#!/bin/sh # # /etc/rc.d/init.d/solace-pubsubplus # # Daemon for solace pubsubplus on init.d systems # # chkconfig: 2345 95 05 # description: Daemon for solace.com ### BEGIN INIT INFO # Required-Start: docker lvm2-lvmetad # Required-Stop: # Should-Start: # Should-Stop: # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: start and stop solace pubsubplus # Description: Daemon for solace.com ### END INIT INFO # Source function library. . /etc/rc.d/init.d/functions prog="solace-pubsubplus" unshare=/usr/bin/unshare exec="/usr/bin/docker" pidfile="/var/run/$prog.pid" lockfile="/var/lock/subsys/$prog" logfile="/var/log/$prog" prestart() { service docker status > /dev/null if [[ $? != 0 ]]; then service docker start fi } start() { if [ ! -x $exec ]; then if [ ! -e $exec ]; then echo "Docker executable $exec not found" else echo "You do not have permission to execute the Docker executable $exec" fi exit 5 fi check_for_cleanup if ! [ -f $pidfile ]; then prestart printf "Starting $prog:\t" echo "\n$(date)\n" >> $logfile "$unshare" -m -- nohup $exec start -a solace >> $logfile 2>&1 & pid=$! touch $lockfile tries=0 PIDFILE_TIMEOUT=60 while [ ! -f $pidfile -a $tries -lt ${PIDFILE_TIMEOUT} ]; do sleep 1 solace_container_info=`docker ps -a | grep solace` solace_container_id=`echo ${solace_container_info} | awk '{print $1}'` solace_container_state=` docker inspect --format '{{ .State.Status }}' ${solace_container_id}` if [ ${solace_container_state} == "running" ]; then solace_container_pid=` docker inspect --format '{{ .State.Pid }}' ${solace_container_id}` echo ${solace_container_pid} > $pidfile fi tries=$((tries + 1)) echo -n '.' done if [ ! -f $pidfile ]; then failure echo exit 1 fi success echo else failure echo printf "$pidfile still exists...\n" exit 7 fi } stop() { echo -n $"Stopping $prog: " $exec stop solace retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval } restart() { stop start } reload() { restart } force_reload() { restart } rh_status() { status -p $pidfile $prog } rh_status_q() { rh_status >/dev/null 2>&1 } check_for_cleanup() { if [ -f ${pidfile} ]; then /bin/ps -fp $(cat ${pidfile}) > /dev/null || rm ${pidfile} fi } case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart) $1 ;; reload) rh_status_q || exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q || exit 0 restart ;; *) echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}" exit 2 esac exit $?