#!/bin/sh
# preinst script for ctrlsh-core
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    install|upgrade|abort-upgrade)

	if ! getent passwd wwwserver >/dev/null; then
		useradd --uid 2000 wwwserver --shell /bin/false
	fi
	
	if ! getent group support >/dev/null; then
		addgroup --gid 4000 support
	fi
	
	if getent group support >/dev/null; then
		usermod -a wwwserver -G support
	fi

	if ! getent passwd support >/dev/null; then
		adduser --disabled-password  --quiet \
			--uid 4000 --ingroup support \
			--home /home/support --no-create-home \
			--shell /bin/false --gecos "Support user" \
			support
	fi

    ;;

    *)
        echo "preinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0