fs-s3fs for Aliyun OSS

fs_ossfs.py

#!/usr/bin/env python

from fs_s3fs import S3FS
import boto3
from botocore.client import Config


class OSSFS(S3FS):

    @property
    def s3(self):
        if not hasattr(self._tlocal, "s3"):
            self._tlocal.s3 = boto3.resource(
                "s3",
                region_name=self.region,
                aws_access_key_id=self.aws_access_key_id,
                aws_secret_access_key=self.aws_secret_access_key,
                aws_session_token=self.aws_session_token,
                endpoint_url=self.endpoint_url,
                config=Config(s3={'addressing_style': 'virtual'})
            )
        return self._tlocal.s3

    @property
    def client(self):
        if not hasattr(self._tlocal, "client"):
            self._tlocal.client = boto3.client(
                "s3",
                region_name=self.region,
                aws_access_key_id=self.aws_access_key_id,
                aws_secret_access_key=self.aws_secret_access_key,
                aws_session_token=self.aws_session_token,
                endpoint_url=self.endpoint_url,
                config=Config(s3={'addressing_style': 'virtual'})
            )
        return self._tlocal.client