Deprecated Environment Variable "KONG_ADMIN_API_URI" in Helm Chart Template

[putivan]

When Values.admin.ingress is enabled in the Helm values file, the Helm Chart creates an Ingress resource to expose the Kong Admin API, which results in a warning message appearing in the logs.

"[warn] the 'admin_api_uri' configuration property is deprecated, use 'admin_gui_api_url' instead"

It appears that the '_helper.tpl' template sets the deprecated environment variable KONG_ADMIN_API_URI when Kong is deployed. Since this variable is marked as deprecated, should it be removed from the template code?

Here is the relevant section of the template:
View Template Code

Steps to Reproduce:

• Enable Values.admin.ingress in the Helm values file.
• Deploy the Helm chart.
• Observe the warning message in the logs regarding the deprecated KONG_ADMIN_API_URI variable.

Expected Behavior:
The deprecated KONG_ADMIN_API_URI environment variable should not be set, and the warning message should not appear.

Thank you for your attention to this matter!