openshift start/stop scripts

start

#!/bin/bash
# The application will work only if it binds to
# $OPENSHIFT_INTERNAL_IP:8080

RUN_CMD="${OPENSHIFT_REPO_DIR}ringojs/bin/ringo"
RUN_ARGS="${OPENSHIFT_REPO_DIR}nocms/main.js serve ${OPENSHIFT_REPO_DIR}foo/"

RINGO_PID="${OPENSHIFT_DATA_DIR}ringo.pid"
RINGO_LOG="${OPENSHIFT_LOG_DIR}ringo.log"

echo -n "Starting: "

if [ -f $RINGO_PID ]; then
   echo "RingoJs (pid `cat $RINGO_PID`) already running"
   exit 0
fi

nohup $RUN_CMD $RUN_ARGS > $RINGO_LOG 2>&1 &
echo $! > $RINGO_PID
echo "RingoJs (pid `cat $RINGO_PID`) started."

stop

#!/bin/bash

RINGO_PID="${OPENSHIFT_DATA_DIR}ringo.pid"
RINGO_LOG="${OPENSHIFT_LOG_DIR}ringo.log"

echo -n "Shutting down: "
if [ ! -f $RINGO_PID ]; then
   echo "RingoJs not running"
   exit 0
fi

PID=`cat $RINGO_PID 2>/dev/null`
echo -n "RingoJs (pid $PID) "
CNT=0
kill $PID 2>/dev/null;
# wait for max. 20 seconds to finish
while [[ -e /proc/$PID && $CNT -lt 20 ]]; do
   echo -n "."
   let CNT=CNT+1
   sleep 1
done
# kill the process if it's still running
if [ -e /proc/$PID ]; then
   echo " KILLING PROCESS!"
   kill -9 $PID 2>/dev/null
else
   echo " stopped successfully"
fi
rm -f $RINGO_PID