#!/bin/sh
# postrm script
#
# 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 http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


clean_stuff()
{
    # patching /etc/nsswitch.conf
    grep "^passwd:.*sss.*" /etc/nsswitch.conf >/dev/null && \
        sed -i -e "s/^\(passwd:.*\)\(sss\)/\1/" /etc/nsswitch.conf

    grep "^group:.*sss.*" /etc/nsswitch.conf >/dev/null && \
        sed -i -e "s/^\(group:.*\)\(sss\)/\1/" /etc/nsswitch.conf

    rm -f /etc/init/yandex-cauth.conf

    [ -L /sbin/nologin ] && rm /sbin/nologin || true
}


case "$1" in
    remove)
        clean_stuff || true
        service ssh --full-restart || true
    ;;

    upgrade|failed-upgrade|abort-install|abort-upgrade|disappear|purge)
    ;;

    *)
        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

