166 lines
5.4 KiB
Python
166 lines
5.4 KiB
Python
# Copyright (c) 2017 Ericsson AB.
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# Copyright (c) 2017-2024 Wind River Systems, Inc.
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# 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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#
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import json
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from dcmanagerclient.api import base
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from dcmanagerclient.api.base import get_json
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class SwUpdateStrategy(base.Resource):
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resource_name = "sw_update_strategy"
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def __init__(
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self,
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manager,
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strategy_type,
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subcloud_apply_type,
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max_parallel_subclouds,
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stop_on_failure,
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state,
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created_at,
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updated_at,
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extra_args=None,
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):
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self.manager = manager
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self.strategy_type = strategy_type
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self.subcloud_apply_type = subcloud_apply_type
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self.max_parallel_subclouds = max_parallel_subclouds
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self.stop_on_failure = stop_on_failure
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self.state = state
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self.created_at = created_at
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self.updated_at = updated_at
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self.extra_args = extra_args
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class SwUpdateManager(base.ResourceManager):
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"""SwUpdateManager
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sw_update_manager is an abstract class that is used by subclasses to
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manage API actions for specific update strategy types such as software
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patches and firmware updates.
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"""
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def __init__(
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self,
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http_client,
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update_type,
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resource_class=SwUpdateStrategy,
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url="sw-update-strategy",
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extra_args=None,
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):
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super().__init__(http_client)
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self.resource_class = resource_class
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self.update_type = update_type
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# create_url is typically /<foo>/
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self.create_url = f"/{url}/"
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# get_url is typically /<foo>
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self.get_url = f"/{url}?type={update_type}"
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# delete_url is typically /<foo> (same as get)
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self.delete_url = f"/{url}?type={update_type}"
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# actions_url is typically /<foo>/actions
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self.actions_url = f"/{url}/actions?type={update_type}"
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if extra_args is None:
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self.extra_args = []
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else:
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self.extra_args = extra_args
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def create_sw_update_strategy(self, **kwargs):
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data = kwargs
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if self.update_type is not None:
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data.update({"type": self.update_type})
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return self._sw_update_create(self.create_url, data)
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def update_sw_strategy_detail(self):
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return self._sw_update_detail(self.get_url)
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def delete_sw_update_strategy(self):
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return self._sw_update_delete(self.delete_url)
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def apply_sw_update_strategy(self):
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data = {"action": "apply"}
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return self._sw_update_action(self.actions_url, data)
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def abort_sw_update_strategy(self):
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data = {"action": "abort"}
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return self._sw_update_action(self.actions_url, data)
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def extract_extra_args(self, json_object):
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args_dict = {}
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for x in self.extra_args:
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json_extra_args = json_object.get("extra-args")
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if json_extra_args:
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arg = json_extra_args.get(x)
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if arg:
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args_dict[x] = arg
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if args_dict:
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return args_dict
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return None
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def _build_from_json(self, json_object):
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return self.resource_class(
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self,
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strategy_type=json_object["type"],
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subcloud_apply_type=json_object["subcloud-apply-type"],
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max_parallel_subclouds=json_object["max-parallel-subclouds"],
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stop_on_failure=json_object["stop-on-failure"],
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state=json_object["state"],
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created_at=json_object["created-at"],
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updated_at=json_object["updated-at"],
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extra_args=self.extract_extra_args(json_object),
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)
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def _sw_update_create(self, url, data):
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data = json.dumps(data)
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resp = self.http_client.post(url, data)
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if resp.status_code != 200:
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self._raise_api_exception(resp)
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json_object = get_json(resp)
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resource = []
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resource.append(self._build_from_json(json_object))
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return resource
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def _sw_update_delete(self, url):
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resp = self.http_client.delete(url)
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if resp.status_code != 200:
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self._raise_api_exception(resp)
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json_object = get_json(resp)
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resource = []
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resource.append(self._build_from_json(json_object))
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return resource
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def _sw_update_detail(self, url):
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resp = self.http_client.get(url)
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if resp.status_code != 200:
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self._raise_api_exception(resp)
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json_object = get_json(resp)
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resource = []
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resource.append(self._build_from_json(json_object))
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return resource
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def _sw_update_action(self, url, data):
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data = json.dumps(data)
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resp = self.http_client.post(url, data)
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if resp.status_code != 200:
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self._raise_api_exception(resp)
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json_object = get_json(resp)
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resource = []
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resource.append(self._build_from_json(json_object))
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return resource
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