Files
session_redis_public/attachment_s3/s3uri.py
T

25 lines
683 B
Python

# Copyright 2016-2019 Camptocamp SA
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
import re
from typing import Optional
class S3Uri:
_url_re = re.compile(r"^s3://+([^/]+)/?(.*)", re.IGNORECASE | re.UNICODE)
def __init__(self, uri: str) -> None:
match = self._url_re.match(uri)
if not match:
raise ValueError(f"{uri}: is not a valid S3 URI")
self._bucket: str = match.group(1)
self._item: Optional[str] = match.group(2) if match.group(2) else None
@property
def bucket(self) -> str:
return self._bucket
@property
def item(self) -> Optional[str]:
return self._item