#!/bin/sh

PATH=/bin:/usr/sbin
USER=sancp
GROUP=${USER}
LOG_DIR=/var/log/sancp

if [ ! -d ${LOG_DIR} ]; then mkdir ${LOG_DIR}; fi

if pw group show "${GROUP}" 2>/dev/null; then
	echo "You already have a group \"${GROUP}\", so I will use it."
else
	if pw groupadd ${GROUP}; then
		echo "Added group \"${GROUP}\"."
	else
		echo "Adding group \"${GROUP}\" failed..."
		exit 1
	fi
fi

if pw user show "${USER}" 2>/dev/null; then
	echo "You already have a user \"${USER}\", so I will use it."
	if pw usermod ${USER} -d ${LOG_DIR}
	then
		echo "Changed home directory of \"${USER}\" to \"${LOG_DIR}\""
	else
		echo "Changing home directory of \"${USER}\" to \"${LOG_DIR}\" failed..."
		exit 1
	fi
else
	if pw useradd ${USER} -g ${GROUP} -h - \
		-d ${LOG_DIR} -s /sbin/nologin -c "SANCP Daemon"
	then
		echo "Added user \"${USER}\"."
	else
		echo "Adding user \"${USER}\" failed..."
		exit 1
	fi
fi

chown -R ${USER}:${GROUP} ${LOG_DIR}
chmod 750 ${LOG_DIR}