live-build/scripts/build/lb_clean

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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
##
## live-build 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
. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh
# Read meta config
if [ "${1}" != "noauto" ] && [ -x auto/clean ]
then
Echo_message "Executing auto/clean script."
./auto/clean "${@}"
exit ${?}
fi
if [ "${1}" = "noauto" ]
then
shift
fi
# Setting static variables
DESCRIPTION="$(Echo 'clean up system build directories')"
HELP=""
USAGE="${PROGRAM} [--all] [--cache] [--chroot] [--binary] [--purge] [--remove] [--stage] [--source]"
#Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
# Avoid cases were users accidentally nuke their config/binary
if [ ! -d config ] && [ "$(basename ${PWD})" = "config" ]
then
Echo_error "%s is not a good Debian Live working directory to clean." "${PWD}"
exit 1
fi
rm -f .lock
if [ -z "${*}" ]
then
ARGUMENTS="--all"
else
ARGUMENTS="${@}"
fi
for ARGUMENT in ${ARGUMENTS}
do
case "${ARGUMENT}" in
--all)
LB=1 "${0}" noauto --chroot
LB=1 "${0}" noauto --binary
LB=1 "${0}" noauto --stage
LB=1 "${0}" noauto --source
rmdir --ignore-fail-on-non-empty auto > /dev/null 2>&1 || true
;;
--cache)
${LB_ROOT_COMMAND} rm -rf cache
;;
--chroot)
Echo_message "Cleaning chroot"
${LB_ROOT_COMMAND} umount -f chroot/run > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/sys > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/proc/sys/fs/binfmt_misc > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/proc > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/lib/init/rw > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/dev/shm > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/dev/pts > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/dev > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/var/lib/dpkg > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/root/config > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/binary.tmp > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} umount -f chroot/dev.tmp/pts > /dev/null 2>&1 || true
${LB_ROOT_COMMAND} rm -rf chroot chroot.tmp
rm -f chroot.packages.live chroot.packages.install
rm -f .build/chroot*
;;
--binary)
${LB_ROOT_COMMAND} umount -f binary.tmp > /dev/null 2>&1 || true
rm -rf binary.tmp binary.deb binary.udeb
rm -f binary*.iso
rm -f binary*.img
rm -f binary*.tar.gz
rm -f binary.sh
rm -f binary.list binary.packages md5sum.txt
rm -rf binary
rm -rf tftpboot
rm -f .build/binary*
;;
--remove)
LB=1 "${0}" --all
rm -rf cache/packages_*
;;
--purge)
LB=1 "${0}" --all
LB=1 "${0}" --cache
if [ -e auto/config ]
then
rm -f .build/config
fi
;;
--stage)
rm -rf .build
;;
--source)
rm -f source*.iso
rm -f source*.img
rm -f source*.tar
rm -f source*.tar.gz
rm -f source*.list
rm -f source-selection.txt
rm -rf source
rm -f .build/source*
;;
-h|--help)
Help
;;
-u|--usage)
Usage
;;
-v|--version)
Version
;;
*)
Usage
exit 1
;;
esac
done