#!/bin/sh # container-tools - Manage systemd-nspawn containers # Copyright (C) 2014-2016 Daniel Baumann <daniel.baumann@open-infrastructure.net> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. set -e CONFIG="/etc/container-tools/debconf" DEBCONF_NOWARNINGS="true" export DEBCONF_NOWARNINGS . /usr/share/debconf/confmodule if [ -n "${PRESEED_FILE}" ] then # user specified one or more preseed files through commandline option db_set cnt-debconf/preseed-file "${PRESEED_FILE}" db_fset cnt-debconf/preseed-file seen true elif ls "${CONFIG}"/*.cfg > /dev/null 2>&1 then # user has not specified preseed files through commandline option, # showing debconf selection dialog for global preseed file. FILES="$(cd ${CONFIG} && find . -type f -name '*.cfg' -printf '%P\n' | sort)" PRESEED_FILES="$(for FILE in ${FILES}; do echo -n "${FILE}, "; done | sed -e 's|, $||')" if [ -n "${PRESEED_FILES}" ] then db_subst cnt-debconf/preseed-files CHOICES "none, custom, , ${PRESEED_FILES}" db_settitle cnt-debconf/title db_input high cnt-debconf/preseed-files || true db_go db_get cnt-debconf/preseed-files PRESEED_FILE="${RET}" # select case "${PRESEED_FILE}" in none|custom) ;; *) # user specified preseed file through debconf select db_set cnt-debconf/preseed-file "${CONFIG}/${PRESEED_FILE}" db_fset cnt-debconf/preseed-file seen true ;; esac fi fi case "${PRESEED_FILE}" in none) ;; *) # ask user for a preseed file db_settitle cnt-debconf/title db_input high cnt-debconf/preseed-file || true db_go db_get cnt-debconf/preseed-file PRESEED_FILE="${RET}" # string (w/ empty) echo "PRESEED_FILE=\"${PRESEED_FILE}\"" >> "${DEBCONF_TMPDIR}/debconf.default" export PRESEED_FILE ;; esac db_stop