#!/bin/sh # # /etc/init.d/vipeval # ### BEGIN INIT INFO # Provides: vipeval # Required-Start: $network $remote_fs $syslog # Should-Start: # Required-Stop: $network $remote_fs $syslog # Should-Stop: # Default-Start: 3 5 # Default-Stop: 0 1 2 6 # Description: Start # Short-Description: vipeval ### END INIT INFO VIPEVAL_PIDFILE=/var/run/vipeval.pid VIPEVAL_ROOT=/home/projects/vipeval # Shell functions sourced from /etc/rc.status: # rc_check check and set local and overall rc status # rc_status check and set local and overall rc status # rc_status -v ditto but be verbose in local rc status # rc_status -v -r ditto and clear the local rc status # rc_status -s display "skipped" and exit with status 3 # rc_status -u display "unused" and exit with status 3 # rc_failed set local and overall rc status to failed # rc_failed <num> set local and overall rc status to <num> # rc_reset clear local rc status (overall remains) # rc_exit exit appropriate to overall rc status # rc_active checks whether a service is activated by symlinks # rc_splash arg sets the boot splash screen to arg (if active) . /etc/rc.status # First reset status of this service rc_reset # Return values acc. to LSB for all commands but status: # 0 - success # 1 - generic or unspecified error # 2 - invalid or excess argument(s) # 3 - unimplemented feature (e.g. "reload") # 4 - user had insufficient privileges # 5 - program is not installed # 6 - program is not configured # 7 - program is not running # 8--199 - reserved (8--99 LSB, 100--149 distrib, 150--199 appl) # # Note that starting an already running service, stopping # or restarting a not-running service as well as the restart # with force-reload (in case signaling is not supported) are # considered a success. case "$1" in start) echo -n "Starting VIP Evaluation Backend" su -l -c "cd $VIPEVAL_ROOT && bundle exec rails runner -e production MainLoop.instance.start &" freeit rc_status -v ;; stop) echo -n "Shutting down VIP Evaluation Backend" kill `ps ax | grep -v 'grep.*bin/rails runner -e production MainLoop.instance.start' | grep 'bin/rails runner -e production MainLoop.instance.start' | awk '{print $1}'` rc_status -v ;; restart) $0 stop $0 start rc_status ;; status) PATH="/bin:/usr/bin" pid=`/bin/ps ax | /usr/bin/grep -v 'grep.*bin/rails runner -e production MainLoop.instance.start' | /usr/bin/grep 'bin/rails runner -e production MainLoop.instance.start' | /usr/bin/awk '{print $1}'` if [ -n "$pid" ]; then echo "online (pid=$pid)" exit 0 else echo offline exit 1 fi ;; *) echo "Usage: $0 {start|stop|restart|status}" exit 1 ;; esac rc_exit