#!/bin/bash
#################################################
#	Title:	run-in-chroot.sh    				#
#        Date:	2015-02-26          			#
#     Version:	1.0				                #
#      Author:	sharathg@vmware.com             #
#################################################
set -o errexit
set -o nounset
set +h
source common.inc

LOGFILE="$(date +%Y-%m-%d).log"
PRGNAME=${0##*/}
LOGFILE=/var/log/"${PRGNAME}-${LOGFILE}"
if [ $# -lt 1 ]; then
    fail "${PRGNAME}: No build root specified. Usage : ${PRGNAME} <build-root>"
fi

SOURCES=$1
shift 
RPMS=$1
shift 
BUILDROOT=$1
shift 

#
#	Goto chroot and run the command specified as parameter.
#

if [ ${EUID} -eq 0 ] ; then
    CHROOT_CMD=chroot
else
#    CHROOT_CMD="contain -b $SOURCES:usr/src/photon/SOURCES,$RPMS:usr/src/photon/RPMS -c"
    CHROOT_CMD="contain -b $RPMS:usr/src/photon/RPMS -c -n"
fi


# Close all fds except stdin, stdout and stderr
for fd in $(ls /proc/$$/fd/); do
    [ $fd -gt 2 ] && exec {fd}<&-
done

$CHROOT_CMD "${BUILDROOT}" \
	/usr/bin/env -i \
	HOME=/root \
	TERM="$TERM" \
	PS1='\u:\w\$ ' \
	PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin \
	SHELL=/bin/bash \
	/bin/bash --login +h -c "$*"

exit 0