GitHub user tonybaloney opened a pull request:
https://github.com/apache/libcloud/pull/1016
[RFC] Option 1 for an async API to libcloud
This is one option for having asynchronous support in libcloud.
The idea is to have a `async` context manager, that takes either a single
instane, or a collection (tuple) of `NodeDrivers`, then provides the user with
the ability to await common methods like `list_nodes` and `create_node`.
```python
import asyncio
from integration.driver.test import TestNodeDriver
from libcloud.async_util import AsyncSession
driver = TestNodeDriver('apache', 'libcloud', secure=False,
host='localhost', port=9898)
async def run():
async with AsyncSession(driver) as async_instance:
nodes = await async_instance.list_nodes()
assert len(nodes) == 2
loop = asyncio.get_event_loop()
loop.run_until_complete(run())
loop.close()
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tonybaloney/libcloud async
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/libcloud/pull/1016.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1016
----
commit 71f4356ebd7f7facc92474f5225ae3a68daeb930
Author: Anthony Shaw <anthonys...@apache.org>
Date: 2017-04-02T10:44:56Z
add async context manager
commit 1d7dec24921822f09ad15d7772127319942e6a41
Author: Anthony Shaw <anthonys...@apache.org>
Date: 2017-04-02T10:55:19Z
Merge branch 'integration_testing' into async
commit 5b06c20650abb6b024c340b648ad1499b3866786
Author: Anthony Shaw <anthonys...@apache.org>
Date: 2017-04-02T11:36:16Z
add a basic async method for list_nodes and an example
commit d15a23762dd88807f7169cc2eb42ee42754b1959
Author: Anthony Shaw <anthonys...@apache.org>
Date: 2017-04-02T11:43:05Z
Merge branch 'trunk' into async
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