Appveyor file which runs minikube for testing Kubernetes

appveyor_minikube.yml

image: ubuntu

build_script:
  # Download ans install minikube
  # Download kubectl, which is a requirement for using minikube
  - curl -sL https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl -o kubectl
  - chmod +x kubectl
  - sudo mv kubectl /usr/local/bin/
  # Download minikube
  - curl -sL https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 -o minikube
  - chmod +x minikube
  - sudo mv minikube /usr/local/bin/
  - sudo CHANGE_MINIKUBE_NONE_USER=true minikube start --vm-driver=none --memory=4096
  # Wait for Kubernetes to be up and ready (https://blog.travis-ci.com/2017-10-26-running-kubernetes-on-travis-ci-with-minikube)
  - JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}'; until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do sleep 1; done
  # Run commands 
  - kubectl get nodes
  - kubectl get pods --all-namespaces