#!/bin/sh -efux
sv=$(basename "$(cd "$(dirname "$0")" && cd -)")
IFS=. read -r service site <<-EOF
	$sv
	EOF
user=$sv
getent passwd "$user" >/dev/null ||
sudo adduser \
 --disabled-login \
 --disabled-password \
 --group \
 --home /home/www/pub/"$site" \
 --shell /bin/false \
 --system \
 "$user"