minio/docs/sts/client-grants.py

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import logging
import boto3
from boto3.session import Session
from botocore.session import get_session
from client_grants import ClientGrantsCredentialProvider
boto3.set_stream_logger('boto3.resources', logging.DEBUG)
bc_session = get_session()
bc_session.get_component('credential_provider').insert_before(
'env',
ClientGrantsCredentialProvider('NZLOOFRSluw9RfIkuHGqfk1HFp4a',
'0Z4VTG8uJBSekn42HE40DK9vQb4a'),
)
boto3_session = Session(botocore_session=bc_session)
s3 = boto3_session.resource('s3', endpoint_url='http://localhost:9000')
with open('/etc/hosts', 'rb') as data:
s3.meta.client.upload_fileobj(data,
'testbucket',
'hosts',
ExtraArgs={'ServerSideEncryption': 'AES256'})
# Upload with server side encryption, using temporary credentials
s3.meta.client.upload_file('/etc/hosts',
'testbucket',
'hosts',
ExtraArgs={'ServerSideEncryption': 'AES256'})
# Download encrypted object using temporary credentials
s3.meta.client.download_file('testbucket', 'hosts', '/tmp/hosts')