74f953a1d7
We don't need to have the vi modelines in each source file, it can be set in a user's vimrc if required. Also a check is added to hacking to detect if they are re-added. Change-Id: I347307a5145b2760c69085b6ca850d6a9137ffc6 Closes-Bug: #1229324
68 lines
2.4 KiB
Python
68 lines
2.4 KiB
Python
# Copyright (c) 2012 Rackspace Hosting
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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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Global cells config options
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"""
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from oslo.config import cfg
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cells_opts = [
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cfg.BoolOpt('enable',
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default=False,
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help='Enable cell functionality'),
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cfg.StrOpt('topic',
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default='cells',
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help='The topic cells nodes listen on'),
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cfg.StrOpt('manager',
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default='nova.cells.manager.CellsManager',
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help='Manager for cells'),
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cfg.StrOpt('name',
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default='nova',
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help='Name of this cell'),
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cfg.ListOpt('capabilities',
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default=['hypervisor=xenserver;kvm', 'os=linux;windows'],
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help='Key/Multi-value list with the capabilities of the cell'),
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cfg.IntOpt('call_timeout',
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default=60,
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help='Seconds to wait for response from a call to a cell.'),
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cfg.FloatOpt('reserve_percent',
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default=10.0,
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help='Percentage of cell capacity to hold in reserve. '
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'Affects both memory and disk utilization'),
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cfg.StrOpt('cell_type',
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default='compute',
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help='Type of cell: api or compute'),
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cfg.IntOpt("mute_child_interval",
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default=300,
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help='Number of seconds after which a lack of capability and '
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'capacity updates signals the child cell is to be '
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'treated as a mute.'),
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cfg.IntOpt('bandwidth_update_interval',
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default=600,
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help='Seconds between bandwidth updates for cells.'),
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]
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CONF = cfg.CONF
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CONF.register_opts(cells_opts, group='cells')
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def get_cell_type():
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"""Return the cell type, 'api', 'compute', or None (if cells is disabled).
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"""
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if not CONF.cells.enable:
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return
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return CONF.cells.cell_type
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