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On Thu, Feb 12, 2015 at 06:04:14PM +0800, Qiming Teng wrote:
> Hi,
> 
> Seeing that there have been some complaints about the Unicode support to
> stack names and resource names in Heat, I have tried to fix it in Heat
> [1]. I have also posted questions regarding logging Unicode but the
> finding was that my devstack environment is not starting 'screen'
> sessions with Unicode support.
> 
> So, here is my question. Do we have some recommended solution to support
> naming objects in Unicode? I know it is a little bit complicated for
> Heat because stack names may appear in URIs of ReST calls. That is
> something we can fix in V2 API, IMO. My question is really about in
> general how each projects are dealing with this problem?
> 
> As a reference, AWS has a rule for 'ResourceName' defined as:
> 
> [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
> 

Sorry, forgot to paste the related patch.
[1] https://review.openstack.org/#/c/143915/