#!/bin/sh

case "${1}" in
	user|builder) ;;
	*)
		echo "Usage: ${0} user|builder"
		echo
		echo "user		just install the repository"
		echo "builder		if you want to build packages"
		exit 1
esac

buildswirl_is_at="$(realpath "$(dirname "${0}")"/../../)"
repository_is_at="${buildswirl_is_at}"/repository
debline="deb [trusted=yes] file:${repository_is_at} ./"

echo
echo "Let's deploy the swirlbuild infrastructure..."
echo

echo "===> Checking if you're not root"
test $(id -u) -eq 0 && {
	echo "Please run me as your normal user."
	exit 1
}
echo "===> Checking if sudo is working"
sudo printf "" || {
	echo "Please install sudo and add yourself to the sudo group, as root:"
	echo
	echo "apt-get install sudo; adduser your_username sudo"
	echo
	echo "You'll need to log off and log on after that."
	exit 1
}
echo
echo "Looks Good!"
echo

if test "${1}" = "builder"; then
	echo "===> Installing all the bloat^W tools needed"
	sudo apt update
	sudo apt install dh-make curl dpkg-dev pbuilder apt-utils patch \
			 diffutils libarchive-tools

	echo "===> Creating the pbuilder chroot"
	sudo pbuilder create --distribution stable

	echo "===> Updating the repository informations"
	"${buildswirl_is_at}"/infrastructure/bin/repoupdate "${repository_is_at}"
fi

echo "===> Adding the repository to /etc/apt/sources.list.d"
echo "${debline}" | sudo tee /etc/apt/sources.list.d/swirlpkg.list > /dev/null


echo "===> Finished!"
echo
cat <<EOF
'apt update' may issue some innocuous warning.
EOF