Feature: Add support for Nginx plugin

[atammy-narmi]

Link to API

https://docs.opnsense.org/development/api/plugins/nginx.html

Description

Only squid proxy seems to have a plugin, I'd like to have nginx support as well.
I'm happy to help with the development as well, will start by making some PRs 😸

[ansibleguy]

Greetings!

I have planned to prioritize other APIs - so I don't think I'll find time in the next few months/this year..

But I am open to helping you implement it yourself!
The developer docs should give you a basic overview of how to do that. But these infos are far from perfect/complete. Feel free to contact me if you have troubles understanding any relations.

We'll need to create multiple modules - one for each functionality the service/API provides.
Of course - you can stick to the ones you practically need.. (I haven't used it yet as I keep my services strictly separated from the firewall itself)

So these may be the modules:

• nginx_http_server
• nginx_http_rewrite
• nginx_upstream
• nginx_upstream_server
• nginx_location
• nginx_security_header
• nginx_logs
• nginx_bans
• nginx_limit_zone
• nginx_limit_request or nginx_limit_request_connection (?)
• nginx_credential
• nginx_cache_path
• nginx_naxsi_rule
• nginx_ipacl
• nginx_sni_fwd
• nginx_stream_server
• nginx_syslog_target
• nginx_tls_finterprint
• nginx_user_list
• nginx_error_page
• nginx_custom_policy

[atammy-narmi]

Thanks, I was able to get the upstream_server working, I've also added some tests FWIW.
Will also start working on other modules.

What is the documentation procedure?

[ansibleguy]

What is the documentation procedure?

Greetings!

I've pushed the basic docs template.
Please (at least) add the existing module arguments with a little description.