k8s.sh

# Local variables:
# mode: shell-script
# eval: (sh-set-shell "zsh")
# End:

alias k-system='kubectl -n kube-system'

source <(kubectl completion zsh)

function k-context() {
  if [[ $# -eq 0 ]]; then
    kubectl config get-contexts
  else
    local context=$(kubectl config get-contexts | tr -d "*" | grep $1 | awk '{print $1}')
    kubectl config use-context $context
  fi
}

function k-namespace() {
  local current_context=$(kubectl config current-context)
  kubectl config set-context "$current_context" --namespace="$1" >&2
  echo "namespace for $current_context set to $1" >&2
}

function k-pod () {
    kubectl get pods | grep $1
}

function k-forward () {
    local svcPort=${2:-8000}
    kubectl port-forward $(kubectl get pods | grep "$1"| head -n 1 | awk '{print $1}') "$svcPort"
}

function k-shell-new-pod() {
    kubectl run my-shell --rm -i --tty --image ${1:-"ubuntu"} -- bash
}