install.sh

install_os_deps() {
	for pkg in libuuid uuid httpd mod_wsgi python-setuptools; do
		rpm -qa | grep ${pkg} || yum -y install ${pkg};
	done;
	chkconfig httpd on;
};
install_pydeps() {
	which pip || easy_install pip;
	for pypkg in uuid Django djangorestframework django-filter; do
		pip list | grep ${pypkg} || pip install ${pypkg};
	done;
};
clean() {
	find . -name '*.pyc' -exec rm -rvf '{}' \;
}
install_app(){
	clean;
	/etc/init.d/httpd stop;
	if [ -d /opt/metrilyx ]; then
		mv /opt/metrilyx /opt/metrilyx-$(date '+%d%b%Y_%H%M');
	fi;
	mkdir -p /opt/metrilyx;
	cp -a . /opt/metrilyx/;
	cp etc/httpd/conf.d/metrilyx.conf /etc/httpd/conf.d/;
	cp etc/metrilyx/metrilyx.conf.sample /opt/metrilyx/etc/metrilyx/metrilyx.conf;
	chown -R apache:apache /opt/metrilyx;
}

##### Main ####

if [ ! -f "/etc/redhat-release" ]; then 
	echo "Not a RedHat based distro.  Please install manually.";
	exit 1;
fi

echo "-- Installing OS dependencies...."
install_os_deps;

echo "-- Installing python dependencies..."
install_pydeps;

echo "-- Installing..."
install_app;

echo "-- Setup configuration"
vi /opt/metrilyx/etc/metrilyx/metrilyx.conf

echo "-- Restarting apache..."
/etc/init.d/httpd restart