAL_MEDIA_CD)
del managers
boot_mode_utils.sync_boot_mode(task)
self._set_boot_device(task, boot_devices.CDROM)
LOG.debug("Node %(node)s is set to one time boot from "
"%(device)s", {
'node': task.node.uuid,
'device': boot_devices.CDROM
})