live-build/helpers/lh_chroot_hooks

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#!/bin/sh
# lh_chroot_hooks(1) - execute hooks in chroot
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Reading configuration files
Read_conffile config/common
Read_conffile config/chroot
Set_defaults
# Requiring stage file
Require_stagefile "${LIVE_ROOT}"/.stage/bootstrap
# Checking stage file
Check_stagefile "${LIVE_ROOT}"/.stage/chroot_hooks
# Checking lock file
Check_lockfile "${LIVE_ROOT}"/.lock
# Creating lock file
Create_lockfile "${LIVE_ROOT}"/.lock
# Processing hooks
if [ -n "${LIVE_PACKAGES_LIST}" ] && [ -f /usr/share/live-helper/hooks/"${LIVE_PACKAGES_LIST}" ]
then
# Copying hook
cp /usr/share/live-helper/hooks/"${LIVE_PACKAGES_LIST}" "${LIVE_CHROOT}"/root
# Making hook executable
if [ -x "${LIVE_CHROOT}"/root/${LIVE_PACKAGES_LIST} ]
then
chmod +x "${LIVE_CHROOT}"/root/${LIVE_PACKAGES_LIST}
fi
# Executing hook
Chroot "/root/${LIVE_PACKAGES_LIST}"
# Removing hook
rm -f "${LIVE_CHROOT}"/root/"${LIVE_PACKAGE_LIST}"
# Creating stage file
Create_stagefile "${LIVE_ROOT}"/.stage/chroot_hooks
fi