CloudFormation waiters about boto3 HOT 12 CLOSED

Closing issue. PR is now merged: boto/botocore#841. Cloudformation waiters will be available in the next release of botocore.

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@sergey-ob we plan to add waiters for as many services as possible. If you come across one we haven't gotten to yet, please do let us know. Customer feedback helps us to prioritize our tasks.

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+1 for cloudformation waiter.

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The ruby aws sdk includes already the CloudFormation waiter:

aws/aws-sdk-ruby#758
https://github.com/aws/aws-sdk-ruby/blob/master/aws-sdk-core/apis/cloudformation/2010-05-15/waiters-2.json

+1 to add this feature in boto and eventually to the aws-cli.

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+1

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+1

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I'v PRed CFn waiters boto/botocore#630
Once that's reviewed and merged, you can do something like::

import boto3
client = boto3.client('cloudformation')
waiter = client.get_waiter('stack_completed')
waiter.wait(StackName='Blah')

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+1

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+1

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+1

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@quiver shouldn't your above example be client.get_waiter('StackAvailable')?

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@quiver shouldn't your above example be client.get_waiter('StackAvailable')?

Nope. Wait subcommands are snake-cased at boto3 level.
See the following rul : http://boto3.readthedocs.org/en/latest/guide/clients.html#waiters

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