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"""
Copyright (c) 2023 Proton AG
This file is part of Proton.
Proton is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Proton is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with ProtonVPN. If not, see <https://www.gnu.org/licenses/>.
"""
import abc
from typing import Union, Optional
class Environment(metaclass=abc.ABCMeta):
@property
def name(cls):
cls_name = cls.__class__.__name__
assert cls_name.endswith('Environment'), "Incorrectly named class" # nosec (dev should ensure that to avoid issues)
return cls_name[:-11].lower()
@property
def http_extra_headers(self):
#This can be overriden, but by default we don't add extra headers
return {}
@property
@abc.abstractmethod
def http_base_url(self):
pass
@property
@abc.abstractmethod
def tls_pinning_hashes(self):
pass
@property
@abc.abstractmethod
def tls_pinning_hashes_ar(self):
pass
def __eq__(self, other):
if other is None:
return False
return self.name == other.name
class ProdEnvironment(Environment):
@classmethod
def _get_priority(cls):
return 10
@property
def http_base_url(self):
return "https://vpn-api.proton.me"
@property
def tls_pinning_hashes(self):
return set([
"CT56BhOTmj5ZIPgb/xD5mH8rY3BLo/MlhP7oPyJUEDo=",
"35Dx28/uzN3LeltkCBQ8RHK0tlNSa2kCpCRGNp34Gxc=",
"qYIukVc63DEITct8sFT7ebIq5qsWmuscaIKeJx+5J5A=",
])
@property
def tls_pinning_hashes_ar(self):
return set([
"EU6TS9MO0L/GsDHvVc9D5fChYLNy5JdGYpJw0ccgetM=",
"iKPIHPnDNqdkvOnTClQ8zQAIKG0XavaPkcEo0LBAABA=",
"MSlVrBCdL0hKyczvgYVSRNm88RicyY04Q2y5qrBt0xA=",
"C2UxW0T1Ckl9s+8cXfjXxlEqwAfPM4HiW2y3UdtBeCw="
])
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