#!/bin/bash
echo "---Ensuring UID: $UID matches user---"
usermod -u $UID $USER
echo "---Ensuring GID: $GID matches user---"
groupmod -g $GID $USER > /dev/null 2>&1 ||:
usermod -g $GID $USER
echo "---Setting umask to $UMASK---"
umask $UMASK

echo "---Checking for optional scripts---"
cp -f /opt/custom/user.sh /opt/scripts/start-user.sh > /dev/null 2>&1 ||:
cp -f /opt/scripts/user.sh /opt/scripts/start-user.sh > /dev/null 2>&1 ||:

if [ -f /opt/scripts/start-user.sh ]; then
    echo "---Found optional script, executing---"
    chmod -f +x /opt/scripts/start-user.sh ||:
    /opt/scripts/start-user.sh || echo "---Optional Script has thrown an Error---"
else
    echo "---No optional script found, continuing---"
fi

echo "---Taking ownership of data...---"
chown -R root:$GID /opt/scripts
chmod -R 750 /opt/scripts
chown -R $UID:$GID $DATA_DIR

echo "---Starting...---"
term_handler() {
	kill -SIGTERM "$killpid"
	wait "$killpid" -f 2>/dev/null
	exit 143;
}

trap 'kill ${!}; term_handler' SIGTERM
su $USER -c "/opt/scripts/start-server.sh" &
killpid="$!"
while true
do
	wait $killpid
	exit 0;
done