useful kubernetes aliases for using with orchard

kube-alias.sh

alias k="kubectl"
alias kp="kubectl get pods"
alias ks="kubectl get pods"
alias kd="kubectl describe pod"

function kk() {
		kubectl config get-contexts | grep '*' | awk '{print "Context:",$2,"\nNamespace:",$5}'
}

function kc() {
	if [ -z $1 ]; then
		echo "No subcommand specified, showing contexts. Use kc --help to see how to use."
		echo ""
		kubectl config get-contexts
	else
		kubectl config $*
	fi	
}

function kn() {
	NAMESPACE="od-$1"
	shift	
	kubectl config set-context $(kubectl config current-context) --namespace=$NAMESPACE $*
	kubectl config get-contexts
}

function kl() {
	if [ -z $1 ]; then
		echo "Dude, you gotta tell me which pod (even partial name will do)"
		echo ""
		echo "Here are the pods I know in the current context"
		echo ""
		kk
		echo ""
		kubectl get pods
		return
	fi
	FINDNAME=$1
	shift
	POD=`kubectl get pods | grep $FINDNAME | head -n 1 | awk '{print $1}'`
	kubectl logs $POD $*	
}

function kf() {
	if [ -z $1 ]; then
		echo "Dude, you gotta tell me which pod (even partial name will do)"
		echo ""
		echo "Here are the pods I know in the current context"
		echo ""
		kk
		echo ""
		kubectl get pods
		return
	fi
	FINDNAME=$1
	shift
	LOCAL_PORT=$1
	shift

	if [ -z $1 ]; then
		REMOTE_PORT=$LOCAL_PORT
	else
		REMOTE_PORT=$1
		shift
	fi

	POD=`kubectl get pods | grep $FINDNAME | head -n 1 | awk '{print $1}'`
	echo "Forwarding port $LOCAL_PORT to $POD:$REMOTE_PORT ... (press CTRL-C twice to abort)"
	while true
	do
		kubectl port-forward $POD $LOCAL_PORT:$REMOTE_PORT $*	
	done	
}