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# Copyright 2010 OpenStack LLC.
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

"""Possible vm states for instances.

Compute instance vm states represent the state of an instance as it pertains to
a user or administrator. When combined with task states (task_states.py), a
better picture can be formed regarding the instance's health.

"""

ACTIVE = 'active'
BUILDING = 'building'
REBUILDING = 'rebuilding'

PAUSED = 'paused'
SUSPENDED = 'suspended'
SHUTOFF = 'shutoff'
RESCUED = 'rescued'
DELETED = 'deleted'
STOPPED = 'stopped'
SOFT_DELETE = 'soft-delete'

MIGRATING = 'migrating'
RESIZING = 'resizing'

ERROR = 'error'