post_install() { getent group logitechms &>/dev/null || groupadd -r logitechms >/dev/null getent passwd logitechms &>/dev/null || useradd -r -g logitechms -d /opt/logitechmediaserver-git -c 'Logitech Media Server' -s /bin/false logitechms >/dev/null post_upgrade } post_upgrade() { mkdir -p /opt/logitechmediaserver-git/{cache,Logs,prefs{,/plugin},Plugins} touch /opt/logitechmediaserver-git/Logs/slimserver.log chown -R logitechms:logitechms /opt/logitechmediaserver-git } post_remove() { getent passwd logitechms &>/dev/null && userdel logitechms >/dev/null getent group logitechms &>/dev/null && groupdel logitechms >/dev/null || true }