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51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
#
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# Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
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#
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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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#
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import os
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from enum import Enum
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from rag.utils.azure_sas_conn import RAGFlowAzureSasBlob
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from rag.utils.azure_spn_conn import RAGFlowAzureSpnBlob
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from rag.utils.minio_conn import RAGFlowMinio
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from rag.utils.s3_conn import RAGFlowS3
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from rag.utils.oss_conn import RAGFlowOSS
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class Storage(Enum):
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MINIO = 1
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AZURE_SPN = 2
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AZURE_SAS = 3
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AWS_S3 = 4
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OSS = 5
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class StorageFactory:
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storage_mapping = {
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Storage.MINIO: RAGFlowMinio,
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Storage.AZURE_SPN: RAGFlowAzureSpnBlob,
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Storage.AZURE_SAS: RAGFlowAzureSasBlob,
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Storage.AWS_S3: RAGFlowS3,
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Storage.OSS: RAGFlowOSS,
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}
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@classmethod
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def create(cls, storage: Storage):
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return cls.storage_mapping[storage]()
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STORAGE_IMPL_TYPE = os.getenv('STORAGE_IMPL', 'MINIO')
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STORAGE_IMPL = StorageFactory.create(Storage[STORAGE_IMPL_TYPE])
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