Prowler Kubernetes doesn't honour proxy-url configuration

[saikumark]

Steps to Reproduce

Use Case: The GKE clusters can be communicated only through an internal proxy.
Command tried: prowler kubernetes --namespace --context

The following steps were tried while running the command mentioned above, however, the prowler is not honoring the proxy configuration.

1. Exporting the variable HTTPS_PROXY and run the command
2. Explicitly prefix the HTTPS_PROXY=<proxy_url> with the command
3. Add the proxy-url in the ~/.kube/config for specific namespace

Expected behavior

The application should honor the proxy settings to establish communication with the cluster IP

Actual Result with Screenshots or Logs

How did you install Prowler?

From pip package (pip install prowler)

Environment Resource

1. Proxy to establish communication with the cluster
2. GKE cluster

OS used

Ubuntu

Prowler version

5.4.1

Pip version

24.0

Context

No response

[danibarranqueroo]

Hi @saikumark!

We'll investigate what's going on with the proxy configuration and come back with a solution for your problem or a fix.

Thanks for reporting this issue and for using Prowler! 🚀

[MrCloudSec]

Hi @saikumark, the above PR adds the support for proxy-url configuration in Kubernetes. Let us know if it works, thanks.

[saikumark]

Thank you, @MrCloudSec, I will validate the functionality with the latest version. Please share the necessary documentation with the exact instructions that need to be followed.