450 lines
19 KiB
Python
450 lines
19 KiB
Python
# Copyright 2015 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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import argparse
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import logging
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from osc_lib.i18n import _
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from osc_lib import utils
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from tripleoclient import command
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from tripleoclient import constants
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from tripleoclient.exceptions import InvalidConfiguration
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from tripleoclient import utils as oooutils
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from tripleoclient.workflows import baremetal
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from tripleoclient.workflows import scale
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class DeleteNode(command.Command):
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"""Delete overcloud nodes."""
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log = logging.getLogger(__name__ + ".DeleteNode")
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def get_parser(self, prog_name):
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parser = super(DeleteNode, self).get_parser(prog_name)
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parser.add_argument('nodes', metavar='<node>', nargs="+",
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help=_('Node ID(s) to delete'))
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parser.add_argument('--stack', dest='stack',
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help=_('Name or ID of heat stack to scale '
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'(default=Env: OVERCLOUD_STACK_NAME)'),
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default=utils.env('OVERCLOUD_STACK_NAME',
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default='overcloud'))
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parser.add_argument(
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'--templates', nargs='?', const=constants.TRIPLEO_HEAT_TEMPLATES,
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help=_("The directory containing the Heat templates to deploy. "
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"This argument is deprecated. The command now utilizes "
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"a deployment plan, which should be updated prior to "
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"running this command, should that be required. Otherwise "
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"this argument will be silently ignored."),
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)
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parser.add_argument(
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'-e', '--environment-file', metavar='<HEAT ENVIRONMENT FILE>',
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action='append', dest='environment_files',
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help=_("Environment files to be passed to the heat stack-create "
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"or heat stack-update command. (Can be specified more than "
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"once.) This argument is deprecated. The command now "
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"utilizes a deployment plan, which should be updated prior "
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"to running this command, should that be required. "
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"Otherwise this argument will be silently ignored."),
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)
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parser.add_argument(
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'--timeout', metavar='<TIMEOUT>',
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type=int, default=constants.STACK_TIMEOUT, dest='timeout',
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help=_("Timeout in minutes to wait for the nodes to be deleted. "
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"Keep in mind that due to keystone session duration "
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"that timeout has an upper bound of 4 hours ")
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)
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return parser
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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clients = self.app.client_manager
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orchestration_client = clients.orchestration
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stack = oooutils.get_stack(orchestration_client, parsed_args.stack)
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if not stack:
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raise InvalidConfiguration("stack {} not found".format(
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parsed_args.stack))
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nodes = '\n'.join('- %s' % node for node in parsed_args.nodes)
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print("Deleting the following nodes from stack {stack}:\n{nodes}"
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.format(stack=stack.stack_name, nodes=nodes))
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scale.scale_down(
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clients,
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stack.stack_name,
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parsed_args.nodes,
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parsed_args.timeout
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)
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class ProvideNode(command.Command):
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"""Mark nodes as available based on UUIDs or current 'manageable' state."""
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log = logging.getLogger(__name__ + ".ProvideNode")
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def get_parser(self, prog_name):
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parser = super(ProvideNode, self).get_parser(prog_name)
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('node_uuids',
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nargs="*",
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metavar="<node_uuid>",
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default=[],
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help=_('Baremetal Node UUIDs for the node(s) to be '
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'provided'))
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group.add_argument("--all-manageable",
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action='store_true',
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help=_("Provide all nodes currently in 'manageable'"
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" state"))
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return parser
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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if parsed_args.node_uuids:
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baremetal.provide(self.app.client_manager,
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node_uuids=parsed_args.node_uuids)
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else:
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baremetal.provide_manageable_nodes(self.app.client_manager)
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class CleanNode(command.Command):
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"""Run node(s) through cleaning."""
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log = logging.getLogger(__name__ + ".CleanNode")
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def get_parser(self, prog_name):
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parser = super(CleanNode, self).get_parser(prog_name)
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('node_uuids',
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nargs="*",
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metavar="<node_uuid>",
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default=[],
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help=_('Baremetal Node UUIDs for the node(s) to be '
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'cleaned'))
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group.add_argument("--all-manageable",
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action='store_true',
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help=_("Clean all nodes currently in 'manageable'"
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" state"))
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parser.add_argument('--provide',
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action='store_true',
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help=_('Provide (make available) the nodes once '
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'cleaned'))
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return parser
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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nodes = parsed_args.node_uuids
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if nodes:
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baremetal.clean_nodes(self.app.client_manager,
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node_uuids=parsed_args.node_uuids)
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else:
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baremetal.clean_manageable_nodes(self.app.client_manager)
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if parsed_args.provide:
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if nodes:
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baremetal.provide(self.app.client_manager,
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node_uuids=nodes,
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)
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else:
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baremetal.provide_manageable_nodes(self.app.client_manager)
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class IntrospectNode(command.Command):
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"""Introspect specified nodes or all nodes in 'manageable' state."""
