def prepare_cleaning(self, task):
"""Boot into the agent to prepare for cleaning.
:param task: a TaskManager object containing the node
:raises NodeCleaningFailure: if the previous cleaning ports cannot
be removed or if new cleaning ports cannot be created
:returns: states.CLEANWAIT to signify an asynchronous prepare
"""
provider = dhcp_factory.DHCPFactory()
# If we have left over ports from a previous cleaning, remove them
if getattr(provider.provider, 'delete_cleaning_ports', None):
# Allow to raise if it fails, is caught and handled in conductor
provider.provider.delete_cleaning_ports(task)
# Create cleaning ports if necessary
ports = None
if getattr(provider.provider, 'create_cleaning_ports', None):
# Allow to raise if it fails, is caught and handled in conductor
ports = provider.provider.create_cleaning_ports(task)
# Append required config parameters to node's driver_internal_info
# to pass to IPA.
deploy_utils.agent_add_clean_params(task)
_prepare_pxe_boot(task)
_do_pxe_boot(task, ports)
# Tell the conductor we are waiting for the agent to boot.
return states.CLEANWAIT
def prepare_cleaning(self, task):
"""Boot into the agent to prepare for cleaning.
:param task: a TaskManager object containing the node
:raises NodeCleaningFailure: if the previous cleaning ports cannot
be removed or if new cleaning ports cannot be created
:returns: states.CLEANWAIT to signify an asynchronous prepare
"""
provider = dhcp_factory.DHCPFactory()
# If we have left over ports from a previous cleaning, remove them
if getattr(provider.provider, 'delete_cleaning_ports', None):
# Allow to raise if it fails, is caught and handled in conductor
provider.provider.delete_cleaning_ports(task)
# Create cleaning ports if necessary
ports = None
if getattr(provider.provider, 'create_cleaning_ports', None):
# Allow to raise if it fails, is caught and handled in conductor
ports = provider.provider.create_cleaning_ports(task)
# Append required config parameters to node's driver_internal_info
# to pass to IPA.
deploy_utils.agent_add_clean_params(task)
_prepare_pxe_boot(task)
_do_pxe_boot(task, ports)
# Tell the conductor we are waiting for the agent to boot.
return states.CLEANWAIT
def prepare_cleaning(self, task):
deploy_utils.agent_add_clean_params(task)
ramdisk_opts = deploy_utils.build_agent_options(task.node)
ramdisk_opts.update(
iscsi_deploy.build_deploy_ramdisk_options(task.node))
task.driver.boot.prepare_ramdisk(task, ramdisk_opts)
manager_utils.node_power_action(task, states.REBOOT)
return states.CLEANWAIT
def prepare_cleaning(self, task):
"""Boot into the agent to prepare for cleaning.
:param task: a TaskManager object containing the node
:raises NodeCleaningFailure: if the previous cleaning ports cannot
be removed or if new cleaning ports cannot be created
:returns: states.CLEANWAIT to signify an asynchronous prepare
"""
provider = dhcp_factory.DHCPFactory()
# If we have left over ports from a previous cleaning, remove them
if getattr(provider.provider, 'delete_cleaning_ports', None):
# Allow to raise if it fails, is caught and handled in conductor
provider.provider.delete_cleaning_ports(task)
# Create cleaning ports if necessary
if getattr(provider.provider, 'create_cleaning_ports', None):
# Allow to raise if it fails, is caught and handled in conductor
ports = provider.provider.create_cleaning_ports(task)
# Add vif_port_id for each of the ports because some boot
# interfaces expects these to prepare for booting ramdisk.
for port in task.ports:
extra_dict = port.extra
try:
extra_dict['vif_port_id'] = ports[port.uuid]
except KeyError:
# This is an internal error in Ironic. All DHCP providers
# implementing create_cleaning_ports are supposed to
# return a VIF port ID for all Ironic ports. But
# that doesn't seem to be true here.
error = (_("When creating cleaning ports, DHCP provider "
"didn't return VIF port ID for %s") % port.uuid)
raise exception.NodeCleaningFailure(
node=task.node.uuid, reason=error)
else:
port.extra = extra_dict
port.save()
# Append required config parameters to node's driver_internal_info
# to pass to IPA.
deploy_utils.agent_add_clean_params(task)
if CONF.agent.manage_agent_boot:
ramdisk_opts = build_agent_options(task.node)
task.driver.boot.prepare_ramdisk(task, ramdisk_opts)
manager_utils.node_power_action(task, states.REBOOT)
# Tell the conductor we are waiting for the agent to boot.
return states.CLEANWAIT
def prepare_cleaning(self, task):
"""Boot into the agent to prepare for cleaning."""
# Create cleaning ports if necessary
provider = dhcp_factory.DHCPFactory().provider
# If we have left over ports from a previous cleaning, remove them
if getattr(provider, 'delete_cleaning_ports', None):
provider.delete_cleaning_ports(task)
if getattr(provider, 'create_cleaning_ports', None):
provider.create_cleaning_ports(task)
# Append required config parameters to node's driver_internal_info
# to pass to IPA.
deploy_utils.agent_add_clean_params(task)
_prepare_agent_vmedia_boot(task)
# Tell the conductor we are waiting for the agent to boot.
return states.CLEANWAIT
def prepare_cleaning(self, task):
"""Boot into the agent to prepare for cleaning."""
# Create cleaning ports if necessary
provider = dhcp_factory.DHCPFactory().provider
# If we have left over ports from a previous cleaning, remove them
if getattr(provider, 'delete_cleaning_ports', None):
provider.delete_cleaning_ports(task)
if getattr(provider, 'create_cleaning_ports', None):
provider.create_cleaning_ports(task)
# Append required config parameters to node's driver_internal_info
# to pass to IPA.
deploy_utils.agent_add_clean_params(task)
_prepare_agent_vmedia_boot(task)
# Tell the conductor we are waiting for the agent to boot.
return states.CLEANING
