141 lines
4.7 KiB
Python
141 lines
4.7 KiB
Python
# Copyright 2020 OpenStack Foundation
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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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import getpass
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import logging
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import os
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import queue
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from cliff.formatters import table
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from osc_lib.command import command
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from openstackclient.i18n import _
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from openstackclient.identity import common as identity_common
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LOG = logging.getLogger(__name__)
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def ask_user_yesno(msg, default=True):
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"""Ask user Y/N question
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:param str msg: question text
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:param bool default: default value
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:return bool: User choice
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"""
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while True:
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answer = getpass._raw_input(
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'{} [{}]: '.format(msg, 'y/N' if not default else 'Y/n'))
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if answer in ('y', 'Y', 'yes'):
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return True
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elif answer in ('n', 'N', 'no'):
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return False
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class ProjectCleanup(command.Command):
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_description = _("Clean resources associated with a project")
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def get_parser(self, prog_name):
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parser = super(ProjectCleanup, self).get_parser(prog_name)
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parser.add_argument(
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'--dry-run',
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action='store_true',
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help=_("List a project's resources")
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)
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project_group = parser.add_mutually_exclusive_group(required=True)
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project_group.add_argument(
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'--auth-project',
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action='store_true',
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help=_('Delete resources of the project used to authenticate')
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)
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project_group.add_argument(
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'--project',
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metavar='<project>',
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help=_('Project to clean (name or ID)')
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)
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parser.add_argument(
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'--created-before',
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metavar='<YYYY-MM-DDTHH24:MI:SS>',
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help=_('Drop resources created before the given time')
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)
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parser.add_argument(
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'--updated-before',
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metavar='<YYYY-MM-DDTHH24:MI:SS>',
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help=_('Drop resources updated before the given time')
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)
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identity_common.add_project_domain_option_to_parser(parser)
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return parser
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def take_action(self, parsed_args):
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sdk = self.app.client_manager.sdk_connection
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if parsed_args.auth_project:
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project_connect = sdk
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elif parsed_args.project:
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project = sdk.identity.find_project(
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name_or_id=parsed_args.project,
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ignore_missing=False)
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project_connect = sdk.connect_as_project(project)
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if project_connect:
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status_queue = queue.Queue()
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parsed_args.max_width = int(os.environ.get('CLIFF_MAX_TERM_WIDTH',
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0))
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parsed_args.fit_width = bool(int(os.environ.get('CLIFF_FIT_WIDTH',
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0)))
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parsed_args.print_empty = False
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table_fmt = table.TableFormatter()
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self.log.info('Searching resources...')
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filters = {}
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if parsed_args.created_before:
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filters['created_at'] = parsed_args.created_before
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if parsed_args.updated_before:
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filters['updated_at'] = parsed_args.updated_before
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project_connect.project_cleanup(dry_run=True,
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status_queue=status_queue,
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filters=filters)
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data = []
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while not status_queue.empty():
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resource = status_queue.get_nowait()
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data.append(
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(type(resource).__name__, resource.id, resource.name))
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status_queue.task_done()
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status_queue.join()
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table_fmt.emit_list(
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('Type', 'ID', 'Name'),
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data,
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self.app.stdout,
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parsed_args
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)
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if parsed_args.dry_run:
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return
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confirm = ask_user_yesno(
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_("These resources will be deleted. Are you sure"),
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default=False)
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if confirm:
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self.log.warning(_('Deleting resources'))
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project_connect.project_cleanup(dry_run=False,
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status_queue=status_queue,
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filters=filters)
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