# Copyright (c) 2023 Baidu, Inc. All Rights Reserved.
#
# 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.
"""
utility for
uploading content to bos
"""
from baidubce.auth.bce_credentials import BceCredentials
from baidubce.bce_client_configuration import BceClientConfiguration
from baidubce.services.bos.bos_client import BosClient
[docs]def upload_content_to_bos(
data: str,
remote_file_path: str,
bucket_name: str,
region: str,
ak: str,
sk: str,
) -> None:
"""直接上传 str 到指定 BOS 路径"""
bos_config = BceClientConfiguration(
credentials=BceCredentials(ak, sk), endpoint=f"{region}.bcebos.com"
)
BosClient(bos_config).put_object_from_string(bucket_name, remote_file_path, data)
[docs]def upload_file_to_bos(
file_path: str,
remote_file_path: str,
bucket_name: str,
region: str,
ak: str,
sk: str,
) -> None:
"""上传本地文件到指定 BOS 路径"""
bos_config = BceClientConfiguration(
credentials=BceCredentials(ak, sk), endpoint=f"{region}.bcebos.com"
)
BosClient(bos_config).put_object_from_file(bucket_name, remote_file_path, file_path)
[docs]def get_bos_file_shared_url(
remote_file_path: str,
bucket_name: str,
region: str,
ak: str,
sk: str,
) -> str:
"""获取 BOS 中的文件的分享链接，时效 30 分钟"""
bos_config = BceClientConfiguration(
credentials=BceCredentials(ak, sk), endpoint=f"{region}.bcebos.com"
)
return (
BosClient(bos_config)
.generate_pre_signed_url(bucket_name, remote_file_path)
.decode("utf-8")
)
[docs]def generate_bos_file_path(bucket_name: str, absolute_path: str) -> str:
return f"bos:/{bucket_name}{absolute_path}"