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#!/bin/sh
#
# Copyright 2015-present Facebook. All Rights Reserved.
#
# This program file 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; version 2 of the License.
#
# This program 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 this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
#
### BEGIN INIT INFO
# Provides: setup-spatula-wrapper
# Required-Start:
# Required-Stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Set Spatula Wrapper
### END INIT INFO
# source function library
. /etc/init.d/functions
ACTION="$1"
CMD="/usr/local/bin/spatula_wrapper.py"
case "$ACTION" in
start)
echo -n "Setting up Spatula: "
pid=$(ps | grep -v grep | grep $CMD | awk '{print $1}')
if [ $pid ]; then
echo "already running"
else
$CMD > /var/log/spatula.log 2>&1 &
echo "done."
fi
;;
stop)
echo -n "Stopping Spatula: "
pid=$(ps | grep -v grep | grep $CMD | awk '{print $1}')
if [ $pid ]; then
kill $pid
fi
echo "done."
;;
restart)
echo -n "Restarting Spatula: "
pid=$(ps | grep -v grep | grep $CMD | awk '{print $1}')
if [ $pid ]; then
kill $pid
fi
sleep 1
$CMD > /var/log/spatula.log 2>&1 &
echo "done."
;;
status)
if [[ -n $(ps | grep -v grep | grep $CMD | awk '{print $1}') ]]; then
echo "Spatula is running"
else
echo "Spatula is stopped"
fi
;;
*)
N=${0##*/}
N=${N#[SK]??}
echo "Usage: $N {start|stop|status|restart}" >&2
exit 1
;;
esac
exit 0
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