44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2023 Huawei Device Co., Ltd.
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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 modules.interface.env_module_interface import EnvModuleInterface
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from resolver.interface.args_resolver_interface import ArgsResolverInterface
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from exceptions.ohos_exception import OHOSException
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class OHOSEnvModule(EnvModuleInterface):
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_instance = None
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def __init__(self, args_dict: dict, args_resolver: ArgsResolverInterface):
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super().__init__(args_dict, args_resolver)
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OHOSEnvModule._instance = self
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@staticmethod
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def get_instance():
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if OHOSEnvModule._instance is not None:
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return OHOSEnvModule._instance
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else:
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raise OHOSException(
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'OHOSEnvModule has not been instantiated', '0000')
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def env_check(self):
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self.args_resolver.resolve_arg(self.args_dict['check'], self)
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def env_install(self):
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self.args_resolver.resolve_arg(self.args_dict['install'], self)
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