Add Better Support for Minikube

[osterman]

what

• Add support for Docker for Mac (DFM) Kubernetes or Minikube

why

• Faster LDE, protyping
• Testing Helm Charts, Helmfiles

howto

I got it working very easily.

Here's what I did (manually):

1. Enable Kubnernetes mode in DFM.

2. Disable the DOCKER_DNS stuff that points to 8.8.8.8 in the wrapper script as it breaks DFM DNS resolution of docker.for.mac.localhost
3. Update /localhost/.kube/config to use FQHN for Docker host docker.for.mac.localhost
4. export KUBECONFIG=/localhost/.kube/config

sed -i 's,https://localhost:6443,https://docker.for.mac.localhost:6443,g' /localhost/.kube/config

I'd like us to simplify this process so it basically works out-of-the-box.

[osterman]

https://github.com/kubernetes-sigs/kind