get-latest-stage3

#!/bin/bash

# https://codefather.tech/blog/bash-get-script-directory/
DIRNAME=$(dirname "${BASH_SOURCE[0]}")
SCRIPT_DIR=$(cd "${DIRNAME}" && pwd)

DESTINATION="${SCRIPT_DIR}/stage3"

case ${GENTOO_DESKTOP} in

	"y")
	function stage3Download() {
		printf "\n"
		mkdir -p "${SCRIPT_DIR}/stage3"
		echo -e "\e[33m\xe2\x8f\xb3 Downloading the stage 3 tarball... \e[m"	
		LATEST=$(wget --quiet https://distfiles.gentoo.org/releases/amd64/autobuilds/latest-stage3-desktop-openrc.txt -O-| tail -n 1 | cut -d " " -f 1)
		BASENAME=$(basename "${LATEST}")
		wget -q --show-progress "http://distfiles.gentoo.org/releases/amd64/autobuilds/${LATEST}" -O "${DESTINATION}/${BASENAME}"
		BASENAME=$(basename "${STAGE3}")
		wget -q --show-progress "${STAGE3}" -O "${DESTINATION}/${BASENAME}"
	}
	;;

	"n")
	function stage3Download() {
		printf "\n"
		mkdir -p "${SCRIPT_DIR}/stage3"
		echo -e "\e[33m\xe2\x8f\xb3 Downloading the stage 3 tarball... \e[m"	
		LATEST=$(wget --quiet https://distfiles.gentoo.org/releases/amd64/autobuilds/latest-stage3-amd64-openrc.txt -O-| tail -n 1 | cut -d " " -f 1)
		BASENAME=$(basename "${LATEST}")
		wget -q --show-progress "http://distfiles.gentoo.org/releases/amd64/autobuilds/${LATEST}" -O "${DESTINATION}/${BASENAME}"
		BASENAME=$(basename "${STAGE3}")
		wget -q --show-progress "${STAGE3}" -O "${DESTINATION}/${BASENAME}"
	}
	;;
	
	*)
	echo "Error in script: 'get-latest-stage3'"
	return 1
	;;

stage3Download