75 lines
2.6 KiB
Python
Executable File
75 lines
2.6 KiB
Python
Executable File
#
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# Copyright (c) 2015-2016 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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import six
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from nfv_common.helpers import Constant
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from nfv_common.helpers import Constants
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from nfv_common.helpers import Singleton
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from nfv_vim.nfvi.objects.v1._object import ObjectData
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@six.add_metaclass(Singleton)
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class InstanceTypeStorage(Constants):
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"""
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Instance Type Storage Constants
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"""
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UNKNOWN = Constant('unknown')
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REMOTE_BACKED = Constant('remote')
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LOCAL_IMAGE_BACKED = Constant('local_image')
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@six.add_metaclass(Singleton)
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class InstanceTypeExtension(Constants):
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"""
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Instance Type Extension Constants
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"""
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INSTANCE_AUTO_RECOVERY = Constant('sw:wrs:auto_recovery')
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LIVE_MIGRATION_TIMEOUT = Constant('hw:wrs:live_migration_timeout')
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LIVE_MIGRATION_MAX_DOWNTIME = Constant('hw:wrs:live_migration_max_downtime')
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GUEST_HEARTBEAT = Constant('sw:wrs:guest:heartbeat')
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# Instance Type Constant Instantiation
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INSTANCE_TYPE_EXTENSION = InstanceTypeExtension()
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class InstanceTypeAttributes(ObjectData):
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"""
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NFVI Instance Type Attributes Object
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"""
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def __init__(self, vcpus, mem_mb, disk_gb, ephemeral_gb, swap_gb,
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guest_services, auto_recovery, live_migration_timeout,
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live_migration_max_downtime):
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super(InstanceTypeAttributes, self).__init__('1.0.0')
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self.update(dict(vcpus=vcpus, mem_mb=mem_mb, disk_gb=disk_gb,
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ephemeral_gb=ephemeral_gb, swap_gb=swap_gb,
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guest_services=guest_services,
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auto_recovery=auto_recovery,
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live_migration_timeout=live_migration_timeout,
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live_migration_max_downtime=live_migration_max_downtime))
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class InstanceType(ObjectData):
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"""
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NFVI Instance Type Object
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"""
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def __init__(self, uuid, name):
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super(InstanceType, self).__init__('1.0.0')
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self.update(dict(uuid=uuid, name=name))
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def update_details(self, vcpus, mem_mb, disk_gb, ephemeral_gb, swap_gb,
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guest_services, auto_recovery, live_migration_timeout,
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live_migration_max_downtime):
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self.update(dict(vcpus=vcpus, mem_mb=mem_mb, disk_gb=disk_gb,
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ephemeral_gb=ephemeral_gb, swap_gb=swap_gb,
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guest_services=guest_services,
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auto_recovery=auto_recovery,
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live_migration_timeout=live_migration_timeout,
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live_migration_max_downtime=live_migration_max_downtime))
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def have_details(self):
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return self.get('vcpus', None) is not None
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