#!/bin/bash

function git-config-as {
	local SHA NAME EMAIL
	SHA=$1
	if [ -z "$1" ]; then
		SHA=HEAD
	fi
	NAME=$( git log $SHA -1 --pretty=format:%aN )
	EMAIL=$( git log $SHA -1 --pretty=format:%ae )

	git config user.name "$NAME"
	git config user.email "$EMAIL"
	echo "Configured as \"$NAME <$EMAIL>\""
}

# Kubernetes
function kres {
	local _O _D
	_O="-ocustom-columns=NAMESPACE:.metadata.namespace,NAME:.metadata.name"
	_D="[0-9A-Za-z\-]"
	if [ -z "$3" ]; then
		kubectl get $1 -A $_O | grep "$2"
	else
		kubectl get $1 -A $_O | grep "$_D*$2$_D*\s\+$_D*$3$_D*"
	fi
}