55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
# Copyright 2016 IBM Corp. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from os_dpm.config import config as os_dpm_conf
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from oslo_config import cfg
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os_dpm_conf.DPM_GROUP.help += """
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DPM config options for the Nova compute service (one for each OpenStack
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hypervisor host) specify the target CPC, the HMC managing it, and limits on the
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resource usage on the target CPC. These limits ensure that only a subset of the
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target CPC is used for the OpenStack hypervisor host. To use the Nova driver
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for DPM, the `[DEFAULT].compute_driver` config option needs to be set to the
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value `dpm.DPMDriver`.
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"""
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ALL_DPM_OPTS = [
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cfg.IntOpt('max_processors', help="""
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Maximum number of shared physical IFL processors on the target CPC that can
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be used for this OpenStack hypervisor host"""),
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cfg.IntOpt('max_memory', help="""
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Maximum amount of memory (in MiB) on the target CPC that can be used for
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this OpenStack hypervisor host"""),
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cfg.IntOpt('max_instances', help="""
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Maximum number of instances (partitions) that can be created for this
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OpenStack hypervisor host"""),
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cfg.MultiStrOpt('physical_storage_adapter_mappings', help="""
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Physical storage adapter with port details for hba creation"""),
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cfg.ListOpt('target_wwpn_ignore_list', default='', help="""
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list of target/remote wwpns can be used for example to exclude NAS/file
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WWPNs returned by the V7000 Unified.""")
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]
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def register_opts(conf):
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os_dpm_conf.register_opts()
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conf.register_opts(ALL_DPM_OPTS, group=os_dpm_conf.DPM_GROUP)
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def list_opts():
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return [(os_dpm_conf.DPM_GROUP,
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ALL_DPM_OPTS + os_dpm_conf.COMMON_DPM_OPTS)]
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