Adding upstream version 20190202.upstream/20190202

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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} ${COMMANDS}
+
+	return "${?}"
+}