post_install() {
	echo "  -> Wildfly is installed as a systemd service."
	echo "  -> You should run the add-user script (/opt/wildfly/bin/add-user.sh) in order to add a management user"
	echo "  -> if you want to access the management console, which listens locally on port 9990."
	echo "  -> The main server listens on all networks at port 8080."
}

pre_upgrade() {
	echo "  -> Stoping wildfly.service ..."
	systemctl stop wildfly.service
	wait
}

post_upgrade() {
	echo "  -> Updating installation directory permissions ..."
	chmod -R u=rwX,g=rwX,o=rX opt/wildfly
	post_install "$1"
}

pre_remove() {
	echo "  -> Stoping wildfly.service ..."
	systemctl stop wildfly.service
	wait
	echo "  -> Disabling wildfly.service ..."
	systemctl disable wildfly.service
}