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From GitBox <...@apache.org>
Subject [GitHub] [libcloud] jmgnc opened a new issue #1419: ec2 driver does not support strings for size and image parameters
Date Tue, 28 Jan 2020 17:55:24 GMT
jmgnc opened a new issue #1419: ec2 driver does not support strings for size and image parameters
URL: https://github.com/apache/libcloud/issues/1419
 
 
   ## Summary
   
   Both the GCP and the Dummy drivers for compute allow passing the imaged id, and size id
as a string, and both drivers will do a lookup to find them.
   
   The EC2 driver requires that the image and size be objects that have the name as an id
attribute.
   
   ## Detailed Information
   
   The commit https://github.com/newcontext-oss/openc2-aws-actuator/commit/f67cbee488236604b65c72a8f5f695fddf9592e9
fixes the issue for that code.  GCP works w/ the previous commit.
   
   This is on MacOSX 10.14.6.
   
   ```
   $python
   Python 3.6.7 (default, Oct 21 2018, 08:56:20)
   [GCC 4.2.1 Compatible Apple LLVM 10.0.0 (clang-1000.11.45.2)] on darwin
   Type "help", "copyright", "credits" or "license" for more information.
   >>> import libcloud
   >>> libcloud.__version__
   '2.7.0'
   >>> from libcloud.compute.types import Provider
   >>> from libcloud.compute.providers import get_driver
   >>> cls = get_driver(Provider.EC2)
   >>> access_key, secret_key = open('.keys').read().split()
   >>> drv = cls(access_key, secret_key, region='us-west-2')
   >>> drv.create_node(image='ami-0b74be4bc329b8a1b', size='t2.nano')
   Traceback (most recent call last):
     File "<stdin>", line 1, in <module>
     File "/Users/jmg/work/openc2-aws-actuator/p/lib/python3.6/site-packages/libcloud/compute/drivers/ec2.py",
line 1891, in create_node                                                           
       'ImageId': image.id,
   AttributeError: 'str' object has no attribute 'id'
   >>> from mock import MagicMock
   >>> img = MagicMock()
   >>> img.id = 'ami-0b74be4bc329b8a1b'
   >>> sizeobj = MagicMock()
   >>> sizeobj.id = 't2.nano'
   >>> drv.create_node(image=img, size=sizeobj, name='somename')
   <Node: uuid=2ba587a276a105f6676e4df1957ff89926206dbb, name=somename, state=PENDING,
public_ips=[], private_ips=['172.31.37.77'], provider=Amazon EC2 ...>                 
                     
   >>> 
   ```

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