[FEATURE] Subdomain wildcard / regex

[Myzel394]

What's needed and why?

Sometimes you want to forward all subdomains to your upstream proxy. If you got multiple TLDs for example, you'd have to declare a config for each of them. Also you might want to capture all subdomains. I added some examples below

Implementations ideas (optional)

Add the ability to use a regex, here are some examples of how one could use it:

.*\.?example\.com - Allow any subdomain like test.example.com 24hours.example.com
[a-z]+\.example\.com - Allow any char subdomains like test.example.com abc.example.com
example\.(com|net|org) - Catch multiple TLDs at once like example.com example.net example.org

Code of Conduct

• I agree to follow this project's Code of Conduct

[Myzel394]

oh and for the settings we could define like a map for each domain, like this:

SERVER_NAME= tlds=example\.(com|net|org) subdomains=[a-z]+\.example\.com

tlds_USE_REVERSE_PROXY=yes
subdomains_USE_BAD_BEHAVIOR=no

[TheophileDiot]

Hi @Myzel394, thank you for opening this feature request ! By any chance is this sort of a duplicate of this ? #173 (comment)