#!/bin/bash
###############################################################################
#
# remrun - same behavior as nbfake but first param is a hosthane
# (capture command output in a logfile)
#
# remrun behavior can be changed by setting the following env var:
# NBFAKE_LOG Logfile for nbfake output
#
###############################################################################
#
# Copyright 2006-2017, Matthew Welland.
#
# This file is part of Megatest.
#
# Megatest is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Megatest is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Megatest. If not, see <http://www.gnu.org/licenses/>.
if [[ -z "$@" ]]; then
cat <<__EOF
remrun usage:
remrun hostname <command to run>
remrun behavior can be changed by setting the following env vars:
NBFAKE_LOG Logfile for remrun output
__EOF
exit
fi
export NBFAKE_HOST=$1
shift
cmd=""
for var in $(env | egrep "^(PARENT_|MT_)"|cut -d= -f1);do
new_var="`echo ${!var}`"
cmd="$cmd export $var=$new_var;"
done
cmd="$cmd $*"
exec nbfake $cmd