Bash: Script to Monitor Process. If not running will start it.

check-process.sh

#!/bin/bash

####################
#
# Script: Checking process and if it is not running will start that process
#
####################

#*** CONFIG ***

CMD_PATH="/{Root Path to Your Script}" # Your Root Path to Script
declare -a PROCESSES=('{Your Script File Name}'); # Your Script File Name

PRINT_TITLE_SCRIPT="{Title}" # Your Script Title Here

#*** Vars ***
CHECK=$0

LOG_LOCATION=/dev/null
DATE=`date`

#*** Function ***
function monitor_process {
    local OUTPUT=$(ps aux | grep -v grep | grep -v $CHECK |grep $1)
    # Check the process if it is running?
    if [ "${#OUTPUT}" -gt 0 ] ; then
        # Server is running
        echo "  [*] Process ($1) is running."
    else
        # Service is not running, run the consumer process
        echo "  [x] Start Process ($1)"
        $CMD_PATH$1 > $LOG_LOCATION &
        # $CMD_PATH$1 &
    fi
}

#*** Start ***
echo " *** Running - Start $PRINT_TITLE_SCRIPT ( $DATE ) ***"

for var in "${PROCESSES[@]}"
do
  monitor_process ${var}
done

echo " *** Finished - $PRINT_TITLE_SCRIPT ***"
exit