#!/bin/sh
# postrm script for 66-service-elogind.
#
# See: dh_installdeb(1).

# set -e

# Summary of how this script can be called:
#        * <postrm> 'remove'
#        * <postrm> 'purge'
#        * <old-postrm> 'upgrade' <new-version>
#        * <new-postrm> 'failed-upgrade' <old-version>
#        * <new-postrm> 'abort-install'
#        * <new-postrm> 'abort-install' <old-version>
#        * <new-postrm> 'abort-upgrade' <old-version>
#        * <disappearer's-postrm> 'disappear' <overwriter>
#          <overwriter-version>
# for details, see https://www.debian.org/doc/debian-policy/ or
# the debian-policy package.


TIMESTAMP="@$(date +%Y%m%d-%H%M%S)"

SERVICE1="elogind"
SERVICE2="service2"
SERVICE3="service3"
SERVICE4="service4"

INSTANTIATED_SERVICE1="instantiated-service1@"
INSTANTIATED_SERVICE2="instantiated-service2@"
INSTANTIATED_SERVICE3="instantiated-service3@"
INSTANTIATED_SERVICE4="instantiated-service4@"

USER_SERVICE1="user-service1"
USER_SERVICE2="user-service2"
USER_SERVICE3="user-service3"
USER_SERVICE4="user-service4"

INSTANTIATED_USER_SERVICE1="instantiated-user-service1@"
INSTANTIATED_USER_SERVICE2="instantiated-user-service2@"
INSTANTIATED_USER_SERVICE3="instantiated-user-service3@"
INSTANTIATED_USER_SERVICE4="instantiated-user-service4@"

case "$1" in
    remove|purge)
    ########## GLOBAL SERVICES ###########
		66 remove ${SERVICE1} >/dev/null 2>&1	
		66 remove ${SERVICE2} >/dev/null 2>&1	
		66 remove ${SERVICE3} >/dev/null 2>&1	
		66 remove ${SERVICE4} >/dev/null 2>&1
		
	########## INSTANTIATED GLOBAL SERVICES ##########
    getent passwd $(basename -a /home/*) | awk -F: '{print $1}' | while read user; do 
		66 remove ${INSTANTIATED_SERVICE1}${user} >/dev/null 2>&1
		66 remove ${INSTANTIATED_SERVICE2}${user} >/dev/null 2>&1
		66 remove ${INSTANTIATED_SERVICE3}${user} >/dev/null 2>&1
		66 remove ${INSTANTIATED_SERVICE4}${user} >/dev/null 2>&1
	done
	########## USER SERVICES ##########
	getent passwd $(basename -a /home/*) | awk -F: '{print $1}' | while read user; do 
		runuser -u ${user} -- 66 remove ${USER_SERVICE1} >/dev/null 2>&1
		runuser -u ${user} -- 66 remove ${USER_SERVICE2} >/dev/null 2>&1
		runuser -u ${user} -- 66 remove ${USER_SERVICE3} >/dev/null 2>&1
		runuser -u ${user} -- 66 remove ${USER_SERVICE4} >/dev/null 2>&1
	done
	########## INSTANTIATED USER SERVICES ##########
    getent passwd $(basename -a /home/*) | awk -F: '{print $1}' | while read user; do 
		runuser -u ${user} -- 66 remove ${INSTANTIATED_USER_SERVICE1}${user} >/dev/null 2>&1
		runuser -u ${user} -- 66 remove ${INSTANTIATED_USER_SERVICE2}${user} >/dev/null 2>&1
		runuser -u ${user} -- 66 remove ${INSTANTIATED_USER_SERVICE3}${user} >/dev/null 2>&1
		runuser -u ${user} -- 66 remove ${INSTANTIATED_USER_SERVICE4}${user} >/dev/null 2>&1
	done
	;;
	
    upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
    ;;

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

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

#DEBHELPER#

exit 0
