95 lines
3.8 KiB
Python
95 lines
3.8 KiB
Python
# 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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from openstack import exceptions
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from openstack import resource
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from openstack import utils
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class ServerMigration(resource.Resource):
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resource_key = 'migration'
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resources_key = 'migrations'
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base_path = '/servers/%(server_uuid)s/migrations'
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# capabilities
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allow_fetch = True
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allow_list = True
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allow_delete = True
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#: The ID for the server.
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server_id = resource.URI('server_uuid')
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#: The date and time when the resource was created.
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created_at = resource.Body('created_at')
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#: The target host of the migration.
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dest_host = resource.Body('dest_host')
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#: The target compute of the migration.
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dest_compute = resource.Body('dest_compute')
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#: The target node of the migration.
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dest_node = resource.Body('dest_node')
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#: The amount of disk, in bytes, that has been processed during the
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#: migration.
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disk_processed_bytes = resource.Body('disk_processed_bytes')
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#: The amount of disk, in bytes, that still needs to be migrated.
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disk_remaining_bytes = resource.Body('disk_remaining_bytes')
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#: The total amount of disk, in bytes, that needs to be migrated.
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disk_total_bytes = resource.Body('disk_total_bytes')
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#: The amount of memory, in bytes, that has been processed during the
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#: migration.
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memory_processed_bytes = resource.Body('memory_processed_bytes')
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#: The amount of memory, in bytes, that still needs to be migrated.
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memory_remaining_bytes = resource.Body('memory_remaining_bytes')
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#: The total amount of memory, in bytes, that needs to be migrated.
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memory_total_bytes = resource.Body('memory_total_bytes')
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#: The ID of the project that initiated the server migration (since
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#: microversion 2.80)
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project_id = resource.Body('project_id')
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# FIXME(stephenfin): This conflicts since there is a server ID in the URI
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# *and* in the body. We need a field that handles both or we need to use
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# different names.
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# #: The UUID of the server
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# server_id = resource.Body('server_uuid')
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#: The source compute of the migration.
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source_compute = resource.Body('source_compute')
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#: The source node of the migration.
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source_node = resource.Body('source_node')
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#: The current status of the migration.
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status = resource.Body('status')
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#: The date and time when the resource was last updated.
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updated_at = resource.Body('updated_at')
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#: The ID of the user that initiated the server migration (since
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#: microversion 2.80)
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user_id = resource.Body('user_id')
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#: The UUID of the migration (since microversion 2.59)
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uuid = resource.Body('uuid', alternate_id=True)
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_max_microversion = '2.80'
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def _action(self, session, body):
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"""Preform server migration actions given the message body."""
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session = self._get_session(session)
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microversion = self._get_microversion(session, action='list')
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url = utils.urljoin(
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self.base_path % {'server_uuid': self.server_id},
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self.id,
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'action',
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)
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response = session.post(url, microversion=microversion, json=body)
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exceptions.raise_from_response(response)
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return response
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def force_complete(self, session):
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"""Force on-going live migration to complete."""
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body = {'force_complete': None}
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self._action(session, body)
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