566 lines
16 KiB
Python
566 lines
16 KiB
Python
# -*- coding: utf-8 -*-
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import print_function
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import six
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from tripleo_common.actions import baremetal
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from tripleoclient import constants
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from tripleoclient import exceptions
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from tripleoclient import utils
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def validate_nodes(clients, nodes_json):
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"""Validate nodes.
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:param clients: Application client object.
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:type clients: Object
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:param nodes_json:
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:type nodes_json: Object
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:returns: Boolean
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"""
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context = clients.tripleoclient.create_mistral_context()
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nodes = baremetal.ValidateNodes(nodes_json=nodes_json)
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validated_nodes = nodes.run(context=context)
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if not validated_nodes:
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return True
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else:
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raise exceptions.RegisterOrUpdateError(validated_nodes)
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def register_or_update(clients, nodes_json, kernel_name=None,
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ramdisk_name=None, instance_boot_option=None):
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"""Node Registration or Update
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:param clients: Application client object.
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:type clients: Object
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:param nodes_json:
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:type nodes_json: Object
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:param kernel_name: Kernel to use
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:type kernel_name: String
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:param ramdisk_name: RAMDISK to use
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:type ramdisk_name: String
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:param instance_boot_option: Whether to set instances for booting from
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local hard drive (local) or network
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(netboot).
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:type instance_boot_option: String
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:returns: List
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"""
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context = clients.tripleoclient.create_mistral_context()
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nodes = baremetal.RegisterOrUpdateNodes(
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nodes_json=nodes_json,
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ramdisk_name=ramdisk_name,
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kernel_name=kernel_name,
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instance_boot_option=instance_boot_option
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)
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registered_nodes = nodes.run(context=context)
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if not isinstance(registered_nodes, list):
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raise exceptions.RegisterOrUpdateError(registered_nodes)
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else:
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for node in registered_nodes:
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if node.provision_state == 'enroll':
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clients.baremetal.node.set_provision_state(
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node_uuid=node.uuid,
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state='manage'
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)
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print('Successfully registered node UUID {}'.format(node.uuid))
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else:
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print('Node UUID {} is already registered'.format(node.uuid))
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return registered_nodes
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def _format_errors(payload):
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errors = []
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messages = payload.get('message', [])
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for msg in messages:
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# Adapt for different formats
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if isinstance(msg, six.string_types):
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text = msg
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else:
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text = msg.get('result') or msg.get('message', '')
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try:
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# With multiple workflows, the error message can become
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# quite large and unreadable as it gets passed from task to
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# task. This attempts to keep only the last, and hopefully
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# useful part.
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errors.append(text.rstrip('\n').split('\n')[-1])
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except Exception:
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errors.append(text)
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return '\n'.join(errors)
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def provide(verbosity, node_uuids):
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"""Provide Baremetal Nodes
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:param verbosity: Verbosity level
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:type verbosity: Integer
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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"""
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with utils.TempDirs() as tmp:
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utils.run_ansible_playbook(
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playbook='cli-overcloud-node-provide.yaml',
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inventory='localhost,',
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workdir=tmp,
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playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
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verbosity=verbosity,
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extra_vars={
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'node_uuids': node_uuids
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}
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)
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print('Successfully provided nodes: {}'.format(node_uuids))
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def provide_manageable_nodes(clients, verbosity=0):
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"""Provide all manageable Nodes
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:param clients: Application client object.
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:type clients: Object
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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provide(
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verbosity=verbosity,
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node_uuids=[
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i.uuid for i in clients.baremetal.node.list()
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if i.provision_state == "manageable" and not i.maintenance
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]
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)
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def introspect(clients, node_uuids, run_validations, concurrency,
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verbosity=0):
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"""Introspect Baremetal Nodes
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:param clients: Application client object.
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:type clients: Object
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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:param run_validations: Enable or disable validations
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:type run_validations: Boolean
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:param concurrency: concurrency level
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:type concurrency: Integer
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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with utils.TempDirs() as tmp:
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utils.run_ansible_playbook(
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playbook='cli-baremetal-introspect.yaml',
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inventory='localhost,',
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workdir=tmp,
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playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
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verbosity=verbosity,
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extra_vars={
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"node_uuids": node_uuids,
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"run_validations": run_validations,
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"concurrency": concurrency,
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}
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)
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print('Successfully introspected nodes: {}'.format(node_uuids))
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def introspect_manageable_nodes(clients, run_validations, concurrency,
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verbosity=0):
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"""Introspect all manageable nodes
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:param clients: Application client object.
