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#!/bin/sh
# lh_chroot_hooks(1) - execute hooks in chroot
# Copyright (C) 2006-2010 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
# Including common functions
. "${LH_BASE:-/usr/share/live-helper}"/live-helper.sh
# Setting static variables
DESCRIPTION="$(Echo 'execute hooks in chroot')"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
Echo_message "Begin executing hooks..."
# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap
# Checking stage file
Check_stagefile .stage/chroot_hooks
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Processing hooks
HOOKS="$(echo ${LH_HOOKS} ${LH_PACKAGES_LISTS} ${LH_TASKS} | sed -e 's| |\n|g' | sort -u)"
for HOOK in ${HOOKS}
do
if [ -f ${LH_BASE:-/usr/share/live-helper}/hooks/"${HOOK}" ]
then
# Copying hook
cp ${LH_BASE:-/usr/share/live-helper}/hooks/"${HOOK}" chroot/root
# Making hook executable
if [ ! -x chroot/root/"${HOOK}" ]
then
chmod +x chroot/root/"${HOOK}"
fi
# Executing hook
Chroot chroot "./root/${HOOK}" || ( Echo_error "${HOOK} failed (exit non-zero). You should check for errors."; exit 1 )
# Removing hook
rm -f chroot/root/"${HOOK}"
# Creating stage file
Create_stagefile .stage/chroot_hooks
fi
done
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