[Freeipa-devel] [PATCH] 871 add hostname regex
Alexander Bokovoy
abokovoy at redhat.com
Mon Sep 12 19:50:18 UTC 2011
On Mon, 12 Sep 2011, Rob Crittenden wrote:
> Limit hostnames to letters, digits and - with a max length of 255
>
> takes_params = (
> Str('fqdn', validate_host,
> + pattern='^[a-zA-Z0-9][a-zA-Z0-9-\.]{0,254}$',
> + pattern_errmsg='may only include letters, numbers, and -',
> + maxlength=255,
> cli_name='hostname',
> label=_('Host name'),
> primary_key=True,
What about IDN hosts? With this change we would require them to be
always in Punycode?
--
/ Alexander Bokovoy
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