mirror of
https://github.com/GNS3/gns3-server
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38 lines
1.5 KiB
Python
38 lines
1.5 KiB
Python
#
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# Copyright (C) 2021 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import secrets
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from fastapi import Depends, HTTPException, status
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from fastapi.security import HTTPBasic, HTTPBasicCredentials
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from gns3server.config import Config
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from typing import Optional
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security = HTTPBasic()
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def compute_authentication(credentials: Optional[HTTPBasicCredentials] = Depends(security)) -> None:
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server_settings = Config.instance().settings.Server
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username = secrets.compare_digest(credentials.username, server_settings.compute_username)
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password = secrets.compare_digest(credentials.password, server_settings.compute_password.get_secret_value())
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if not (username and password):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid compute username or password",
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headers={"WWW-Authenticate": "Basic"},
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)
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