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:type clients: Object
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:param verbosity: Enable or disable validations
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:type verbosity: Boolean
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:param verbosity: concurrency level
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:type verbosity: Integer
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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introspect(
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clients=clients,
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node_uuids=[
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i.uuid for i in clients.baremetal.node.list()
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if i.provision_state == "manageable" and not i.maintenance
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],
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run_validations=run_validations,
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concurrency=concurrency,
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verbosity=verbosity
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)
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def configure(clients, node_uuids, kernel_name='bm-deploy-kernel',
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ramdisk_name='bm-deploy-ramdisk', instance_boot_option=None,
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root_device=None, root_device_minimum_size=4,
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overwrite_root_device_hints=False):
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"""Configure Node boot options.
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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:param kernel_name: Kernel to use
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:type kernel_name: String
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:param ramdisk_name: RAMDISK to use
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:type ramdisk_name: String
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:param instance_boot_option: Boot options to use
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:type instance_boot_option: String
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:param root_device: Path (name) of the root device.
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:type root_device: String
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:param root_device_minimum_size: Size of the given root device.
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:type root_device_minimum_size: Integer
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:param overwrite_root_device_hints: Whether to overwrite existing root
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device hints when `root_device` is
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used.
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:type overwrite_root_device_hints: Boolean
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"""
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context = clients.tripleoclient.create_mistral_context()
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for node_uuid in node_uuids:
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boot_action = baremetal.ConfigureBootAction(
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node_uuid=node_uuid,
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kernel_name=kernel_name,
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ramdisk_name=ramdisk_name,
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instance_boot_option=instance_boot_option
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).run(context=context)
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if boot_action:
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raise RuntimeError(boot_action)
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root_device_action = baremetal.ConfigureRootDeviceAction(
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node_uuid=node_uuid,
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root_device=root_device,
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minimum_size=root_device_minimum_size,
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overwrite=overwrite_root_device_hints
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)
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root_device_action.run(context=context)
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else:
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print('Successfully configured the nodes.')
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def configure_manageable_nodes(clients, kernel_name='bm-deploy-kernel',
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ramdisk_name='bm-deploy-ramdisk',
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instance_boot_option=None,
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root_device=None, root_device_minimum_size=4,
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overwrite_root_device_hints=False):
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"""Configure all manageable Nodes.
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kernel_name=parsed_args.deploy_kernel,
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ramdisk_name=parsed_args.deploy_ramdisk,
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instance_boot_option=parsed_args.instance_boot_option,
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root_device=parsed_args.root_device,
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root_device_minimum_size=parsed_args.root_device_minimum_size,
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overwrite_root_device_hints=(parsed_args.overwrite_root_device_hints)
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:param kernel_name: Kernel to use
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:type kernel_name: String
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:param ramdisk_name: RAMDISK to use
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:type ramdisk_name: String
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:param instance_boot_option: Boot options to use
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:type instance_boot_option: String
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:param root_device: Path (name) of the root device.
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:type root_device: String
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:param root_device_minimum_size: Size of the given root device.
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:type root_device_minimum_size: Integer
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:param overwrite_root_device_hints: Whether to overwrite existing root
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device hints when `root_device` is
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used.
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:type overwrite_root_device_hints: Boolean
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"""
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configure(
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clients=clients,
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node_uuids=[
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i.uuid for i in clients.baremetal.node.list()
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if i.provision_state == "manageable" and not i.maintenance
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],
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kernel_name=kernel_name,
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ramdisk_name=ramdisk_name,
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instance_boot_option=instance_boot_option,
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root_device=root_device,
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root_device_minimum_size=root_device_minimum_size,
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overwrite_root_device_hints=overwrite_root_device_hints
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)
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def create_raid_configuration(clients, node_uuids, configuration,
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verbosity=0):
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"""Create RAID configuration on nodes.
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:param clients: application client object.
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:type clients: Object
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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:param configuration: RAID configuration object.
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:type configuration: Object
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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with utils.TempDirs() as tmp:
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utils.run_ansible_playbook(
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playbook='cli-baremetal-raid.yaml',
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inventory='localhost,',
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workdir=tmp,
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playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
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verbosity=verbosity,
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extra_vars={
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'node_uuids': node_uuids,
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'raid_configuration': configuration
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}
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)
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print('Successfully configured RAID for nodes: {}'.format(node_uuids))
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def discover_and_enroll(clients, ip_addresses, credentials, kernel_name,
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ramdisk_name, instance_boot_option,
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existing_nodes=None, ports=None):
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"""Discover nodes and enroll baremetal nodes.
