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Account for nested files in s3 reader

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This commit is contained in:
EmptyCrown 2023-02-10 15:44:56 -08:00
parent cd3219de68
commit e5dc38be2b
1 changed files with 7 additions and 2 deletions
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9
loader_hub/s3/base.py
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@ -4,6 +4,7 @@ A loader that fetches a file or iterates through a directory on AWS S3.
"""
import tempfile
from pathlib import Path
from typing import Any, Dict, List, Optional, Union
from gpt_index import download_loader
@ -68,12 +69,16 @@ class S3Reader(BaseReader):
with tempfile.TemporaryDirectory() as temp_dir:
if self.key:
filepath = f"{temp_dir}/{self.key}"
suffix = Path(self.key).suffix
filepath = f"{temp_dir}/{next(tempfile._get_candidate_names())}{suffix}"
s3_client.download_file(self.bucket, self.key, filepath)
else:
bucket = s3.Bucket(self.bucket)
for obj in bucket.objects.filter(Prefix=self.prefix):
filepath = f"{temp_dir}/{obj.key}"
suffix = Path(obj.key).suffix
filepath = (
f"{temp_dir}/{next(tempfile._get_candidate_names())}{suffix}"
)
s3_client.download_file(self.bucket, obj.key, filepath)
SimpleDirectoryReader = download_loader("SimpleDirectoryReader")