#!/bin/sh

# based on tor/pre-install

GROUP=boinc
USER=boinc
USER_COMMENT="BOINC Daemon"
USER_HOME=/var/boinc
USER_SHELL=/bin/sh
ID=89

if [ ! $(id -u) = 0 ]; then
	echo "ERROR: you need to be root to run this!"
	exit 1
fi

if [ $GROUP ];	then
	if ! getent group $GROUP > /dev/null; then
		/usr/sbin/groupadd -g $ID $GROUP
		if [ $? -eq 0 ]; then
			echo "Group: $GROUP added."
		fi
	else
		echo "Group: $GROUP already exists! Skipping."
	fi
fi
	
if ! getent passwd $USER > /dev/null; then
	/usr/sbin/useradd -g $GROUP -c "$USER_COMMENT" -d $USER_HOME -u $ID -s $USER_SHELL -m $USER
	if [ $? -eq 0 ]; then
		echo "User: $USER added."
		/usr/bin/passwd -l $USER > /dev/null
		if [ $? -eq 0 ]; then
			echo "Locked: $USER account."
		fi
		else
			echo "ERROR: unable to lock $USER account."
			/usr/sbin/userdel $USER
	fi
	else
		echo "User: $USER already exists! Skipping."
fi