28 lines
653 B
Python
28 lines
653 B
Python
"""Definition of get function."""
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from __future__ import annotations
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import os
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from io import BytesIO
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from minio import Minio
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def get(
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client: Minio,
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object_name: str,
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) -> BytesIO:
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"""Get buffer from bucket in MinIO."""
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assert isinstance(client, Minio)
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assert isinstance(object_name, str)
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bucket_name = os.getenv('MINIO_BUCKET_NAME', default=None)
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assert isinstance(bucket_name, str)
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# get buffer
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try:
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response = client.get_object(bucket_name, object_name)
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buffer = BytesIO(response.data)
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finally:
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response.close()
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response.release_conn()
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buffer.seek(0)
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return buffer
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