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:param clients: application client object.
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:type clients: Object
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:param ip_addresses: List of IP addresses.
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:type ip_addresses: List || String
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:param credentials: Credential information object
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:type credentials: Tuple
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:param kernel_name: Kernel to use
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:type kernel_name: String
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:param ramdisk_name: RAMDISK to use
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:type ramdisk_name: String
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:param instance_boot_option: Boot options to use
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:type instance_boot_option: String
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:param existing_nodes: List of nodes already discovered. If this is
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undefined this object will be set to an empty
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array.
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:type existing_nodes: List
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:param ports: List of ports, if no ports are provided the list of ports
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will be limted to [623].
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:type ports: List
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:returns: List
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"""
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if not ports:
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ports = [623]
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if not existing_nodes:
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existing_nodes = list()
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context = clients.tripleoclient.create_mistral_context()
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get_candiate_nodes = baremetal.GetCandidateNodes(
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ip_addresses,
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ports,
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credentials,
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existing_nodes
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)
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probed_nodes = list()
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for node in get_candiate_nodes.run(context=context):
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probed_nodes.append(
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baremetal.ProbeNode(**node).run(context=context)
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)
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print('Successfully probed node IP {}'.format(node['ip']))
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return register_or_update(
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clients=clients,
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nodes_json=probed_nodes,
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instance_boot_option=instance_boot_option,
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kernel_name=kernel_name,
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ramdisk_name=ramdisk_name
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)
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def clean_nodes(node_uuids, verbosity=0):
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"""Clean Baremetal Nodes
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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with utils.TempDirs() as tmp:
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utils.run_ansible_playbook(
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playbook='cli-baremetal-clean.yaml',
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inventory='localhost,',
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workdir=tmp,
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playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
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verbosity=verbosity,
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extra_vars={
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'node_uuids': node_uuids
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}
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)
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print('Successfully cleaned nodes: {}'.format(node_uuids))
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def clean_manageable_nodes(clients, verbosity=0):
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"""Clean all manageable Nodes
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:param clients: application client object.
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:type clients: Object
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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clean_nodes(
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node_uuids=[
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i.uuid for i in clients.baremetal.node.list()
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if i.provision_state == "manageable" and not i.maintenance
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],
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verbosity=verbosity
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)
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def apply_bios_configuration(node_uuids, configuration, verbosity=0):
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"""Apply BIOS settings on nodes.
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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:param configuration: BIOS configuration object.
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:type configuration: Object
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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print('Applying BIOS settings for given nodes, this may take time')
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with utils.TempDirs() as tmp:
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utils.run_ansible_playbook(
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playbook='cli-baremetal-bios.yaml',
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inventory='localhost,',
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workdir=tmp,
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playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
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verbosity=verbosity,
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extra_vars={
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'node_uuids': node_uuids,
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'bios_configuration': configuration
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}
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)
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print('Successfully applied the BIOS for nodes: {}'.format(node_uuids))
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def apply_bios_configuration_on_manageable_nodes(clients, configuration,
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verbosity=0):
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"""Apply BIOS settings on manageable nodes.
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:param clients: application client object.
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:type clients: Object
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:param configuration: BIOS configuration object.
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:type configuration: Object
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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apply_bios_configuration(
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node_uuids=[
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i.uuid for i in clients.baremetal.node.list()
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if i.provision_state == "manageable" and not i.maintenance
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],
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configuration=configuration,
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verbosity=verbosity
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)
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def reset_bios_configuration(node_uuids, verbosity=0):
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"""Reset BIOS settings on nodes.
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:param node_uuids: List of instance UUID(s).
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:type node_uuids: List
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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with utils.TempDirs() as tmp:
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utils.run_ansible_playbook(
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playbook='cli-baremetal-bios-reset.yaml',
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inventory='localhost,',
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workdir=tmp,
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playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
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verbosity=verbosity,
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extra_vars={
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'node_uuids': node_uuids
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}
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)
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print('Successfully reset the BIOS for nodes: {}'.format(node_uuids))
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def reset_bios_configuration_on_manageable_nodes(clients, verbosity=0):
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"""Reset BIOS settings on manageable nodes.
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:param clients: application client object.
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:type clients: Object
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:param verbosity: Verbosity level
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:type verbosity: Integer
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"""
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reset_bios_configuration(
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node_uuids=[
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i.uuid for i in clients.baremetal.node.list()
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if i.provision_state == "manageable" and not i.maintenance
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],
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verbosity=verbosity
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|
)
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