28ffa2bf9f
Black used with the '-l 79 -S' flags. A future change will ignore this commit in git-blame history by adding a 'git-blame-ignore-revs' file. Change-Id: I9af45c062d179ab3dc2a5e969e1c467932753a2b Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
58 lines
2.1 KiB
Python
58 lines
2.1 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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#
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"""Hypervisor Stats action implementations"""
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from osc_lib.command import command
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from osc_lib import utils
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from openstackclient.i18n import _
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def _get_hypervisor_stat_columns(item):
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column_map = {
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# NOTE(gtema): If we decide to use SDK names - empty this
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'disk_available': 'disk_available_least',
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'local_disk_free': 'free_disk_gb',
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'local_disk_size': 'local_gb',
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'local_disk_used': 'local_gb_used',
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'memory_free': 'free_ram_mb',
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'memory_size': 'memory_mb',
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'memory_used': 'memory_mb_used',
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}
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hidden_columns = ['id', 'links', 'location', 'name']
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return utils.get_osc_show_columns_for_sdk_resource(
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item, column_map, hidden_columns
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)
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class ShowHypervisorStats(command.ShowOne):
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_description = _("Display hypervisor stats details")
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def take_action(self, parsed_args):
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# The command is deprecated since it is being dropped in Nova.
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self.log.warning(_("This command is deprecated."))
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compute_client = self.app.client_manager.sdk_connection.compute
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# We do API request directly cause this deprecated method is not and
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# will not be supported by OpenStackSDK.
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response = compute_client.get(
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'/os-hypervisors/statistics', microversion='2.1'
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)
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hypervisor_stats = response.json().get('hypervisor_statistics')
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display_columns, columns = _get_hypervisor_stat_columns(
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hypervisor_stats
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)
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data = utils.get_dict_properties(hypervisor_stats, columns)
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return (display_columns, data)
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