#! /bin/sh

if [[ ${EUID} -eq 0 ]]
then
	echo "Don't run this as root!"
	exit 1
fi

twisterFolder=${HOME}/.twister

error() {
	echo ""
	echo "An error occured."
	echo "Pleace report this at"
	echo "https://github.com/ddorian1/gentoo-twister-overlay/issues"
	exit 0
}

if test -e ${twisterFolder}
then
	echo "\"${twisterFolder}\" already exists."
	echo "If you want to update twister's HTML files,"
	echo "please run twister-html-update."
	echo "Else, remove \"${twisterFolder}\""
	echo "AFTER BACKING UP YOUR PRIVATE KEYS"
	echo "and run \"$0\" again."
	exit 1
fi

echo "Creating folder ${twisterFolder}..."
echo ""

mkdir ${twisterFolder} || error
cd ${twisterFolder} || error

echo "Geting HTML files..."
echo ""

git clone https://github.com/miguelfreitas/twister-html.git ./html || error

echo ""
echo "Creating config file..."
echo -e "rpcuser=user\nrpcpassword=pwd" > ./twister.conf || error
chmod 600 ./twister.conf || error

echo ""
echo "Twister-HTML was set up successfully!"
echo "You can now run twister with"
echo "\"twisterd -rpcuser=user -rpcpassword=pwd -rpcallowip=127.0.0.1\","
echo "open http://127.0.0.1:28332/index.html"
echo "in your favorit webbrowser and"
echo "log in with username \"user\" and password \"pwd\"."
echo ""
echo "Pleace remember to run twister-html-update"
echo "from time to time to keep twister's HTML files"
echo "up to date."

exit 0