I have a series of Python Script / Excel File in S3 folder (Private section). I can read access them through HTTP URL if they are public.
Wondering how I can access in binary them for executing them ?
FileURL='URL of the File hosted in S3 Private folder'
exec(FileURL)
run(FileURL)
I'm not totally sure I understood your question, but here is one answer based on how I interpreted your question. As long as you know your bucket name and object/key name, you can do the following with boto3 (and maybe with boto, too, although I'm unsure):
#! /usr/bin/env python3
#
import boto3
from botocore.exceptions import ClientError
s3_bucket = 'myBucketName'
s3_key = 'myFileName' # Can be a nested key/file.
aws_profile = 'IAM-User-with-read-access-to-bucket-and-key'
aws_region = 'us-east-1'
aws_session = boto3.Session(profile_name = aws_profile)
s3_resource = aws_session.resource('s3', aws_region)
s3_object = s3_resource.Bucket(s3_bucket).Object(s3_key)
# In case nested key/file, get the leaf-name and use that as our local file name.
basename = s3_key.split('/')[-1].strip()
tmp_file = '/tmp/' + basename
try:
s3_object.download_file(tmp_file) # Not .download_fileobj()
except ClientError as e:
print("Received error: %s", e, exc_info=True)
print("e.response['Error']['Code']: %s", e.response['Error']['Code'])
By the way, from your PUBLIC URL, you can add Python statements to parse out the bucket name and key/object name from it.
I hope this helps.
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