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log = logging.getLogger(__name__ + ".IntrospectNode")
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def get_parser(self, prog_name):
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parser = super(IntrospectNode, self).get_parser(prog_name)
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('node_uuids',
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nargs="*",
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metavar="<node_uuid>",
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default=[],
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help=_('Baremetal Node UUIDs for the node(s) to be '
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'introspected'))
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group.add_argument("--all-manageable",
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action='store_true',
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help=_("Introspect all nodes currently in "
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"'manageable' state"))
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parser.add_argument('--provide',
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action='store_true',
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help=_('Provide (make available) the nodes once '
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'introspected'))
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parser.add_argument('--run-validations', action='store_true',
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default=False,
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help=_('Run the pre-deployment validations. These '
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'external validations are from the TripleO '
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'Validations project.'))
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return parser
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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nodes = parsed_args.node_uuids
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if nodes:
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baremetal.introspect(self.app.client_manager,
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node_uuids=nodes,
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run_validations=parsed_args.run_validations
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)
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else:
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baremetal.introspect_manageable_nodes(
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self.app.client_manager,
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run_validations=parsed_args.run_validations
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)
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if parsed_args.provide:
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if nodes:
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baremetal.provide(self.app.client_manager,
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node_uuids=nodes,
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)
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else:
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baremetal.provide_manageable_nodes(self.app.client_manager)
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class ImportNode(command.Command):
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"""Import baremetal nodes from a JSON, YAML or CSV file.
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The node status will be set to 'manageable' by default.
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"""
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log = logging.getLogger(__name__ + ".ImportNode")
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def get_parser(self, prog_name):
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parser = super(ImportNode, self).get_parser(prog_name)
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parser.add_argument('--introspect',
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action='store_true',
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help=_('Introspect the imported nodes'))
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parser.add_argument('--run-validations', action='store_true',
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default=False,
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help=_('Run the pre-deployment validations. These '
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'external validations are from the TripleO '
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'Validations project.'))
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parser.add_argument('--validate-only', action='store_true',
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default=False,
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help=_('Validate the env_file and then exit '
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'without actually importing the nodes.'))
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parser.add_argument('--provide',
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action='store_true',
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help=_('Provide (make available) the nodes'))
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parser.add_argument('--no-deploy-image', action='store_true',
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help=_('Skip setting the deploy kernel and '
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'ramdisk.'))
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parser.add_argument('--instance-boot-option',
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choices=['local', 'netboot'], default=None,
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help=_('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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parser.add_argument('env_file', type=argparse.FileType('r'))
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return parser
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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nodes_config = oooutils.parse_env_file(parsed_args.env_file)
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if parsed_args.validate_only:
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return baremetal.validate_nodes(self.app.client_manager,
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nodes_json=nodes_config)
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if parsed_args.no_deploy_image:
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deploy_kernel = None
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deploy_ramdisk = None
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else:
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deploy_kernel = oooutils.deploy_kernel()[0]
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deploy_ramdisk = oooutils.deploy_ramdisk()[0]
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# Look for *specific* deploy images and update the node data if
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# one is found.
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oooutils.update_nodes_deploy_data(self.app.client_manager.image,
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nodes_config)
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nodes = baremetal.register_or_update(
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self.app.client_manager,
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nodes_json=nodes_config,
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kernel_name=deploy_kernel,
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ramdisk_name=deploy_ramdisk,
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instance_boot_option=parsed_args.instance_boot_option
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)
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nodes_uuids = [node['uuid'] for node in nodes]
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if parsed_args.introspect:
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baremetal.introspect(self.app.client_manager,
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node_uuids=nodes_uuids,
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run_validations=parsed_args.run_validations
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)
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if parsed_args.provide:
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baremetal.provide(self.app.client_manager,
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node_uuids=nodes_uuids,
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)
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class ConfigureNode(command.Command):
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"""Configure Node boot options."""
