#! /bin/sh
### BEGIN INIT INFO
# Provides:          proton-server
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      mysql postgresql rabbitmq-server keystone
# Should-Stop:       mysql postgresql rabbitmq-server keystone
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: proton-server
# Description:       Provides the Proton networking service
### END INIT INFO
set -x
DESC="OpenStack Proton Server"
PROJECT_NAME=proton
NAME=${PROJECT_NAME}-server
[ -r /etc/default/proton-server ] && . /etc/default/proton-server
[ -r "$PROTON_PLUGIN_CONFIG" ] && DAEMON_ARGS="--config-file=$PROTON_PLUGIN_CONFIG"
#!/bin/sh
# The content after this line comes from openstack-pkg-tools
# and has been automatically added to a .init.in script, which
# contains only the descriptive part for the daemon. Everything
# else is standardized as a single unique script.

# Author: Thomas Goirand <zigo@debian.org>

# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin

if [ -z "${DAEMON}" ] ; then
	DAEMON=/usr/local/bin/${NAME}
fi
PIDFILE=/var/run/${PROJECT_NAME}/${NAME}.pid
if [ -z "${SCRIPTNAME}" ] ; then
	SCRIPTNAME=/etc/init.d/${NAME}
fi
if [ -z "${SYSTEM_USER}" ] ; then
	SYSTEM_USER=${PROJECT_NAME}
fi
if [ -z "${SYSTEM_USER}" ] ; then
	SYSTEM_GROUP=${PROJECT_NAME}
fi
if [ "${SYSTEM_USER}" != "root" ] ; then
	STARTDAEMON_CHUID="--chuid ${SYSTEM_USER}:${SYSTEM_GROUP}"
fi
if [ -z "${CONFIG_FILE}" ] ; then
	CONFIG_FILE=/etc/${PROJECT_NAME}/${PROJECT_NAME}.conf
fi
LOGDIR=/var/log/${PROJECT_NAME}
if [ ! -d "$LOGDIR" ]; then
	mkdir -p /var/log/${PROJECT_NAME}
fi
LOGFILE=/var/log/${PROJECT_NAME}/${NAME}.log
if [ -z "${NO_OPENSTACK_CONFIG_FILE_DAEMON_ARG}" ] ; then
	DAEMON_ARGS="${DAEMON_ARGS} --config-file=${CONFIG_FILE}"
fi

# Exit if the package is not installed
[ -x $DAEMON ] || exit 0

# If ran as root, create /var/lock/X, /var/run/X, /var/lib/X and /var/log/X as needed
if [ `whoami` = "root" ] ; then
	for i in lock run log lib ; do
		mkdir -p /var/$i/${PROJECT_NAME}
		chown ${SYSTEM_USER} /var/$i/${PROJECT_NAME}
	done
fi

# This defines init_is_upstart which we use later on (+ more...)
. /lib/lsb/init-functions

# Manage log options: logfile and/or syslog, depending on user's choosing
[ -r /etc/default/openstack ] && . /etc/default/openstack
[ -r /etc/default/$NAME ] && . /etc/default/$NAME
[ "x$USE_SYSLOG" = "xyes" ] && DAEMON_ARGS="$DAEMON_ARGS --use-syslog"
[ "x$USE_LOGFILE" != "xno" ] && DAEMON_ARGS="$DAEMON_ARGS --log-file=$LOGFILE"

do_start() {
	start-stop-daemon --start --quiet --background ${STARTDAEMON_CHUID} --make-pidfile --pidfile ${PIDFILE} --chdir /var/lib/${PROJECT_NAME} --startas $DAEMON \
			--test > /dev/null || return 1
	start-stop-daemon --start --quiet --background ${STARTDAEMON_CHUID} --make-pidfile --pidfile ${PIDFILE} --chdir /var/lib/${PROJECT_NAME} --startas $DAEMON \
			-- $DAEMON_ARGS || return 2
}

do_stop() {
	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE
	RETVAL=$?
	rm -f $PIDFILE
	return "$RETVAL"
}

do_systemd_start() {
	exec $DAEMON $DAEMON_ARGS
}

case "$1" in
start)
	init_is_upstart > /dev/null 2>&1 && exit 1
	log_daemon_msg "Starting $DESC" "$NAME"
	do_start
	case $? in
		0|1) log_end_msg 0 ;;
		2) log_end_msg 1 ;;
	esac
;;
stop)
	init_is_upstart > /dev/null 2>&1 && exit 0
	log_daemon_msg "Stopping $DESC" "$NAME"
	do_stop
	case $? in
		0|1) log_end_msg 0 ;;
		2) log_end_msg 1 ;;
	esac
;;
status)
	status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
;;
systemd-start)
	do_systemd_start
;;  
restart|force-reload)
	init_is_upstart > /dev/null 2>&1 && exit 1
	log_daemon_msg "Restarting $DESC" "$NAME"
	do_stop
	case $? in
	0|1)
		do_start
		case $? in
			0) log_end_msg 0 ;;
			1) log_end_msg 1 ;; # Old process is still running
			*) log_end_msg 1 ;; # Failed to start
		esac
	;;
	*) log_end_msg 1 ;; # Failed to stop
	esac
;;
*)
	echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload|systemd-start}" >&2
	exit 3
;;
esac

exit 0