#!/bin/bash


if [[ (! -z "${NGINX_DAEMON_USER}" ) && ( "${NGINX_DAEMON_USER}" != "root"  ) ]]; then
	useradd -r -s /bin/false $NGINX_DAEMON_USER
	if [[ ! -z "${NGINX_DAEMON_USER_UID}" ]]; then
		usermod -u $NGINX_DAEMON_USER_UID $NGINX_DAEMON_USER
	fi
	if [[ ! -z "${NGINX_DAEMON_USER_GID}" ]]; then
		groupmod -g $NGINX_DAEMON_USER_GID $NGINX_DAEMON_USER
	fi
fi

cp /etc/nginx/nginx.conf /etc/nginx/nginx_tmp.conf
sed -i "s/user .*;//" /etc/nginx/nginx_tmp.conf

echo "Chowning Data"
if [[ ! -z "${NGINX_DAEMON_USER}" ]]; then
	chown -R $(id -u ${NGINX_DAEMON_USER}):$(id -g ${NGINX_DAEMON_USER}) /usr/share/nginx/html
	chown -R $(id -u ${NGINX_DAEMON_USER}):$(id -g ${NGINX_DAEMON_USER}) /etc/nginx/nginx.conf
	chown -R $(id -u ${NGINX_DAEMON_USER}):$(id -g ${NGINX_DAEMON_USER}) /var/log/nginx

	sed -i "1s/^/user ${NGINX_DAEMON_USER};\n/" /etc/nginx/nginx_tmp.conf

else
	chown -R $(id -u):$(id -g) /usr/share/nginx/html
	chown -R $(id -u):$(id -g) /etc/nginx/nginx.conf
	chown -R $(id -u):$(id -g) /var/log/nginx

	sed -i "1s/^/user nginx;\n/" /etc/nginx/nginx_tmp.conf
	
fi
	
"$@" -c "/etc/nginx/nginx_tmp.conf" -g "daemon off;"