def clean_up(self, task):
"""Clean up the deployment environment for this node.
If preparation of the deployment environment ahead of time is possible,
this method should be implemented by the driver. It should erase
anything cached by the `prepare` method.
If implemented, this method must be idempotent. It may be called
multiple times for the same node on the same conductor, and it may be
called by multiple conductors in parallel. Therefore, it must not
require an exclusive lock.
This method is called before `tear_down`.
:param task: a TaskManager instance.
"""
super(AgentDeploy, self).clean_up(task)
deploy_utils.destroy_http_instance_images(task.node)
def clean_up(self, task):
"""Clean up the deployment environment for this node.
If preparation of the deployment environment ahead of time is possible,
this method should be implemented by the driver. It should erase
anything cached by the `prepare` method.
If implemented, this method must be idempotent. It may be called
multiple times for the same node on the same conductor, and it may be
called by multiple conductors in parallel. Therefore, it must not
require an exclusive lock.
This method is called before `tear_down`.
:param task: a TaskManager instance.
"""
if CONF.agent.manage_agent_boot:
task.driver.boot.clean_up_ramdisk(task)
task.driver.boot.clean_up_instance(task)
provider = dhcp_factory.DHCPFactory()
provider.clean_dhcp(task)
if CONF.agent.image_download_source == 'http':
deploy_utils.destroy_http_instance_images(task.node)
