Add pass through options for extra side cars and service ports

[bryopsida]

What

To allow more flexibility, provide value options to extend the pod with sidecars and service ports.

Evidence

Render with extra sidecars

Relates to: #52, to start with, provide value options and document how to use the values to setup a side car for the management UI and expose it over service + ingress objects. This way users can pick their preferred management UI as there are several out there. Current releases/users should not be impacted and it should be an opt in.

[bryopsida]

@ALIP-0 are you able to test wg-portal usage to close out #52?

I've created a value override file that adds in wg-portal here: https://github.com/bryopsida/wireguard-chart/blob/allow-passthough-sidecars/ci/test-with-extra-sidecar.yaml

The wg-portal configuration would need to be adapted to your environment, particularly the external_url configuration, I've confirmed I can login to the wg-portal interface and it sees the wg interface.

[ALIP-0]

Hi @bryopsida I have just tested this and can confirm it seems to be working, Not only the UI but also any configuration made within the UI is reflected in the WG interface itself. Tested with 3 clients. Ill come back again once i have used it for a few days and update again.