S3 upload with boto and Alibaba

In [32]: s3_url = "s3://<access key id>:<secret access key>@oss-eu-central-1.aliyuncs.com/<bucket name>"

In [33]: parsed_s3_url = urllib.parse.urlparse(s3_url)

In [34]: session = boto3.Session(aws_access_key_id=parsed_s3_url.username,aws_secret_access_key=parsed_s3_url.password)

In [35]: s3_config = botocore.config.Config(signature_version="s3v4", s3={"addressing_style": "virtual"})

In [36]: client = session.client("s3", endpoint_url=f"https://{parsed_s3_url.hostname}", config=s3_config)

In [37]: # actual upload

In [38]: response = client.put_object(Key="filename", ACL="public-read", Body=b"bytes_bytes", Bucket=parsed_s3_url.path[1:])

In [39]: # get download url

In [40]: location = f"https://{parsed_s3_url.path[1:]}.{parsed_s3_url.hostname}/filename"

In [41]: location
Out[41]: 'https://<bucket_name>.oss-eu-central-1.aliyuncs.com/filename'