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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program 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
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
# Redirecting to auto script if required
if [ "${1}" = "noauto" ]; then
shift
else
Maybe_auto_redirect clean "${@}"
fi
# Setting static variables
DESCRIPTION="Clean up system build directories"
USAGE="${PROGRAM} [--all] [--cache] [--chroot] [--binary] [--purge] [--remove] [--stage] [--source] [COMMON_OPTIONS]"
# Reading, preparing and validating config
Read_conffiles $(Common_conffiles)
Prepare_config
#Validate_config
# Avoiding cases were users accidentally nuke their config/binary
if [ ! -d config ] && [ "$(basename ${PWD})" = "config" ]
then
Echo_error "%s is not a good live-build working directory to clean." "${PWD}"
exit 1
fi
Remove_lockfile
ACTION_SELECTED="false"
for ARGUMENT in "${@}"; do
IS_ACTION="true"
case "${ARGUMENT}" in
--all)
RM_ALL="true"
;;
--cache)
RM_CACHE="true"
;;
--chroot)
RM_CHROOT="true"
;;
--binary)
RM_BINARY="true"
;;
--remove)
RM_REMOVE="true"
;;
--purge)
RM_PURGE="true"
;;
--stage)
RM_STAGE="true"
;;
--source)
RM_SOURCE="true"
;;
*)
IS_ACTION="false"
;;
esac
if [ "${IS_ACTION}" = "true" ]; then
ACTION_SELECTED="true"
continue
fi
case "${ARGUMENT}" in
--breakpoints|--color|--debug|--force|-h|--help|--no-color|--quiet|-u|--usage|--verbose|-v|--version)
Handle_common_option "${ARGUMENT}"
shift
;;
*)
Echo_error "invalid arguments"
Usage --fail
;;
esac
done
if [ "${ACTION_SELECTED}" = "false" ]; then
RM_ALL="true"
fi
STAGEFILES_DIR="$(Stagefiles_dir)"
if [ "${RM_PURGE}" = "true" ]; then
Echo_debug "Initialising --purge cleaning"
RM_ALL="true"
RM_CACHE="true"
# Clear config stagefile
if [ -e auto/config ]; then
Remove_stagefile config
fi
fi
if [ "${RM_REMOVE}" = "true" ]; then
Echo_debug "Initialising --remove cleaning"
RM_ALL="true"
rm -rf cache/packages.*
fi
if [ "${RM_ALL}" = "true" ]; then
Echo_debug "Initialising --all cleaning"
RM_STAGE="true"
RM_CHROOT="true"
RM_BINARY="true"
RM_SOURCE="true"
rmdir --ignore-fail-on-non-empty auto > /dev/null 2>&1 || true
rmdir --ignore-fail-on-non-empty local/bin > /dev/null 2>&1 || true
rmdir --ignore-fail-on-non-empty local > /dev/null 2>&1 || true
fi
if [ "${RM_STAGE}" = "true" ]; then
Echo_debug "Cleaning stage files"
rm -rf "${STAGEFILES_DIR}"/*
fi
if [ "${RM_CACHE}" = "true" ]; then
Echo_debug "Cleaning cache"
rm -rf cache
fi
if [ "${RM_CHROOT}" = "true" ]; then
# This one is not debug because it can potentially take some time
Echo_message "Cleaning chroot"
umount -f chroot/run > /dev/null 2>&1 || true
umount -f chroot/sys > /dev/null 2>&1 || true
umount -f chroot/proc/sys/fs/binfmt_misc > /dev/null 2>&1 || true
umount -f chroot/proc > /dev/null 2>&1 || true
umount -f chroot/lib/init/rw > /dev/null 2>&1 || true
umount -f chroot/dev/shm > /dev/null 2>&1 || true
umount -f chroot/dev/pts > /dev/null 2>&1 || true
umount -f chroot/dev > /dev/null 2>&1 || true
umount -f chroot/var/lib/dpkg > /dev/null 2>&1 || true
umount -f chroot/root/config > /dev/null 2>&1 || true
umount -f chroot/binary.tmp > /dev/null 2>&1 || true
umount -f chroot/dev.tmp/pts > /dev/null 2>&1 || true
rm -rf chroot chroot.tmp
rm -f chroot.packages.live chroot.packages.install
rm -f chroot.files
rm -f "$(Installed_tmp_packages_file)"
rm -f "${STAGEFILES_DIR}"/chroot*
fi
if [ "${RM_BINARY}" = "true" ]; then
Echo_debug "Cleaning binary"
umount -f binary.tmp > /dev/null 2>&1 || true
rm -rf binary.tmp binary.deb binary.udeb
rm -f ${LB_IMAGE_NAME}*.iso
rm -f ${LB_IMAGE_NAME}*.img
rm -f ${LB_IMAGE_NAME}*.tar.gz
rm -f ${LB_IMAGE_NAME}*.zsync*
rm -f ${LB_IMAGE_NAME}.sh
rm -f ${LB_IMAGE_NAME}*.contents ${LB_IMAGE_NAME}*.packages ${LB_IMAGE_NAME}*.files
rm -f ${LB_IMAGE_NAME}*.iso-ONIE.bin
rm -f MD5SUMS SHA1SUMS SHA256SUMS SHA512SUMS
rm -f md5sum.txt sha1sum.txt sha256sum.txt sha512sum.txt
rm -f binary.modified_timestamps
rm -rf binary
rm -rf tftpboot
rm -f "${STAGEFILES_DIR}"/binary*
fi
if [ "${RM_SOURCE}" = "true" ]; then
Echo_debug "Cleaning source"
rm -f ${LB_IMAGE_NAME}-source*.iso
rm -f ${LB_IMAGE_NAME}-source*.img
rm -f ${LB_IMAGE_NAME}-source*.tar
rm -f ${LB_IMAGE_NAME}-source*.tar.gz
rm -f ${LB_IMAGE_NAME}-source*.list
rm -f ${LB_IMAGE_NAME}-source-selection.txt
rm -rf source
rm -f "${STAGEFILES_DIR}"/source*
fi
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