Setup Azure AKS environment with az cli

aks_env.sh

#!/usr/bin/env bash
: '
Usage:
Run next command
./aks_connect.sh <aks subscription> <aks resource group> <aks name> 
OR change vars AKS_SUBS, AKS_RG & AKS_NAME and run
./aks_connect.sh
'

AKS_SUBS=XXX
AKS_RG=XXX
AKS_NAME=XXX

if [ $# != 0 ] ; then
  AKS_SUBS=$1
  AKS_RG=$2
  AKS_NAME=$3
fi

az aks get-credentials --overwrite-existing \
  --subscription $AKS_SUBS \
  --resource-group $AKS_RG \
  --name $AKS_NAME

kubectl get nodes