43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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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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Methods for API calls to control instances via AMQP.
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"""
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from nova import db
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from nova import flags
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from nova import rpc
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FLAGS = flags.FLAGS
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def reboot(instance_id, context=None):
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"""Reboot the given instance.
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#TODO(gundlach) not actually sure what context is used for by ec2 here
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-- I think we can just remove it and use None all the time.
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"""
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instance_ref = db.instance_get_by_ec2_id(None, instance_id)
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host = instance_ref['host']
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rpc.cast(db.queue_get_for(context, FLAGS.compute_topic, host),
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{"method": "reboot_instance",
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"args": {"context": None,
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"instance_id": instance_ref['id']}})
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