post_install() {
	groupadd dependencycheck
	chown -R root:dependencycheck /opt/dependency-check/data
	chmod -R g+w /opt/dependency-check/data
	echo "    Users should be added to the 'dependencycheck' group to be able to perform vulnerability database updates."
	echo "    $ sudo gpasswd -a <username> dependencycheck"
}

post_upgrade() {
	chown -R root:dependencycheck /opt/dependency-check/data
	chmod -R g+w /opt/dependency-check/data
}

post_remove() {
	groupdel dependencycheck
}