$ brew install --cask multipass

$ multipass version 

$ multipass launch --name microk8s-vm --cpus 2 --mem 4G --disk 40G 

multipass shell microk8s-vm

$ sudo snap install microk8s --classic --channel=1.19/stable
$ sudo iptables -P FORWARD ACCEPT

$ multipass list

$ multipass stop microk8s-vm

$ multipass delete microk8s-vm
$ multipass purge

# Configure environment
cat <<EOF > default.nix
{ pkgs ? import <nixpkgs> {} }:
pkgs.mkShell {
  buildInputs = with pkgs; [
    minikube
    kubernetes-helm
    jq
  ];

  shellHook = ''
    alias kubectl='minikube kubectl'
    . <(minikube completion bash)
    . <(helm completion bash)

    # kubectl and docker completion require the control plane to be running
    if [ $(minikube status -o json | jq -r .Host) = "Running" ]; then
            . <(kubectl completion bash)
            . <(minikube -p minikube docker-env)
    fi
  '';
}
EOF
nix-shell

minikube start

# Will block the terminal, will need to open a new one
minikube dashboard

# Creates "default-http-backend"
minikube addons enable ingress

sudo snap install microk8s --classic
microk8s enable dns fluentd ingress metrics-server prometheus rbac registry storage

# Install and configure the kubectl client
sudo snap install kubectl --classic
# Start running more than one cluster and you will be glad you did these steps
microk8s config |sed 's/\(user\|name\): admin/\1: microk8s-admin/' >${HOME}/.kube/microk8s.config
# On Mac, use below to set up the admin user
# microk8s config |sed 's/\([user\|name]\): admin/\1: microk8s-admin/' >${HOME}/.kube/microk8s.config
cat >>${HOME}/.profile <<'EOT'
DIR="${HOME}/.kube"
if [ -d "${DIR}" ]; then
  KUBECONFIG="$(/usr/bin/find $DIR \( -name 'config' -o -name '*.config' \) \( -type f -o -type l \) -print0 | tr '\0' ':')"
  KUBECONFIG="${KUBECONFIG%:}"
  export KUBECONFIG
fi
EOT
# logout or run the above code in your current shell to set the KUBECONFIG environment variable
kubectl config use-context microk8s

$ microk8s enable metallb

PS C:\> notepad.exe C:\Windows\System32\drivers\etc\hosts

PS C:\> Get-WindowsOptionalFeature -FeatureName Microsoft-Hyper-V-All -Online

FeatureName      : Microsoft-Hyper-V-All
DisplayName      : Hyper-V
Description      : Provides services and management tools for creating and running virtual machines and their
                   resources.
RestartRequired  : Possible
State            : Enabled
CustomProperties :

PS C:\> Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V -All

IP_Address_of_the_VM	fqdn.service.name fqdn2.service.name

PS C:\> multipass exec vm-name -- ip addr

192.168.11.93	xnat.cmca.dev.local

PS C:\Users\00078081\ais> Invoke-WebRequest https://raw.githubusercontent.com/Australian-Imaging-Service/charts/main/contrib/cloud-init/user-data-dev-microk8s.yaml -OutFile user-data-dev-microk8s.yaml
PS C:\Users\00078081\ais> multipass launch --cpus 4 --mem 2G -nais-dev --cloud-init .\user-data-dev-microk8s.yaml

# add the required helm repositories
helm repo add bitnami https://charts.bitnami.com/bitnami

# import the helm chart dependencies (e.g., PostgreSQL) from the xnat chart directory
# ensure you have cloned the repo and changed to charts/xnat directory before running this command
helm dependency update

# view the helm output without deployment from the xnat chart directory
helm install --debug --dry-run xnat ais/xnat  2>&1 |less

# create xnat namespace in kubernetes
kubectl create ns xnat

# Deploy the AIS XNAT service
helm upgrade xnat ais/xnat --install --values ./my-site-overrides.yaml --namespace xnat

# Watch the AIS goodness
watch kubectl -nxnat get all

# watch the logs scroll by
kubectl -nxnat logs xnat-xnat-web-0 -f

# find out what happened if pod does not start
kubectl -nxnat get pod xnat-xnat-web-0 -o json

# view the persistent volumes
kubectl -nxnat get pvc,pv

# view the content of a secret
kubectl -nxnat get secret xnat-xnat-web -o go-template='{{ index .data "xnat-conf.properties" }}' | base64 -d

# tear it all down
helm delete xnat -nxnat
kubectl -nxnat delete pod,svc,pvc --all
kubectl delete namespace xnat