#!/bin/sh
# postrm script for SELF-notebook
#
# 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


case "$1" in
    purge)
        if ! dpkg -s "OTHER-notebook" >/dev/null 2>/dev/null; then
            for x in NBSECTIONS; do
                rm -f "/etc/jupyter/nbconfig/$x.json"
            done
            rmdir "/etc/jupyter/nbconfig" || true
            rmdir "/etc/jupyter" || true
        else
            echo >&2 "SELF-notebook postrm: not removing /etc/jupyter/nbconfig/*.json because OTHER-notebook is still installed"
        fi
    ;;

    remove|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
