Deploying to K8s

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C#

#### Question
I have a function, that runs locally as well as locally in a docker container. I would like to deploy it to k8s with my helm chart. When I do that however I notice I need to manually set environment variables, for example:
WEBSITE_SITE_NAME (which I could figure out myself)
or
HTTP_LEADER_ENDPOINT (which I am not sure what value to set)

At the moment I would like to deploy the function without a container in AKS, and I have our own container registry (not ACR), hence it is unclear how I could use `func deploy` or `func kubernetes deploy` commands.

Would you have a suggestion on what environment variables need to be set (with suggestion on values) so I can run the function as a single instance on k8s?

Is it a good idea to set KUBERNETES_SERVICE_HOST to empty string to disable leader election and using the storage account instead? (asking this based on the changes in https://github.com/Azure/azure-functions-host/pull/7327 )

Well I realize I cannot set KUBERNETES_SERVICE_HOST ... so maybe instead setting MANAGED_ENVIRONMENT?

cc. @yojagad and @pragnagopa

Start by reviewing the linked Azure Functions host PR 7327 and the deployment paths named in the issue: func deploy, func kubernetes deploy, Helm, and AKS. Determine whether the project documents the required environment variables and supported non-ACR deployment flow; done would be a clear, maintainable answer or documentation update covering single-instance Kubernetes deployment.

Written by the indexing model from the issue text.