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https://issues.apache.org/jira/browse/LIBCLOUD-323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13645984#comment-13645984
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Tomaz Muraus commented on LIBCLOUD-323:
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Thanks.
The patch looks good, but I would really like to see some tests for those
changes. Let us know if you need help with writing them.
> Make vCloud driver more robust
> ------------------------------
>
> Key: LIBCLOUD-323
> URL: https://issues.apache.org/jira/browse/LIBCLOUD-323
> Project: Libcloud
> Issue Type: Bug
> Components: Compute
> Affects Versions: 0.12.3
> Reporter: Michel Samia
> Priority: Minor
> Attachments: LIBCLOUD-vcloud_minor_patches.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> There are several small and easy-to-fix problems in VCloud driver:
> # _validate_vm_names(): now there is a specialized list of acceptable Virtual
> memory sizes for vCloud 1.5, but it seems that these values don't work in
> version 1.5. The old values from vCloud 0.8 work well
> # ex_list_nodes(): because node listing has two phases (in first phase we
> send request for getting URLs of all the VMs and in the second we send one
> request per VM for getting all info about the VM), there can happen a
> situation where some VM is deleted between these two phases. Then we want to
> ignore this VM and we don't want to report any error (=raise an exception).
> The existing checker of this situation is too generic and can silence any
> other exception satisfying some other conditions
> # VCloud_1_5_NodeDriver._to_node(): the OS XML element is not required, so
> when not present, we cannot get its attributes
> We have fixed all these three problems in the patch attached below
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