129 lines
4.4 KiB
Python
129 lines
4.4 KiB
Python
# Copyright (c) 2022-2024 Wind River Systems, Inc.
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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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#
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import base64
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from dcmanagerclient import utils
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from dcmanagerclient.commands.v1 import sw_update_manager
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class SwPrestageManagerMixin(object):
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"""This Mixin provides the update manager used for sw prestage."""
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def get_sw_update_manager(self):
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dcmanager_client = self.app.client_manager.sw_prestage_manager
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return dcmanager_client.sw_prestage_manager
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def custom_format_function(self, sw_update_strategy=None):
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original_fmt_func = super()._get_format_function()
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columns, data = original_fmt_func(sw_update_strategy)
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if sw_update_strategy.extra_args:
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prestage_software_version = sw_update_strategy.extra_args.get(
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"prestage-software-version"
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)
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if prestage_software_version:
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# Insert the 'software version' field before the 'state',
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# 'created_at' and 'updated_at' fields if it's present
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columns = (
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columns[:-3] + ("prestage software version",) + columns[-3:]
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)
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data = data[:-3] + (prestage_software_version,) + data[-3:]
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return columns, data
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def _get_format_function(self):
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return self.custom_format_function
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class CreateSwPrestageStrategy(
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SwPrestageManagerMixin, sw_update_manager.CreateSwUpdateStrategy
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):
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"""Create a prestage strategy."""
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def add_force_argument(self, parser):
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parser.add_argument(
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"--force",
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required=False,
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action="store_true",
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help="Skip checking the subcloud for \
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management affecting alarms. ",
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)
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def get_parser(self, prog_name):
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parser = super(CreateSwPrestageStrategy, self).get_parser(prog_name)
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parser.add_argument(
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"--sysadmin-password",
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required=False,
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help="sysadmin password, will be prompted if not provided.",
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)
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parser.add_argument(
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"--release",
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required=False,
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help="software release used to prestage the subcloud with. "
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"If not specified, the current software release of "
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"the subcloud will be used.",
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)
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return parser
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def process_custom_params(self, parsed_args, kwargs_dict):
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"""Updates kwargs dictionary from parsed_args for prestage"""
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# Note the "-" vs "_" when dealing with parsed_args
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if parsed_args.sysadmin_password is not None:
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# The binary base64 encoded string (eg. b'dGVzdA==') is not JSON
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# serializable in Python3.x, so it has to be decoded to a JSON
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# serializable string (eg. 'dGVzdA==').
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kwargs_dict["sysadmin_password"] = base64.b64encode(
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parsed_args.sysadmin_password.encode("utf-8")
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).decode("utf-8")
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else:
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password = utils.prompt_for_password()
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kwargs_dict["sysadmin_password"] = base64.b64encode(
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password.encode("utf-8")
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).decode("utf-8")
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if parsed_args.release is not None:
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kwargs_dict["release"] = parsed_args.release
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# override validate_force_params defined in CreateSwUpdateStrategy
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def validate_force_params(self, parsed_args):
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pass
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class ShowSwPrestageStrategy(
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SwPrestageManagerMixin, sw_update_manager.ShowSwUpdateStrategy
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):
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"""Show the details of a prestage strategy."""
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class DeleteSwPrestageStrategy(
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SwPrestageManagerMixin, sw_update_manager.DeleteSwUpdateStrategy
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):
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"""Delete a prestage strategy."""
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class ApplySwPrestageStrategy(
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SwPrestageManagerMixin, sw_update_manager.ApplySwUpdateStrategy
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):
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"""Apply a prestage strategy."""
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class AbortSwPrestageStrategy(
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SwPrestageManagerMixin, sw_update_manager.AbortSwUpdateStrategy
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):
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"""Abort a prestage strategy."""
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