#!/bin/sh

set -e

case "$1" in
    install|upgrade)
	if ! getent group 'elasticsearch' > /dev/null 2>&1 ; then
	    addgroup --system elasticsearch --quiet
	fi
	if ! getent user 'elasticsearch' > /dev/null 2>&1 ; then
	    adduser --system --home /var/lib/elasticsearch --no-create-home \
		--ingroup elasticsearch --disabled-password --shell /bin/false \
		elasticsearch
	fi
        ;;

    abort-upgrade)
        ;;

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

#DEBHELPER#

exit 0