app-root on non-explicit path include "/" in the redirect #4458
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What does this PR do?
Fixes #4427 ,
When the path is empty, the basepath does not contains a slash.
The slash must be added in the redirect matching regex.
Motivation
Given the RFC 2616 sec. 3.2.2 :
Which mean that the current matching regex for the redirect rule of the "appRoot" annotation of an ingress without given path will not work.
More
Additional Notes
This is my First PR, sorry If I missed something.