oss2 · PyPI

Alibaba Cloud OSS SDK for Python
================================

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`README of Chinese <https://github.com/aliyun/aliyun-oss-python-sdk/blob/master/README-CN.rst>`_
------------------

Overview
--------

Alibaba Cloud Object Storage Python SDK 2.x. This version is not compatible with the previous version (Version 0.x). The package name is `oss2` to avoid conflict with previous versions.

The SDK of this version is dependent on the third-party HTTP library `requests <https://github.com/kennethreitz/requests>`_ and `crcmod`. Install the SDK following the methods below.

Note:

This version does not contain the `osscmd` command line tool.

Running environment
-------------------

Python 2.6，2.7，3.3，3.4，3.5

Note:

Do not use Python 3.3.0 or 3.3.1. Refer to `Python Issue 16658 <https://bugs.python.org/issue16658>`_.

Installing
----------

Install the official release version through PIP (taking Linux as an example):

.. code-block:: bash

$ pip install oss2

You can also install the unzipped installer package directly:

.. code-block:: bash

$ sudo python setup.py install

Getting started
---------------

.. code-block:: python

# -*- coding: utf-8 -*-

import oss2

endpoint = 'http://oss-cn-hangzhou.aliyuncs.com' # Suppose that your bucket is in the Hangzhou region.

auth = oss2.Auth('<Your AccessKeyID>', '<Your AccessKeySecret>')
bucket = oss2.Bucket(auth, endpoint, '<your bucket name>')

# The object key in the bucket is story.txt
key = 'story.txt'

# Upload
bucket.put_object(key, 'Ali Baba is a happy youth.')

# Download
bucket.get_object(key).read()

# Delete
bucket.delete_object(key)

# Traverse all objects in the bucket
for object_info in oss2.ObjectIterator(bucket):
print(object_info.key)

For more examples, refer to the code under the "examples" directory.

Handling errors
---------------

The Python SDK interface will throw an exception in case of an error (see oss2.exceptions sub-module) unless otherwise specified. An example is provided below:

.. code-block:: python

try:
result = bucket.get_object(key)
print(result.read())
except oss2.exceptions.NoSuchKey as e:
print('{0} not found: http_status={1}, request_id={2}'.format(key, e.status, e.request_id))

Setup Logging
---------------

The following code can set the logging level of 'oss2'.
.. code-block:: python

import logging
logging.getLogger('oss2').setLevel(logging.WARNING)

Testing
-------

First set the required AccessKeyId, AccessKeySecret, endpoint and bucket information for the test through environment variables (**Do not use the bucket for the production environment**).
Take the Linux system for example:

.. code-block:: bash

$ export OSS_TEST_ACCESS_KEY_ID=<AccessKeyId>
$ export OSS_TEST_ACCESS_KEY_SECRET=<AccessKeySecret>
$ export OSS_TEST_ENDPOINT=<endpoint>
$ export OSS_TEST_BUCKET=<bucket>

$ export OSS_TEST_STS_ID=<AccessKeyId for testing STS>
$ export OSS_TEST_STS_KEY=<AccessKeySecret for testing STS>
$ export OSS_TEST_STS_ARN=<Role ARN for testing STS>

Run the test in the following method:

.. code-block:: bash

$ nosetests # First install nose

You can set environment variable to test auth v2:

.. code-block:: bash

$ export OSS_TEST_AUTH_VERSION=v2

More resources
--------------
- `More examples <https://github.com/aliyun/aliyun-oss-python-sdk/tree/master/examples>`_.
- `Python SDK API documentation <http://aliyun-oss-python-sdk.readthedocs.org/en/latest>`_.
- `Official Python SDK documentation <https://help.aliyun.com/document_detail/32026.html>`_.

Contacting us
-------------
- `Alibaba Cloud OSS official website <http://oss.aliyun.com>`_.
- `Alibaba Cloud OSS official forum <http://bbs.aliyun.com>`_.
- `Alibaba Cloud OSS official documentation center <https://help.aliyun.com/document_detail/32026.html>`_.
- Alibaba Cloud official technical support: `Submit a ticket <https://workorder.console.aliyun.com/#/ticket/createIndex>`_.

License
-------
- `MIT <https://github.com/aliyun/aliyun-oss-python-sdk/blob/master/LICENSE>`_.

Release files for oss2 2.6.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for oss2 2.6.1
File	Size	Uploaded
oss2-2.6.1.tar.gz	139.7 kB	Jan 24, 2019	Details

Release files / oss2-2.6.1.tar.gz

Download URL	oss2-2.6.1.tar.gz
Size	139.7 kB
Tags	Source
SHA-256 checksum How to use checksums	`088c14fca5f13018658a02da36ec68d2636768c7005a4178de14ed7466aa04ae`
BLAKE2b-256 checksum How to use checksums	`793e84e5f7d5faa3d7f7b7d4aa239ca92faf3f4bb5503b25b66044ab17e65a76`
Upload date	Jan 24, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.5.0 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/2.7.5`