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|
#!/bin/sh
### BEGIN INIT INFO
# Provides: oslo-messaging-zmq-receiver
# Required-Start: $network $local_fs $remote_fs $syslog
# Required-Stop: $remote_fs
# Should-Start: postgresql mysql keystone ntp rabbitmq-server
# Should-Stop: postgresql mysql keystone ntp rabbitmq-server
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: oslo-messaging-zmq-receiver
# Description: oslo-messaging-zmq-receiver
### END INIT INFO
# Author: Thomas Goirand <zigo@debian.org>
# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="OpenStack oslo.messaging ZMQ Receiver"
PROJECT_NAME=oslo
NAME=${PROJECT_NAME}-messaging-zmq-receiver
CONFIG_FILE=/etc/${PROJECT_NAME}/oslo-messaging.conf
# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
if [ -z "${DAEMON}" ] ; then
DAEMON=/usr/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}/${PROJECT_NAME}.conf
fi
LOGFILE=/var/log/${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
mkdir -p /var/run/openstack
chown ${SYSTEM_USER}:${SYSTEM_GROUP} /var/run/openstack
# 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
|
