#!/bin/bash
export "UPDATER_VERSION=1"
if [ "$STAGE" == "1" ]; then
	echo ":: Removing files (again)"
	./uninstall.sh
	echo ":: Installing files"
	./install.sh
	rm -rf "$HOME/.config/.jstm_dotfiles_updater"
	echo ":: Update complete."
	echo "   Please execute \"dotfiles-install-software\" to"
	echo "   install and update required software."
else
	echo ":: Checking for updates"
	if [ ! "$1" == "--force" ] && [ "$(env SCRIPTED=true dotfiles-updatechecker)" == "" ]; then
		echo ":: No update is available. Use \"--force\" to update anyway."
		exit 1
	fi
	# Unused as of now, may be used in a later commit
	echo ":: Writing info file"
	echo "UPDATER_VERSION_OLD=${UPDATER_VERSION}" > "$HOME/.config/.jstm_dotfiles_updater"
	echo ":: Removing files"
	cd "$HOME/.dotfiles"
	./uninstall.sh
	echo ":: Pulling updates"
	git pull
	echo ":: Running updater (stage 2)"
	exec env STAGE=1 "$HOME/.dotfiles/bin/updater"
fi