~timrchavez/live-build/lb-sg-2.x-add-suppport-for-pxz

#!/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}"/scripts/build.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