live-build/helpers/lh_source_md5sum

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2007-09-23 08:04:48 +00:00
#!/bin/sh
# lh_source_md5sum(1) - create source md5sums
# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
#
# live-helper 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.
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Set static variables
DESCRIPTION="create source md5sums"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffile config/common
Read_conffile config/image
Set_defaults
if [ "${LIVE_SOURCE}" = "enabled" ]
then
# Requiring stage file
Require_stagefile .stage/source_download
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Checking stage file
Check_stagefile .stage/source_md5sum
# Remove old md5sums
if [ -f source/md5sum.txt ]
then
rm -f source/md5sum.txt
fi
# Calculating md5sums
cd source
find . -type f -print0 | xargs -0 md5sum > md5sum.txt
cd "${OLDPWD}"
# Creating stage file
Create_stagefile .stage/source_md5sum
fi