live-build/functions/conffile.sh

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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
Common_conffiles ()
{
echo "config/all config/common config/bootstrap config/chroot config/binary config/source"
}
Get_conffiles ()
{
local FILES
if [ -n "${LB_CONFIG}" ]
then
FILES="${LB_CONFIG}"
else
# List standard files first, then possible user arch/dist overrides
FILES="${@}"
local FILE
for FILE in "${@}"; do
FILES="${FILES} ${LB_ARCHITECTURE:+$FILE.$LB_ARCHITECTURE}"
FILES="${FILES} ${LB_DISTRIBUTION:+$FILE.$LB_DISTRIBUTION}"
done
fi
echo ${FILES}
}
Read_conffiles ()
{
local CONFFILE
for CONFFILE in $(Get_conffiles "${@}")
do
if [ -f "${CONFFILE}" ]
then
if [ -r "${CONFFILE}" ]
then
Echo_debug "Reading configuration file %s" "${CONFFILE}"
. "${CONFFILE}"
else
Echo_warning "Failed to read configuration file %s" "${CONFFILE}"
fi
fi
done
}
Print_conffiles ()
{
local CONFFILE
for CONFFILE in $(Get_conffiles "${@}")
do
if [ -f "${CONFFILE}" ]
then
Echo_file "${CONFFILE}"
fi
done
}