_kubectl_per_shell_context.sh

_kubectl_per_shell_context.sh

#!/bin/bash

# This is free and unencumbered software released into the public domain.
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# Description: enables login to several AKS clusters (requires several terminal sessions).
# Installation: add below aliases to .bashrc file.
# Usage: az-aks-get-credentials --subscription "NameOrIdOfSubscription" -g "MyResourceGroup" -n "MyManagedCluster"

_kubectl_per_shell_context() {
  local TEMP_CONTEXT_FILE
  TEMP_CONTEXT_FILE=$(mktemp)
  KUBECONFIG="" kubectl config view --minify --flatten --context="$1" >"$TEMP_CONTEXT_FILE"
  export KUBECONFIG="$TEMP_CONTEXT_FILE"
  echo "Switched to to per-shell context $1".
}
az-aks-get-credentials() {
  KUBECONFIG="$HOME/.kube/config" az aks get-credentials --overwrite-existing --admin "$@" &&
    _kubectl_per_shell_context "$(KUBECONFIG="" kubectl config current-context)"
}