#!/bin/bash
parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )


echo ""
echo "---"
echo "Creating user rushstats"
echo "---"
if [id rushstats >/dev/null 2>&1]; then
	echo "rushstats user already exists, skipping."
else
	useradd -s /sbin/nologin rushstats
	echo "User rushstats created with /sbin/nologin"
fi

echo ""
echo "---"
echo "Moving the distributable folder into /srv/gamestats"
echo "---"
if [ -d /srv/gamestats ]; then
	echo "/srv/gamestats already exists; removing"
	rm -r /srv/rushstats
fi
mkdir /srv/gamestats
cp -r "$parent_path"/dist/* /srv/gamestats
cp -r "$parent_path"/loader/* /srv/gamestats
chown -R rushstats:rushstats /srv/gamestats


echo ""
echo "---"
echo "Creating the systemd services."
echo "---"
SYSTEMD_SERVICE_FILE=/etc/systemd/system/rushstats.service
if [ -f  $SYSTEMD_SERVICE_FILE ]; then
	echo "Service already exists; removing."
	rm $SYSTEMD_SERVICE_FILE
fi
touch $SYSTEMD_SERVICE_FILE
echo "[Unit]" >> $SYSTEMD_SERVICE_FILE
echo "Description=Stats Server for Cyberpunk Rush" >> $SYSTEMD_SERVICE_FILE
echo "After=network.target" >> $SYSTEMD_SERVICE_FILE
echo "" >> $SYSTEMD_SERVICE_FILE
echo "[Service]" >> $SYSTEMD_SERVICE_FILE
echo "Type=simple" >> $SYSTEMD_SERVICE_FILE
echo "WorkingDirectory=/srv/gamestats"
echo "ExecStart=node /srv/gamestats/app.js" >> $SYSTEMD_SERVICE_FILE
echo "Restart=on-failure" >> $SYSTEMD_SERVICE_FILE
echo "" >> $SYSTEMD_SERVICE_FILE
echo "[Install]" >> $SYSTEMD_SERVICE_FILE
echo "WantedBy=multi-user.target" >> $SYSTEMD_SERVICE_FILE
echo "" >> $SYSTEMD_SERVICE_FILE

echo "Created new service."
echo cat $SYSTEMD_SERVICE_FILE

echo ""
echo "---"
echo "Reloading daemons and starting service"
echo "---"
systemctl daemon-reload
systemctl enable rushstats.service
systemctl start rushstats.service

echo ""
echo "---"
echo "Creating the cron job to refresh the database."
echo "---"