Source code for eodag.plugins.authentication.generic
# -*- coding: utf-8 -*-
# Copyright 2018, CS GROUP - France, https://www.csgroup.eu/
#
# This file is part of EODAG project
# https://www.github.com/CS-SI/EODAG
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import annotations
from typing import TYPE_CHECKING
from requests.auth import HTTPBasicAuth, HTTPDigestAuth
from eodag.plugins.authentication.base import Authentication
from eodag.utils.exceptions import MisconfiguredError
if TYPE_CHECKING:
from requests.auth import AuthBase
[docs]
class GenericAuth(Authentication):
"""GenericAuth authentication plugin"""
def authenticate(self) -> AuthBase:
"""Authenticate"""
self.validate_config_credentials()
method = getattr(self.config, "method", "basic")
if method == "digest":
return HTTPDigestAuth(
self.config.credentials["username"],
self.config.credentials["password"],
)
elif method == "basic":
return HTTPBasicAuth(
self.config.credentials["username"],
self.config.credentials["password"],
)
else:
raise MisconfiguredError(
f"Cannot authenticate with {self.provider}:",
f"method {method} is not supported. Must be one of digest or basic",
)