PREIN

/bin/sh

# Installation
if [ $1 -eq 1 ]; then
    /usr/sbin/useradd -c "The GNU TetriNET server" -r -M -s '' \
        -d /var/games/tetrinetx tetrinetx &>/dev/null || :
fi

PREUN

/bin/sh

# Uninstallation
if [ $1 -eq 0 ]; then
    /etc/init.d/tetrinetx stop &> /dev/null || :
    /sbin/chkconfig --del tetrinetx || :
fi

POSTIN

/bin/sh

# Installation
if [ $1 -eq 1 ]; then
    /sbin/chkconfig --add tetrinetx
fi

POSTUN

/bin/sh

# Upgrade
if [ $1 -ge 1 ]; then
    /etc/init.d/tetrinetx condrestart &>/dev/null || :
fi