62 lines
1.3 KiB
Python
Executable File
62 lines
1.3 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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from nfv_vim import database
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from nfv_vim.tables._table import Table
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_hypervisor_table = None
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class HypervisorTable(Table):
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"""
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Hypervisor Table
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"""
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def __init__(self):
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super(HypervisorTable, self).__init__()
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def get_by_host_name(self, host_name, default=None):
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for hypervisor in self._entries.values():
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if hypervisor.host_name == host_name:
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return hypervisor
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return default
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def _persist_value(self, value):
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database.database_hypervisor_add(value)
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def _unpersist_value(self, key):
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database.database_hypervisor_delete(key)
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def tables_get_hypervisor_table():
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"""
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Get the hypervisor table
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"""
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return _hypervisor_table
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def hypervisor_table_initialize():
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"""
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Initialize the hypervisor table
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"""
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global _hypervisor_table
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_hypervisor_table = HypervisorTable()
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_hypervisor_table.persist = False
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hypervisors = database.database_hypervisor_get_list()
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for hypervisor in hypervisors:
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_hypervisor_table[hypervisor.uuid] = hypervisor
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_hypervisor_table.persist = True
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def hypervisor_table_finalize():
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"""
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Finalize the hypervisor table
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"""
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global _hypervisor_table
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del _hypervisor_table
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