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https://issues.apache.org/jira/browse/WHIRR-428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13410403#comment-13410403
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Tom White commented on WHIRR-428:
---------------------------------
Thanks for the patch Andrew! I tried running the ZK integration test, but am
getting errors - even without the patch. Were you able to run any integration
tests with the patch?
Same for the other patches too. Let me know so we can get these committed.
> Always match a stable Canonical AMI on AWS EC2
> -----------------------------------------------
>
> Key: WHIRR-428
> URL: https://issues.apache.org/jira/browse/WHIRR-428
> Project: Whirr
> Issue Type: Improvement
> Components: core
> Reporter: Andrei Savu
> Attachments: WHRIR-428.diff.txt
>
>
> Adrian posted on jclouds-dev@ an improvement to the template selection
> mechanism:
> "For those of you using aws-ec2, here's a handy template expression
> that will match the latest stable image from canonical. I've placed
> comments where explanation is likely necessary.
> Template template = context.getComputeService().templateBuilder()
> // need to select versions with double-digits so that lexicographic
> // doesn't end up prefering 9.x vs 11.x
> .osVersionMatches("1[012].[10][04]")
> // negative lookahead for daily and testing, but ensure match
> // ubuntu-images
> // http://www.regular-expressions.info/lookaround.html
>
> .imageDescriptionMatches("^(?!.*(daily|testing)).*ubuntu-images.*$")
> .osFamily(OsFamily.UBUNTU).build();
> Hope this helps!"
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