def tear_down(self, task): """Tear down a previous deployment on the task's node. Power off the node. All actual clean-up is done in the clean_up() method which should be called separately. :param task: a TaskManager instance containing the node to act on. :returns: deploy state DELETED. :raises: NetworkError if the cleaning ports cannot be removed. :raises: InvalidParameterValue when the wrong state is specified or the wrong driver info is specified. :raises: StorageError when volume detachment fails. :raises: other exceptions by the node's power driver if something wrong occurred during the power action. """ manager_utils.node_power_action(task, states.POWER_OFF) task.driver.storage.detach_volumes(task) deploy_utils.tear_down_storage_configuration(task) power_state_to_restore = manager_utils.power_on_node_if_needed(task) task.driver.network.unconfigure_tenant_networks(task) # NOTE(mgoddard): If the deployment was unsuccessful the node may have # ports on the provisioning network which were not deleted. task.driver.network.remove_provisioning_network(task) manager_utils.restore_power_state_if_needed(task, power_state_to_restore) return states.DELETED
def tear_down(self, task): """Tear down a previous deployment on the task's node. Power off the node. All actual clean-up is done in the clean_up() method which should be called separately. :param task: a TaskManager instance containing the node to act on. :returns: deploy state DELETED. :raises: NetworkError if the cleaning ports cannot be removed. :raises: InvalidParameterValue when the wrong state is specified or the wrong driver info is specified. :raises: StorageError when volume detachment fails. :raises: other exceptions by the node's power driver if something wrong occurred during the power action. """ manager_utils.node_power_action(task, states.POWER_OFF) task.driver.storage.detach_volumes(task) deploy_utils.tear_down_storage_configuration(task) power_state_to_restore = manager_utils.power_on_node_if_needed(task) task.driver.network.unconfigure_tenant_networks(task) # NOTE(mgoddard): If the deployment was unsuccessful the node may have # ports on the provisioning network which were not deleted. task.driver.network.remove_provisioning_network(task) manager_utils.restore_power_state_if_needed( task, power_state_to_restore) return states.DELETED
def tear_down(self, task): """Tear down a previous deployment on the task's node. :param task: a TaskManager instance. :returns: status of the deploy. One of ironic.common.states. :raises: NetworkError if the cleaning ports cannot be removed. :raises: InvalidParameterValue when the wrong power state is specified or the wrong driver info is specified for power management. :raises: StorageError when the storage interface attached volumes fail to detach. :raises: other exceptions by the node's power driver if something wrong occurred during the power action. """ manager_utils.node_power_action(task, states.POWER_OFF) task.driver.storage.detach_volumes(task) deploy_utils.tear_down_storage_configuration(task) task.driver.network.unconfigure_tenant_networks(task) return states.DELETED
def tear_down(self, task): """Tear down a previous deployment on the task's node. :param task: a TaskManager instance. :returns: status of the deploy. One of ironic.common.states. :raises: NetworkError if the cleaning ports cannot be removed. :raises: InvalidParameterValue when the wrong power state is specified or the wrong driver info is specified for power management. :raises: StorageError when the storage interface attached volumes fail to detach. :raises: other exceptions by the node's power driver if something wrong occurred during the power action. """ manager_utils.node_power_action(task, states.POWER_OFF) task.driver.storage.detach_volumes(task) deploy_utils.tear_down_storage_configuration(task) task.driver.network.unconfigure_tenant_networks(task) return states.DELETED
def tear_down(self, task): """Tear down a previous deployment on the task's node. :param task: a TaskManager instance. :returns: status of the deploy. One of ironic.common.states. :raises: NetworkError if the cleaning ports cannot be removed. :raises: InvalidParameterValue when the wrong power state is specified or the wrong driver info is specified for power management. :raises: StorageError when the storage interface attached volumes fail to detach. :raises: other exceptions by the node's power driver if something wrong occurred during the power action. """ manager_utils.node_power_action(task, states.POWER_OFF) task.driver.storage.detach_volumes(task) deploy_utils.tear_down_storage_configuration(task) power_state_to_restore = manager_utils.power_on_node_if_needed(task) task.driver.network.unconfigure_tenant_networks(task) # NOTE(mgoddard): If the deployment was unsuccessful the node may have # ports on the provisioning network which were not deleted. task.driver.network.remove_provisioning_network(task) manager_utils.restore_power_state_if_needed(task, power_state_to_restore) return states.DELETED