46f8c85752
This change adds a new 'agent' power interface that can be used together with fast-track to deploy nodes without knowing their power credentials. It relies on the agent staying powered on during the whole pre-deployment and deployment process. Story: #2007771 Task: #39995 Change-Id: I3d7157c1c4464b650adebbd7f894ee33d0f8f25b
112 lines
4.1 KiB
Python
112 lines
4.1 KiB
Python
# Copyright 2016 Red Hat, Inc.
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#
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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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"""
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Generic hardware types.
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"""
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from ironic.drivers import hardware_type
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from ironic.drivers.modules import agent
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from ironic.drivers.modules import agent_power
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from ironic.drivers.modules.ansible import deploy as ansible_deploy
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from ironic.drivers.modules import fake
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from ironic.drivers.modules import inspector
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from ironic.drivers.modules import ipxe
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from ironic.drivers.modules import iscsi_deploy
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from ironic.drivers.modules.network import flat as flat_net
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from ironic.drivers.modules.network import neutron
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from ironic.drivers.modules.network import noop as noop_net
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from ironic.drivers.modules import noop
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from ironic.drivers.modules import noop_mgmt
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from ironic.drivers.modules import pxe
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from ironic.drivers.modules.storage import cinder
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from ironic.drivers.modules.storage import external as external_storage
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from ironic.drivers.modules.storage import noop as noop_storage
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class GenericHardware(hardware_type.AbstractHardwareType):
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"""Abstract base class representing generic hardware.
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This class provides reasonable defaults for all of the interfaces.
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"""
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@property
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def supported_boot_interfaces(self):
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"""List of supported boot interfaces."""
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return [ipxe.iPXEBoot, pxe.PXEBoot]
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@property
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def supported_deploy_interfaces(self):
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"""List of supported deploy interfaces."""
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return [iscsi_deploy.ISCSIDeploy, agent.AgentDeploy,
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ansible_deploy.AnsibleDeploy, pxe.PXERamdiskDeploy]
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@property
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def supported_inspect_interfaces(self):
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"""List of supported inspect interfaces."""
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# Inspector support should be the default if it's enabled by an
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# operator (implying that the service is installed).
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return [inspector.Inspector, noop.NoInspect]
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@property
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def supported_network_interfaces(self):
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"""List of supported network interfaces."""
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return [flat_net.FlatNetwork, neutron.NeutronNetwork,
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noop_net.NoopNetwork]
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@property
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def supported_raid_interfaces(self):
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"""List of supported raid interfaces."""
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# AgentRAID requires RAID bits on the IPA image that are not shipped by
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# default. Hence, even if AgentRAID is enabled, NoRAID is the default.
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return [noop.NoRAID, agent.AgentRAID]
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@property
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def supported_rescue_interfaces(self):
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"""List of supported rescue interfaces."""
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# AgentRescue requires IPA with the rescue extension enabled, so
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# NoRescue is the default
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return [noop.NoRescue, agent.AgentRescue]
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@property
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def supported_storage_interfaces(self):
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"""List of supported storage interfaces."""
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return [noop_storage.NoopStorage, cinder.CinderStorage,
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external_storage.ExternalStorage]
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class ManualManagementHardware(GenericHardware):
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"""Hardware type that uses manual power and boot management.
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Using this hardware type assumes that an operator manages reboot
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and setting boot devices manually. This hardware type should only be used
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when no suitable hardware type exists in ironic, or the existing hardware
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type misbehaves for any reason.
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"""
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@property
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def supported_management_interfaces(self):
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"""List of supported management interfaces."""
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return [noop_mgmt.NoopManagement, fake.FakeManagement]
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@property
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def supported_power_interfaces(self):
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"""List of supported power interfaces."""
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return [agent_power.AgentPower, fake.FakePower]
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@property
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def supported_vendor_interfaces(self):
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"""List of supported vendor interfaces."""
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return [noop.NoVendor]
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