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log = logging.getLogger(__name__ + ".ConfigureNode")
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def get_parser(self, prog_name):
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parser = super(ConfigureNode, self).get_parser(prog_name)
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('node_uuids',
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nargs="*",
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metavar="<node_uuid>",
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default=[],
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help=_('Baremetal Node UUIDs for the node(s) to be '
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'configured'))
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group.add_argument("--all-manageable",
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action='store_true',
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help=_("Configure all nodes currently in "
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"'manageable' state"))
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parser.add_argument('--deploy-kernel',
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default='bm-deploy-kernel',
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help=_('Image with deploy kernel.'))
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parser.add_argument('--deploy-ramdisk',
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default='bm-deploy-ramdisk',
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help=_('Image with deploy ramdisk.'))
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parser.add_argument('--instance-boot-option',
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choices=['local', 'netboot'],
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help=_('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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parser.add_argument('--root-device',
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help=_('Define the root device for nodes. '
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'Can be either a list of device names '
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'(without /dev) to choose from or one of '
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'two strategies: largest or smallest. For '
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'it to work this command should be run '
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'after the introspection.'))
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parser.add_argument('--root-device-minimum-size',
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type=int, default=4,
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help=_('Minimum size (in GiB) of the detected '
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'root device. Used with --root-device.'))
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parser.add_argument('--overwrite-root-device-hints',
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action='store_true',
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help=_('Whether to overwrite existing root device '
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'hints when --root-device is used.'))
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return parser
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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if parsed_args.node_uuids:
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baremetal.configure(
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self.app.client_manager,
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node_uuids=parsed_args.node_uuids,
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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=(
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parsed_args.overwrite_root_device_hints)
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)
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else:
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baremetal.configure_manageable_nodes(
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self.app.client_manager,
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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=(
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parsed_args.overwrite_root_device_hints)
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)
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class DiscoverNode(command.Command):
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"""Discover overcloud nodes by polling their BMCs."""
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log = logging.getLogger(__name__ + ".DiscoverNode")
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def get_parser(self, prog_name):
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parser = super(DiscoverNode, self).get_parser(prog_name)
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ip_group = parser.add_mutually_exclusive_group(required=True)
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ip_group.add_argument('--ip', action='append',
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dest='ip_addresses', metavar='<ips>',
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help=_('IP address(es) to probe'))
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ip_group.add_argument('--range', dest='ip_addresses',
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metavar='<range>', help=_('IP range to probe'))
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parser.add_argument('--credentials', metavar='<key:value>',
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action='append', required=True,
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help=_('Key/value pairs of possible credentials'))
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parser.add_argument('--port', action='append', metavar='<ports>',
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type=int, help=_('BMC port(s) to probe'))
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parser.add_argument('--introspect', action='store_true',
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help=_('Introspect the imported nodes'))
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parser.add_argument('--run-validations', action='store_true',
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default=False,
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help=_('Run the pre-deployment validations. These '
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'external validations are from the TripleO '
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'Validations project.'))
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parser.add_argument('--provide', action='store_true',
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help=_('Provide (make available) the nodes'))
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parser.add_argument('--no-deploy-image', action='store_true',
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help=_('Skip setting the deploy kernel and '
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'ramdisk.'))
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parser.add_argument('--instance-boot-option',
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choices=['local', 'netboot'], default='local',
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help=_('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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return parser
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# FIXME(tonyb): This is not multi-arch safe :(
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def take_action(self, parsed_args):
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self.log.debug("take_action(%s)" % parsed_args)
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if parsed_args.no_deploy_image:
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deploy_kernel = None
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deploy_ramdisk = None
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else:
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deploy_kernel = 'bm-deploy-kernel'
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deploy_ramdisk = 'bm-deploy-ramdisk'
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credentials = [list(x.split(':', 1)) for x in parsed_args.credentials]
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kwargs = {}
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# Leave it up to the workflow to figure out the defaults
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if parsed_args.port:
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kwargs['ports'] = parsed_args.port
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nodes = baremetal.discover_and_enroll(
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self.app.client_manager,
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ip_addresses=parsed_args.ip_addresses,
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credentials=credentials,
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kernel_name=deploy_kernel,
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ramdisk_name=deploy_ramdisk,
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instance_boot_option=parsed_args.instance_boot_option,
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**kwargs
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)
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nodes_uuids = [node['uuid'] for node in nodes]
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if parsed_args.introspect:
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baremetal.introspect(self.app.client_manager,
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node_uuids=nodes_uuids,
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run_validations=parsed_args.run_validations
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)
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if parsed_args.provide:
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baremetal.provide(self.app.client_manager,
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node_uuids=nodes_uuids
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)
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