55 lines
2.3 KiB
Python
55 lines
2.3 KiB
Python
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# 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 logging
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from cliff import command
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from openstackclient.common import utils
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from tripleo_common 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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parser.add_argument('--plan', dest='plan',
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help='Name or ID of tuskar plan to scale '
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'(default=Env: OVERCLOUD_PLAN_NAME)',
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default=utils.env('OVERCLOUD_PLAN_NAME'))
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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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management = self.app.client_manager.rdomanager_oscplugin.management()
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orchestration = (self.app.client_manager.rdomanager_oscplugin.
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orchestration())
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scale_manager = scale.ScaleManager(
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tuskarclient=management,
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heatclient=orchestration,
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plan_id=parsed_args.plan,
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stack_id=parsed_args.stack)
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print("deleting nodes {0} from stack {1}".format(parsed_args.nodes,
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parsed_args.plan))
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scale_manager.scaledown(parsed_args.nodes)
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