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Diffstat (limited to 'system-build/functions/chroot.sh')
| -rwxr-xr-x | system-build/functions/chroot.sh | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/system-build/functions/chroot.sh b/system-build/functions/chroot.sh new file mode 100755 index 0000000..88c5466 --- /dev/null +++ b/system-build/functions/chroot.sh @@ -0,0 +1,38 @@ +#!/bin/sh + +## live-build(7) - System Build Scripts +## 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. + + +Chroot () +{ + CHROOT="${1}"; shift + COMMANDS="${@}" + + # Executing commands in chroot + Echo_debug "Executing: %s" "${COMMANDS}" + + ENV="" + + for _FILE in config/environment config/environment.chroot + do + if [ -e "${_FILE}" ] + then + ENV="${ENV} $(grep -v '^#' ${_FILE})" + fi + done + + # Only pass SOURCE_DATE_EPOCH if its already set + if [ "${SOURCE_DATE_EPOCH:-}" != "" ] + then + ENV="${ENV} SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH}" + fi + + ${_LINUX32} chroot "${CHROOT}" /usr/bin/env -i HOME="/root" PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin" TERM="${TERM}" DEBIAN_FRONTEND="${LB_DEBCONF_FRONTEND}" DEBIAN_PRIORITY="${LB_DEBCONF_PRIORITY}" DEBCONF_NONINTERACTIVE_SEEN="true" DEBCONF_NOWARNINGS="true" ${ENV} ${COMMANDS} + + return "${?}" +} |