if [ "$1" = "remove" ]; then
if [ -x "/usr/bin/deb-systemd-helper" ]; then
deb-systemd-helper mask #UNITFILES# >/dev/null || true
fi
fi
if [ "$1" = "purge" ]; then
if [ -x "/usr/bin/deb-systemd-helper" ]; then
deb-systemd-helper purge #UNITFILES# >/dev/null || true
deb-systemd-helper unmask #UNITFILES# >/dev/null || true
fi
fi